From: Don Armstrong Date: Fri, 7 Aug 2015 02:59:44 +0000 (-0700) Subject: Imported Upstream version 0.4.0 X-Git-Tag: upstream/0.4.0^0 X-Git-Url: https://git.donarmstrong.com/?p=deb_pkgs%2Fspamass-milter.git;a=commitdiff_plain;h=8ad6e90591e0369fc6b2955a1fc687f840277eeb Imported Upstream version 0.4.0 --- diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..712a416 --- /dev/null +++ b/AUTHORS @@ -0,0 +1,23 @@ +$Id: AUTHORS,v 1.6 2003/06/03 06:24:54 dnelson Exp $ + +SpamAssassin Sendmail Mail Filter (Milter) Plugin +------------------------------------------------- + +Current Maintainer: + Dan Nelson + + +Authors: + Georg C. F. Greve + Michael Brown + Dan Nelson + + +Bugfixes/reports contributed by: + Michael Brown + Mikhail Teterin + Patrick Monnerat + Simon Josefsson + Ronan Waide + Nigel Horne + Jean-Gabriel Dick diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..8e42008 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,1588 @@ +2014-09-10 20:43 kovert + + * configure.in: + + bump to 0.4.0 + +2014-09-10 20:42 kovert + + * contrib/spamass-milter: + + patch for freebsd + +2014-09-10 20:39 kovert + + * README: + + add auth_* bits to confMILTER_MACROS_ENVFROM + +2014-08-14 22:46 kovert + + * spamass-milter.cpp: + + add -a to getopt args; print -C/-R in help output + +2014-08-14 22:25 kovert + + * spamass-milter.1.in, spamass-milter.cpp: + + Add extra-patch-rejecttext1 from FreeBSD, which deals with issues + in bug id #16395 and feature request 103491. + +2014-08-14 22:07 kovert + + * spamass-milter.cpp: + + incorporate freebsd's freebsd-patches/extra-patch-addauth (per bug 21046 + from schneis) + +2014-08-14 21:51 kovert + + * configure.in, spamass-milter.cpp, spamass-milter.h: + + bump version to 0.3.9.dev + + apply gcc warnings patch from bug#29326 (Paul Howarth ) + +2014-08-13 23:53 kovert + + * spamass-milter.1.in, spamass-milter.cpp: + + add -P option to deal with edge case described i bug #14730 + +2014-08-13 23:36 kovert + + * spamass-milter.cpp, spamass-milter.h: + + make -i work with ipv6 addresses + + patch from http://wilmer.gaa.st/blog/archives/61-spamass-milter-and-IPv6.html + + bugid #33111 + +2011-02-14 16:56 Dan Nelson + + * Makefile.am: + + upload sigs too + +2011-02-14 16:50 Dan Nelson + + * spamass-milter.cpp: + + revert 1.93 committed in error + +2011-02-14 16:50 Dan Nelson + + * spamass-milter.h: + + revert 1.25 committed in error + +2011-02-14 16:48 Dan Nelson + + * ChangeLog: + + revert 1.6 committed in error + +2011-02-14 16:46 Dan Nelson + + * ChangeLog, Makefile.am, spamass-milter.cpp, spamass-milter.h: + + savannah disabled ftp uploads, at some point, so try rsync again + +2011-02-14 16:31 Dan Nelson + + * NEWS, configure.in: + + 0.3.2 + +2011-02-11 01:01 Dan Nelson + + * spamass-milter.cpp, spamass-milter.h: + + + Replace all instances of popen() with a custom function that takes an argv + instead of a single string, to avoid a security hole when untrusted user + input is used as part of the command. + +2006-07-24 15:59 Dan Nelson + + * spamass-milter.cpp: + + Add missing ")" after envelope-from and add missing ";" before date in + generated Received: header. + + http://savannah.nongnu.org/bugs/?func=detailitem&item_id=17178 + +2006-04-19 11:40 Dan Nelson + + * README: + + add a line for confMILTER_MACROS_ENVRCPT + +2006-04-05 11:59 Dan Nelson + + * NEWS, configure.in: + + 0.3.1 + +2006-03-23 16:51 Dan Nelson + + * NEWS: + + news update (sa 3.1.1, better Received header) + +2006-03-23 16:41 Dan Nelson + + * spamass-milter.cpp: + + Spamassassin 3.1.1 now emits headers with CRLF if the incoming message + has CRLFs. Make sure that we strip the CR from wrapped headers when we + parse the returned message. + +2006-01-23 15:47 Dan Nelson + + * Makefile.am: + + .deps isn't created since we use no-dependencies + +2005-10-06 11:12 Dan Nelson + + * configure.in: + + Add /usr/sbin to the list of directories to look for sendmail in, just + in case the user doesn't have it in their $PATH. /usr/lib was the + historical location for sendmail, but most systems put the real binary + in /usr/sbin now. + +2005-08-15 11:10 Dan Nelson + + * README: + + Remove references to INSTALL, also mention autogen.sh. + + http://savannah.nongnu.org/bugs/?func=detailitem&item_id=14090 + +2005-06-02 14:30 Dan Nelson + + * spamass-milter.cpp: + + It turns out that mlfi_close /can/ be called without mlfi_connect, and + there is no guarantee that the context has been set. If it's NULL, + just return. + +2005-04-06 22:04 Dan Nelson + + * README, spamass-milter.cpp, spamass-milter.h: + + + - Make our fake sendmail Received: header even better. + + - Fix a silly bug in cmp_nocase_partial that made it return true if + either string was a prefix of the other (it should return true only + if s is a prefix of s2). + + Thanks to Yoshitaka Tokugawa. + +2005-02-22 11:10 Dan Nelson + + * spamass-milter.cpp: + + Change 172.16 to 172.16.0.0 in the usage text. Partial IP addresses do + not parse correctly. + +2005-02-05 02:34 Dan Nelson + + * Makefile.am: + + - new code to upload distfile and sigs to savannah's goofy ftp staging + area + + - add mdoc2man.awk to the distfile + +2005-02-05 02:03 Dan Nelson + + * spamass-milter.cpp: + + Fix some unused-variable warnings when not on FreeBSD. The hack will + go away in the next release, since the bug has been fixed. + +2005-02-04 14:25 Dan Nelson + + * Makefile.am: + + More automake cleanup cleanup. + +2005-02-04 13:55 Dan Nelson + + * NEWS, configure.in: + + Version 0.3.0 + +2004-11-05 11:26 Dan Nelson + + * autogen.sh: + + update comment + +2004-10-29 11:56 Dan Nelson + + * autogen.sh: + + check for automake 1.9 + +2004-09-24 00:42 Dan Nelson + + * spamass-milter.cpp: + + When reading headers from spamc's output, strip a trailing CR from the + line. if it exists. + +2004-09-23 16:28 Dan Nelson + + * configure.in: + + Unlikely that this is doing any good + +2004-09-23 16:27 Dan Nelson + + * TODO: + + ranges + +2004-09-22 12:24 Dan Nelson + + * TODO: + + more stuff to do + +2004-09-21 17:06 Dan Nelson + + * NEWS: + + fix crash on fork failure + +2004-09-21 17:04 Dan Nelson + + * spamass-milter.cpp: + + Make sure variables are set in the constructor in the same order they + appear in the header. + +2004-09-21 16:51 Dan Nelson + + * spamass-milter.h: + + Make a note that some variables should be collapsed into one + +2004-09-21 16:49 Dan Nelson + + * spamass-milter.cpp: + + If a fork fails at the right time, "running" may be set when pid=-1. + This can be very bad when the cleanup routine runs kill(pid, SIGKILL). + +2004-09-06 21:19 Dan Nelson + + * ac_cxx_exceptions.m4, ac_cxx_namespaces.m4, + ac_cxx_verbose_terminate_handler.m4: + + Update ac-archive scripts and add upstream version ids + +2004-09-06 21:12 Dan Nelson + + * NEWS: + + note that we support SA 3.0 + +2004-09-06 21:02 Dan Nelson + + * ac_acx_pthread.m4: + + Update to v1.10 + +2004-08-26 14:01 Dan Nelson + + * spamass-milter.cpp: + + When extracting the score, check for "score=###" as well as "hits=###" + +2004-07-28 22:15 Dan Nelson + + * spamass-milter.cpp: + + I have no idea how gcc allowed this to compile. + +2004-07-16 17:46 Dan Nelson + + * spamass-milter.cpp: + + In local_user, stop at the first "+" or "@", so we can handle + user+detail addresses correctly. Something similar should be done for + full_user but that's a bit more complicated. + +2004-07-06 13:42 Dan Nelson + + * contrib/spamass-milter-suse.rc: + + Another Linux startup script, this time for SUSE. + +2004-07-01 19:02 Dan Nelson + + * configure.in: + + more inline prevention + +2004-06-03 22:50 Dan Nelson + + * spamass-milter.cpp: + + Don't segfault if we can't fetch the _ and j macros. + +2004-05-19 11:00 Dan Nelson + + * spamass-milter.cpp: + + Misc C++ cleanups courtesy Jeremy Lin, plus a fix for Linux's ps + showing blanks in the arguments to -i and -d. + +2004-05-13 17:50 Dan Nelson + + * ac_pike_compiler_flag.m4, autogen.sh: + + Support automake 1.8 + +2004-05-13 17:43 Dan Nelson + + * spamass-milter.cpp: + + Adjust output of generated Received: header to more closely match + sendmail's output. Spamassassin is very picky about parsing it. Fixes + savannah bug 6970 and patch 3051. + + Also convert all "RCPT TO" commands to X-Envelope-To: headers, not just + the first one. This may have prevented whitelist checks from applying + to all recipients. + +2004-05-10 14:59 Dan Nelson + + * spamass-milter.cpp: + + Don't use asprintf to expand aliases, since we also use 'buf' to read + the results of the popen. Just set a 1024-char buffer, and anyone with + an email address longer than that loses. + +2004-04-20 11:28 Dan Nelson + + * autogen.sh: + + Check for a couple more autoconf versions + + Also set $AUTOM4TE and blow away autom4te* subdirs + +2004-03-27 15:05 Dan Nelson + + * TODO: + + tcp wrappers support + +2004-03-18 14:04 Dan Nelson + + * TODO: + + ipv6 + +2004-03-18 13:37 Dan Nelson + + * configure.in, spamass-milter.1.in, spamass-milter.cpp, + spamass-milter.h: + + Document -p and -x + + Add the ability to send spam to a spambucket even if -r is set + +2004-03-17 19:05 Dan Nelson + + * NEWS: + + typo. + +2004-02-24 18:02 Dan Nelson + + * autogen.sh: + + Finally figured out why sometimes it would run the wrong auto* tool. + You need to set all 4 of these variables before calling any, or they'll + use their defaults which may be wrong. + +2004-02-21 23:18 Dan Nelson + + * NEWS, spamass-milter.cpp: + + arg. why does cvs default to commit on a blank log. + + Put email alias expansion under a flag (-x, defaulted to off). + +2004-02-21 23:16 Dan Nelson + + * spamass-milter.cpp: + + [no log message] + +2004-02-09 18:03 Dan Nelson + + * contrib/spamass-milter.sh: + + Convert the FreeBSD startup script to rc.subr format. + +2004-01-27 14:39 Dan Nelson + + * spamass-milter.1.in, spamass-milter.cpp: + + -e now requires the default domain as a parameter. Also fix up + whitespace and punctuation in the manpage. + +2003-10-26 23:00 Dan Nelson + + * autogen.sh: + + Force automake to use the version of autoconf that we want. + +2003-10-24 13:36 Dan Nelson + + * contrib/spamass-milter.sh: + + update FreeBSD rc script to use the pidfile + +2003-10-24 02:55 Dan Nelson + + * ac_cxx_exceptions.m4, ac_cxx_namespaces.m4, + ac_cxx_verbose_terminate_handler.m4, configure.in, + spamass-milter.cpp: + + Use gcc's verbose exception handler is possible. If this function is + unavailable, C++ will simply abort on any exception. Ugh. + +2003-10-24 02:53 Dan Nelson + + * ac_pike_compiler_flag.m4: + + Use CPPFLAGS instead of CFLAGS/CXXFLAGS + +2003-10-21 17:41 Dan Nelson + + * NEWS: + + update + +2003-10-21 17:40 Dan Nelson + + * configure.in, daemon.c, spamass-milter.cpp: + + make -f fully daemonize, and add -P to create a pidfile. + +2003-09-12 01:45 Dan Nelson + + * spamass-milter.cpp: + + remove $Revision:$ + +2003-09-12 01:42 Dan Nelson + + * spamass-milter.cpp: + + FreeBSD's libc_r userland threads has a race condition in popen, but I + don't know where. Wrap it in a mutex just to be safe. + +2003-09-05 22:38 Dan Nelson + + * configure.in: + + no more spamass-milter.man.in + +2003-09-05 22:15 Dan Nelson + + * Makefile.am: + + no more spamass-milter.man.in + +2003-09-05 22:06 Dan Nelson + + * configure.in: + + no more spamass-milter.man + +2003-09-05 12:42 Dan Nelson + + * Makefile.am: + + Distribute mdoc2man.awk, and let systems without mdoc functionality + convert the manpage themselves. + +2003-09-05 12:33 Dan Nelson + + * mdoc2man.awk: + + + Yay! Peter Stuge decided on a license, so bring this back into CVS. + +2003-09-03 00:53 Dan Nelson + + * spamass-milter.cpp: + + Oops. Forgot to strip the domain part in local_user when there are no brackets. + +2003-08-29 12:01 Dan Nelson + + * ac_pike_compiler_flag.m4, configure.in: + + Pull in another autoconf test from Pike, which lets us test for + compiler flags. Add -fno-default-inline if possible, which disables + inlining of functions in classes. gdb does not process them correctly, + making debugging a pain. + +2003-08-29 12:00 Dan Nelson + + * spamass-milter.cpp: + + Redirect stderr to stdout when running sendmail -bv; otherwise we lose + anything sent to stderr + +2003-08-28 10:59 Dan Nelson + + * TODO, spamass-milter.1.in, spamass-milter.cpp, spamass-milter.h: + + Add -e flag to pass full email address to spamc + + Run all recipients through sendmail -bv (this may end up behind a + commandline switch, but it's low-overhead so probably not). + +2003-08-12 23:47 Dan Nelson + + * configure.in, spamass-milter.cpp, spamass-milter.h: + + - add printf style checking to debug() on systems that support it + - search for sendmail instead of relying on paths.h which may not exist + +2003-08-12 23:33 Dan Nelson + + * ac_acx_pthread.m4: + + Bump original version to 1.8, since the originating webpage apparently + did. There are absolutely no changes other than the version number. + +2003-08-11 18:12 Dan Nelson + + * spamass-milter.cpp: + + move newrecipients out of the inner loop + +2003-08-11 17:36 Dan Nelson + + * configure.in, spamass-milter.1.in, spamass-milter.cpp, + spamass-milter.h: + + Preliminary work to support alias/virtusertable expansion. + sendmail -bv is called and its output is parsed, but all we do is log it + so far. + +2003-08-06 00:45 Dan Nelson + + * spamass-milter.cpp: + + Fix two cases where we caught an error but didn't clean up the assassin + object. + +2003-08-06 00:29 Dan Nelson + + * spamass-milter.cpp: + + - Correctly exit if we can't exec spamc + - Check our polled fds for errors - prevents us from spinning if + something happens to spamc + +2003-08-05 00:13 Dan Nelson + + * NEWS: + + document crash on empty body fix + +2003-08-04 19:03 Dan Nelson + + * Makefile.am: + + Distribute subst_poll.h + +2003-07-31 18:35 Dan Nelson + + * spamass-milter.cpp: + + We still need to call update_or_insert for headers if -M is set, so we + can cache the header value. Just don't call the milter update + functions. + +2003-07-31 15:13 Dan Nelson + + * NEWS, spamass-milter.1.in, spamass-milter.cpp: + + New -M flag that disables all body/header changes. With this flag, the + milter is transparent to the message stream. + +2003-07-21 21:10 Dan Nelson + + * spamass-milter.cpp: + + POSIX says strcasecmp requires strings.h + +2003-07-16 22:28 Dan Nelson + + * spamass-milter.cpp: + + If there is no body, set bob to point to the end of the string returned + by spamassassin instead of string::npos. + +2003-07-09 13:58 Dan Nelson + + * TODO: + + [no log message] + +2003-07-07 15:46 Dan Nelson + + * spamass-milter.cpp: + + Added func logging for two returns in ::output and ::input + +2003-07-07 15:44 Dan Nelson + + * spamass-milter.cpp: + + Add func debug logging for mlfi_envrcpt + +2003-07-07 15:39 Dan Nelson + + * spamass-milter.cpp: + + shortcut ip_in_networklist if the list is empty. + +2003-07-07 14:45 Dan Nelson + + * TODO: + + [no log message] + +2003-07-02 18:28 Dan Nelson + + * TODO: + + things to do + +2003-06-30 16:24 Dan Nelson + + * configure.in: + + Small workaround for people trying to configure from CVS. Create a + blank spamass-milter.man.in if it doesn't already exist. + +2003-06-30 16:23 Dan Nelson + + * autogen.sh: + + spell automake with a lowercase a + +2003-06-26 23:24 Dan Nelson + + * contrib/spamass-milter.spec.in: + + We don't have these two files. + +2003-06-26 18:13 Dan Nelson + + * NEWS, configure.in: + + Now at 0.2.0+cvs + +2003-06-26 17:57 Dan Nelson + + * NEWS, configure.in: + + Version 0.2.0 + +2003-06-26 11:10 Dan Nelson + + * spamass-milter.cpp: + + typo + +2003-06-26 10:45 Dan Nelson + + * spamass-milter.cpp: + + NULL hostaddr is actually a common occurance; running sendmail on the + local host does this. Map NULL to 127.0.0.1 so it's treated just like + a connection to localhost port 25. + +2003-06-25 12:17 Dan Nelson + + * NEWS, spamass-milter.1.in, spamass-milter.cpp: + + Document -B, and sort -h output + +2003-06-25 11:17 Dan Nelson + + * Makefile.am, configure.in, mdoc2man.awk: + + I haven't gotten a license from the author of mdoc2man.awk, so remove + it and, distribute a preproccesed .man.in for systems without mdoc + macros instead. + +2003-06-25 11:15 Dan Nelson + + * spamass-milter.cpp: + + Check for a NULL hostaddr in mlfi_connect. It should never happen, so + emit a warning in the log when it does. + +2003-06-18 19:13 Dan Nelson + + * ac_dmalloc.m4, configure.in, spamass-milter.cpp: + + - Use my own dmalloc check, since AM_WITH_DMALLOC only works for + nonthreaded C programs. + + - Some systems provide strsep() but no prototype. Check for that. + +2003-06-18 14:57 Dan Nelson + + * ac_pike_paths.m4, configure.in: + + - Add a --with-dmalloc option + + - Search some common directories for includes and libraries, to find + dmalloc or user-compiled sendmail libs. + +2003-06-16 15:59 Dan Nelson + + * TODO: + + [no log message] + +2003-06-14 15:17 Dan Nelson + + * spamass-milter.h: + + Move the launch of spamc from mlfi_envrcpt back to mlfi_header where it + was before rev 1.38. This should fix reports of "spamd: bad protocol" + errors being logged when we kill spamc without sending any data. + +2003-06-14 15:01 Dan Nelson + + * spamass-milter.cpp: + + Move the launch of spamc from mlfi_envrcpt back to mlfi_header where it + was before rev 1.38. This should fix reports of "spamd: bad protocol" + errors being logged when we kill spamc without sending any data. + +2003-06-12 22:39 Dan Nelson + + * Makefile.am: + + Add an "upload" makefile target that pushes tarballs to savannah + +2003-06-12 18:41 Dan Nelson + + * Makefile.am, spamass-milter.cpp, spamass-milter.h: + + Lowercase the username when using -u; email addresses are + case-insensitive, but userids are usually all-lowercase and + case-sensitive. + +2003-06-11 16:18 Dan Nelson + + * NEWS: + + update + +2003-06-11 16:17 Dan Nelson + + * spamass-milter.cpp, spamass-milter.h: + + * Even better sendmail-style Received: header generation. Pass SA the + value of the HELO command. This lets rules like FORGED_HOTMAIL work. + + * Beginnings of a better debug logline. Remember the sendmail queue ID. + Not sure of the best way to pass it to the debug() function though. + +2003-06-10 14:42 Dan Nelson + + * README: + + Remove some of the disclaimers; it's pretty stable now. + +2003-06-10 01:52 Dan Nelson + + * Makefile.am: + + Tell automake we would like a bzip2 tarball also + +2003-06-10 01:02 Dan Nelson + + * strsep.c: + + really add Id + +2003-06-10 01:02 Dan Nelson + + * strsep.c: + + add Id + +2003-06-10 00:57 Dan Nelson + + * configure.in, spamass-milter.cpp, strsep.c: + + provide a strsep() for systems without one + +2003-06-10 00:47 Dan Nelson + + * spamass-milter.cpp: + + printf->fprintf + +2003-06-09 23:03 Dan Nelson + + * TODO, spamass-milter.cpp: + + New flag -B. Just like -b, but the original recipient gets the spam too. + +2003-06-09 17:24 Dan Nelson + + * TODO: + + Just realized you can redirect to /dev/null to silently drop spam + +2003-06-09 16:27 Dan Nelson + + * TODO: + + alias expansion? + +2003-06-09 13:19 Dan Nelson + + * NEWS, spamass-milter.1.in, spamass-milter.cpp, spamass-milter.h: + + Add spambucket support. "-b otheraddress" will redirect all tagged + spam to that address. Original recipients get put into X-Spam-Orig-To: + headers. + +2003-06-09 13:16 Dan Nelson + + * spamass-milter.1.in: + + mdoc cleanup + +2003-06-09 11:57 Dan Nelson + + * poll.c: + + Oops. forgot to include config.h + +2003-06-07 15:50 Dan Nelson + + * TODO: + + scratchpad so I don't forget things + +2003-06-07 15:43 Dan Nelson + + * ac_vl_prog_cc_warnings.m4, configure.in: + + Use VL_PROG_CC_WARNINGS to add compiler-appropriate warnings flags + +2003-06-07 15:16 Dan Nelson + + * spamass-milter.cpp, spamass-milter.h: + + Instead of playing musical chairs with our private context pointer, + create a single structure that holds both the remote IP address and the + pointer to our assassin object. + +2003-06-06 22:56 Dan Nelson + + * ac_acx_pthread.m4, ac_cf_gnu_source.m4, acinclude.m4, autogen.sh: + + Split 3rd-party autoconf macros out into their own files + +2003-06-06 17:04 Dan Nelson + + * NEWS: + + Summarize the last few days worth of commits + +2003-06-06 16:48 Dan Nelson + + * README, spamass-milter.cpp: + + Generate a better dummy Received: header. If the admin has added the + "b" macro (rfc822 date) to the milter's list of visible macros, pass + that to spamc. This allows SA to do Date: header validation if there + are no other Received: headers in the message. + + Also update README to include the sendmail.mc line required to enable "b". + +2003-06-06 12:37 Dan Nelson + + * spamass-milter.cpp, spamass-milter.h: + + + Remember the envelope sender and recipient, remember the connecting IP, + and insert appropriate headers at the top of the message we send to + spamc, so that Spamassassin can use them. + + The envelope info gets put into X-Envelope-From: and X-Envelope-To: , + which SA will use when checking the whitelist_to and _from rules. + + The connecting IP gets put into a dummy "Received: [111.222.333.444]" + header. Without it, none of the DNSBL or whitelist checks will see + this IP. The dummy header does not seem to trigger any "forged + Received:" rules, so that's good. + + Note that remembering the connecting IP address means we need to carry + information between the lifetimes of SpamAssassin objects, so we have + to use the milter private data pointer. This means that within a + message, the pointer points to a SpamAssassin object. Outside of a + message but during a client connection, the pointer points to a struct + connect_info. This means some extra work in the message error path to + recover the connect_info pointer. It also means that for symmetry, we + have to create the SpamAssassin object at the beginning on a "message" + session - i.e. within mlfi_envrcpt instead of mlfi_header. + + Also for ease of coding add some more output methods with string and + unsized void* arguments. + +2003-06-06 12:22 Dan Nelson + + * spamass-milter.cpp: + + Commit Waider's updated retrieve_field function that I forgot about. + This fixes a bug where the milter fails to retrieve the SA score from a + message with absolutely no headers. The old code could not retrieve the + first header in a message, and if there are no headers in the original + message, the X-Spam-Status header ends up being the first. + +2003-06-06 12:16 Dan Nelson + + * spamass-milter.cpp: + + RFC822 says the blank line between header and body is \r\n. + Spamassassin doesn't seem to care but it's wrong anyway :) + +2003-06-06 12:10 Dan Nelson + + * spamass-milter.cpp: + + Clean up some debugging messages + +2003-06-06 12:05 Dan Nelson + + * spamass-milter.1.in, spamass-milter.cpp, spamass-milter.h: + + Convert the debug levels into flags, so it's easier to enable debugging + for a single subsystem. The old numbers are still supported. + +2003-06-06 11:43 Dan Nelson + + * spamass-milter.cpp: + + Cleanup commit. You don't need a semicolon after a function body, and + Intel's compiler warns about them. + +2003-06-06 11:34 Dan Nelson + + * Makefile.am: + + explicitly make spamass-milter.cpp depend on spamass-milter.h + +2003-06-05 17:18 Dan Nelson + + * spamass-milter.cpp: + + reword -i description so it says skip checks instead of skip the + mail itself + +2003-06-04 15:41 Dan Nelson + + * spamass-milter.cpp: + + I thought I cut'n'pasted this right, but I didn't. Allocate the + right number of bytes for the internalnets array when resizing. + +2003-06-03 03:20 Dan Nelson + + * NEWS, spamass-milter.1.in: + + update NEWS, adjust description of -i + +2003-06-03 02:36 Dan Nelson + + * spamass-milter.cpp, spamass-milter.h: + + gcc 2.95 apparently can't handle the case where a struct and an element + have the same name. + +2003-06-03 02:24 Dan Nelson + + * AUTHORS, spamass-milter.1.in, spamass-milter.cpp, + spamass-milter.h: + + Add -i to list netblocks to ignore (argument is a comma-delimited list + of ip addresses, ip/netmask, or ip/bits). + + Remember arguments after --, and pass them to spamc. This makes the -D + flag redundant, and lets you change the port number, enable SSL mode, + etc. + +2003-06-02 22:09 Dan Nelson + + * mdoc2man.awk: + + If the server cannot process mdoc macros, use mdoc2man to generate a + manpage with man macros instead. + +2003-06-02 22:08 Dan Nelson + + * Makefile.am, configure.in, spamass-milter.cpp: + + + If the server cannot process mdoc macros, use mdoc2man to generate a + manpage with man macros instead. + +2003-03-10 22:40 Dan Nelson + + * configure.in, poll.c: + + add some more headers to pooll.c, and allow the user to force poll + emulation, for testing. + +2003-03-10 18:42 Dan Nelson + + * autogen.sh: + + expand check to search for automake as well, check for more versions + +2003-03-07 00:11 Dan Nelson + + * configure.in: + + Oops. Forgot to enable the poll.h test. + +2003-03-06 23:33 Dan Nelson + + * spamass-milter.1.in, spamass-milter.cpp: + + Use 'defaultuser' instead of 'user' as an example when talking about + the argument to the -u flag. + +2003-03-06 23:26 Dan Nelson + + * spamass-milter.1.in: + + Document the -D host flag. + +2003-03-06 16:50 Dan Nelson + + * configure.in: + + I keep forgetting to bump the version number before and after a + release. We are now at 0.1.3a+cvs + +2003-03-06 16:40 Dan Nelson + + * poll.c, subst_poll.h: + + + Add Ids, also record that fact that this function was lifted from + the "wy60" terminal emulator software by Markus Gutschke. + +2003-03-06 16:37 Dan Nelson + + * Makefile.am, configure.in, poll.c, spamass-milter.cpp, + subst_poll.h: + + + Provide a substitute poll() function for systems that are missing it. + +2003-03-06 16:33 Dan Nelson + + * spamass-milter.cpp, AUTHORS, contrib/spamass-milter-redhat.rc: + + + . Add the ability to connect to a spamd on another server (-D host) + + . Change the redhat rc script's path to match where an RPM would put + spamass-milter + +2003-01-21 15:44 Dan Nelson + + * spamass-milter.cpp: + + (forced commit due to empty log message) + + Fix "-u" to actually pass its argument to spamc instead of hardcoding + "_multi_". + +2003-01-21 15:42 Dan Nelson + + * spamass-milter.cpp: + + [no log message] + +2003-01-17 15:53 Dan Nelson + + * contrib/spamass-milter-redhat.rc: + + Config files are sourced and do not require the execute bit set, so + just test to see if the file exists. + +2002-12-31 15:17 Dan Nelson + + * NEWS, configure.in: + + Version 0.1.3a + +2002-12-31 15:03 Dan Nelson + + * spamass-milter.cpp: + + Add a call to fork spamc after header processing, as a fallback case + for when no headers are sent at all. + +2002-12-31 14:34 Dan Nelson + + * spamass-milter.cpp: + + add a big more debugging to the poll loop + +2002-12-27 17:32 Dan Nelson + + * configure.in: + + Version is now 0.1.3+cvs + +2002-12-27 16:53 Dan Nelson + + * configure.in: + + Change version to 0.1.3 + +2002-12-27 16:52 Dan Nelson + + * NEWS: + + Add Id + +2002-12-27 16:50 Dan Nelson + + * NEWS: + + News for 0.1.3 + +2002-12-27 16:38 Dan Nelson + + * Makefile.am: + + Add FreeBSD rc script + +2002-12-27 16:36 Dan Nelson + + * contrib/spamass-milter.sh: + + add Id + +2002-12-27 16:35 Dan Nelson + + * contrib/spamass-milter.sh: + + Add a FreeBSD startup script + +2002-12-23 12:08 Dan Nelson + + * spamass-milter.1.in, spamass-milter.cpp, spamass-milter.h: + + Add -u option to pass the username to spamc. Without -u behaviour + should be unchanged. + +2002-12-21 13:20 Dan Nelson + + * spamass-milter.cpp: + + Check for an empty header + +2002-12-21 13:18 Dan Nelson + + * spamass-milter.1.in: + + document debug level 3 + +2002-11-17 18:01 Dan Nelson + + * AUTHORS: + + Update list of patch submitters + +2002-11-17 17:57 Dan Nelson + + * spamass-milter.1.in, spamass-milter.cpp, spamass-milter.h: + + Add -r flag, which allows you to have sendmail reject the message if SA + tags it as spam, or if it exceeds a given score. + + Closes patches 440 and 441, submitted by Patrick Monnerat + +2002-11-15 18:22 Dan Nelson + + * spamass-milter.1.in, spamass-milter.cpp: + + Add -m option, which disables body, Subject:, and Content-Type: header + modification. Closes patch 385. + +2002-11-15 16:54 Dan Nelson + + * configure.in: + + Revert the spamc check back to the way it was (find absolute path of + spamc). We'll do "spamc with arguments" testing later, when the milter + can actaully handle it. + +2002-11-15 02:18 Dan Nelson + + * Makefile.am: + + Switch from --fsf to --no-wrap, which is really what I wanted in the + first place. + +2002-11-15 02:17 Dan Nelson + + * autogen.sh: + + + Try really hard to run a new-ish version of autoconf. This should make + rhautogen.sh obsolete. + +2002-11-15 02:04 Dan Nelson + + * spamass-milter.cpp, spamass-milter.h: + + + - Factor out all the header-changing code into a single + update_or_insert function. This greatly simplifies the whole + program, finally making it insert/change/leave correctly for all the + headers it touches. + + - Fix mlfi_header to actually suppress incoming SA headers like it's + supposed to. This fixes a bug where an incoming SA header with the + wrong case would end up overriding the header our SA tries to add. + + - Declare a temporary string variable to hold the body text before we + call smfi_replacebody. Trying to do stringvar.substr(x,x).c_str() + simply will not work. substr() creates a temporary string object, + c_str() dutifully returns a pointer to it, and when the destructor + for the temp string frees the memory, the data the pointer points to + gets blown away. This fixes a longstanding bug where tagged emails + would have their message body completely overwritten with x00 or xD0 + on OSes that ensure that free'd memory is blanked. + + - C++ should be strangled, then shot, then burned, and the ashes set + into a cement block and dumped into the ocean. This should be + obvious. + +2002-11-14 22:23 Dan Nelson + + * acinclude.m4: + + Update acx_pthread; Tru64 and HP-UX compatibility, and make sure the tests are run under C + +2002-11-14 22:22 Dan Nelson + + * configure.in: + + Only add /usr/lib/libmilter as a library path if the directory exists + +2002-09-23 01:39 Dan Nelson + + * configure.in: + + Previous commit should read + + AC_CHECK_PROG doesn't work; AC_CHECK_PROGS does. + +2002-09-23 01:39 Dan Nelson + + * configure.in: + + AC_CHECK_PROG doesn't work; AC_CHECK_PROG does. + +2002-09-20 17:15 Dan Nelson + + * configure.in: + + + Allow the user to specify spamc arguments during configure + +2002-09-18 13:17 Dan Nelson + + * Makefile.am, configure.in: + + + Change version number to reflace that there are post-release changes. + + Change how the ChangeLog is created for the distribution file, so we + don't get a 0-byte ChangeLog.bak in the .tar.gz. + +2002-08-28 12:54 Dan Nelson + + * spamass-milter.cpp: + + Add Id variable to store CVS version in the binary + +2002-08-23 12:59 Dan Nelson + + * spamass-milter.cpp: + + Fix bug that caused doubling of Content-Type: on spam emails. + +2002-08-19 16:39 Dan Nelson + + * contrib/: spamass-milter-redhat.rc, spamass-milter.spec.in: + + * Patches from Fritz Elfert + - Use RPM macros everywhere (this fixes install of manpage) + - Changed Group to an official group of RedHat + - Added preun and post scriptlets + - Made clean scriptlet foolproof + - Added condrestart to redhat rc script + +2002-08-18 17:38 Dan Nelson + + * NEWS: + + Fix typo + +2002-08-18 17:13 Dan Nelson + + * NEWS: + + News for 0.1.2 + +2002-08-18 17:13 Dan Nelson + + * AUTHORS: + + Update with my name, and add Waider + +2002-08-18 16:53 Dan Nelson + + * ChangeLog, Makefile.am: + + More cleanup for the distribution. + + - Zero out ChangeLog, as it is now autogenerated by "make dist". You + can manually generate one with "make changelog", but your tree must + have been checked out with CVS for it to work (i.e. the dist tarball + won't work, but then again it will ship with a matching ChangeLog, so + who cares) + + - Add some more files to maintainer-clean-local: and distclean-local: + targets, as the autoconf/make people can't seem to keep track of what + files their own tools generate. + +2002-08-18 16:44 Dan Nelson + + * contrib/users: + + List of committer IDs and names, for use by cvs2cl + +2002-08-17 23:09 Dan Nelson + + * spamass-milter.1.in: + + Remove some extra comments + +2002-08-14 12:15 Dan Nelson + + * spamass-milter.cpp: + + + Fix swapped variables names preventing subject and content-type from + being updated (from Lance A. Brown) + +2002-07-26 00:32 Dan Nelson + + * Makefile.am, configure.in, spamass-milter.1.in: + + Minimal manpage. + +2002-07-24 12:19 Dan Nelson + + * Makefile.am, autogen.sh, configure.in, rhautogen.sh, + contrib/spamass-milter, contrib/spamass-milter-redhat.rc, + contrib/spamass-milter.spec.in: + + + - Add RedHat .spec and .rc files + + - Add contrib/ files to the distfile + +2002-07-22 23:48 Dan Nelson + + * spamass-milter.cpp: + + Forgot to mention; the previous commit was patch 354 + +2002-07-22 23:47 Dan Nelson + + * spamass-milter.cpp: + + + Only replace Subject: and Content-Type: headers if they change + +2002-07-22 23:46 Dan Nelson + + * configure.in: + + Make failure to find milter library fatal + +2002-07-22 23:34 Dan Nelson + + * spamass-milter.cpp: + + + Patch 341 + + - Fix typo affecting the case of incoming spam with no subject + +2002-07-22 22:05 Dan Nelson + + * acinclude.m4: + + Fix an accidentally spammed embedded Id + +2002-07-22 22:02 Dan Nelson + + * Makefile.am, acconfig.h, acinclude.m4, autogen.sh, configure.in, + spamass-milter.cpp, spamass-milter.h: + + + - Update to autoconf 2.53 + - Use ACX_PTHREAD for more portable threads detection + - Only -lmilter is required; search for -lsm or -lsmutil when -lmilter fails, + for compatibility with older sendmails + - Only mfapi.h is required + - add net library checks for Solaris + - Reorder entries in autogen.sh + - Move struct declarations into headers, and variable definitions into + source. + - add -d debug flag + - fix incorrect use of LOG_ macros + - use poll when feeding data to spamc to avoid the 250k deadlock + - compiles with gcc 3.1 + +2002-04-27 13:14 Georg C. F. Greve + + * contrib/spamass-milter: + + adopted for commandline-parameter change + +2002-04-27 13:05 Georg C. F. Greve + + * ChangeLog, spamass-milter.cpp, spamass-milter.h: + + Added support for 'X-Spam-Level' Flag introduced with version 2.20 of SpamAssassin + +2002-03-27 10:56 Michael Brown + + * spamass-milter.cpp: + + Added a -f option that makes spamass-milter fork into the background + spamass-milt now removes the socket if it already exists. + +2002-03-06 08:07 Georg C. F. Greve + + * AUTHORS, ChangeLog, NEWS, configure.in, spamass-milter.cpp, + spamass-milter.h, contrib/spamass-milter: + + Applied some patches. Rights assigned to FSF Europe. Appointed Michael as maintainer. + +2002-02-26 07:55 Georg C. F. Greve + + * contrib/spamass-milter: + + seems I forgot to commit it last time. *sigh* + +2002-01-31 10:56 Georg C. F. Greve + + * NEWS: + + News for 0.1.1 + +2002-01-31 10:34 Georg C. F. Greve + + * spamass-milter.cpp: + + fixed some typing bugs... :-) + +2002-01-31 10:28 Georg C. F. Greve + + * spamass-milter.cpp, spamass-milter.h, ChangeLog, configure.in: + + * Update for Version 2.0+ of SpamAssassin + * Only modify mail *not* rated Spam before, leave marked Spam untouched + +2002-01-16 17:24 Georg C. F. Greve + + * spamass-milter.cpp: + + output package name & version with usage + +2002-01-16 17:19 Georg C. F. Greve + + * spamass-milter.cpp: + + now using SPAMC variable determined in configure + +2002-01-16 17:16 Georg C. F. Greve + + * contrib/README.gnus: + + This might be useful to other gnus users. + +2002-01-16 17:10 Georg C. F. Greve + + * README: + + A small README to have minimal documentation + +2002-01-16 16:41 Georg C. F. Greve + + * Makefile.am, acconfig.h, configure.in: + + Autoconf should work now + +2002-01-16 15:30 Georg C. F. Greve + + * acconfig.h, config.h.in, AUTHORS, NEWS, README: + + autoconf setup still needs polishing + +2002-01-16 15:26 Georg C. F. Greve + + * ChangeLog, Makefile.am, autogen.sh, configure.in, config.h.in: + + autoconf setup still needs polishing + +2002-01-16 04:41 Georg C. F. Greve + + * spamass-milter.cpp, spamass-milter.h: + + Source Base + diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..97fb543 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,80 @@ +## Process this file with automake to produce Makefile.in +## $Id: Makefile.am,v 1.24 2011/02/14 21:56:15 dnelson Exp $ + +AUTOMAKE_OPTIONS = no-dependencies foreign dist-bzip2 + +# The number of files autoconf leaves lying around after a clean is amazing. +CLEANFILES = *~ .libs/* .libs spamass-milter.man +MAINTAINERCLEANFILES = Makefile.in aclocal.m4 config.h.in \ + config.log config.status configure configure.lineno stamp-h.in \ + COPYING INSTALL config.guess config.sub install-sh missing mkinstalldirs \ + ${DIST_ARCHIVES} ${DIST_ARCHIVE_SIGS} + +maintainer-clean-local: + -chmod -R +w autom4te* $(distdir) + rm -rf autom4te* $(distdir) +distclean-local: + rm -f configure.lineno + +# rebuild ChangeLog during dist, but only if it's a zero-byte file +# (i.e. clean CVS co) +dist-hook: + if test ! -s $(distdir)/ChangeLog ; then \ + cvs2cl --no-wrap -S -U contrib/users --stdout > $(distdir)/ChangeLog ; \ + fi + +.PHONY: sign upload changelog dist-hook + +DIST_ARCHIVE_SIGS=${DIST_ARCHIVES:S/$/.sig/} + +# Bah. Automake does not have a dist-local hook which would let me +# create the PGP sigs when the distfiles themselves are built. So +# build them just before upload. +sign: dist-all + rm -f ${DIST_ARCHIVE_SIGS} + for file in ${DIST_ARCHIVES} ; \ + do \ + gpg -b -a -u 6B56A1DD -o $$file.sig $$file ; \ + done + +upload: dist-all sign + rsync -a --progress ${DIST_ARCHIVES} ${DIST_ARCHIVE_SIGS} dl.sv.nongnu.org:/releases/spamass-milt/ + +# ftp got disabled at some point? +#upload: dist-all sign +# ncftpput savannah.gnu.org incoming/savannah/spamass-milt \ +# ${DIST_ARCHIVES} ${DIST_ARCHIVE_SIGS} + +# The good old way +#upload: dist-all +# rsync -a --progress $(distdir).tar.bz2 $(distdir).tar.gz subversions.gnu.org:/upload/spamass-milt/ + +changelog: + cvs2cl --no-wrap -S -U contrib/users + +.1.man: mdoc2man.awk + $(AWK) -f mdoc2man.awk $< > $@ + +if HAVE_MDOC +man_MANS = spamass-milter.1 +else +man1_MANS = spamass-milter.man +endif +sbin_PROGRAMS = spamass-milter +DEB_CONTRIB = contrib/spamass-milter +RH_CONTRIB = contrib/spamass-milter-redhat.rc \ + contrib/spamass-milter.spec \ + contrib/spamass-milter.spec.in +FBSD_CONTRIB = contrib/spamass-milter.sh +MISC_CONTRIB = contrib/README.gnus +spamass_milter_SOURCES = spamass-milter.cpp spamass-milter.h +spamass_milter_LDADD = @LIBOBJS@ +EXTRA_DIST = $(DEB_CONTRIB) \ + $(RH_CONTRIB) \ + $(FBSD_CONTRIB) \ + $(MISC_CONTRIB) \ + mdoc2man.awk \ + spamass-milter.1.in \ + subst_poll.h + +spamass-milter.cpp: spamass-milter.h diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000..996745d --- /dev/null +++ b/Makefile.in @@ -0,0 +1,934 @@ +# Makefile.in generated by automake 1.14.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2013 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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then \ + echo "ERROR: distcleancheck can only run from a VPATH build" ; \ + exit 1 ; \ + fi + @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \ + || { echo "ERROR: files left in build directory after distclean:" ; \ + $(distcleancheck_listfiles) ; \ + exit 1; } >&2 +check-am: all-am +check: check-am +all-am: Makefile $(PROGRAMS) $(MANS) config.h +installdirs: + for dir in "$(DESTDIR)$(sbindir)" "$(DESTDIR)$(man1dir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi +mostlyclean-generic: + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." + -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES) +clean: clean-am + +clean-am: clean-generic clean-sbinPROGRAMS mostlyclean-am + +distclean: distclean-am + -rm -f $(am__CONFIG_DISTCLEAN_FILES) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-hdr distclean-local distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +html-am: + +info: info-am + +info-am: + +install-data-am: install-man + +install-dvi: install-dvi-am + +install-dvi-am: + +install-exec-am: install-sbinPROGRAMS + +install-html: install-html-am + +install-html-am: + +install-info: install-info-am + +install-info-am: + +install-man: install-man1 + +install-pdf: install-pdf-am + +install-pdf-am: + +install-ps: install-ps-am + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f $(am__CONFIG_DISTCLEAN_FILES) + -rm -rf $(top_srcdir)/autom4te.cache + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic \ + maintainer-clean-local + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-man uninstall-sbinPROGRAMS + +uninstall-man: uninstall-man1 + +.MAKE: all install-am install-strip + +.PHONY: CTAGS GTAGS TAGS all all-am am--refresh check check-am clean \ + clean-cscope clean-generic clean-sbinPROGRAMS cscope \ + cscopelist-am ctags ctags-am dist dist-all dist-bzip2 \ + dist-gzip dist-hook dist-lzip dist-shar dist-tarZ dist-xz \ + dist-zip distcheck distclean distclean-compile \ + distclean-generic distclean-hdr distclean-local distclean-tags \ + distcleancheck distdir distuninstallcheck dvi dvi-am html \ + html-am info info-am install install-am install-data \ + install-data-am install-dvi install-dvi-am install-exec \ + install-exec-am install-html install-html-am install-info \ + install-info-am install-man install-man1 install-pdf \ + install-pdf-am install-ps install-ps-am install-sbinPROGRAMS \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic \ + maintainer-clean-local mostlyclean mostlyclean-compile \ + mostlyclean-generic pdf pdf-am ps ps-am tags tags-am uninstall \ + uninstall-am uninstall-man uninstall-man1 \ + uninstall-sbinPROGRAMS + + +maintainer-clean-local: + -chmod -R +w autom4te* $(distdir) + rm -rf autom4te* $(distdir) +distclean-local: + rm -f configure.lineno + +# rebuild ChangeLog during dist, but only if it's a zero-byte file +# (i.e. clean CVS co) +dist-hook: + if test ! -s $(distdir)/ChangeLog ; then \ + cvs2cl --no-wrap -S -U contrib/users --stdout > $(distdir)/ChangeLog ; \ + fi + +.PHONY: sign upload changelog dist-hook + +# Bah. Automake does not have a dist-local hook which would let me +# create the PGP sigs when the distfiles themselves are built. So +# build them just before upload. +sign: dist-all + rm -f ${DIST_ARCHIVE_SIGS} + for file in ${DIST_ARCHIVES} ; \ + do \ + gpg -b -a -u 6B56A1DD -o $$file.sig $$file ; \ + done + +upload: dist-all sign + rsync -a --progress ${DIST_ARCHIVES} ${DIST_ARCHIVE_SIGS} dl.sv.nongnu.org:/releases/spamass-milt/ + +# ftp got disabled at some point? +#upload: dist-all sign +# ncftpput savannah.gnu.org incoming/savannah/spamass-milt \ +# ${DIST_ARCHIVES} ${DIST_ARCHIVE_SIGS} + +# The good old way +#upload: dist-all +# rsync -a --progress $(distdir).tar.bz2 $(distdir).tar.gz subversions.gnu.org:/upload/spamass-milt/ + +changelog: + cvs2cl --no-wrap -S -U contrib/users + +.1.man: mdoc2man.awk + $(AWK) -f mdoc2man.awk $< > $@ + +spamass-milter.cpp: spamass-milter.h + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/NEWS b/NEWS new file mode 100644 index 0000000..73ffadc --- /dev/null +++ b/NEWS @@ -0,0 +1,77 @@ +$Id: NEWS,v 1.26 2011/02/14 21:31:30 dnelson Exp $ + +0.3.2: (2011-02-10) + * Fix security vulnerability with the -x option + +0.3.1: (2006-03-23) + * Ensure wrapped headers always use LF (fix for spamassassin 3.1.1) + * Mimic sendmail's Received header even better. Logs a warning + to syslog if it can't fetch a sendmail macro that would help. + +0.3.0: (2005-02-03) + * -M option which disables all message modifications + * Fixed crash on spam with no body at all + * -e option to pass full recipient email address to spamc + * -x option to expand recipient list with sendmail -bv + * -f truly daemonizes now, instead of simply forking + * -P option to create a pidfile + * Supports both Spamassassin 2.x and 3.0 X-Spam-Status: headers + * Fixed possible crash when a fork() call fails + +0.2.0: (2003-06-26) + * -b/-B options to redirect tagged messages to another email address. + * -i option to not run spamassassin on messages coming from specified + networks. + * All arguments after -- will get passed to spamc (deprecate -D at the + same time). + * Envelope, remote IP, HELO, and date get sent to spamc, so the + results more closely match what spamc via procmail sees. A lot of + SA rules could never fire because this data was missing. You will + need to add a line to your sendmail config file to enable date + passing (see README). + * A compatible manpage is generated on systems without mdoc macros. + * Incoming messages with absolutely no headers at all now get checked + correctly + +0.1.3a: (2002-12-31) + * Fixed hanging problem when processing a message with no headers at + all. Sort of serious, so it gets its own release. + +0.1.3: (2002-12-27) + * -m option disables body, Subject:, and Content-Type: header + modification. + * -r option tells sendmail to reject the message if it exceeds a given + score. + * -u option passes recipient username to spamc. + * Fixed illegal use of freed memory causing message loss on some + platforms. + * Fixed header doubling problem, and cleaned up the case where + incoming messages already have X-Spam* headers + * Updated RPM files. + +0.1.2: (2002-08-18) + * Many portability fixes. Should build on any *BSD, Linux, Solaris, + or Tru64 box, with any milter-compatible sendmail, with any + compiler. + * Fixed the "250K deadlock" bug. + * Subject and Content-Types headers are only replaced if they changed. + This makes /var/log/maillog a bit cleaner for servers that get mail + that has already been run through SpamAssassin. The mail is still + checked, so you can't bypass anything by adding SA headers. + * Added SpamAssassin field "X-Spam-Level". + * Added a manpage. + * Added RedHat spec files. + * -f option forks the milter into the background. + * -d debugging option. + +0.1.1: (2002-01-31) + * Added SpamAssassin 2.0+ field "X-Spam-Checker-Version" + * Changed behaviour as follows: + - Old (already present) "X-Spam" fields are passed to SpamAssassin again, + now it is up to SpamAssassin to make sure its not being lied to by + Spammers. + - Only mail that was previously marked being no Spam will get modified. + Reported Spam will remain unchanged. + +0.1.0: (2002-01-16) + * First release. What do you expect? :-) diff --git a/README b/README new file mode 100644 index 0000000..f2ed74d --- /dev/null +++ b/README @@ -0,0 +1,81 @@ +$Id: README,v 1.8 2014/09/11 00:39:29 kovert Exp $ + +Spamass-Milter, a small + - SpamAssassin Sendmail Mail Filter (Milter) Plugin +----------------------------------------------------- + +For information about Sendmail or SpamAssassin, please see + http://www.sendmail.org + http://www.spamassassin.org + + +Installation instructions: +-------------------------- + +You need to have sendmail + sendmail's libmilter (available since +version 8.11, afaik, 8.12.+ recommended) installed. Depending on your +distribution you may need to recompile sendmail for this. + +Under Debian, "apt-get install libmilter-dev" should do the trick. + +For more information, please refer to http://www.sendmail.org. + +You will need to have SpamAssassin spamc & spamd installed & +configured. + +BEFORE INSTALLING & TRYING TO USE THIS PROGRAM, PLEASE MAKE SURE THAT +SPAMC/SPAMD DOES EXACTLY WHAT YOU WANT; OTHERWISE YOU MIGHT RISK +LOSING MAIL. + +"./configure ; make ; make install" should do the trick. If it +doesn't, you may be missing something or the configuration may not be +working for you. If you are not using a release tarball, you will need +to have automake and autoconf installed, and run "./autogen.sh" to +generate the configure script first. + +Configuration: +-------------- + +In contrib, you'll find a startup-script that should work almost out +of the box under Debian. Just modify the execution path to where you +put the spamass-milter binary and set the path of the socket to what +you want to use. YOU WILL MOST LIKELY HAVE TO EDIT THE VARIABLES ON +TOP OF THIS FILE. + +Then start the daemon via /etc/init.d/spamass-milter start and make +sure it didn't crash/terminate immediately. If it does, there should +usually be syslog output. + +If you want to make this happen automatically, you can use the +update-rc.d command for this under Debian. + + +Now you need to make sendmail use the plugin. I always recommend +configuring sendmail through m4 & the sendmail.mc files. In this case +adding the lines + +INPUT_MAIL_FILTER(`spamassassin', `S=local:/var/run/sendmail/spamass.sock, F=, T=C:15m;S:4m;R:4m;E:10m')dnl +define(`confMILTER_MACROS_CONNECT',`t, b, j, _, {daemon_name}, {if_name}, {if_addr}')dnl +define(`confMILTER_MACROS_HELO',`s, {tls_version}, {cipher}, {cipher_bits}, {cert_subject}, {cert_issuer}')dnl +define(`confMILTER_MACROS_ENVFROM',`{auth_authen}, {auth_type}')dnl +define(`confMILTER_MACROS_ENVRCPT',`r, v, Z')dnl + +should do the trick. Of course you need to modify the path of the +socket if you put another one into the startup script. The timeouts +have been increased somewhat because SpamAssassin may chew on it for a +little while on a slow machine. + +Now recreate sendmail.cf, restart sendmail and experiment around a bit +with the setup to make sure it is working. + + +Q: Does this work for UUCP? + +Yes, it does. At least for me. :-) + + +If you want, you might configure procmail to filter out the spam into +a separate mailbox or do other fancy things. The SpamAssassin homepage +will tell you more about it. + +That should be it. Have fun watching the spam drip off your box. :) diff --git a/TODO b/TODO new file mode 100644 index 0000000..6b7bcc5 --- /dev/null +++ b/TODO @@ -0,0 +1,38 @@ +$Id: TODO,v 1.13 2004/09/23 20:27:39 dnelson Exp $ + +*DONE* Clean up the Reject/Copy to spambox/Deliver to recipient options: + + R C D + + -r Y - - + -B addr N Y Y + -b addr N Y N + default N N Y + -b null N N N + + "null" being a mail alias to /dev/null + +*DONE* Try and expand aliases before checking for -u usernames; sendmail -bv + +Add exclude lists to -i (tightest match wins) + +*DONE* Add flag to pass full username@domain to spamc + +*DONE* Add recipient debug flag to help diagnose -u/-b/-B problems + +Allow customized reject message with -r. +Option 1 - new flag. -R "go away" +Option 2 - overload -r. -r "20,go away" + +Add a score range to -bBr: + -b ">5<20 bucket" + -r ">=20" + +Fix ipv6 crashes + +Add tcp_wrappers support to limit who can talk to our TCP socket + +Either keep the input body or a checksum of it, and only replace the +body when SA changes it + +Collapse the variables running+connected+pid into one variable diff --git a/ac_acx_pthread.m4 b/ac_acx_pthread.m4 new file mode 100644 index 0000000..d8b44d1 --- /dev/null +++ b/ac_acx_pthread.m4 @@ -0,0 +1,238 @@ +dnl BEGIN http://www.gnu.org/software/ac-archive/htmldoc/acx_pthread.html +dnl $Id: ac_acx_pthread.m4,v 1.3 2004/09/07 01:02:58 dnelson Exp $ +dnl @synopsis ACX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) +dnl +dnl This macro figures out how to build C programs using POSIX +dnl threads. It sets the PTHREAD_LIBS output variable to the threads +dnl library and linker flags, and the PTHREAD_CFLAGS output variable +dnl to any special C compiler flags that are needed. (The user can also +dnl force certain compiler flags/libs to be tested by setting these +dnl environment variables.) +dnl +dnl Also sets PTHREAD_CC to any special C compiler that is needed for +dnl multi-threaded programs (defaults to the value of CC otherwise). +dnl (This is necessary on AIX to use the special cc_r compiler alias.) +dnl +dnl If you are only building threads programs, you may wish to +dnl use these variables in your default LIBS, CFLAGS, and CC: +dnl +dnl LIBS="$PTHREAD_LIBS $LIBS" +dnl CFLAGS="$CFLAGS $PTHREAD_CFLAGS" +dnl CC="$PTHREAD_CC" +dnl +dnl In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute +dnl constant has a nonstandard name, defines PTHREAD_CREATE_JOINABLE +dnl to that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX). +dnl +dnl ACTION-IF-FOUND is a list of shell commands to run if a threads +dnl library is found, and ACTION-IF-NOT-FOUND is a list of commands +dnl to run it if it is not found. If ACTION-IF-FOUND is not specified, +dnl the default action will define HAVE_PTHREAD. +dnl +dnl Please let the authors know if this macro fails on any platform, +dnl or if you have any other suggestions or comments. This macro was +dnl based on work by SGJ on autoconf scripts for FFTW (www.fftw.org) +dnl (with help from M. Frigo), as well as ac_pthread and hb_pthread +dnl macros posted by AFC to the autoconf macro repository. We are also +dnl grateful for the helpful feedback of numerous users. +dnl +dnl @version Id: acx_pthread.m4,v 1.10 2004-06-16 +dnl @author Steven G. Johnson and Alejandro Forero Cuervo + +AC_DEFUN([ACX_PTHREAD], [ +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_LANG_SAVE +AC_LANG_C +acx_pthread_ok=no + +# We used to check for pthread.h first, but this fails if pthread.h +# requires special compiler flags (e.g. on True64 or Sequent). +# It gets checked for in the link test anyway. + +# First of all, check if the user has set any of the PTHREAD_LIBS, +# etcetera environment variables, and if threads linking works using +# them: +if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS]) + AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes) + AC_MSG_RESULT($acx_pthread_ok) + if test x"$acx_pthread_ok" = xno; then + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" +fi + +# We must check for the threads library under a number of different +# names; the ordering is very important because some systems +# (e.g. DEC) have both -lpthread and -lpthreads, where one of the +# libraries is broken (non-POSIX). + +# Create a list of thread flags to try. Items starting with a "-" are +# C compiler flags, and other items are library names, except for "none" +# which indicates that we try without any flags at all, and "pthread-config" +# which is a program returning the flags for the Pth emulation library. + +acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" + +# The ordering *is* (sometimes) important. Some notes on the +# individual items follow: + +# pthreads: AIX (must check this before -lpthread) +# none: in case threads are in libc; should be tried before -Kthread and +# other compiler flags to prevent continual compiler warnings +# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) +# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) +# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) +# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) +# -pthreads: Solaris/gcc +# -mthreads: Mingw32/gcc, Lynx/gcc +# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it +# doesn't hurt to check since this sometimes defines pthreads too; +# also defines -D_REENTRANT) +# pthread: Linux, etcetera +# --thread-safe: KAI C++ +# pthread-config: use pthread-config program (for GNU Pth library) + +case "${host_cpu}-${host_os}" in + *solaris*) + + # On Solaris (at least, for some versions), libc contains stubbed + # (non-functional) versions of the pthreads routines, so link-based + # tests will erroneously succeed. (We need to link with -pthread or + # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather + # a function called by this macro, so we could check for that, but + # who knows whether they'll stub that too in a future libc.) So, + # we'll just look for -pthreads and -lpthread first: + + acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags" + ;; +esac + +if test x"$acx_pthread_ok" = xno; then +for flag in $acx_pthread_flags; do + + case $flag in + none) + AC_MSG_CHECKING([whether pthreads work without any flags]) + ;; + + -*) + AC_MSG_CHECKING([whether pthreads work with $flag]) + PTHREAD_CFLAGS="$flag" + ;; + + pthread-config) + AC_CHECK_PROG(acx_pthread_config, pthread-config, yes, no) + if test x"$acx_pthread_config" = xno; then continue; fi + PTHREAD_CFLAGS="`pthread-config --cflags`" + PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" + ;; + + *) + AC_MSG_CHECKING([for the pthreads library -l$flag]) + PTHREAD_LIBS="-l$flag" + ;; + esac + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Check for various functions. We must include pthread.h, + # since some functions may be macros. (On the Sequent, we + # need a special flag -Kthread to make this header compile.) + # We check for pthread_join because it is in -lpthread on IRIX + # while pthread_create is in libc. We check for pthread_attr_init + # due to DEC craziness with -lpthreads. We check for + # pthread_cleanup_push because it is one of the few pthread + # functions on Solaris that doesn't have a non-functional libc stub. + # We try pthread_create on general principles. + AC_TRY_LINK([#include ], + [pthread_t th; pthread_join(th, 0); + pthread_attr_init(0); pthread_cleanup_push(0, 0); + pthread_create(0,0,0,0); pthread_cleanup_pop(0); ], + [acx_pthread_ok=yes]) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + AC_MSG_RESULT($acx_pthread_ok) + if test "x$acx_pthread_ok" = xyes; then + break; + fi + + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" +done +fi + +# Various other checks: +if test "x$acx_pthread_ok" = xyes; then + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Detect AIX lossage: threads are created detached by default + # and the JOINABLE attribute has a nonstandard name (UNDETACHED). + AC_MSG_CHECKING([for joinable pthread attribute]) + AC_TRY_LINK([#include ], + [int attr=PTHREAD_CREATE_JOINABLE;], + ok=PTHREAD_CREATE_JOINABLE, ok=unknown) + if test x"$ok" = xunknown; then + AC_TRY_LINK([#include ], + [int attr=PTHREAD_CREATE_UNDETACHED;], + ok=PTHREAD_CREATE_UNDETACHED, ok=unknown) + fi + if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then + AC_DEFINE(PTHREAD_CREATE_JOINABLE, $ok, + [Define to the necessary symbol if this constant + uses a non-standard name on your system.]) + fi + AC_MSG_RESULT(${ok}) + if test x"$ok" = xunknown; then + AC_MSG_WARN([we do not know how to create joinable pthreads]) + fi + + AC_MSG_CHECKING([if more special flags are required for pthreads]) + flag=no + case "${host_cpu}-${host_os}" in + *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; + *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; + esac + AC_MSG_RESULT(${flag}) + if test "x$flag" != xno; then + PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" + fi + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + # More AIX lossage: must compile with cc_r + AC_CHECK_PROG(PTHREAD_CC, cc_r, cc_r, ${CC}) +else + PTHREAD_CC="$CC" +fi + +AC_SUBST(PTHREAD_LIBS) +AC_SUBST(PTHREAD_CFLAGS) +AC_SUBST(PTHREAD_CC) + +# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: +if test x"$acx_pthread_ok" = xyes; then + ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1]) + : +else + acx_pthread_ok=no + $2 +fi +AC_LANG_RESTORE +])dnl ACX_PTHREAD +dnl END http://www.gnu.org/software/ac-archive/htmldoc/acx_pthread.html diff --git a/ac_cf_gnu_source.m4 b/ac_cf_gnu_source.m4 new file mode 100644 index 0000000..52c1f6f --- /dev/null +++ b/ac_cf_gnu_source.m4 @@ -0,0 +1,31 @@ +dnl BEGIN CF_GNU_SOURCE from lynx 2.8.5 distibution +dnl $Id: ac_cf_gnu_source.m4,v 1.1 2003/06/07 02:56:50 dnelson Exp $ +dnl --------------------------------------------------------------------------- +dnl Check if we must define _GNU_SOURCE to get a reasonable value for +dnl _XOPEN_SOURCE, upon which many POSIX definitions depend. This is a defect +dnl (or misfeature) of glibc2, which breaks portability of many applications, +dnl since it is interwoven with GNU extensions. +dnl +dnl Well, yes we could work around it... +AC_DEFUN([CF_GNU_SOURCE], +[ +AC_CACHE_CHECK(if we must define _GNU_SOURCE,cf_cv_gnu_source,[ +AC_TRY_COMPILE([#include ],[ +#ifndef _XOPEN_SOURCE +make an error +#endif], + [cf_cv_gnu_source=no], + [cf_save="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" + AC_TRY_COMPILE([#include ],[ +#ifdef _XOPEN_SOURCE +make an error +#endif], + [cf_cv_gnu_source=no], + [cf_cv_gnu_source=yes]) + CPPFLAGS="$cf_save" + ]) +]) +test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" +])dnl +dnl END CF_GNU_SOURCE from lynx 2.8.5 distibution diff --git a/ac_cxx_exceptions.m4 b/ac_cxx_exceptions.m4 new file mode 100644 index 0000000..c99b98d --- /dev/null +++ b/ac_cxx_exceptions.m4 @@ -0,0 +1,18 @@ +dnl Available from the GNU Autoconf Macro Archive at: +dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_exceptions.html +dnl @version Id: 1.3 2004-02-04 +dnl +dnl $Id: ac_cxx_exceptions.m4,v 1.2 2004/09/07 01:19:26 dnelson Exp $ +AC_DEFUN([AC_CXX_EXCEPTIONS], +[AC_CACHE_CHECK(whether the compiler supports exceptions, +ac_cv_cxx_exceptions, +[AC_LANG_SAVE + AC_LANG_CPLUSPLUS + AC_TRY_COMPILE(,[try { throw 1; } catch (int i) { return i; }], + ac_cv_cxx_exceptions=yes, ac_cv_cxx_exceptions=no) + AC_LANG_RESTORE +]) +if test "$ac_cv_cxx_exceptions" = yes; then + AC_DEFINE(HAVE_EXCEPTIONS,,[define if the compiler supports exceptions]) +fi +]) diff --git a/ac_cxx_namespaces.m4 b/ac_cxx_namespaces.m4 new file mode 100644 index 0000000..de90f99 --- /dev/null +++ b/ac_cxx_namespaces.m4 @@ -0,0 +1,19 @@ +dnl Available from the GNU Autoconf Macro Archive at: +dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_namespaces.html +dnl +dnl $Id: ac_cxx_namespaces.m4,v 1.2 2004/09/07 01:19:27 dnelson Exp $ +dnl @version: 1.3 2004-02-04 +AC_DEFUN([AC_CXX_NAMESPACES], +[AC_CACHE_CHECK(whether the compiler implements namespaces, +ac_cv_cxx_namespaces, +[AC_LANG_SAVE + AC_LANG_CPLUSPLUS + AC_TRY_COMPILE([namespace Outer { namespace Inner { int i = 0; }}], + [using namespace Outer::Inner; return i;], + ac_cv_cxx_namespaces=yes, ac_cv_cxx_namespaces=no) + AC_LANG_RESTORE +]) +if test "$ac_cv_cxx_namespaces" = yes; then + AC_DEFINE(HAVE_NAMESPACES,,[define if the compiler implements namespaces]) +fi +]) diff --git a/ac_cxx_verbose_terminate_handler.m4 b/ac_cxx_verbose_terminate_handler.m4 new file mode 100644 index 0000000..f0badfb --- /dev/null +++ b/ac_cxx_verbose_terminate_handler.m4 @@ -0,0 +1,23 @@ +dnl Available from the GNU Autoconf Macro Archive at: +dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_verbose_terminate_handler.html +dnl +dnl $Id: ac_cxx_verbose_terminate_handler.m4,v 1.2 2004/09/07 01:19:27 dnelson Exp $ +dnl @version: 1.1 (last modified: 2003-01-20) +AC_DEFUN([AC_CXX_VERBOSE_TERMINATE_HANDLER], +[AC_CACHE_CHECK(whether the compiler has __gnu_cxx::__verbose_terminate_handler, +ac_cv_verbose_terminate_handler, +[ + AC_REQUIRE([AC_CXX_EXCEPTIONS]) + AC_REQUIRE([AC_CXX_NAMESPACES]) + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + AC_TRY_COMPILE( + [#include ], [std::set_terminate(__gnu_cxx::__verbose_terminate_handler);], + ac_cv_verbose_terminate_handler=yes, ac_cv_verbose_terminate_handler=no + ) + AC_LANG_RESTORE +]) +if test "$ac_cv_verbose_terminate_handler" = yes; then + AC_DEFINE(HAVE_VERBOSE_TERMINATE_HANDLER, , [define if the compiler has __gnu_cxx::__verbose_terminate_handler]) +fi +]) diff --git a/ac_dmalloc.m4 b/ac_dmalloc.m4 new file mode 100644 index 0000000..ad1a1af --- /dev/null +++ b/ac_dmalloc.m4 @@ -0,0 +1,20 @@ +## ----------------------------------- ## +## Check if --with-dmalloc was given. ## +## ----------------------------------- ## + +# serial 1 + +AC_DEFUN([DN_WITH_DMALLOC], +[AC_MSG_CHECKING([if malloc debugging is wanted]) +AC_ARG_WITH(dmalloc, +[ --with-dmalloc use dmalloc ( http://www.dmalloc.com )], +[if test "$withval" = yes; then + AC_MSG_RESULT(yes) + AC_DEFINE(WITH_DMALLOC,1, + [Define if using the dmalloc debugging malloc package]) + AC_CHECK_HEADERS(dmalloc.h) + AC_CHECK_LIB(dmallocthcxx, dmalloc_malloc,,AC_MSG_ERROR([Threaded C++ dmalloc library not found])) +else + AC_MSG_RESULT(no) +fi], [AC_MSG_RESULT(no)]) +]) diff --git a/ac_pike_compiler_flag.m4 b/ac_pike_compiler_flag.m4 new file mode 100644 index 0000000..02914f3 --- /dev/null +++ b/ac_pike_compiler_flag.m4 @@ -0,0 +1,73 @@ +dnl AC_SYS_COMPILER_FLAG, taken from the Pike 7.5 distribution at http://pike.ida.liu.se +dnl $Id: ac_pike_compiler_flag.m4,v 1.3 2004/05/13 21:50:08 dnelson Exp $ + +# option, cache_name, variable, do_if_failed, do_if_ok +AC_DEFUN([AC_PIKE_COMPILER_FLAG], +[ + AC_MSG_CHECKING(for $1) + AC_CACHE_VAL(pike_cv_option_$2, + [ + OLD_CPPFLAGS="[$]CPPFLAGS" + CPPFLAGS="[$]OLD_CPPFLAGS $1" + old_ac_link="[$]ac_link" + ac_link="[$]old_ac_link 2>conftezt.out.2" + AC_TRY_RUN([ + int foo; + int main(int argc, char **argv) + { + /* The following code triggs gcc:s generation of aline opcodes, + * which some versions of as does not support. + */ + if (argc > 0) argc = 0; + return argc; + } + ],pike_cv_option_$2=yes, + pike_cv_option_$2=no, [ + AC_TRY_LINK([], [], pike_cv_option_$2=yes, pike_cv_option_$2=no) + ]) + if grep -i 'unrecognized option' /dev/null; then + pike_cv_option_$2=no + elif grep -i 'unknown option' /dev/null; then + # cc/HPUX says the following regarding -q64: + # + # cc: warning 422: Unknown option "6" ignored. + # cc: warning 422: Unknown option "4" ignored. + pike_cv_option_$2=no + elif grep -i 'optimizer bugs' /dev/null; then + # gcc/FreeBSD-4.6/alpha says the following regarding -O2: + # + # cc1: warning: + # *** + # *** The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM + # *** + pike_cv_option_$2=no + elif grep -i 'not found' /dev/null; then + # cc/AIX says the following regarding +O3: + # + # cc: 1501-228 input file +O3 not found + pike_cv_option_$2=no + elif grep -i 'ignored' /dev/null; then + # gcc/AIX says the following regarding -fpic: + # + # cc1: warning: -fpic ignored (all code is position independent) + pike_cv_option_$2=no + else :; fi + rm conftezt.out.2 + CPPFLAGS="[$]OLD_CPPFLAGS" + ac_link="[$]old_ac_link" + ]) + + if test x"[$]pike_cv_option_$2" = "xyes" ; then + $3="[$]$3 $1" + case "$3" in + OPTIMIZE) + CFLAGS="[$]CFLAGS $1" + ;; + esac + AC_MSG_RESULT(yes) + $5 + else + AC_MSG_RESULT(no) + $4 + fi +]) diff --git a/ac_vl_prog_cc_warnings.m4 b/ac_vl_prog_cc_warnings.m4 new file mode 100644 index 0000000..a2cc153 --- /dev/null +++ b/ac_vl_prog_cc_warnings.m4 @@ -0,0 +1,124 @@ +dnl Available from the GNU Autoconf Macro Archive at: +dnl http://www.gnu.org/software/ac-archive/htmldoc/vl_prog_cc_warnings.html +dnl +dnl $Id: ac_vl_prog_cc_warnings.m4,v 1.1 2003/06/07 19:43:20 dnelson Exp $ +AC_DEFUN([VL_PROG_CC_WARNINGS], [ + ansi=$1 + if test -z "$ansi"; then + msg="for C compiler warning flags" + else + msg="for C compiler warning and ANSI conformance flags" + fi + AC_CACHE_CHECK($msg, vl_cv_prog_cc_warnings, [ + if test -n "$CC"; then + cat > conftest.c <&1 | grep -i "WorkShop" > /dev/null 2>&1 && + $CC -c -v -Xc conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-v" + else + vl_cv_prog_cc_warnings="-v -Xc" + fi + + dnl Digital Unix C compiler + elif $CC -V 2>&1 | grep -i "Digital UNIX Compiler" > /dev/null 2>&1 && + $CC -c -verbose -w0 -warnprotos -std1 conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-verbose -w0 -warnprotos" + else + vl_cv_prog_cc_warnings="-verbose -w0 -warnprotos -std1" + fi + + dnl C for AIX Compiler + elif $CC 2>&1 | grep -i "C for AIX Compiler" > /dev/null 2>&1 && + $CC -c -qlanglvl=ansi -qinfo=all conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" + else + vl_cv_prog_cc_warnings="-qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd -qlanglvl=ansi" + fi + + dnl IRIX C compiler + elif $CC -version 2>&1 | grep -i "MIPSpro Compilers" > /dev/null 2>&1 && + $CC -c -fullwarn -ansi -ansiE conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-fullwarn" + else + vl_cv_prog_cc_warnings="-fullwarn -ansi -ansiE" + fi + + dnl HP-UX C compiler + elif what $CC 2>&1 | grep -i "HP C Compiler" > /dev/null 2>&1 && + $CC -c -Aa +w1 conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="+w1" + else + vl_cv_prog_cc_warnings="+w1 -Aa" + fi + + dnl The NEC SX-5 (Super-UX 10) C compiler + elif $CC -V 2>&1 | grep "/SX" > /dev/null 2>&1 && + $CC -c -pvctl[,]fullmsg -Xc conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-pvctl[,]fullmsg" + else + vl_cv_prog_cc_warnings="-pvctl[,]fullmsg -Xc" + fi + + dnl The Cray C compiler (Unicos) + elif $CC -V 2>&1 | grep -i "Cray" > /dev/null 2>&1 && + $CC -c -h msglevel 2 conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-h msglevel 2" + else + vl_cv_prog_cc_warnings="-h msglevel 2 -h conform" + fi + + dnl Intel's C Compler (icc) + elif $CC -V 2>&1 | grep -i "Intel(R) C++ Compiler" > /dev/null 2>&1 && + $CC -c -Wall -wd981,1418,193 conftest.c > /dev/null 2>&1 && + test -f conftest.o; 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We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works. + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi + done + rm -rf conftest.dir + + AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) + AC_MSG_RESULT([$am_cv_prog_tar_$1])]) + +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + +m4_include([ac_acx_pthread.m4]) +m4_include([ac_cf_gnu_source.m4]) +m4_include([ac_cxx_exceptions.m4]) +m4_include([ac_cxx_namespaces.m4]) +m4_include([ac_cxx_verbose_terminate_handler.m4]) +m4_include([ac_dmalloc.m4]) +m4_include([ac_pike_compiler_flag.m4]) +m4_include([ac_vl_prog_cc_warnings.m4]) diff --git a/compile b/compile new file mode 100755 index 0000000..531136b --- /dev/null +++ b/compile @@ -0,0 +1,347 @@ +#! /bin/sh +# Wrapper for compilers which do not understand '-c -o'. + +scriptversion=2012-10-14.11; # UTC + +# Copyright (C) 1999-2013 Free Software Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_dashL linkdir +# Make cl look for libraries in LINKDIR +func_cl_dashL () +{ + func_file_conv "$1" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" +} + +# func_cl_dashl library +# Do a library search-path lookup for cl +func_cl_dashl () +{ + lib=$1 + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + lib=$dir/$lib.dll.lib + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + lib=$dir/$lib.lib + break + fi + if test -f "$dir/lib$lib.a"; then + found=yes + lib=$dir/lib$lib.a + break + fi + done + IFS=$save_IFS + + if test "$found" != yes; then + lib=$lib.lib + fi +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I) + eat=1 + func_file_conv "$2" mingw + set x "$@" -I"$file" + shift + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l) + eat=1 + func_cl_dashl "$2" + set x "$@" "$lib" + shift + ;; + -l*) + func_cl_dashl "${1#-l}" + set x "$@" "$lib" + shift + ;; + -L) + eat=1 + func_cl_dashL "$2" + ;; + -L*) + func_cl_dashL "${1#-L}" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/config.guess b/config.guess new file mode 100755 index 0000000..d622a44 --- /dev/null +++ b/config.guess @@ -0,0 +1,1530 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, +# 2011, 2012 Free Software Foundation, Inc. + +timestamp='2012-02-10' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner. Please send patches (context +# diff format) to and include a ChangeLog +# entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux${UNAME_RELEASE} + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case ${UNAME_PROCESSOR} in + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:MSYS*:*) + echo ${UNAME_MACHINE}-pc-msys + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + aarch64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-gnu + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + hexagon:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + LIBC=gnu + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-gnu + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + tile*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + i386) + eval $set_cc_for_build + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + UNAME_PROCESSOR="x86_64" + fi + fi ;; + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-?:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk${UNAME_RELEASE} + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; + x86_64:VMkernel:*:*) + echo ${UNAME_MACHINE}-unknown-esx + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/config.h.in b/config.h.in new file mode 100644 index 0000000..9a58aca --- /dev/null +++ b/config.h.in @@ -0,0 +1,148 @@ +/* config.h.in. Generated from configure.in by autoheader. */ + +/* Define to 1 if you have the `asprintf' function. */ +#undef HAVE_ASPRINTF + +/* Define to 1 if you have the `daemon' function. */ +#undef HAVE_DAEMON + +/* Define to 1 if you have the declaration of `daemon', and to 0 if you don't. + */ +#undef HAVE_DECL_DAEMON + +/* Define to 1 if you have the declaration of `strsep', and to 0 if you don't. + */ +#undef HAVE_DECL_STRSEP + +/* Define to 1 if you have the header file. */ +#undef HAVE_DMALLOC_H + +/* define if the compiler supports exceptions */ +#undef HAVE_EXCEPTIONS + +/* Define to 1 if you have the header file. */ +#undef HAVE_FCNTL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the `dmallocthcxx' library (-ldmallocthcxx). */ +#undef HAVE_LIBDMALLOCTHCXX + +/* Define to 1 if you have the `milter' library (-lmilter). */ +#undef HAVE_LIBMILTER + +/* Define to 1 if you have the header file. */ +#undef HAVE_LIBMILTER_MFAPI_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* define if the compiler implements namespaces */ +#undef HAVE_NAMESPACES + +/* Define to 1 if you have the header file. */ +#undef HAVE_POLL_H + +/* Define if you have POSIX threads libraries and header files. */ +#undef HAVE_PTHREAD + +/* Define to 1 if you have the `snprintf' function. */ +#undef HAVE_SNPRINTF + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `strsep' function. */ +#undef HAVE_STRSEP + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYSLOG_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_CDEFS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SELECT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have that is POSIX.1 compatible. */ +#undef HAVE_SYS_WAIT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the `vasprintf' function. */ +#undef HAVE_VASPRINTF + +/* define if the compiler has __gnu_cxx::__verbose_terminate_handler */ +#undef HAVE_VERBOSE_TERMINATE_HANDLER + +/* Define to 1 if you have the `vsnprintf' function. */ +#undef HAVE_VSNPRINTF + +/* Define to 1 if you have the `vsyslog' function. */ +#undef HAVE_VSYSLOG + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to the necessary symbol if this constant uses a non-standard name on + your system. */ +#undef PTHREAD_CREATE_JOINABLE + +/* Path to sendmail */ +#undef SENDMAIL + +/* Path to spamc */ +#undef SPAMC + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION + +/* Define if using the dmalloc debugging malloc package */ +#undef WITH_DMALLOC + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* Define to `int' if does not define. */ +#undef pid_t + +/* Define to `unsigned int' if does not define. */ +#undef size_t diff --git a/config.sub b/config.sub new file mode 100755 index 0000000..59bb593 --- /dev/null +++ b/config.sub @@ -0,0 +1,1779 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, +# 2011, 2012 Free Software Foundation, Inc. + +timestamp='2012-04-18' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted GNU ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + android-linux) + os=-linux-android + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*178) + os=-lynxos178 + ;; + -lynx*5) + os=-lynxos5 + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | be32 | be64 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | epiphany \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nios | nios2 \ + | ns16k | ns32k \ + | open8 \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pyramid \ + | rl78 | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | we32k \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pyramid-* \ + | rl78-* | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze) + basic_machine=microblaze-xilinx + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + msys) + basic_machine=i386-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -nacl*) + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/configure b/configure new file mode 100755 index 0000000..224f276 --- /dev/null +++ b/configure @@ -0,0 +1,8192 @@ +#! /bin/sh +# From configure.in Revision: 1.46 . +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for spamass-milter 0.4.0. +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/spamass-milter] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of spamass-milter 0.4.0:";; + esac + cat <<\_ACEOF + +Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --enable-silent-rules less verbose build output (undo: "make V=1") + --disable-silent-rules verbose build output (undo: "make V=0") + --enable-dependency-tracking + do not reject slow dependency extractors + --disable-dependency-tracking + speeds up one-time build + --enable-emulate-poll use a select wrapper instead of poll (autodetected) + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-dmalloc use dmalloc ( http://www.dmalloc.com ) + +Some influential environment variables: + CXX C++ compiler command + CXXFLAGS C++ compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + LIBS libraries to pass to the linker, e.g. -l + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if + you have headers in a nonstandard directory + CC C compiler command + CFLAGS C compiler flags + SPAMC Path to spamc + SENDMAIL Path to sendmail + CXXCPP C++ preprocessor + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +Report bugs to the package provider. +_ACEOF +ac_status=$? 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"unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; +esac + +# Do 'set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + am_has_slept=no + for am_try in 1 2; do + echo "timestamp, slept: $am_has_slept" > conftest.file + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + as_fn_error $? "ls -t appears to fail. Make sure there is not a broken + alias in your environment" "$LINENO" 5 + fi + if test "$2" = conftest.file || test $am_try -eq 2; then + break + fi + # Just in case. + sleep 1 + am_has_slept=yes + done + test "$2" = conftest.file + ) +then + # Ok. + : +else + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi + +rm -f conftest.file + +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + + PACKAGE=spamass-milter + VERSION=0.4.0 + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# +# +mkdir_p='$(MKDIR_P)' + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar pax cpio none' + +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + + + + + +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: . + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + as_fn_error $? "Your 'rm' program is bad, sorry." 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So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 +$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } +if ${am_cv_prog_cc_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF + # Make sure it works both with $CC and with simple cc. + # Following AC_PROG_CC_C_O, we do the test twice because some + # compilers refuse to overwrite an existing .o file with -o, + # though they will create one. + am_cv_prog_cc_c_o=yes + for am_i in 1 2; do + if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 + ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } \ + && test -f conftest2.$ac_objext; then + : OK + else + am_cv_prog_cc_c_o=no + break + fi + done + rm -f core conftest* + unset am_i +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 +$as_echo "$am_cv_prog_cc_c_o" >&6; } +if test "$am_cv_prog_cc_c_o" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if ${am_cv_CC_dependencies_compiler_type+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named 'D' -- because '-MD' means "put the output + # in D". + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with + # Solaris 10 /bin/sh. + echo '/* dummy */' > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with '-c' and '-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle '-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs. + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # After this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested. + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + + ansi= + if test -z "$ansi"; then + msg="for C compiler warning flags" + else + msg="for C compiler warning and ANSI conformance flags" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } +if ${vl_cv_prog_cc_warnings+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test -n "$CC"; then + cat > conftest.c <&1 | grep -i "WorkShop" > /dev/null 2>&1 && + $CC -c -v -Xc conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-v" + else + vl_cv_prog_cc_warnings="-v -Xc" + fi + + elif $CC -V 2>&1 | grep -i "Digital UNIX Compiler" > /dev/null 2>&1 && + $CC -c -verbose -w0 -warnprotos -std1 conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-verbose -w0 -warnprotos" + else + vl_cv_prog_cc_warnings="-verbose -w0 -warnprotos -std1" + fi + + elif $CC 2>&1 | grep -i "C for AIX Compiler" > /dev/null 2>&1 && + $CC -c -qlanglvl=ansi -qinfo=all conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" + else + vl_cv_prog_cc_warnings="-qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd -qlanglvl=ansi" + fi + + elif $CC -version 2>&1 | grep -i "MIPSpro Compilers" > /dev/null 2>&1 && + $CC -c -fullwarn -ansi -ansiE conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-fullwarn" + else + vl_cv_prog_cc_warnings="-fullwarn -ansi -ansiE" + fi + + elif what $CC 2>&1 | grep -i "HP C Compiler" > /dev/null 2>&1 && + $CC -c -Aa +w1 conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="+w1" + else + vl_cv_prog_cc_warnings="+w1 -Aa" + fi + + elif $CC -V 2>&1 | grep "/SX" > /dev/null 2>&1 && + $CC -c -pvctl,fullmsg -Xc conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-pvctl,fullmsg" + else + vl_cv_prog_cc_warnings="-pvctl,fullmsg -Xc" + fi + + elif $CC -V 2>&1 | grep -i "Cray" > /dev/null 2>&1 && + $CC -c -h msglevel 2 conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-h msglevel 2" + else + vl_cv_prog_cc_warnings="-h msglevel 2 -h conform" + fi + + elif $CC -V 2>&1 | grep -i "Intel(R) C++ Compiler" > /dev/null 2>&1 && + $CC -c -Wall -wd981,1418,193 conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-Wall -wd981,1418,193" + else + vl_cv_prog_cc_warnings="-Wall -wd981,1418,193 -Xc" + fi + + fi + rm -f conftest.* + fi + if test -n "$vl_cv_prog_cc_warnings"; then + VL_WARN_CFLAGS="$vl_cv_prog_cc_warnings" + else + vl_cv_prog_cc_warnings="unknown" + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vl_cv_prog_cc_warnings" >&5 +$as_echo "$vl_cv_prog_cc_warnings" >&6; } + +CFLAGS="$CFLAGS $VL_WARN_CFLAGS" +CXXFLAGS="$CXXFLAGS $VL_WARN_CFLAGS" +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +# Enable useable exception handler if it exists. + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports exceptions" >&5 +$as_echo_n "checking whether the compiler supports exceptions... " >&6; } +if ${ac_cv_cxx_exceptions+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +try { throw 1; } catch (int i) { return i; } + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_cv_cxx_exceptions=yes +else + ac_cv_cxx_exceptions=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_exceptions" >&5 +$as_echo "$ac_cv_cxx_exceptions" >&6; } +if test "$ac_cv_cxx_exceptions" = yes; then + +$as_echo "#define HAVE_EXCEPTIONS /**/" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler implements namespaces" >&5 +$as_echo_n "checking whether the compiler implements namespaces... " >&6; } +if ${ac_cv_cxx_namespaces+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +namespace Outer { namespace Inner { int i = 0; }} +int +main () +{ +using namespace Outer::Inner; return i; + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_cv_cxx_namespaces=yes +else + ac_cv_cxx_namespaces=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_namespaces" >&5 +$as_echo "$ac_cv_cxx_namespaces" >&6; } +if test "$ac_cv_cxx_namespaces" = yes; then + +$as_echo "#define HAVE_NAMESPACES /**/" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler has __gnu_cxx::__verbose_terminate_handler" >&5 +$as_echo_n "checking whether the compiler has __gnu_cxx::__verbose_terminate_handler... " >&6; } +if ${ac_cv_verbose_terminate_handler+:} false; then : + $as_echo_n "(cached) " >&6 +else + + + + + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +std::set_terminate(__gnu_cxx::__verbose_terminate_handler); + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_cv_verbose_terminate_handler=yes +else + ac_cv_verbose_terminate_handler=no + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_verbose_terminate_handler" >&5 +$as_echo "$ac_cv_verbose_terminate_handler" >&6; } +if test "$ac_cv_verbose_terminate_handler" = yes; then + +$as_echo "#define HAVE_VERBOSE_TERMINATE_HANDLER /**/" >>confdefs.h + +fi + + +# Try and disable all inlining; gdb shows the inlined function in a +# stack trace and you lose the caller's frame. Bad for debugging. + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-default-inline" >&5 +$as_echo_n "checking for -fno-default-inline... " >&6; } + if ${pike_cv_option_fno_default_inline+:} false; then : + $as_echo_n "(cached) " >&6 +else + + OLD_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$OLD_CPPFLAGS -fno-default-inline" + old_ac_link="$ac_link" + ac_link="$old_ac_link 2>conftezt.out.2" + if test "$cross_compiling" = yes; then : + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + pike_cv_option_fno_default_inline=yes +else + pike_cv_option_fno_default_inline=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int foo; + int main(int argc, char **argv) + { + /* The following code triggs gcc:s generation of aline opcodes, + * which some versions of as does not support. + */ + if (argc > 0) argc = 0; + return argc; + } + +_ACEOF +if ac_fn_cxx_try_run "$LINENO"; then : + pike_cv_option_fno_default_inline=yes +else + pike_cv_option_fno_default_inline=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + if grep -i 'unrecognized option' /dev/null; then + pike_cv_option_fno_default_inline=no + elif grep -i 'unknown option' /dev/null; then + # cc/HPUX says the following regarding -q64: + # + # cc: warning 422: Unknown option "6" ignored. + # cc: warning 422: Unknown option "4" ignored. + pike_cv_option_fno_default_inline=no + elif grep -i 'optimizer bugs' /dev/null; then + # gcc/FreeBSD-4.6/alpha says the following regarding -O2: + # + # cc1: warning: + # *** + # *** The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM + # *** + pike_cv_option_fno_default_inline=no + elif grep -i 'not found' /dev/null; then + # cc/AIX says the following regarding +O3: + # + # cc: 1501-228 input file +O3 not found + pike_cv_option_fno_default_inline=no + elif grep -i 'ignored' /dev/null; then + # gcc/AIX says the following regarding -fpic: + # + # cc1: warning: -fpic ignored (all code is position independent) + pike_cv_option_fno_default_inline=no + else :; fi + rm conftezt.out.2 + CPPFLAGS="$OLD_CPPFLAGS" + ac_link="$old_ac_link" + +fi + + + if test x"$pike_cv_option_fno_default_inline" = "xyes" ; then + CXXFLAGS="$CXXFLAGS -fno-default-inline" + case "CXXFLAGS" in + OPTIMIZE) + CFLAGS="$CFLAGS -fno-default-inline" + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-inline" >&5 +$as_echo_n "checking for -fno-inline... " >&6; } + if ${pike_cv_option_fno_inline+:} false; then : + $as_echo_n "(cached) " >&6 +else + + OLD_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$OLD_CPPFLAGS -fno-inline" + old_ac_link="$ac_link" + ac_link="$old_ac_link 2>conftezt.out.2" + if test "$cross_compiling" = yes; then : + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + pike_cv_option_fno_inline=yes +else + pike_cv_option_fno_inline=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int foo; + int main(int argc, char **argv) + { + /* The following code triggs gcc:s generation of aline opcodes, + * which some versions of as does not support. + */ + if (argc > 0) argc = 0; + return argc; + } + +_ACEOF +if ac_fn_cxx_try_run "$LINENO"; then : + pike_cv_option_fno_inline=yes +else + pike_cv_option_fno_inline=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + if grep -i 'unrecognized option' /dev/null; then + pike_cv_option_fno_inline=no + elif grep -i 'unknown option' /dev/null; then + # cc/HPUX says the following regarding -q64: + # + # cc: warning 422: Unknown option "6" ignored. + # cc: warning 422: Unknown option "4" ignored. + pike_cv_option_fno_inline=no + elif grep -i 'optimizer bugs' /dev/null; then + # gcc/FreeBSD-4.6/alpha says the following regarding -O2: + # + # cc1: warning: + # *** + # *** The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM + # *** + pike_cv_option_fno_inline=no + elif grep -i 'not found' /dev/null; then + # cc/AIX says the following regarding +O3: + # + # cc: 1501-228 input file +O3 not found + pike_cv_option_fno_inline=no + elif grep -i 'ignored' /dev/null; then + # gcc/AIX says the following regarding -fpic: + # + # cc1: warning: -fpic ignored (all code is position independent) + pike_cv_option_fno_inline=no + else :; fi + rm conftezt.out.2 + CPPFLAGS="$OLD_CPPFLAGS" + ac_link="$old_ac_link" + +fi + + + if test x"$pike_cv_option_fno_inline" = "xyes" ; then + CXXFLAGS="$CXXFLAGS -fno-inline" + case "CXXFLAGS" in + OPTIMIZE) + CFLAGS="$CFLAGS -fno-inline" + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + fi + + +#PIKE_INCLUDE_PATHS +#PIKE_LIBRARY_PATHS + +# Search for spamc +# Extract the first word of "spamc", so it can be a program name with args. +set dummy spamc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_SPAMC+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $SPAMC in + [\\/]* | ?:[\\/]*) + ac_cv_path_SPAMC="$SPAMC" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_SPAMC="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +SPAMC=$ac_cv_path_SPAMC +if test -n "$SPAMC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SPAMC" >&5 +$as_echo "$SPAMC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "x$SPAMC" = x ; then + as_fn_error $? "Spamc not found. Is SpamAssassin installed?" "$LINENO" 5 +fi + + +cat >>confdefs.h <<_ACEOF +#define SPAMC "$SPAMC" +_ACEOF + + +# Search for sendmail +# Extract the first word of "sendmail", so it can be a program name with args. +set dummy sendmail; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_SENDMAIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $SENDMAIL in + [\\/]* | ?:[\\/]*) + ac_cv_path_SENDMAIL="$SENDMAIL" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/sbin:/usr/lib" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_SENDMAIL="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +SENDMAIL=$ac_cv_path_SENDMAIL +if test -n "$SENDMAIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SENDMAIL" >&5 +$as_echo "$SENDMAIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "x$SENDMAIL" = x ; then + as_fn_error $? "Sendmail not found. Check your PATH variable" "$LINENO" 5 +fi + + +cat >>confdefs.h <<_ACEOF +#define SENDMAIL "$SENDMAIL" +_ACEOF + + +# Check nroff and the options it supports +for ac_prog in nroff +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_NROFF+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NROFF"; then + ac_cv_prog_NROFF="$NROFF" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_NROFF="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +NROFF=$ac_cv_prog_NROFF +if test -n "$NROFF"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5 +$as_echo "$NROFF" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$NROFF" && break +done + + +MDOC=no +if test "x$NROFF" != x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mdoc nroff macros" >&5 +$as_echo_n "checking for mdoc nroff macros... " >&6; } + if ${ac_cv_mdoc+:} false; then : + $as_echo_n "(cached) " >&6 +else + + nroff -mdoc < /dev/null > /dev/null 2>&1 + if test $? = 0; then + ac_cv_mdoc=yes + else + ac_cv_mdoc=no + fi + +fi + + MDOC=$ac_cv_mdoc + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MDOC" >&5 +$as_echo "$MDOC" >&6; } +fi + + if test $MDOC = yes; then + HAVE_MDOC_TRUE= + HAVE_MDOC_FALSE='#' +else + HAVE_MDOC_TRUE='#' + HAVE_MDOC_FALSE= +fi + + +# Search for pthreads, and make them the default (have to do it here else +# the -lmilter check will fail to link) +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if ${ac_cv_host+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +acx_pthread_ok=no + +# We used to check for pthread.h first, but this fails if pthread.h +# requires special compiler flags (e.g. on True64 or Sequent). +# It gets checked for in the link test anyway. + +# First of all, check if the user has set any of the PTHREAD_LIBS, +# etcetera environment variables, and if threads linking works using +# them: +if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 +$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_join (); +int +main () +{ +return pthread_join (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + acx_pthread_ok=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5 +$as_echo "$acx_pthread_ok" >&6; } + if test x"$acx_pthread_ok" = xno; then + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" +fi + +# We must check for the threads library under a number of different +# names; the ordering is very important because some systems +# (e.g. DEC) have both -lpthread and -lpthreads, where one of the +# libraries is broken (non-POSIX). + +# Create a list of thread flags to try. Items starting with a "-" are +# C compiler flags, and other items are library names, except for "none" +# which indicates that we try without any flags at all, and "pthread-config" +# which is a program returning the flags for the Pth emulation library. + +acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" + +# The ordering *is* (sometimes) important. Some notes on the +# individual items follow: + +# pthreads: AIX (must check this before -lpthread) +# none: in case threads are in libc; should be tried before -Kthread and +# other compiler flags to prevent continual compiler warnings +# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) +# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) +# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) +# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) +# -pthreads: Solaris/gcc +# -mthreads: Mingw32/gcc, Lynx/gcc +# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it +# doesn't hurt to check since this sometimes defines pthreads too; +# also defines -D_REENTRANT) +# pthread: Linux, etcetera +# --thread-safe: KAI C++ +# pthread-config: use pthread-config program (for GNU Pth library) + +case "${host_cpu}-${host_os}" in + *solaris*) + + # On Solaris (at least, for some versions), libc contains stubbed + # (non-functional) versions of the pthreads routines, so link-based + # tests will erroneously succeed. (We need to link with -pthread or + # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather + # a function called by this macro, so we could check for that, but + # who knows whether they'll stub that too in a future libc.) So, + # we'll just look for -pthreads and -lpthread first: + + acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags" + ;; +esac + +if test x"$acx_pthread_ok" = xno; then +for flag in $acx_pthread_flags; do + + case $flag in + none) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 +$as_echo_n "checking whether pthreads work without any flags... " >&6; } + ;; + + -*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 +$as_echo_n "checking whether pthreads work with $flag... " >&6; } + PTHREAD_CFLAGS="$flag" + ;; + + pthread-config) + # Extract the first word of "pthread-config", so it can be a program name with args. +set dummy pthread-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_acx_pthread_config+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$acx_pthread_config"; then + ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_acx_pthread_config="yes" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no" +fi +fi +acx_pthread_config=$ac_cv_prog_acx_pthread_config +if test -n "$acx_pthread_config"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5 +$as_echo "$acx_pthread_config" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test x"$acx_pthread_config" = xno; then continue; fi + PTHREAD_CFLAGS="`pthread-config --cflags`" + PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" + ;; + + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 +$as_echo_n "checking for the pthreads library -l$flag... " >&6; } + PTHREAD_LIBS="-l$flag" + ;; + esac + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Check for various functions. We must include pthread.h, + # since some functions may be macros. (On the Sequent, we + # need a special flag -Kthread to make this header compile.) + # We check for pthread_join because it is in -lpthread on IRIX + # while pthread_create is in libc. We check for pthread_attr_init + # due to DEC craziness with -lpthreads. We check for + # pthread_cleanup_push because it is one of the few pthread + # functions on Solaris that doesn't have a non-functional libc stub. + # We try pthread_create on general principles. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +pthread_t th; pthread_join(th, 0); + pthread_attr_init(0); pthread_cleanup_push(0, 0); + pthread_create(0,0,0,0); pthread_cleanup_pop(0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + acx_pthread_ok=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5 +$as_echo "$acx_pthread_ok" >&6; } + if test "x$acx_pthread_ok" = xyes; then + break; + fi + + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" +done +fi + +# Various other checks: +if test "x$acx_pthread_ok" = xyes; then + save_LIBS="$LIBS" + LIBS="$PTHREAD_LIBS $LIBS" + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + + # Detect AIX lossage: threads are created detached by default + # and the JOINABLE attribute has a nonstandard name (UNDETACHED). + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 +$as_echo_n "checking for joinable pthread attribute... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +int attr=PTHREAD_CREATE_JOINABLE; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ok=PTHREAD_CREATE_JOINABLE +else + ok=unknown +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test x"$ok" = xunknown; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +int attr=PTHREAD_CREATE_UNDETACHED; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ok=PTHREAD_CREATE_UNDETACHED +else + ok=unknown +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then + +$as_echo "#define PTHREAD_CREATE_JOINABLE \$ok" >>confdefs.h + + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ok}" >&5 +$as_echo "${ok}" >&6; } + if test x"$ok" = xunknown; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: we do not know how to create joinable pthreads" >&5 +$as_echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;} + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 +$as_echo_n "checking if more special flags are required for pthreads... " >&6; } + flag=no + case "${host_cpu}-${host_os}" in + *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; + *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5 +$as_echo "${flag}" >&6; } + if test "x$flag" != xno; then + PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" + fi + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + # More AIX lossage: must compile with cc_r + # Extract the first word of "cc_r", so it can be a program name with args. +set dummy cc_r; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_PTHREAD_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$PTHREAD_CC"; then + ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_PTHREAD_CC="cc_r" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}" +fi +fi +PTHREAD_CC=$ac_cv_prog_PTHREAD_CC +if test -n "$PTHREAD_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 +$as_echo "$PTHREAD_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +else + PTHREAD_CC="$CC" +fi + + + + + +# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: +if test x"$acx_pthread_ok" = xyes; then + +$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h + + : +else + acx_pthread_ok=no + as_fn_error $? "Cannot determine how to use pthreads" "$LINENO" 5 +fi +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +CFLAGS="$CFLAGS $PTHREAD_CFLAGS" +CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS" +LIBS="$LIBS $PTHREAD_LIBS" + +# Checks for header files. +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 +$as_echo_n "checking how to run the C++ preprocessor... " >&6; } +if test -z "$CXXCPP"; then + if ${ac_cv_prog_CXXCPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CXXCPP needs to be expanded + for CXXCPP in "$CXX -E" "/lib/cpp" + do + ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CXXCPP=$CXXCPP + +fi + CXXCPP=$ac_cv_prog_CXXCPP +else + ac_cv_prog_CXXCPP=$CXXCPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 +$as_echo "$CXXCPP" >&6; } +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_cxx_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 +$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } +if ${ac_cv_header_sys_wait_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) +#endif +#ifndef WIFEXITED +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + +int +main () +{ + int s; + wait (&s); + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_cv_header_sys_wait_h=yes +else + ac_cv_header_sys_wait_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 +$as_echo "$ac_cv_header_sys_wait_h" >&6; } +if test $ac_cv_header_sys_wait_h = yes; then + +$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in fcntl.h syslog.h sys/cdefs.h sys/select.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# Checks for typedefs, structures, and compiler characteristics. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if ${ac_cv_c_const+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + +#ifndef __cplusplus + /* Ultrix mips cc rejects this sort of thing. */ + typedef int charset[2]; + const charset cs = { 0, 0 }; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this sort of thing. */ + char tx; + char *t = &tx; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; } bx; + struct s *b = &bx; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + +ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" +if test "x$ac_cv_type_pid_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + +ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we must define _GNU_SOURCE" >&5 +$as_echo_n "checking if we must define _GNU_SOURCE... " >&6; } +if ${cf_cv_gnu_source+:} false; then : + $as_echo_n "(cached) " >&6 +else + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ + +#ifndef _XOPEN_SOURCE +make an error +#endif + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + cf_cv_gnu_source=no +else + cf_save="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ + +#ifdef _XOPEN_SOURCE +make an error +#endif + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + cf_cv_gnu_source=no +else + cf_cv_gnu_source=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CPPFLAGS="$cf_save" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_cv_gnu_source" >&5 +$as_echo "$cf_cv_gnu_source" >&6; } +test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" + + +# Check whether --enable-emulate-poll was given. +if test "${enable_emulate_poll+set}" = set; then : + enableval=$enable_emulate_poll; +fi + + +# If the system doesn't have poll.h, or if the user forced it, provide +# our own poll function +if test x$enable_emulate_poll != xyes ; then +for ac_header in poll.h +do : + ac_fn_cxx_check_header_mongrel "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" +if test "x$ac_cv_header_poll_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_POLL_H 1 +_ACEOF + +fi + +done + +fi + +if test x$enable_emulate_poll = xyes -o x$ac_cv_header_poll_h = xno ; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: Emulating poll with select" >&5 +$as_echo "$as_me: Emulating poll with select" >&6;} +case " $LIBOBJS " in + *" poll.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS poll.$ac_objext" + ;; +esac + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if malloc debugging is wanted" >&5 +$as_echo_n "checking if malloc debugging is wanted... " >&6; } + +# Check whether --with-dmalloc was given. +if test "${with_dmalloc+set}" = set; then : + withval=$with_dmalloc; if test "$withval" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define WITH_DMALLOC 1" >>confdefs.h + + for ac_header in dmalloc.h +do : + ac_fn_cxx_check_header_mongrel "$LINENO" "dmalloc.h" "ac_cv_header_dmalloc_h" "$ac_includes_default" +if test "x$ac_cv_header_dmalloc_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DMALLOC_H 1 +_ACEOF + +fi + +done + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dmalloc_malloc in -ldmallocthcxx" >&5 +$as_echo_n "checking for dmalloc_malloc in -ldmallocthcxx... " >&6; } +if ${ac_cv_lib_dmallocthcxx_dmalloc_malloc+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldmallocthcxx $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dmalloc_malloc (); +int +main () +{ +return dmalloc_malloc (); + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_lib_dmallocthcxx_dmalloc_malloc=yes +else + ac_cv_lib_dmallocthcxx_dmalloc_malloc=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dmallocthcxx_dmalloc_malloc" >&5 +$as_echo "$ac_cv_lib_dmallocthcxx_dmalloc_malloc" >&6; } +if test "x$ac_cv_lib_dmallocthcxx_dmalloc_malloc" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDMALLOCTHCXX 1 +_ACEOF + + LIBS="-ldmallocthcxx $LIBS" + +else + as_fn_error $? "Threaded C++ dmalloc library not found" "$LINENO" 5 +fi + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + +# Checks for library functions. +for ac_func in vsyslog vasprintf vsnprintf +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +for ac_func in asprintf snprintf +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 +$as_echo_n "checking for library containing gethostbyname... " >&6; } +if ${ac_cv_search_gethostbyname+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +for ac_lib in '' nsl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_search_gethostbyname=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_gethostbyname+:} false; then : + break +fi +done +if ${ac_cv_search_gethostbyname+:} false; then : + +else + ac_cv_search_gethostbyname=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 +$as_echo "$ac_cv_search_gethostbyname" >&6; } +ac_res=$ac_cv_search_gethostbyname +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing connect" >&5 +$as_echo_n "checking for library containing connect... " >&6; } +if ${ac_cv_search_connect+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char connect (); +int +main () +{ +return connect (); + ; + return 0; +} +_ACEOF +for ac_lib in '' socket; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_search_connect=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_connect+:} false; then : + break +fi +done +if ${ac_cv_search_connect+:} false; then : + +else + ac_cv_search_connect=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_connect" >&5 +$as_echo "$ac_cv_search_connect" >&6; } +ac_res=$ac_cv_search_connect +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_aton" >&5 +$as_echo_n "checking for library containing inet_aton... " >&6; } +if ${ac_cv_search_inet_aton+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char inet_aton (); +int +main () +{ +return inet_aton (); + ; + return 0; +} +_ACEOF +for ac_lib in '' resolv; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_search_inet_aton=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_inet_aton+:} false; then : + break +fi +done +if ${ac_cv_search_inet_aton+:} false; then : + +else + ac_cv_search_inet_aton=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_aton" >&5 +$as_echo "$ac_cv_search_inet_aton" >&6; } +ac_res=$ac_cv_search_inet_aton +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +# Check for functions and verify that the system provides a prototype for them. +# Switch to C linkage. Though the autoconf manual claims it does +# automatically. It lies. +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep" +if test "x$ac_cv_func_strsep" = xyes; then : + $as_echo "#define HAVE_STRSEP 1" >>confdefs.h + +else + case " $LIBOBJS " in + *" strsep.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS strsep.$ac_objext" + ;; +esac + +fi + +ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" +if test "x$ac_cv_func_daemon" = xyes; then : + $as_echo "#define HAVE_DAEMON 1" >>confdefs.h + +else + case " $LIBOBJS " in + *" daemon.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS daemon.$ac_objext" + ;; +esac + +fi + + +ac_fn_c_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" "$ac_includes_default" +if test "x$ac_cv_have_decl_strsep" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_STRSEP $ac_have_decl +_ACEOF +ac_fn_c_check_decl "$LINENO" "daemon" "ac_cv_have_decl_daemon" "$ac_includes_default" +if test "x$ac_cv_have_decl_daemon" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_DAEMON $ac_have_decl +_ACEOF + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +# Check for libmilter and its header files in the usual locations +if test -d /usr/lib/libmilter ; then + LDFLAGS="$LDFLAGS -L/usr/lib/libmilter" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mi_stop in -lmilter" >&5 +$as_echo_n "checking for mi_stop in -lmilter... " >&6; } +if ${ac_cv_lib_milter_mi_stop+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lmilter $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char mi_stop (); +int +main () +{ +return mi_stop (); + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_lib_milter_mi_stop=yes +else + ac_cv_lib_milter_mi_stop=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_milter_mi_stop" >&5 +$as_echo "$ac_cv_lib_milter_mi_stop" >&6; } +if test "x$ac_cv_lib_milter_mi_stop" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBMILTER 1 +_ACEOF + + LIBS="-lmilter $LIBS" + +else + + # Older sendmails require libsm for support functions + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strlcpy" >&5 +$as_echo_n "checking for library containing strlcpy... " >&6; } +if ${ac_cv_search_strlcpy+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strlcpy (); +int +main () +{ +return strlcpy (); + ; + return 0; +} +_ACEOF +for ac_lib in '' sm smutil; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_search_strlcpy=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_strlcpy+:} false; then : + break +fi +done +if ${ac_cv_search_strlcpy+:} false; then : + +else + ac_cv_search_strlcpy=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strlcpy" >&5 +$as_echo "$ac_cv_search_strlcpy" >&6; } +ac_res=$ac_cv_search_strlcpy +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + $as_unset ac_cv_lib_milter_mi_stop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mi_stop in -lmilter" >&5 +$as_echo_n "checking for mi_stop in -lmilter... " >&6; } +if ${ac_cv_lib_milter_mi_stop+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lmilter $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char mi_stop (); +int +main () +{ +return mi_stop (); + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_lib_milter_mi_stop=yes +else + ac_cv_lib_milter_mi_stop=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_milter_mi_stop" >&5 +$as_echo "$ac_cv_lib_milter_mi_stop" >&6; } +if test "x$ac_cv_lib_milter_mi_stop" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBMILTER 1 +_ACEOF + + LIBS="-lmilter $LIBS" + +else + + as_fn_error $? "Cannot find libmilter" "$LINENO" 5 + +fi + + +fi + +for ac_header in libmilter/mfapi.h +do : + ac_fn_cxx_check_header_mongrel "$LINENO" "libmilter/mfapi.h" "ac_cv_header_libmilter_mfapi_h" "$ac_includes_default" +if test "x$ac_cv_header_libmilter_mfapi_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBMILTER_MFAPI_H 1 +_ACEOF + +else + + as_fn_error $? "Please install mfapi.h from the sendmail distribution" "$LINENO" 5 + +fi + +done + + +# Files to create from .in templates: +ac_config_files="$ac_config_files Makefile contrib/spamass-milter.spec spamass-milter.1" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 +$as_echo_n "checking that generated files are newer than configure... " >&6; } + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 +$as_echo "done" >&6; } + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_MDOC_TRUE}" && test -z "${HAVE_MDOC_FALSE}"; then + as_fn_error $? "conditional \"HAVE_MDOC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by spamass-milter $as_me 0.4.0, which was +generated by GNU Autoconf 2.69. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to the package provider." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +spamass-milter config.status 0.4.0 +configured by $0, generated by GNU Autoconf 2.69, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2012 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "contrib/spamass-milter.spec") CONFIG_FILES="$CONFIG_FILES contrib/spamass-milter.spec" ;; + "spamass-milter.1") CONFIG_FILES="$CONFIG_FILES spamass-milter.1" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$ac_tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; + esac + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$ac_f'" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. 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"write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/configure.in b/configure.in new file mode 100644 index 0000000..54c582a --- /dev/null +++ b/configure.in @@ -0,0 +1,134 @@ +# Process this file with autoconf to produce a configure script. +# $Id: configure.in,v 1.46 2014/09/11 00:43:25 kovert Exp $ +AC_INIT(spamass-milter, 0.4.0) +AC_PREREQ(2.53) +AC_REVISION($Revision: 1.46 $) +AC_CONFIG_SRCDIR([spamass-milter.cpp]) + +# Initialize automake now +AM_CONFIG_HEADER(config.h) +AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION) + +# Checks for programs. +AC_PROG_CXX +AC_PROG_CC +VL_PROG_CC_WARNINGS +CFLAGS="$CFLAGS $VL_WARN_CFLAGS" +CXXFLAGS="$CXXFLAGS $VL_WARN_CFLAGS" +AC_LANG(C++) + +# Enable useable exception handler if it exists. +AC_CXX_VERBOSE_TERMINATE_HANDLER + +# Try and disable all inlining; gdb shows the inlined function in a +# stack trace and you lose the caller's frame. Bad for debugging. +AC_PIKE_COMPILER_FLAG(-fno-default-inline,fno_default_inline,CXXFLAGS) +AC_PIKE_COMPILER_FLAG(-fno-inline,fno_inline,CXXFLAGS) + +#PIKE_INCLUDE_PATHS +#PIKE_LIBRARY_PATHS + +# Search for spamc +dnl AC_ARG_VAR(SPAMC,[Spamc command]) +AC_PATH_PROG(SPAMC, spamc) +if test "x$SPAMC" = x ; then + AC_MSG_ERROR([Spamc not found. Is SpamAssassin installed?]) +fi +AC_ARG_VAR(SPAMC, [Path to spamc]) +AC_DEFINE_UNQUOTED(SPAMC, "$SPAMC", [Path to spamc]) + +# Search for sendmail +AC_PATH_PROG(SENDMAIL, sendmail, , [$PATH:/usr/sbin:/usr/lib]) +if test "x$SENDMAIL" = x ; then + AC_MSG_ERROR([Sendmail not found. Check your PATH variable]) +fi +AC_ARG_VAR(SENDMAIL, [Path to sendmail]) +AC_DEFINE_UNQUOTED(SENDMAIL, "$SENDMAIL", [Path to sendmail]) + +# Check nroff and the options it supports +AC_CHECK_PROGS(NROFF, nroff) + +MDOC=no +if test "x$NROFF" != x; then + AC_MSG_CHECKING([for mdoc nroff macros]) + AC_CACHE_VAL(ac_cv_mdoc, [ + nroff -mdoc < /dev/null > /dev/null 2>&1 + if test $? = 0; then + ac_cv_mdoc=yes + else + ac_cv_mdoc=no + fi + ]) + MDOC=$ac_cv_mdoc + AC_MSG_RESULT([$MDOC]) +fi + +AM_CONDITIONAL(HAVE_MDOC, test $MDOC = yes) + +# Search for pthreads, and make them the default (have to do it here else +# the -lmilter check will fail to link) +ACX_PTHREAD(,AC_MSG_ERROR([Cannot determine how to use pthreads])) +CFLAGS="$CFLAGS $PTHREAD_CFLAGS" +CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS" +LIBS="$LIBS $PTHREAD_LIBS" + +# Checks for header files. +AC_HEADER_STDC +AC_HEADER_SYS_WAIT +AC_CHECK_HEADERS([fcntl.h syslog.h sys/cdefs.h sys/select.h]) + +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_PID_T +AC_TYPE_SIZE_T + +CF_GNU_SOURCE + +AC_ARG_ENABLE(emulate-poll, AC_HELP_STRING([--enable-emulate-poll],[use a select wrapper instead of poll (autodetected)])) + +# If the system doesn't have poll.h, or if the user forced it, provide +# our own poll function +if test x$enable_emulate_poll != xyes ; then +AC_CHECK_HEADERS(poll.h) +fi + +if test x$enable_emulate_poll = xyes -o x$ac_cv_header_poll_h = xno ; then +AC_MSG_NOTICE([Emulating poll with select]) +AC_LIBOBJ(poll) +fi + +DN_WITH_DMALLOC + +# Checks for library functions. +AC_CHECK_FUNCS([vsyslog vasprintf vsnprintf]) +AC_CHECK_FUNCS([asprintf snprintf]) +AC_SEARCH_LIBS(gethostbyname, nsl) +AC_SEARCH_LIBS(connect, socket) +AC_SEARCH_LIBS(inet_aton, resolv) + +# Check for functions and verify that the system provides a prototype for them. +# Switch to C linkage. Though the autoconf manual claims it does +# automatically. It lies. +AC_LANG_PUSH(C) +AC_REPLACE_FUNCS(strsep daemon) +AC_CHECK_DECLS([strsep, daemon]) +AC_LANG_POP(C) + +# Check for libmilter and its header files in the usual locations +if test -d /usr/lib/libmilter ; then + LDFLAGS="$LDFLAGS -L/usr/lib/libmilter" +fi +AC_CHECK_LIB(milter, mi_stop,,[ + # Older sendmails require libsm for support functions + AC_SEARCH_LIBS(strlcpy, sm smutil) + $as_unset ac_cv_lib_milter_mi_stop + AC_CHECK_LIB(milter, mi_stop,,[ + AC_MSG_ERROR([Cannot find libmilter]) + ]) +]) +AC_CHECK_HEADERS(libmilter/mfapi.h,,[ + AC_MSG_ERROR([Please install mfapi.h from the sendmail distribution]) +]) + +# Files to create from .in templates: +AC_OUTPUT(Makefile contrib/spamass-milter.spec spamass-milter.1) diff --git a/contrib/README.gnus b/contrib/README.gnus new file mode 100644 index 0000000..f90e8ca --- /dev/null +++ b/contrib/README.gnus @@ -0,0 +1,23 @@ +$Id: README.gnus,v 1.1 2002/01/16 22:16:46 greve Exp $ + +Supplement for GNUS users (http://www.gnus.org): + +If you add the following function to your .gnus and bind it to a key, +you will be able to submit Spam to Vipul's Razor Spam Database and +expire spam that got through the SpamAssassin on a single keypress. + + (defun my-gnus-raze-spam () + "Submit SPAM to Vipul's Razor for a good shave, then mark it as expirable." + (interactive) + (gnus-summary-show-raw-article) + (gnus-summary-save-in-pipe "razor-report -f -d") + (gnus-summary-mark-as-expirable 1)) + +Using Vipul's Razor (http://razor.sourceforge.net) seems like a very +good idea and submitting things might save others from having to see +this spam. + +Of course you'll need to have the Vipul's Razor software installed. + +Under Debian, "apt-get install razor" will normally do the trick. + diff --git a/contrib/spamass-milter b/contrib/spamass-milter new file mode 100755 index 0000000..3c3e33d --- /dev/null +++ b/contrib/spamass-milter @@ -0,0 +1,79 @@ +#! /bin/sh +# +# /usr/local/etc/rc.d script for FreeBSD +# $Id: spamass-milter,v 1.5 2014/09/11 00:42:45 kovert Exp $ + +# PROVIDE: spamass_milter +# KEYWORD: FreeBSD + +. /usr/local/etc/rc.subr + +name=spamass_milter +rcvar=`set_rcvar` + +command=/usr/local/sbin/spamass-milter + +# Override the spamass_milter_* variables in one of these files: +# /etc/rc.conf +# /etc/rc.conf.local +# /etc/rc.conf.d/spamass-milter +# +# DO NOT CHANGE THESE DEFAULT VALUES HERE +# +# spamass_milter_enable YES or NO +# spamass_milter_flags extra flags to pass to spamass-milter +# +# You probably won't need to change these unless you're running as +# non-root (see the rc.subr manpage for those flags): +# +# spamass_milter_pidfile path to pidfile +# spamass_milter_sockfile path to milter socket + +# load settings +load_rc_config $name + +spamass_milter_enable=${spamass_milter_enable:-NO} +spamass_milter_pidfile=${spamass_milter_pidfile:-/var/run/spamass-milter.pid} +spamass_milter_sockfile=${spamass_milter_sockfile:-/var/run/spamass.sock} +pidfile=${spamass_milter_pidfile} +spamass_milter_flags="-p $spamass_milter_sockfile -f -P $spamass_milter_pidfile $spamass_milter_flags" + +run_rc_command "$1" + +exit 1 + + +if ! PREFIX=$(expr $(realpath $0) : "\(/.*\)/etc/rc\.d/$(basename $0)\$"); then + echo "$0: Cannot determine the PREFIX - aborting" >&2 + exit 1 +fi + +case "$1" in +start) + rm -f /var/run/spamass.sock + [ -x ${PREFIX}/sbin/spamass-milter ] && + ${PREFIX}/sbin/spamass-milter -p /var/run/spamass.sock -f -P /var/run/spamass-milter.pid && + echo -n ' spamass-milter' + ;; +stop) + if [ -s /var/run/spamass-milter.pid ] ; then + pid=$(cat /var/run/spamass-milter.pid) + kill -TERM $pid + loop=0 + while [ $loop -lt 10 ] ; do + kill -0 $pid >/dev/null 2>&1 || break + [ $loop -eq 1 ] && echo -n "Sleeping for 10 seconds to allow spamass-milter to shutdown" + [ $loop -ge 1 ] && echo -n "." + sleep 1 + loop=$(( $loop + 1 )) + done + kill -0 $pid >/dev/null 2>&1 && echo "giving up" || echo "done" + fi + + ;; +*) + echo "Usage: `basename $0` {start|stop}" >&2 + ;; +esac + +exit 0 diff --git a/contrib/spamass-milter-redhat.rc b/contrib/spamass-milter-redhat.rc new file mode 100644 index 0000000..70dcb64 --- /dev/null +++ b/contrib/spamass-milter-redhat.rc @@ -0,0 +1,79 @@ +#!/bin/sh +# +# $Id: spamass-milter-redhat.rc,v 1.4 2003/03/06 21:33:51 dnelson Exp $ +# +# spamass-milter This script starts and stops the spamass-milter daemon +# +# chkconfig: 2345 80 30 +# +# description: spamass-milter is a daemon which hooks into sendmail and routes +# email messages to spamassassin +# processname: spamass-milter + + +# Source function library. +. /etc/rc.d/init.d/functions + +# Source networking configuration. +. /etc/sysconfig/network + +# Local spamass-milter config +SM_SOCKET=/var/run/spamass.sock +SM_EXTRA_FLAGS= +[ -f /etc/sysconfig/spamass-milter ] && . /etc/sysconfig/spamass-milter + +# Check that networking is up. +[ ${NETWORKING} = "no" ] && exit 0 + +[ -x /usr/sbin/spamass-milter ] || exit 0 +PATH=$PATH:/usr/sbin + +RETVAL=0 + +start() { + echo -n "Starting spamass-milter: " + daemon spamass-milter -p ${SM_SOCKET} -f ${SM_EXTRA_FLAGS} + RETVAL=$? + echo + test $RETVAL -eq 0 && touch /var/lock/subsys/spamass-milter + return $RETVAL +} + +stop() { + echo -n "Shutting down spamass-milter: " + killproc spamass-milter + RETVAL=$? + echo + test $RETVAL -eq 0 && rm -f /var/lock/subsys/spamass-milter +} + +restart() { + stop + start +} + +# See how we were called. +case "$1" in + start) + # Start daemon. + start + ;; + stop) + # Stop daemon. + stop + ;; + restart|reload) + restart + ;; + condrestart) + test -f /var/lock/subsys/spamass-milter && $0 restart || : + ;; + status) + status spamass-milter + ;; + *) + echo "Usage: $0 {start|stop|reload|restart|condrestart|status}" + exit 1 +esac + +exit $? diff --git a/contrib/spamass-milter.sh b/contrib/spamass-milter.sh new file mode 100755 index 0000000..dc75211 --- /dev/null +++ b/contrib/spamass-milter.sh @@ -0,0 +1,79 @@ +#! /bin/sh +# +# /usr/local/etc/rc.d script for FreeBSD +# $Id: spamass-milter.sh,v 1.4 2004/02/09 23:03:29 dnelson Exp $ + +# PROVIDE: spamass_milter +# KEYWORD: FreeBSD + +. /usr/local/etc/rc.subr + +name=spamass_milter +rcvar=`set_rcvar` + +command=/usr/local/sbin/spamass-milter + +# Override the spamass_milter_* variables in one of these files: +# /etc/rc.conf +# /etc/rc.conf.local +# /etc/rc.conf.d/spamass-milter +# +# DO NOT CHANGE THESE DEFAULT VALUES HERE +# +# spamass_milter_enable YES or NO +# spamass_milter_flags extra flags to pass to spamass-milter +# +# You probably won't need to change these unless you're running as +# non-root (see the rc.subr manpage for those flags): +# +# spamass_milter_pidfile path to pidfile +# spamass_milter_sockfile path to milter socket + +# load settings +load_rc_config $name + +spamass_milter_enable=${spamass_milter_enable:-NO} +spamass_milter_pidfile=${spamass_milter_pidfile:-/var/run/spamass-milter.pid} +spamass_milter_sockfile=${spamass_milter_sockfile:-/var/run/spamass.sock} +pidfile=${spamass_milter_pidfile} +spamass_milter_flags="-p $spamass_milter_sockfile -f -P $spamass_milter_pidfile $spamass_milter_flags" + +run_rc_command "$1" + +exit 1 + + +if ! PREFIX=$(expr $(realpath $0) : "\(/.*\)/etc/rc\.d/$(basename $0)\$"); then + echo "$0: Cannot determine the PREFIX - aborting" >&2 + exit 1 +fi + +case "$1" in +start) + rm -f /var/run/spamass.sock + [ -x ${PREFIX}/sbin/spamass-milter ] && + ${PREFIX}/sbin/spamass-milter -p /var/run/spamass.sock -f -P /var/run/spamass-milter.pid && + echo -n ' spamass-milter' + ;; +stop) + if [ -s /var/run/spamass-milter.pid ] ; then + pid=$(cat /var/run/spamass-milter.pid) + kill -TERM $pid + loop=0 + while [ $loop -lt 10 ] ; do + kill -0 $pid >/dev/null 2>&1 || break + [ $loop -eq 1 ] && echo -n "Sleeping for 10 seconds to allow spamass-milter to shutdown" + [ $loop -ge 1 ] && echo -n "." + sleep 1 + loop=$(( $loop + 1 )) + done + kill -0 $pid >/dev/null 2>&1 && echo "giving up" || echo "done" + fi + + ;; +*) + echo "Usage: `basename $0` {start|stop}" >&2 + ;; +esac + +exit 0 diff --git a/contrib/spamass-milter.spec b/contrib/spamass-milter.spec new file mode 100644 index 0000000..350ddd9 --- /dev/null +++ b/contrib/spamass-milter.spec @@ -0,0 +1,62 @@ +Summary: Spamassassin Milter +Name: spamass-milter +Version: 0.4.0 +Release: 3 +Source: spamass-milter-%{version}.tar.gz +Url: http://savannah.gnu.org/projects/spamass-milt/ +Copyright: GPL +Group: System Environment/Daemons +BuildRoot: /var/tmp/%{name}-root +BuildRequires: spamassassin +Requires: spamassassin +# Requires sendmail to have milter support, too. +Requires: sendmail +# This is for libmilter &c. +BuildRequires: sendmail-devel +# And this is for building the config scripts +BuildRequires: autoconf253 automake15 + +%description +A little plugin for the Sendmail Milter (Mail Filter) library that pipes all +incoming mail (including things received by rmail/UUCP) through the +SpamAssassin, a highly customizable SpamFilter. + +%prep +%setup -q + +%build +%configure +make + +%install +%makeinstall +mkdir -p $RPM_BUILD_ROOT%{_initrddir} +install -m755 contrib/spamass-milter-redhat.rc \ + $RPM_BUILD_ROOT%{_initrddir}/spamass-milter + +%preun +test "$1" != "0" && exit 0 +service spamass-milter stop +chkconfig --del spamass-milter + +%post +chkconfig --add spamass-milter +service spamass-milter condrestart + +%clean +test "$RPM_BUILD_ROOT" = "/" || rm -rf $RPM_BUILD_ROOT + +%files +%defattr(-,root,root) +%doc AUTHORS ChangeLog NEWS README +%{_sbindir}/spamass-milter +%{_initrddir}/spamass-milter +%{_mandir}/man1/spamass-milter.1* + +%changelog +* Mon Aug 19 2002 Fritz Elfert + - Use RPM macros everywhere (this fixes install of manpage) + - Changed Group to an official group of RedHat + - Added preun and post scriptlets + - Made clean scriptlet foolproof + - Added condrestart to redhat rc script diff --git a/contrib/spamass-milter.spec.in b/contrib/spamass-milter.spec.in new file mode 100644 index 0000000..4568d47 --- /dev/null +++ b/contrib/spamass-milter.spec.in @@ -0,0 +1,62 @@ +Summary: Spamassassin Milter +Name: spamass-milter +Version: @VERSION@ +Release: 3 +Source: spamass-milter-%{version}.tar.gz +Url: http://savannah.gnu.org/projects/spamass-milt/ +Copyright: GPL +Group: System Environment/Daemons +BuildRoot: /var/tmp/%{name}-root +BuildRequires: spamassassin +Requires: spamassassin +# Requires sendmail to have milter support, too. +Requires: sendmail +# This is for libmilter &c. +BuildRequires: sendmail-devel +# And this is for building the config scripts +BuildRequires: autoconf253 automake15 + +%description +A little plugin for the Sendmail Milter (Mail Filter) library that pipes all +incoming mail (including things received by rmail/UUCP) through the +SpamAssassin, a highly customizable SpamFilter. + +%prep +%setup -q + +%build +%configure +make + +%install +%makeinstall +mkdir -p $RPM_BUILD_ROOT%{_initrddir} +install -m755 contrib/spamass-milter-redhat.rc \ + $RPM_BUILD_ROOT%{_initrddir}/spamass-milter + +%preun +test "$1" != "0" && exit 0 +service spamass-milter stop +chkconfig --del spamass-milter + +%post +chkconfig --add spamass-milter +service spamass-milter condrestart + +%clean +test "$RPM_BUILD_ROOT" = "/" || rm -rf $RPM_BUILD_ROOT + +%files +%defattr(-,root,root) +%doc AUTHORS ChangeLog NEWS README +%{_sbindir}/spamass-milter +%{_initrddir}/spamass-milter +%{_mandir}/man1/spamass-milter.1* + +%changelog +* Mon Aug 19 2002 Fritz Elfert + - Use RPM macros everywhere (this fixes install of manpage) + - Changed Group to an official group of RedHat + - Added preun and post scriptlets + - Made clean scriptlet foolproof + - Added condrestart to redhat rc script diff --git a/daemon.c b/daemon.c new file mode 100644 index 0000000..dd54571 --- /dev/null +++ b/daemon.c @@ -0,0 +1,74 @@ +/*- + * Copyright (c) 1990, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)daemon.c 8.1 (Berkeley) 6/4/93"; +#endif /* LIBC_SCCS and not lint */ +/* $FreeBSD: src/lib/libc/gen/daemon.c,v 1.5 2002/02/01 00:57:29 obrien Exp $ */ + +/* $Id: daemon.c,v 1.1 2003/10/21 21:40:32 dnelson Exp $ */ + +#include +#include +#include + +int +daemon(nochdir, noclose) + int nochdir, noclose; +{ + int fd; + + switch (fork()) { + case -1: + return (-1); + case 0: + break; + default: + _exit(0); + } + + if (setsid() == -1) + return (-1); + + if (!nochdir) + (void)chdir("/"); + + if (!noclose && (fd = open(_PATH_DEVNULL, O_RDWR, 0)) != -1) { + (void)dup2(fd, STDIN_FILENO); + (void)dup2(fd, STDOUT_FILENO); + (void)dup2(fd, STDERR_FILENO); + if (fd > 2) + (void)~close(fd); + } + return (0); +} diff --git a/install-sh b/install-sh new file mode 100755 index 0000000..b12c0f7 --- /dev/null +++ b/install-sh @@ -0,0 +1,301 @@ +#!/bin/sh +# +# $NetBSD: install-sh.in,v 1.6 2012/01/11 13:07:31 hans Exp $ +# This script now also installs multiple files, but might choke on installing +# multiple files with spaces in the file names. +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +awkprog="${AWKPROG-awk}" +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +instcmd="$cpprog" +instflags="" +pathcompchmodcmd="$chmodprog 755" +chmodcmd="$chmodprog 755" +chowncmd="" +chgrpcmd="" +stripcmd="" +stripflags="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +msrc="" +dst="" +dir_arg="" +suffix="" +suffixfmt="" + +while [ x"$1" != x ]; do + case $1 in + -b) suffix=".old" + shift + continue;; + + -B) suffixfmt="$2" + shift + shift + continue;; + + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -m*) + chmodcmd="$chmodprog ${1#-m}" + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -S) stripcmd="$stripprog" + stripflags="-S $2 $stripflags" + shift + shift + continue;; + + -p) instflags="-p" + shift + continue;; + + *) if [ x"$msrc" = x ] + then + msrc="$dst" + else + msrc="$msrc $dst" + fi + src="$dst" + dst="$1" + shift + continue;; + esac +done + +if [ x"$dir_arg" = x ] +then + dstisfile="" + if [ ! -d "$dst" ] + then + if [ x"$msrc" = x"$src" ] + then + dstisfile=true + else + echo "install: destination is not a directory" + exit 1 + fi + fi +else + msrc="$msrc $dst" +fi + +if [ x"$msrc" = x ] +then + echo "install: no destination specified" + exit 1 +fi + +for srcarg in $msrc; do + +if [ x"$dir_arg" != x ]; then + + dstarg="$srcarg" +else + dstarg="$dst" + +# Waiting for this to be detected by the "$instcmd $srcarg $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f "$srcarg" ] + then + doinst="$instcmd $instflags" + elif [ -d "$srcarg" ] + then + echo "install: $srcarg: not a regular file" + exit 1 + elif [ "$srcarg" = "/dev/null" ] + then + doinst="$cpprog" + else + echo "install: $srcarg does not exist" + exit 1 + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d "$dstarg" ] + then + dstarg="$dstarg"/`basename "$srcarg"` + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo "$dstarg" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $doit $mkdirprog "${pathcomp}" + if [ x"$chowncmd" != x ]; then $doit $chowncmd "${pathcomp}"; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "${pathcomp}"; else true ; fi && + if [ x"$pathcompchmodcmd" != x ]; then $doit $pathcompchmodcmd "${pathcomp}"; else true ; fi + + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + + if [ x"$dir_arg" != x ] + then + if [ -d "$dstarg" ]; then + true + else + $doit $mkdirprog "$dstarg" && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dstarg"; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dstarg"; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dstarg"; else true ; fi + fi + else + + if [ x"$dstisfile" = x ] + then + file=$srcarg + else + file=$dst + fi + + dstfile=`basename "$file"` + dstfinal="$dstdir/$dstfile" + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Make a backup file name in the proper directory. + case x$suffixfmt in + *%*) suffix=`echo x | + $awkprog -v bname="$dstfinal" -v fmt="$suffixfmt" ' + { cnt = 0; + do { + sfx = sprintf(fmt, cnt++); + name = bname sfx; + } while (system("test -f " name) == 0); + print sfx; }' -`;; + x) ;; + *) suffix="$suffixfmt";; + esac + dstbackup="$dstfinal$suffix" + +# Move or copy the file name to the temp name + + $doit $doinst $srcarg "$dsttmp" && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $stripflags "$dsttmp"; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else true;fi && + +# Now rename the file to the real destination. + + if [ x"$suffix" != x ] && [ -f "$dstfinal" ] + then + $doit $mvcmd "$dstfinal" "$dstbackup" + else + $doit $rmcmd -f "$dstfinal" + fi && + $doit $mvcmd "$dsttmp" "$dstfinal" + fi + +done && + + +exit 0 diff --git a/mdoc2man.awk b/mdoc2man.awk new file mode 100644 index 0000000..26e3ec2 --- /dev/null +++ b/mdoc2man.awk @@ -0,0 +1,342 @@ +#!/usr/bin/awk +# +# $Id: mdoc2man.awk,v 1.3 2003/09/05 16:33:51 dnelson Exp $ +# +# Version history: +# v3, I put the program under a proper license +# Dan Nelson added .An, .Aq and fixed a typo +# v2, fixed to work on GNU awk --posix and MacOS X +# v1, first attempt, didn't work on MacOS X +# +# Copyright (c) 2003 Peter Stuge +# +# Permission to use, copy, modify, and distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + +BEGIN { + optlist=0 + oldoptlist=0 + nospace=0 + synopsis=0 + reference=0 + block=0 + ext=0 + extopt=0 + literal=0 + prenl=0 + line="" +} + +function wtail() { + retval="" + while(w0;i--) { + add(refauthors[i]) + if(i>1) + add(", ") + } + if(nrefauthors>1) + add(" and ") + add(refauthors[0] ", \\fI" reftitle "\\fP") + if(length(refissue)) + add(", " refissue) + if(length(refdate)) + add(", " refdate) + if(length(refopt)) + add(", " refopt) + add(".") + reference=0 + } else if(reference) { + if(match(words[w],"^%A$")) { refauthors[nrefauthors++]=wtail() } + if(match(words[w],"^%T$")) { + reftitle=wtail() + sub("^\"","",reftitle) + sub("\"$","",reftitle) + } + if(match(words[w],"^%N$")) { refissue=wtail() } + if(match(words[w],"^%D$")) { refdate=wtail() } + if(match(words[w],"^%O$")) { refopt=wtail() } + } else if(match(words[w],"^Nm$")) { + if(synopsis) { + add(".br") + prenl++ + } + n=words[++w] + if(!length(name)) + name=n + if(!length(n)) + n=name + add("\\fB" n "\\fP") + if(!nospace&&match(words[w+1],"^[\\.,]")) + nospace=1 + } else if(match(words[w],"^Nd$")) { + add("\\- " wtail()) + } else if(match(words[w],"^Fl$")) { + add("\\fB\\-" words[++w] "\\fP") + if(!nospace&&match(words[w+1],"^[\\.,]")) + nospace=1 + } else if(match(words[w],"^Ar$")) { + add("\\fI") + if(w==nwords) + add("file ...\\fP") + else { + add(words[++w] "\\fP") + while(match(words[w+1],"^\\|$")) + add(OFS words[++w] " \\fI" words[++w] "\\fP") + } + if(!nospace&&match(words[w+1],"^[\\.,]")) + nospace=1 + } else if(match(words[w],"^Cm$")) { + add("\\fB" words[++w] "\\fP") + while(w") + if(option) + add("]") + if(ext&&!extopt&&!match(line," $")) + add(OFS) + if(!ext&&!extopt&&length(line)) { + print line + prenl=0 + line="" + } +} diff --git a/missing b/missing new file mode 100755 index 0000000..db98974 --- /dev/null +++ b/missing @@ -0,0 +1,215 @@ +#! /bin/sh +# Common wrapper for a few potentially missing GNU programs. + +scriptversion=2013-10-28.13; # UTC + +# Copyright (C) 1996-2013 Free Software Foundation, Inc. +# Originally written by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try '$0 --help' for more information" + exit 1 +fi + +case $1 in + + --is-lightweight) + # Used by our autoconf macros to check whether the available missing + # script is modern enough. + exit 0 + ;; + + --run) + # Back-compat with the calling convention used by older automake. + shift + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due +to PROGRAM being missing or too old. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal autoconf autoheader autom4te automake makeinfo + bison yacc flex lex help2man + +Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and +'g' are ignored when checking the name. + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: unknown '$1' option" + echo 1>&2 "Try '$0 --help' for more information" + exit 1 + ;; + +esac + +# Run the given program, remember its exit status. +"$@"; st=$? + +# If it succeeded, we are done. +test $st -eq 0 && exit 0 + +# Also exit now if we it failed (or wasn't found), and '--version' was +# passed; such an option is passed most likely to detect whether the +# program is present and works. +case $2 in --version|--help) exit $st;; esac + +# Exit code 63 means version mismatch. This often happens when the user +# tries to use an ancient version of a tool on a file that requires a +# minimum version. +if test $st -eq 63; then + msg="probably too old" +elif test $st -eq 127; then + # Program was missing. + msg="missing on your system" +else + # Program was found and executed, but failed. Give up. + exit $st +fi + +perl_URL=http://www.perl.org/ +flex_URL=http://flex.sourceforge.net/ +gnu_software_URL=http://www.gnu.org/software + +program_details () +{ + case $1 in + aclocal|automake) + echo "The '$1' program is part of the GNU Automake package:" + echo "<$gnu_software_URL/automake>" + echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/autoconf>" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + autoconf|autom4te|autoheader) + echo "The '$1' program is part of the GNU Autoconf package:" + echo "<$gnu_software_URL/autoconf/>" + echo "It also requires GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + esac +} + +give_advice () +{ + # Normalize program name to check for. + normalized_program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + + printf '%s\n' "'$1' is $msg." + + configure_deps="'configure.ac' or m4 files included by 'configure.ac'" + case $normalized_program in + autoconf*) + echo "You should only need it if you modified 'configure.ac'," + echo "or m4 files included by it." + program_details 'autoconf' + ;; + autoheader*) + echo "You should only need it if you modified 'acconfig.h' or" + echo "$configure_deps." + program_details 'autoheader' + ;; + automake*) + echo "You should only need it if you modified 'Makefile.am' or" + echo "$configure_deps." + program_details 'automake' + ;; + aclocal*) + echo "You should only need it if you modified 'acinclude.m4' or" + echo "$configure_deps." + program_details 'aclocal' + ;; + autom4te*) + echo "You might have modified some maintainer files that require" + echo "the 'autom4te' program to be rebuilt." + program_details 'autom4te' + ;; + bison*|yacc*) + echo "You should only need it if you modified a '.y' file." + echo "You may want to install the GNU Bison package:" + echo "<$gnu_software_URL/bison/>" + ;; + lex*|flex*) + echo "You should only need it if you modified a '.l' file." + echo "You may want to install the Fast Lexical Analyzer package:" + echo "<$flex_URL>" + ;; + help2man*) + echo "You should only need it if you modified a dependency" \ + "of a man page." + echo "You may want to install the GNU Help2man package:" + echo "<$gnu_software_URL/help2man/>" + ;; + makeinfo*) + echo "You should only need it if you modified a '.texi' file, or" + echo "any other file indirectly affecting the aspect of the manual." + echo "You might want to install the Texinfo package:" + echo "<$gnu_software_URL/texinfo/>" + echo "The spurious makeinfo call might also be the consequence of" + echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might" + echo "want to install GNU make:" + echo "<$gnu_software_URL/make/>" + ;; + *) + echo "You might have modified some files without having the proper" + echo "tools for further handling them. Check the 'README' file, it" + echo "often tells you about the needed prerequisites for installing" + echo "this package. You may also peek at any GNU archive site, in" + echo "case some other package contains this missing '$1' program." + ;; + esac +} + +give_advice "$1" | sed -e '1s/^/WARNING: /' \ + -e '2,$s/^/ /' >&2 + +# Propagate the correct exit status (expected to be 127 for a program +# not found, 63 for a program that failed due to version mismatch). +exit $st + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/poll.c b/poll.c new file mode 100644 index 0000000..3b26888 --- /dev/null +++ b/poll.c @@ -0,0 +1,65 @@ +#include "config.h" +#include +#include +#include +#include +#ifdef HAVE_SYS_SELECT_H +#include +#endif + +#include "subst_poll.h" + +/* This function pulled from Markus Gutschke's "wy60" package */ + +/* $Id: poll.c,v 1.4 2003/06/09 15:57:35 dnelson Exp $ */ + +int poll(struct pollfd *fds, unsigned long nfds, int timeout) { + // This emulation function is somewhat limited. Most notably, it will never + // report POLLERR, POLLHUP, or POLLNVAL. The calling code has to detect + // these error conditions by some other means (typically by read() or write() + // reporting end-of-file). + fd_set readFds, writeFds, exceptionFds; + struct timeval *timeoutPtr, timeoutStruct; + int i, rc, fd; + + FD_ZERO(&readFds); + FD_ZERO(&writeFds); + FD_ZERO(&exceptionFds); + fd = -1; + for (i = nfds; i--; ) { + if (fds[i].events & POLLIN) + FD_SET(fds[i].fd, &readFds); + if (fds[i].events & POLLOUT) + FD_SET(fds[i].fd, &writeFds); + if (fds[i].events & POLLPRI) + FD_SET(fds[i].fd, &exceptionFds); + if (fds[i].fd > fd) + fd = fds[i].fd; + fds[i].revents = 0; + } + if (timeout < 0) + timeoutPtr = NULL; + else { + timeoutStruct.tv_sec = timeout/1000; + timeoutStruct.tv_usec = (timeout%1000) * 1000; + timeoutPtr = &timeoutStruct; + } + i = select(fd + 1, &readFds, &writeFds, &exceptionFds, + timeoutPtr); + if (i <= 0) + rc = i; + else { + rc = 0; + for (i = nfds; i--; ) { + if (FD_ISSET(fds[i].fd, &readFds)) + fds[i].revents |= POLLIN; + if (FD_ISSET(fds[i].fd, &writeFds)) + fds[i].revents |= POLLOUT; + if (FD_ISSET(fds[i].fd, &exceptionFds)) + fds[i].revents |= POLLPRI; + if (fds[i].revents) + rc++; + } + } + return(rc); +} diff --git a/spamass-milter.1.in b/spamass-milter.1.in new file mode 100644 index 0000000..3caccfa --- /dev/null +++ b/spamass-milter.1.in @@ -0,0 +1,239 @@ +.\" $Id: spamass-milter.1.in,v 1.21 2014/08/15 02:25:31 kovert Exp $ +.Dd July 25, 2001 +.Os +.Dt SPAMASS_MILTER 8 +.Sh NAME +.Nm spamass-milter +.Nd sendmail milter for passing emails through SpamAssassin +.Sh SYNOPSIS +.Nm +.Fl p Ar socket +.Op Fl b Ns | Ns Fl B Ar spamaddress +.Op Fl C rejectcode +.Op Fl d Ar debugflags +.Op Fl D Ar host +.Op Fl e Ar defaultdomain +.Op Fl f +.Op Fl i Ar networks +.Op Fl m +.Op Fl M +.Op Fl P Ar pidfile +.Op Fl r Ar nn +.Op Fl r rejectmsg +.Op Fl u Ar defaultuser +.Op Fl x +.Op Fl S /path/to/sendmail +.Op Fl - Ar spamc flags ... +.Sh DESCRIPTION +The +.Nm +utility is a sendmail milter that checks and modifies incoming email +messages with SpamAssassin. +.Pp +The following options are available: +.Bl -tag -width "indent" +.It Fl p Ar socket +Specifies the pathname of a socket to create for communication with +.Nm sendmail . +If it is removed, +.Nm sendmail +will not be able to access the milter. +This may cause messages to bounce, queue, or be passed through +unmiltered, depending on the parameters in +.Nm sendmail Ns 's .cf file. +.It Fl b Ar spamaddress +Redirects tagged spam to the specified email address. +All envelope recipients are removed, and inserted into the message as +.Ql X-Spam-Orig-To: +headers. +.It Fl B Ar spamaddress +Same as +.Fl b , +except the original recipients are retained. +Only one of +.Fl b +and +.Fl B +may be used. +.It Fl C Ar rejectcode +Mail that is rejected is rejected by default with a 5.7.1 code. This option +allows that to be overridden. See also, -R +.Fl S +option. +.It Fl d Ar debugflags +Enables logging. +.Ar debugflags +is a comma-separated list of tokens: +.Bl -tag -width "indent" +.It func +Entry and exit of internal functions. +.It misc +Other non-verbose logging. +.It net +Lookups of the ignored netblocks list. +.It poll +Low-level I/O to the child spamc process. +.It rcpt +Recipient processing. +.It spamc +High-level I/O to the child spamc process. +.It str +Calls to field lookup and string comparison functions. +.It uori +Calls to the update_or_insert function. +.It 1 +(historical) Same as +.Ar func,misc . +.It 2 +(historical) Same as +.Ar func,misc,poll . +.It 3 +(historical) Same as +.Ar func,misc,poll,str,uori . +.El +.It Fl D Ar host +Connects to a remote spamd server on +.Ar host , +instead of using one on localhost. +This option is deprecated; use +.Fl - Fl d Ar host +instead. +.It Fl e Ar defaultdomain +Pass the full user@domain address to spamc. +The default is to pass only the username part on the assumption that +all users are local. +This flag is useful if you are using an SQL (or other username) backend +with spamassassin and have listed the full address there. +If the recipient name has no domain part (if the recipient is on the +local machine for example), +.Ar defaultdomain +is added. +Requires the +.Fl u +flag. +.It Fl f +Causes +.Nm +to fork into the background. +.It Fl i Ar networks +Ignores messages if the originating IP is in the network(s) listed. +The message will be passed through without calling SpamAssassin at all. +.Ar networks +is a comma-separated list, where each element can be either an IP address +(nnn.nnn.nnn.nnn), a CIDR network (nnn.nnn.nnn.nnn/nn), or a network/netmask +pair (nnn.nnn.nnn.nnn/nnn.nnn.nnn.nnn). +Multiple +.Fl i +flags will append to the list. +For example, if you list all your internal networks, no outgoing emails +will be filtered. +.It Fl m +Disables modification of the +.Ql Subject: +and +.Ql Content-Type: +headers and +message body. +This is useful when SpamAssassin is configured with +.Ql "defang_mime 0" +and +.Ql "report_header 1" , +or when SA is simply used to add headers for postprocessing later. +Updating the body through the milter interface can be slow for large +messages. +.It Fl M +Like +.Fl m , +but also disables creation of any SpamAssassin +.Ql X-Spam-* +headers as well. +Both tagged and untagged mail gets passed through unchanged. +To be useful, this option should be used with the +.Fl r , +.Fl b , +or +.Fl B +flags. +If +.Fl b +is used, the +.Ql X-Spam-Orig-To: +headers will still be added. +.It Fl P Ar pidfile +Create the file +.Ar pidfile , +containing the processid of the milter. +.It Fl r Ar nn +Reject scanned email if it greater than or equal to +.Ar nn . +If +.Ar -1 , +reject scanned email if SpamAssassin tags it as spam (useful if you +are also using the +.Fl u +flag, and users have changed their required_hits value). +.Pp +For example, if you usually use procmail to redirect tagged email into +a separate folder just in case of false positives, you can use +.Fl r Ar 15 +and reject flagrant spam outright while still receiving low-scoring +messages. +.It Fl R Ar rejecttext +Mail that is rejected is rejected with the message "Blocked by SpamAssassin". +This option allows the user to call with a different message, instead. See +also, the +.Fl C +option +.It Fl S Ar /path/to/sendmail +This option is used in conjunction with the -x option to specify a path +to sendmail if the default compiled in choice is not satisfactory. +.It Fl u Ar defaultuser +Pass the username part of the first recipient to spamc with the +.Fl u +flag. +This allows user preferences files to be used. +If the message is addressed to multiple recipients, the username +.Ar defaultuser +is passed instead. +.Pp +Note that +.Nm +does not know whether an email is incoming or outgoing, so a message +from +.Aq user1@localdomain.com +to +.Aq user2@yahoo.com +will make +.Nm +pass +.Fl u Ar user2 +to spamc. +.It Fl x +Pass the recipient address through +.Nm sendmail Fl bv , +which will perform virtusertable and alias expansion. +The resulting username is then passed to spamc. +Requires the +.Fl u +flag. The spamass-milter configuration process does its +best to find sendmail, but it is possible to override this compiled-in +setting via the +.It Fl - Ar spamc flags ... +Pass all remaining options to spamc. +This allows you to connect to a remote spamd with +.Fl d +or +.Fl p . +.El +.Sh FILES +.Bl -tag -width "indent" +.It Pa @SPAMC@ +client interface to SpamAssassin +.El +.Sh SEE ALSO +.Xr spamassassin 1 , +.Xr spamd 1 +.Sh AUTHORS +.An "Georg C. F. Greve" Aq greve@gnu.org +.An "Dan Nelson" Aq dnelson@allantgroup.com +.An "Todd Kover" Aq kovert@omniscient.com diff --git a/spamass-milter.cpp b/spamass-milter.cpp new file mode 100644 index 0000000..99215db --- /dev/null +++ b/spamass-milter.cpp @@ -0,0 +1,2272 @@ +// +// +// $Id: spamass-milter.cpp,v 1.100 2014/08/15 02:46:50 kovert Exp $ +// +// SpamAss-Milter +// - a rather trivial SpamAssassin Sendmail Milter plugin +// +// for information about SpamAssassin please see +// http://www.spamassassin.org +// +// for information about Sendmail please see +// http://www.sendmail.org +// +// Copyright (c) 2002 Georg C. F. Greve , +// all rights maintained by FSF Europe e.V., +// Villa Vogelsang, Antonienallee 1, 45279 Essen, Germany +// + +// {{{ License, Contact, Notes & Includes + +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// Contact: +// Michael Brown +// + +// Notes: +// +// The libmilter for sendmail works callback-oriented, so if you have no +// experience with event-driven programming, the following may be hard for +// you to understand. +// +// The code should be reasonably thread-safe. No guarantees, though. +// +// This program roughly does the following steps: +// +// 1. register filter with libmilter & set up socket +// 2. register the callback functions defined in this file +// -- wait for mail to show up -- +// 3. start spamc client +// 4. assemble mail since libmilter passes it in pieces and put +// these parts in the output pipe to spamc. +// 5. when the mail is complete, close the pipe. +// 6. read output from spamc, close input pipe and clean up PID +// 7. check for the flags affected by SpamAssassin and set/change +// them accordingly +// 8. replace the body with the one provided by SpamAssassin if the +// mail was rated spam, unless -m is specified +// 9. free all temporary data +// 10. tell sendmail to let the mail to go on (default) or be discarded +// -- wait for mail to show up -- (restart at 3) +// + +// Includes +#include "config.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#ifdef HAVE_POLL_H +#include +#else +#include "subst_poll.h" +#endif +#include +#include + +// C++ includes +#include +#include +#include +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#include "libmilter/mfapi.h" +//#include "libmilter/mfdef.h" + +#if !HAVE_DECL_STRSEP +char *strsep(char **stringp, const char *delim); +#endif + +#if !HAVE_DECL_DAEMON +int daemon(int nochdir, int noclose); +#endif + +#ifdef __cplusplus +} +#endif + +#include "spamass-milter.h" + +#ifdef WITH_DMALLOC +#include "dmalloc.h" +#endif + +#ifndef INADDR_LOOPBACK +#define INADDR_LOOPBACK 0x7F000001 +#endif + +// }}} + +static const char Id[] = "$Id: spamass-milter.cpp,v 1.100 2014/08/15 02:46:50 kovert Exp $"; + +static char FilterName[] = "SpamAssassin"; + +struct smfiDesc smfilter = + { + FilterName, // filter name + SMFI_VERSION, // version code -- leave untouched + SMFIF_ADDHDRS|SMFIF_CHGHDRS|SMFIF_CHGBODY, // flags + mlfi_connect, // info filter callback + mlfi_helo, // HELO filter callback + mlfi_envfrom, // envelope sender filter callback + mlfi_envrcpt, // envelope recipient filter callback + mlfi_header, // header filter callback + mlfi_eoh, // end of header callback + mlfi_body, // body filter callback + mlfi_eom, // end of message callback + mlfi_abort, // message aborted callback + mlfi_close, // connection cleanup callback + }; + +const char *const debugstrings[] = { + "ALL", "FUNC", "POLL", "UORI", "STR", "MISC", "NET", "SPAMC", "RCPT", + "COPY", + NULL +}; + +int flag_debug = (1<@localhost + smfilter.xxfi_flags |= SMFIF_ADDRCPT; // May add recipients + // XXX we should probably verify that optarg is vaguely sane + spambucket = strdup( optarg ); + break; + case 'x': + flag_expand = true; + break; + case '?': + err = 1; + break; + } + } + + if (flag_full_email && !flag_sniffuser) + { + fprintf(stderr, "-e flag requires -u\n"); + err=1; + } + + /* remember the remainer of the arguments so we can pass them to spamc */ + spamc_argc = argc - optind; + spamc_argv = argv + optind; + + if (!sock || err) { + cout << PACKAGE_NAME << " - Version " << PACKAGE_VERSION << endl; + cout << "SpamAssassin Sendmail Milter Plugin" << endl; + cout << "Usage: spamass-milter -p socket [-b|-B bucket] [-d xx[,yy...]] [-D host]" << endl; + cout << " [-e defaultdomain] [-f] [-i networks] [-m] [-M]" << endl; + cout << " [-P pidfile] [-r nn] [-u defaultuser] [-x] [-a]" << endl; + cout << " [-C rejectcode] [ -R rejectmsg ]" << endl; + cout << " [-- spamc args ]" << endl; + cout << " -p socket: path to create socket" << endl; + cout << " -b bucket: redirect spam to this mail address. The orignal" << endl; + cout << " recipient(s) will not receive anything." << endl; + cout << " -B bucket: add this mail address as a BCC recipient of spam." << endl; + cout << " -C RejectCode: using this Reject Code." << endl; + cout << " -d xx[,yy ...]: set debug flags. Logs to syslog" << endl; + cout << " -D host: connect to spamd at remote host (deprecated)" << endl; + cout << " -e defaultdomain: pass full email address to spamc instead of just\n" + " username. Uses 'defaultdomain' if there was none" << endl; + cout << " -f: fork into background" << endl; + cout << " -i: skip (ignore) checks from these IPs or netblocks" << endl; + cout << " example: -i 192.168.12.5,10.0.0.0/8,172.16.0.0/255.255.0.0" << endl; + cout << " -m: don't modify body, Content-type: or Subject:" << endl; + cout << " -M: don't modify the message at all" << endl; + cout << " -P pidfile: Put processid in pidfile" << endl; + cout << " -r nn: reject messages with a score >= nn with an SMTP error.\n" + " use -1 to reject any messages tagged by SA." << endl; + cout << " -R RejectText: using this Reject Text." << endl; + cout << " -u defaultuser: pass the recipient's username to spamc.\n" + " Uses 'defaultuser' if there are multiple recipients." << endl; + cout << " -x: pass email address through alias and virtusertable expansion." << endl; + cout << " -a: don't scan messages over an authenticated connection." << endl; + cout << " -- spamc args: pass the remaining flags to spamc." << endl; + + exit(EX_USAGE); + } + + /* Set standard reject text */ + if (rejecttext == NULL) { + rejecttext = strdup ("Blocked by SpamAssassin"); + } + if (rejectcode == NULL) { + rejectcode = strdup ("5.7.1"); + } + + if (pidfilename) + { + unlink(pidfilename); + pidfile = fopen(pidfilename,"w"); + if (!pidfile) + { + fprintf(stderr, "Could not open pidfile: %s\n", strerror(errno)); + exit(1); + } + /* leave the file open through the fork, since we don't know our pid + yet + */ + } + + + if (dofork == true) + { + if (daemon(0, 0) == -1) + { + fprintf(stderr, "daemon() failed: %s\n", strerror(errno)); + exit(1); + } + } + + if (pidfile) + { + fprintf(pidfile, "%ld\n", (long)getpid()); + fclose(pidfile); + pidfile = NULL; + } + + { + struct stat junk; + if (stat(sock,&junk) == 0) unlink(sock); + } + + (void) smfi_setconn(sock); + if (smfi_register(smfilter) == MI_FAILURE) { + fprintf(stderr, "smfi_register failed\n"); + exit(EX_UNAVAILABLE); + } else { + debug(D_MISC, "smfi_register succeeded"); + } + debug(D_ALWAYS, "spamass-milter %s starting", PACKAGE_VERSION); + err = smfi_main(); + debug(D_ALWAYS, "spamass-milter %s exiting", PACKAGE_VERSION); + if (pidfilename) + unlink(pidfilename); + return err; +} + +// }}} + +/* Update a header if SA changes it, or add it if it is new. */ +void update_or_insert(SpamAssassin* assassin, SMFICTX* ctx, string oldstring, t_setter setter, const char *header ) +{ + string::size_type eoh1 = assassin->d().find("\n\n"); + string::size_type eoh2 = assassin->d().find("\n\r\n"); + string::size_type eoh = ( eoh1 < eoh2 ? eoh1 : eoh2 ); + + string newstring; + string::size_type oldsize; + + debug(D_UORI, "u_or_i: looking at <%s>", header); + debug(D_UORI, "u_or_i: oldstring: <%s>", oldstring.c_str()); + + newstring = retrieve_field(assassin->d().substr(0, eoh), header); + debug(D_UORI, "u_or_i: newstring: <%s>", newstring.c_str()); + + oldsize = callsetter(*assassin,setter)(newstring); + + if (!dontmodify) + { + if (newstring != oldstring) + { + /* change if old one was present, append if non-null */ + char* cstr = const_cast(newstring.c_str()); + if (oldsize > 0) + { + debug(D_UORI, "u_or_i: changing"); + smfi_chgheader(ctx, const_cast(header), 1, newstring.size() > 0 ? + cstr : NULL ); + } else if (newstring.size() > 0) + { + debug(D_UORI, "u_or_i: inserting"); + smfi_addheader(ctx, const_cast(header), cstr); + } + } else + { + debug(D_UORI, "u_or_i: no change"); + } + } +} + +// {{{ Assassinate + +// +// implement the changes suggested by SpamAssassin for the mail. Returns +// the milter error code. +int +assassinate(SMFICTX* ctx, SpamAssassin* assassin) +{ + // find end of header (eol in last line of header) + // and beginning of body + string::size_type eoh1 = assassin->d().find("\n\n"); + string::size_type eoh2 = assassin->d().find("\n\r\n"); + string::size_type eoh = (eoh1 < eoh2) ? eoh1 : eoh2; + string::size_type bob = assassin->d().find_first_not_of("\r\n", eoh); + + if (bob == string::npos) + bob = assassin->d().size(); + + update_or_insert(assassin, ctx, assassin->spam_flag(), &SpamAssassin::set_spam_flag, "X-Spam-Flag"); + update_or_insert(assassin, ctx, assassin->spam_status(), &SpamAssassin::set_spam_status, "X-Spam-Status"); + + /* Summarily reject the message if SA tagged it, or if we have a minimum + score, reject if it exceeds that score. */ + if (flag_reject) + { + bool do_reject = false; + if (reject_score == -1 && !assassin->spam_flag().empty()) + do_reject = true; + if (reject_score != -1) + { + int score, rv; + const char *spam_status = assassin->spam_status().c_str(); + /* SA 3.0 uses the keyword "score" */ + rv = sscanf(spam_status,"%*s score=%d", &score); + if (rv != 1) + { + /* SA 2.x uses the keyword "hits" */ + rv = sscanf(spam_status,"%*s hits=%d", &score); + } + if (rv != 1) + debug(D_ALWAYS, "Could not extract score from <%s>", spam_status); + else + { + debug(D_MISC, "SA score: %d", score); + if (score >= reject_score) + do_reject = true; + } + } + if (do_reject) + { + debug(D_MISC, "Rejecting"); + smfi_setreply(ctx, const_cast("550"), rejectcode, rejecttext); + + + if (flag_bucket) + { + /* If we also want a copy of the spam, shell out to sendmail and + send another copy. The milter API will not let you send the + message AND return a failure code to the sender, so this is + the only way to do it. */ + char *popen_argv[3]; + FILE *p; + pid_t pid; + + popen_argv[0] = path_to_sendmail; + popen_argv[1] = spambucket; + popen_argv[2] = NULL; + + debug(D_COPY, "calling %s %s", path_to_sendmail, spambucket); + p = popenv(popen_argv, "w", &pid); + if (!p) + { + debug(D_COPY, "popenv failed(%s). Will not send a copy to spambucket", strerror(errno)); + } else + { + // Send message provided by SpamAssassin + fwrite(assassin->d().c_str(), assassin->d().size(), 1, p); + fclose(p); p = NULL; + waitpid(pid, NULL, 0); + } + } + return SMFIS_REJECT; + } + } + + /* Drop the message into the spam bucket if it's spam */ + if ( flag_bucket ) { + if (!assassin->spam_flag().empty()) { + // first, add the spambucket address + if ( smfi_addrcpt( ctx, spambucket ) != MI_SUCCESS ) { + throw string( "Failed to add spambucket to recipients" ); + } + if (flag_bucket_only) { + // Move recipients to a non-active header, one at a + // time. Note, this may generate multiple X-Spam-Orig-To + // headers, but that's okay. + while( !assassin->recipients.empty()) { + if ( smfi_addheader( ctx, const_cast("X-Spam-Orig-To"), (char *)assassin->recipients.front().c_str()) != MI_SUCCESS ) { + throw string( "Failed to save recipient" ); + } + + // It's not 100% important that this succeeds, so we'll just warn on failure rather than bailing out. + if ( smfi_delrcpt( ctx, (char *)assassin->recipients.front().c_str()) != MI_SUCCESS ) { + // throw_error really just logs a warning as opposed to actually throw()ing + debug(D_ALWAYS, "Failed to remove recipient %s from the envelope", assassin->recipients.front().c_str() ); + } + assassin->recipients.pop_front(); + } + } + } + } + + update_or_insert(assassin, ctx, assassin->spam_report(), &SpamAssassin::set_spam_report, "X-Spam-Report"); + update_or_insert(assassin, ctx, assassin->spam_prev_content_type(), &SpamAssassin::set_spam_prev_content_type, "X-Spam-Prev-Content-Type"); + update_or_insert(assassin, ctx, assassin->spam_level(), &SpamAssassin::set_spam_level, "X-Spam-Level"); + update_or_insert(assassin, ctx, assassin->spam_checker_version(), &SpamAssassin::set_spam_checker_version, "X-Spam-Checker-Version"); + + // + // If SpamAssassin thinks it is spam, replace + // Subject: + // Content-Type: + // + // + // However, only issue the header replacement calls if the content has + // actually changed. If SA didn't change subject or content-type, don't + // replace here unnecessarily. + if (!dontmodifyspam && assassin->spam_flag().size()>0) + { + update_or_insert(assassin, ctx, assassin->subject(), &SpamAssassin::set_subject, "Subject"); + update_or_insert(assassin, ctx, assassin->content_type(), &SpamAssassin::set_content_type, "Content-Type"); + + // Replace body with the one SpamAssassin provided + string::size_type body_size = assassin->d().size() - bob; + string body=assassin->d().substr(bob, string::npos); + if ( smfi_replacebody(ctx, (unsigned char *)body.c_str(), body_size) == MI_FAILURE ) + throw string("error. could not replace body."); + + } + + return SMFIS_CONTINUE; +} + +// retrieve the content of a specific field in the header +// and return it. +string +old_retrieve_field(const string& header, const string& field) +{ + // look for beginning of content + string::size_type pos = find_nocase(header, "\n" + field + ": "); + + // return empty string if not found + if (pos == string::npos) + { + debug(D_STR, "r_f: failed"); + return string(""); + } + + // look for end of field name + pos = find_nocase(header, " ", pos) + 1; + + string::size_type pos2(pos); + + // is field empty? + if (pos2 == find_nocase(header, "\n", pos2)) + return string(""); + + // look for end of content + do { + + pos2 = find_nocase(header, "\n", pos2+1); + + } + while ( pos2 < string::npos && + isspace(header[pos2+1]) ); + + return header.substr(pos, pos2-pos); + +} + +// retrieve the content of a specific field in the header +// and return it. +string +retrieve_field(const string& header, const string& field) +{ + // Find the field + string::size_type field_start = string::npos; + string::size_type field_end = string::npos; + string::size_type idx = 0; + + while( field_start == string::npos ) { + idx = find_nocase( header, field + ":", idx ); + + // no match + if ( idx == string::npos ) { + return string( "" ); + } + + // The string we've found needs to be either at the start of the + // headers string, or immediately following a "\n" + if ( idx != 0 ) { + if ( header[ idx - 1 ] != '\n' ) { + idx++; // so we don't get stuck in an infinite loop + continue; // loop around again + } + } + + field_start = idx; + } + + // A mail field starts just after the header. Ideally, there's a + // space, but it's possible that there isn't. + field_start += field.length() + 1; + if ( field_start < ( header.length() - 1 ) && header[ field_start ] == ' ' ) { + field_start++; + } + + // See if there's anything left, to shortcut the rest of the + // function. + if ( field_start == header.length() - 1 ) { + return string( "" ); + } + + // The field continues to the end of line. If the start of the next + // line is whitespace, then the field continues. + idx = field_start; + while( field_end == string::npos ) { + idx = header.find( "\n", idx ); + + // if we don't find a "\n", gobble everything to the end of the headers + if ( idx == string::npos ) { + field_end = header.length(); + } else { + // check the next character + if (( idx + 1 ) < header.length() && ( isspace( header[ idx + 1 ] ))) { + idx ++; // whitespace found, so wrap to the next line + } else { + field_end = idx; + } + } + } + + /* if the header line ends in \r\n, don't return the \r */ + if (header[field_end-1] == '\r') + field_end--; + + string data = header.substr( field_start, field_end - field_start ); + + /* Replace all CRLF pairs with LF */ + idx = 0; + while ( (idx = data.find("\r\n", idx)) != string::npos ) + { + data.replace(idx,2,"\n"); + } + + return data; +} + + +// }}} + +// {{{ MLFI callbacks + +// +// Gets called once when a client connects to sendmail +// +// gets the originating IP address and checks it against the ignore list +// if it isn't in the list, store the IP in a structure and store a +// pointer to it in the private data area. +// +sfsistat +mlfi_connect(SMFICTX * ctx, char *hostname, _SOCK_ADDR * hostaddr) +{ + struct context *sctx; + int rv; + + debug(D_FUNC, "mlfi_connect: enter"); + + /* allocate a structure to store the IP address (and SA object) in */ + sctx = (struct context *)malloc(sizeof(*sctx)); + if (!hostaddr) + { + static struct sockaddr_in localhost; + + /* not a socket; probably a local user calling sendmail directly */ + /* set to 127.0.0.1 */ + strcpy(sctx->connect_ip, "127.0.0.1"); + localhost.sin_family = AF_INET; + localhost.sin_addr.s_addr = htonl(INADDR_LOOPBACK); + hostaddr = (struct sockaddr*) &localhost; + } else + { + getnameinfo(hostaddr, sizeof(struct sockaddr_in6), + sctx->connect_ip, 63, NULL, 0, NI_NUMERICHOST); + debug(D_FUNC, "Remote address: %s", sctx->connect_ip); + } + sctx->assassin = NULL; + sctx->helo = NULL; + + /* store a pointer to it with setpriv */ + rv = smfi_setpriv(ctx, sctx); + if (rv != MI_SUCCESS) + { + debug(D_ALWAYS, "smfi_setpriv failed!"); + return SMFIS_TEMPFAIL; + } + /* debug(D_ALWAYS, "ZZZ set private context to %p", sctx); */ + + //debug(D_FUNC, "sctx->connect_ip: `%d'", sctx->connect_ip.sin_family); + + if (ip_in_networklist(hostaddr, &ignorenets)) + { + debug(D_NET, "%s is in our ignore list - accepting message", + sctx->connect_ip); + debug(D_FUNC, "mlfi_connect: exit ignore"); + return SMFIS_ACCEPT; + } + + // Tell Milter to continue + debug(D_FUNC, "mlfi_connect: exit"); + + return SMFIS_CONTINUE; +} + +// +// Gets called on every "HELO" +// +// stores the result in the context structure +// +sfsistat mlfi_helo(SMFICTX * ctx, char * helohost) +{ + struct context *sctx = (struct context*)smfi_getpriv(ctx); + if (sctx->helo) + free(sctx->helo); + sctx->helo = strdup(helohost); + + return SMFIS_CONTINUE; +} + +// +// Gets called first for all messages +// +// creates SpamAssassin object and makes pointer to it +// private data of this filter process +// +sfsistat +mlfi_envfrom(SMFICTX* ctx, char** envfrom) +{ + SpamAssassin* assassin; + struct context *sctx = (struct context *)smfi_getpriv(ctx); + const char *queueid; + + if (sctx == NULL) + { + debug(D_ALWAYS, "smfi_getpriv failed!"); + return SMFIS_TEMPFAIL; + } + /* debug(D_ALWAYS, "ZZZ got private context %p", sctx); */ + + if (auth) { + const char *auth_type = smfi_getsymval(ctx, + const_cast("{auth_type}")); + + if (auth_type) { + debug(D_MISC, "auth_type=%s", auth_type); + return SMFIS_ACCEPT; + } + } + + debug(D_FUNC, "mlfi_envfrom: enter"); + try { + // launch new SpamAssassin + assassin=new SpamAssassin; + } catch (string& problem) + { + throw_error(problem); + return SMFIS_TEMPFAIL; + }; + + assassin->set_connectip(string(sctx->connect_ip)); + + // Store a pointer to the assassin object in our context struct + sctx->assassin = assassin; + + // remember the MAIL FROM address + assassin->set_from(string(envfrom[0])); + + queueid=smfi_getsymval(ctx, const_cast("i")); + if (!queueid) + { + queueid="unknown"; + warnmacro("i", "ENVFROM"); + } + assassin->queueid = queueid; + + debug(D_MISC, "queueid=%s", queueid); + + // tell Milter to continue + debug(D_FUNC, "mlfi_envfrom: exit"); + + return SMFIS_CONTINUE; +} + +// +// Gets called once for each recipient +// +// stores the first recipient in the spamassassin object and +// stores all addresses and the number thereof (some redundancy) +// + + +sfsistat +mlfi_envrcpt(SMFICTX* ctx, char** envrcpt) +{ + struct context *sctx = (struct context*)smfi_getpriv(ctx); + SpamAssassin* assassin = sctx->assassin; + FILE *p; + + debug(D_FUNC, "mlfi_envrcpt: enter"); + + if (flag_expand) + { + /* open a pipe to sendmail so we can do address expansion */ + + char buf[1024]; + char *popen_argv[4]; + pid_t pid; + + popen_argv[0] = path_to_sendmail; + popen_argv[1] = (char *)"-bv"; + popen_argv[2] = envrcpt[0]; + popen_argv[3] = NULL; + + debug(D_RCPT, "calling %s -bv %s", path_to_sendmail, envrcpt[0]); + + p = popenv(popen_argv, "r", &pid); + if (!p) + { + debug(D_RCPT, "popenv failed(%s). Will not expand aliases", strerror(errno)); + assassin->expandedrcpt.push_back(envrcpt[0]); + } else + { + while (fgets(buf, sizeof(buf), p) != NULL) + { + int i = strlen(buf); + /* strip trailing EOLs */ + while (i > 0 && buf[i - 1] <= ' ') + i--; + buf[i] = '\0'; + debug(D_RCPT, "sendmail output: %s", buf); + /* From a quick scan of the sendmail source, a valid email + address gets printed via either + "deliverable: mailer %s, host %s, user %s" + or "deliverable: mailer %s, user %s" + */ + if (strstr(buf, "... deliverable: mailer ")) + { + char *p=strstr(buf,", user "); + /* anything after ", user " is the email address */ + debug(D_RCPT, "user: %s", p+7); + assassin->expandedrcpt.push_back(p+7); + } + } + fclose(p); p = NULL; + waitpid(pid, NULL, 0); + } + } else + { + assassin->expandedrcpt.push_back(envrcpt[0]); + } + debug(D_RCPT, "Total of %d actual recipients", (int)assassin->expandedrcpt.size()); + + if (assassin->numrcpt() == 0) + { + /* Send the envelope headers as X-Envelope-From: and + X-Envelope-To: so that SpamAssassin can use them in its + whitelist checks. Also forge as complete a dummy + Received: header as possible because SA gets a lot of + info from it. + + HReceived: $?sfrom $s $.$?_($?s$|from $.$_) + $.$?{auth_type}(authenticated$?{auth_ssf} bits=${auth_ssf}$.) + $.by $j ($v/$Z)$?r with $r$. id $i$?{tls_version} + (version=${tls_version} cipher=${cipher} bits=${cipher_bits} verify=${verify})$.$?u + for $u; $|; + $.$b$?g + (envelope-from $g)$. + + */ + const char *macro_b, *macro_i, *macro_j, *macro_r, + *macro_s, *macro_v, *macro_Z, *macro__; + char date[32]; + + /* RFC 822 date. */ + macro_b = smfi_getsymval(ctx, const_cast("b")); + if (!macro_b) + { + time_t tval; + time(&tval); + strftime(date, sizeof(date), "%a, %d %b %Y %H:%M:%S %z", localtime(&tval)); + macro_b = date; + warnmacro("b", "ENVRCPT"); + } + + /* queue ID */ + macro_i = smfi_getsymval(ctx, const_cast("i")); + if (!macro_i) + { + macro_i = "unknown"; + warnmacro("i", "ENVRCPT"); + } + + /* FQDN of this site */ + macro_j = smfi_getsymval(ctx, const_cast("j")); + if (!macro_j) + { + macro_j = "localhost"; + warnmacro("j", "ENVRCPT"); + } + + /* Protocol used to receive the message */ + macro_r = smfi_getsymval(ctx, const_cast("r")); + if (!macro_r) + { + macro_r = "SMTP"; + warnmacro("r", "ENVRCPT"); + } + + /* Sendmail currently cannot pass us the {s} macro, but + I do not know why. Leave this in for the day sendmail is + fixed. Until that day, use the value remembered by + mlfi_helo() + */ + macro_s = smfi_getsymval(ctx, const_cast("s")); + if (!macro_s) + macro_s = sctx->helo; + if (!macro_s) + macro_s = "nohelo"; + + /* Sendmail binary version */ + macro_v = smfi_getsymval(ctx, const_cast("v")); + if (!macro_v) + { + macro_v = "8.13.0"; + warnmacro("v", "ENVRCPT"); + } + + /* Sendmail .cf version */ + macro_Z = smfi_getsymval(ctx, const_cast("Z")); + if (!macro_Z) + { + macro_Z = "8.13.0"; + warnmacro("Z", "ENVRCPT"); + } + + /* Validated sending site's address */ + macro__ = smfi_getsymval(ctx, const_cast("_")); + if (!macro__) + { + macro__ = "unknown"; + warnmacro("_", "ENVRCPT"); + } + + assassin->output((string)"X-Envelope-From: "+assassin->from()+"\r\n"); + assassin->output((string)"X-Envelope-To: "+envrcpt[0]+"\r\n"); + + assassin->output((string) + "Received: from "+macro_s+" ("+macro__+")\r\n\t"+ + "by "+macro_j+"("+macro_v+"/"+macro_Z+") with "+macro_r+" id "+macro_i+";\r\n\t"+ + macro_b+"\r\n\t"+ + "(envelope-from "+assassin->from()+")\r\n"); + + } else + assassin->output((string)"X-Envelope-To: "+envrcpt[0]+"\r\n"); + + /* increment RCPT TO: count */ + assassin->set_numrcpt(); + + /* If we expanded to at least one user and we haven't recorded one yet, + record the first one */ + if (!assassin->expandedrcpt.empty() && (assassin->rcpt().size() == 0)) + { + debug(D_RCPT, "remembering %s for spamc", assassin->expandedrcpt.front().c_str()); + assassin->set_rcpt(assassin->expandedrcpt.front()); + } + + debug(D_RCPT, "remembering recipient %s", envrcpt[0]); + assassin->recipients.push_back( envrcpt[0] ); // XXX verify that this worked + + debug(D_FUNC, "mlfi_envrcpt: exit"); + + return SMFIS_CONTINUE; +} + +// +// Gets called repeatedly for all header fields +// +// assembles the headers and passes them on to the SpamAssassin client +// through the pipe. +// +// only exception: SpamAssassin header fields (X-Spam-*) get suppressed +// but are being stored in the SpamAssassin element. +// +// this function also starts the connection with the SPAMC program the +// first time it is called. +// + +sfsistat +mlfi_header(SMFICTX* ctx, char* headerf, char* headerv) +{ + SpamAssassin* assassin = ((struct context *)smfi_getpriv(ctx))->assassin; + debug(D_FUNC, "mlfi_header: enter"); + + // Check if the SPAMC program has already been run, if not we run it. + if ( !(assassin->connected) ) + { + try { + assassin->connected = 1; // SPAMC is getting ready to run + assassin->Connect(); + } + catch (string& problem) { + throw_error(problem); + ((struct context *)smfi_getpriv(ctx))->assassin=NULL; + delete assassin; + debug(D_FUNC, "mlfi_header: exit error connect"); + return SMFIS_TEMPFAIL; + }; + } + + // Is it a "X-Spam-" header field? + if ( cmp_nocase_partial("X-Spam-", headerf) == 0 ) + { + int suppress = 1; + // memorize content of old fields + + if ( cmp_nocase_partial("X-Spam-Status", headerf) == 0 ) + assassin->set_spam_status(headerv); + else if ( cmp_nocase_partial("X-Spam-Flag", headerf) == 0 ) + assassin->set_spam_flag(headerv); + else if ( cmp_nocase_partial("X-Spam-Report", headerf) == 0 ) + assassin->set_spam_report(headerv); + else if ( cmp_nocase_partial("X-Spam-Prev-Content-Type", headerf) == 0 ) + assassin->set_spam_prev_content_type(headerv); + else if ( cmp_nocase_partial("X-Spam-Level", headerf) == 0 ) + assassin->set_spam_level(headerv); + else if ( cmp_nocase_partial("X-Spam-Checker-Version", headerf) == 0 ) + assassin->set_spam_checker_version(headerv); + else + { + /* Hm. X-Spam header, but not one we recognize. Pass it through. */ + suppress = 0; + } + + if (suppress) + { + debug(D_FUNC, "mlfi_header: suppress"); + return SMFIS_CONTINUE; + } + } + + // Content-Type: will be stored if present + if ( cmp_nocase_partial("Content-Type", headerf) == 0 ) + assassin->set_content_type(headerv); + + // Subject: should be stored + if ( cmp_nocase_partial("Subject", headerf) == 0 ) + assassin->set_subject(headerv); + + // assemble header to be written to SpamAssassin + string header = string(headerf) + ": " + headerv + "\r\n"; + + try { + // write to SpamAssassin client + assassin->output(header.c_str(),header.size()); + } catch (string& problem) + { + throw_error(problem); + ((struct context *)smfi_getpriv(ctx))->assassin=NULL; + delete assassin; + debug(D_FUNC, "mlfi_header: exit error output"); + return SMFIS_TEMPFAIL; + }; + + // go on... + debug(D_FUNC, "mlfi_header: exit"); + + return SMFIS_CONTINUE; +} + +// +// Gets called once when the header is finished. +// +// writes empty line to SpamAssassin client to separate +// headers from body. +// +sfsistat +mlfi_eoh(SMFICTX* ctx) +{ + SpamAssassin* assassin = ((struct context *)smfi_getpriv(ctx))->assassin; + + debug(D_FUNC, "mlfi_eoh: enter"); + + // Check if the SPAMC program has already been run, if not we run it. + if ( !(assassin->connected) ) + { + try { + assassin->connected = 1; // SPAMC is getting ready to run + assassin->Connect(); + } + catch (string& problem) { + throw_error(problem); + ((struct context *)smfi_getpriv(ctx))->assassin=NULL; + delete assassin; + + debug(D_FUNC, "mlfi_eoh: exit error connect"); + return SMFIS_TEMPFAIL; + }; + } + + try { + // add blank line between header and body + assassin->output("\r\n",2); + } catch (string& problem) + { + throw_error(problem); + ((struct context *)smfi_getpriv(ctx))->assassin=NULL; + delete assassin; + + debug(D_FUNC, "mlfi_eoh: exit error output"); + return SMFIS_TEMPFAIL; + }; + + // go on... + + debug(D_FUNC, "mlfi_eoh: exit"); + return SMFIS_CONTINUE; +} + +// +// Gets called repeatedly to transmit the body +// +// writes everything directly to SpamAssassin client +// +sfsistat +mlfi_body(SMFICTX* ctx, u_char *bodyp, size_t bodylen) +{ + debug(D_FUNC, "mlfi_body: enter"); + SpamAssassin* assassin = ((struct context *)smfi_getpriv(ctx))->assassin; + + + try { + assassin->output(bodyp, bodylen); + } catch (string& problem) + { + throw_error(problem); + ((struct context *)smfi_getpriv(ctx))->assassin=NULL; + delete assassin; + debug(D_FUNC, "mlfi_body: exit error"); + return SMFIS_TEMPFAIL; + }; + + // go on... + debug(D_FUNC, "mlfi_body: exit"); + return SMFIS_CONTINUE; +} + +// +// Gets called once at the end of mail processing +// +// tells SpamAssassin client that the mail is complete +// through EOF and then modifies the mail accordingly by +// calling the "assassinate" function +// +sfsistat +mlfi_eom(SMFICTX* ctx) +{ + SpamAssassin* assassin = ((struct context *)smfi_getpriv(ctx))->assassin; + int milter_status; + + debug(D_FUNC, "mlfi_eom: enter"); + try { + + // close output pipe to signal EOF to SpamAssassin + assassin->close_output(); + + // read what the Assassin is telling us + assassin->input(); + + milter_status = assassinate(ctx, assassin); + + // now cleanup the element. + ((struct context *)smfi_getpriv(ctx))->assassin=NULL; + delete assassin; + + } catch (string& problem) + { + throw_error(problem); + ((struct context *)smfi_getpriv(ctx))->assassin=NULL; + delete assassin; + debug(D_FUNC, "mlfi_eom: exit error"); + return SMFIS_TEMPFAIL; + }; + + // go on... + debug(D_FUNC, "mlfi_eom: exit"); + return milter_status; +} + +// +// Gets called on session-basis. This keeps things nice & quiet. +// +sfsistat +mlfi_close(SMFICTX* ctx) +{ + struct context *sctx; + debug(D_FUNC, "mlfi_close"); + + sctx = (struct context*)smfi_getpriv(ctx); + if (sctx == NULL) + return SMFIS_ACCEPT; + + if (sctx->helo) + free(sctx->helo); + free(sctx); + smfi_setpriv(ctx, NULL); + + return SMFIS_ACCEPT; +} + +// +// Gets called when things are being aborted. +// +// kills the SpamAssassin object, its destructor should +// take care of everything. +// +sfsistat +mlfi_abort(SMFICTX* ctx) +{ + SpamAssassin* assassin = ((struct context *)smfi_getpriv(ctx))->assassin; + + debug(D_FUNC, "mlfi_abort"); + ((struct context *)smfi_getpriv(ctx))->assassin=NULL; + delete assassin; + + return SMFIS_ACCEPT; +} + +// }}} + +// {{{ SpamAssassin Class + +// +// This is a new constructor for the SpamAssassin object. It simply +// initializes two variables. The original constructor has been +// renamed to Connect(). +// +SpamAssassin::SpamAssassin(): + error(false), + running(false), + connected(false), + _numrcpt(0) +{ +} + + +SpamAssassin::~SpamAssassin() +{ + if (connected) + { + // close all pipes that are still open + if (pipe_io[0][0] > -1) close(pipe_io[0][0]); + if (pipe_io[0][1] > -1) close(pipe_io[0][1]); + if (pipe_io[1][0] > -1) close(pipe_io[1][0]); + if (pipe_io[1][1] > -1) close(pipe_io[1][1]); + + // child still running? + if (running) + { + // make sure the pid is valid + if (pid > 0) { + // slaughter child + kill(pid, SIGKILL); + + // wait for child to terminate + int status; + waitpid(pid, &status, 0); + } + } + } + + // Clean up the recip list. Might be overkill, but it's good housekeeping. + while( !recipients.empty()) + { + recipients.pop_front(); + } + // Clean up the recip list. Might be overkill, but it's good housekeeping. + while( !expandedrcpt.empty()) + { + expandedrcpt.pop_front(); + } +} + +// +// This is the old SpamAssassin constructor. It has been renamed Connect(), +// and is now called at the beginning of the mlfi_header() function. +// + +void SpamAssassin::Connect() +{ + // set up pipes for in- and output + if (pipe(pipe_io[0])) + throw string(string("pipe error: ")+string(strerror(errno))); + if (pipe(pipe_io[1])) + throw string(string("pipe error: ")+string(strerror(errno))); + + // now execute SpamAssassin client for contact with SpamAssassin spamd + + // start child process + switch(pid = fork()) + { + case -1: + // forking trouble. throw error. + throw string(string("fork error: ")+string(strerror(errno))); + break; + case 0: + // +++ CHILD +++ + + // close unused pipes + close(pipe_io[1][0]); + close(pipe_io[0][1]); + + // redirect stdin(0), stdout(1) and stderr(2) + dup2(pipe_io[0][0],0); + dup2(pipe_io[1][1],1); + dup2(pipe_io[1][1],2); + + closeall(3); + + // execute spamc + // absolute path (determined in autoconf) + // should be a little more secure + // XXX arbitrary 100-argument max + int argc = 0; + char** argv = (char**) malloc(100*sizeof(char*)); + argv[argc++] = strdup(SPAMC); + if (flag_sniffuser) + { + argv[argc++] = strdup("-u"); + if ( expandedrcpt.size() != 1 ) + { + // More (or less?) than one recipient, so we pass the default + // username to SPAMC. This way special rules can be defined for + // multi recipient messages. + debug(D_RCPT, "%d recipients; spamc gets default username %s", (int)expandedrcpt.size(), defaultuser); + argv[argc++] = defaultuser; + } else + { + // There is only 1 recipient so we pass the username + // (converted to lowercase) to SPAMC. Don't worry about + // freeing this memory as we're exec()ing anyhow. + if (flag_full_email) + argv[argc] = strlwr(strdup(full_user().c_str())); + else + argv[argc] = strlwr(strdup(local_user().c_str())); + + debug(D_RCPT, "spamc gets %s", argv[argc]); + + argc++; + } + } + if (spamdhost) + { + argv[argc++] = strdup("-d"); + argv[argc++] = spamdhost; + } + if (spamc_argc) + { + memcpy(argv+argc, spamc_argv, spamc_argc * sizeof(char *)); + argc += spamc_argc; + } + argv[argc++] = 0; + + execvp(argv[0] , argv); // does not return! + + // execution failed + throw_error(string("execution error: ")+string(strerror(errno))); + _exit(1); + break; + } + + // +++ PARENT +++ + + // close unused pipes + close(pipe_io[0][0]); + close(pipe_io[1][1]); + pipe_io[0][0]=-1; + pipe_io[1][1]=-1; + + // mark the pipes non-blocking + if(fcntl(pipe_io[0][1], F_SETFL, O_NONBLOCK) == -1) + throw string(string("Cannot set pipe01 nonblocking: ")+string(strerror(errno))); +#if 0 /* don't really need to make the sink pipe nonblocking */ + if(fcntl(pipe_io[1][0], F_SETFL, O_NONBLOCK) == -1) + throw string(string("Cannot set pipe10 nonblocking: ")+string(strerror(errno))); +#endif + + // we have to assume the client is running now. + running=true; + + /* If we have any buffered output, write it now. */ + if (outputbuffer.size()) + { + output(outputbuffer); + outputbuffer=""; + } +} + +// write to SpamAssassin +void +SpamAssassin::output(const void* buffer, long size) +{ + debug(D_FUNC, "::output enter"); + + debug(D_SPAMC, "output \"%*.*s\"", (int)size, (int)size, (char *)buffer); + + // if there are problems, fail. + if (error) + throw string("tried output despite problems. failed."); + + /* If we haven't launched spamc yet, just store the data */ + if (!connected) + { + /* Silly C++ can't tell the difference between + (const char*, string::size_type) and + (string::size_type, char), so we have to cast the parameters. + */ + outputbuffer.append((const char *)buffer,(string::size_type)size); + debug(D_FUNC, "::output exit1"); + return; + } + + // send to SpamAssassin + long total = 0; + long wsize = 0; + string reason; + int status; + do { + struct pollfd fds[2]; + int nfds = 2, nready; + fds[0].fd = pipe_io[0][1]; + fds[0].events = POLLOUT; + fds[1].fd = pipe_io[1][0]; + fds[1].events = POLLIN; + + debug(D_POLL, "polling fds %d and %d", pipe_io[0][1], pipe_io[1][0]); + nready = poll(fds, nfds, 1000); + if (nready == -1) + throw("poll failed"); + + debug(D_POLL, "poll returned %d, fd0=%d, fd1=%d", nready, fds[0].revents, fds[1].revents); + + if (fds[1].revents & (POLLERR|POLLNVAL|POLLHUP)) + { + throw string("poll says my read pipe is busted"); + } + + if (fds[0].revents & (POLLERR|POLLNVAL|POLLHUP)) + { + throw string("poll says my write pipe is busted"); + } + + if (fds[1].revents & POLLIN) + { + debug(D_POLL, "poll says I can read"); + read_pipe(); + } + + if (fds[0].revents & POLLOUT) + { + debug(D_POLL, "poll says I can write"); + switch(wsize = write(pipe_io[0][1], (char *)buffer + total, size - total)) + { + case -1: + if (errno == EAGAIN) + continue; + reason = string(strerror(errno)); + + // close the pipes + close(pipe_io[0][1]); + close(pipe_io[1][0]); + pipe_io[0][1]=-1; + pipe_io[1][0]=-1; + + // Slaughter child + kill(pid, SIGKILL); + + // set flags + error = true; + running = false; + + // wait until child is dead + waitpid(pid, &status, 0); + + throw string(string("write error: ")+reason); + break; + default: + total += wsize; + debug(D_POLL, "wrote %ld bytes", wsize); + break; + } + } + } while ( total < size ); + + debug(D_FUNC, "::output exit2"); +} + +void SpamAssassin::output(const void* buffer) +{ + output(buffer, strlen((const char *)buffer)); +} + +void SpamAssassin::output(string buffer) +{ + output(buffer.c_str(), buffer.size()); +} + +// close output pipe +void +SpamAssassin::close_output() +{ + if(close(pipe_io[0][1])) + throw string(string("close error: ")+string(strerror(errno))); + pipe_io[0][1]=-1; +} + +void +SpamAssassin::input() +{ + debug(D_FUNC, "::input enter"); + // if the child has exited or we experienced an error, return + // immediately. + if (!running || error) + { + debug(D_FUNC, "::input exit1"); + return; + } + + // keep reading from input pipe until it is empty + empty_and_close_pipe(); + + // that's it, we're through + running = false; + + // wait until child is dead + int status; + if(waitpid(pid, &status, 0)<0) + { + error = true; + throw string(string("waitpid error: ")+string(strerror(errno))); + }; + debug(D_FUNC, "::input exit2"); +} + +// +// return reference to mail +// +string& +SpamAssassin::d() +{ + return mail; +} + +// +// get values of the different SpamAssassin fields +// +string& +SpamAssassin::spam_status() +{ + return x_spam_status; +} + +string& +SpamAssassin::spam_flag() +{ + return x_spam_flag; +} + +string& +SpamAssassin::spam_report() +{ + return x_spam_report; +} + +string& +SpamAssassin::spam_prev_content_type() +{ + return x_spam_prev_content_type; +} + +string& +SpamAssassin::spam_checker_version() +{ + return x_spam_checker_version; +} + +string& +SpamAssassin::spam_level() +{ + return x_spam_level; +} + +string& +SpamAssassin::content_type() +{ + return _content_type; +} + +string& +SpamAssassin::subject() +{ + return _subject; +} + +string& +SpamAssassin::rcpt() +{ + return _rcpt; +} + +string& +SpamAssassin::from() +{ + return _from; +} + +string& +SpamAssassin::connectip() +{ + return _connectip; +} + + +string +SpamAssassin::local_user() +{ + // assuming we have a recipient in the form: + // (angle brackets optional) we return 'username' + if (_rcpt[0] == '<') + return _rcpt.substr(1, _rcpt.find_first_of("@+")-1); + else + return _rcpt.substr(0, _rcpt.find_first_of("@+")); +} + +string +SpamAssassin::full_user() +{ + string name; + // assuming we have a recipient in the form: + // (angle brackets optional) we return 'username@somehost.somedomain' + if (_rcpt[0] == '<') + name = _rcpt.substr(1, _rcpt.find('>')-1); + else + name = _rcpt; + if(name.find('@') == string::npos) + { + /* if the name had no domain part (local delivery), append the default one */ + name = name + "@" + defaultdomain; + } + return name; +} + +int +SpamAssassin::numrcpt() +{ + return _numrcpt; +} + +int +SpamAssassin::set_numrcpt() +{ + _numrcpt++; + return _numrcpt; +} + +int +SpamAssassin::set_numrcpt(const int val) +{ + _numrcpt = val; + return _numrcpt; +} + +// +// set the values of the different SpamAssassin +// fields in our element. Returns former size of field +// +string::size_type +SpamAssassin::set_spam_status(const string& val) +{ + string::size_type old = x_spam_status.size(); + x_spam_status = val; + return (old); +} + +string::size_type +SpamAssassin::set_spam_flag(const string& val) +{ + string::size_type old = x_spam_flag.size(); + x_spam_flag = val; + return (old); +} + +string::size_type +SpamAssassin::set_spam_report(const string& val) +{ + string::size_type old = x_spam_report.size(); + x_spam_report = val; + return (old); +} + +string::size_type +SpamAssassin::set_spam_prev_content_type(const string& val) +{ + string::size_type old = x_spam_prev_content_type.size(); + x_spam_prev_content_type = val; + return (old); +} + +string::size_type +SpamAssassin::set_spam_checker_version(const string& val) +{ + string::size_type old = x_spam_checker_version.size(); + x_spam_checker_version = val; + return (old); +} + +string::size_type +SpamAssassin::set_spam_level(const string& val) +{ + string::size_type old = x_spam_level.size(); + x_spam_level = val; + return (old); +} + +string::size_type +SpamAssassin::set_content_type(const string& val) +{ + string::size_type old = _content_type.size(); + _content_type = val; + return (old); +} + +string::size_type +SpamAssassin::set_subject(const string& val) +{ + string::size_type old = _subject.size(); + _subject = val; + return (old); +} + +string::size_type +SpamAssassin::set_rcpt(const string& val) +{ + string::size_type old = _rcpt.size(); + _rcpt = val; + return (old); +} + +string::size_type +SpamAssassin::set_from(const string& val) +{ + string::size_type old = _from.size(); + _from = val; + return (old); +} + +string::size_type +SpamAssassin::set_connectip(const string& val) +{ + string::size_type old = _connectip.size(); + _connectip = val; + return (old); +} + +// +// Read available output from SpamAssassin client +// +int +SpamAssassin::read_pipe() +{ + long size; + int status; + char iobuff[1024]; + string reason; + + debug(D_FUNC, "::read_pipe enter"); + + if (pipe_io[1][0] == -1) + { + debug(D_FUNC, "::read_pipe exit - shouldn't have been called?"); + return 0; + } + + size = read(pipe_io[1][0], iobuff, 1024); + + if (size < 0) + { + // Error. + reason = string(strerror(errno)); + + // Close remaining pipe. + close(pipe_io[1][0]); + pipe_io[1][0] = -1; + + // Slaughter child + kill(pid, SIGKILL); + + // set flags + error = true; + running = false; + + // wait until child is dead + waitpid(pid, &status, 0); + + // throw the error message that caused this trouble + throw string(string("read error: ")+reason); + } else if ( size == 0 ) + { + + // EOF. Close the pipe + if(close(pipe_io[1][0])) + throw string(string("close error: ")+string(strerror(errno))); + pipe_io[1][0] = -1; + + } else + { + // append to mail buffer + mail.append(iobuff, size); + debug(D_POLL, "read %ld bytes", size); + debug(D_SPAMC, "input \"%*.*s\"", (int)size, (int)size, iobuff); + } + debug(D_FUNC, "::read_pipe exit"); + return size; +} + +// +// Read all output from SpamAssassin client +// and close the pipe +// +void +SpamAssassin::empty_and_close_pipe() +{ + debug(D_FUNC, "::empty_and_close_pipe enter"); + while (read_pipe()) + ; + debug(D_FUNC, "::empty_and_close_pipe exit"); +} + +// }}} + +// {{{ Some small subroutines without much relation to functionality + +// output error message to syslog facility +void +throw_error(const string& errmsg) +{ + if (errmsg.c_str()) + syslog(LOG_ERR, "Thrown error: %s", errmsg.c_str()); + else + syslog(LOG_ERR, "Unknown error"); +} + +/* Takes a comma or space-delimited string of debug tokens and sets the + appropriate bits in flag_debug. "all" sets all the bits. +*/ +void parse_debuglevel(char* string) +{ + char *token; + + /* make a copy so we don't overwrite argv[] */ + string = strdup(string); + + /* handle the old numeric values too */ + switch(atoi(string)) + { + case 3: + flag_debug |= (1<<%s>: hit", array.c_str(), pattern.c_str()); + return pos; + } + }; + + ++pos; + }; + + debug(D_STR, "f_nc: <%s><%s>: nohit", array.c_str(), pattern.c_str()); + return string::npos; +} + +// compare case-insensitive +int +cmp_nocase_partial(const string& s, const string& s2) +{ + string::const_iterator p=s.begin(); + string::const_iterator p2=s2.begin(); + + while ( p != s.end() && p2 <= s2.end() ) { + if (toupper(*p) != toupper(*p2)) + { + debug(D_STR, "c_nc_p: <%s><%s> : miss", s.c_str(), s2.c_str()); + return (toupper(*p) < toupper(*p2)) ? -1 : 1; + } + ++p; + ++p2; + }; + + debug(D_STR, "c_nc_p: <%s><%s> : hit", s.c_str(), s2.c_str()); + return 0; + +} + +/* closeall() - close all FDs >= a specified value */ +void closeall(int fd) +{ + int fdlimit = sysconf(_SC_OPEN_MAX); + while (fd < fdlimit) + close(fd++); +} + +void parse_networklist(char *string, struct networklist *list) +{ + char *token; + + /* make a copy so we don't overwrite argv[] */ + string = strdup(string); + + while ((token = strsep(&string, ", "))) + { + char *tnet = strsep(&token, "/"); + char *tmask = token; + struct in_addr net; + struct in6_addr net6; + + if (list->num_nets % 10 == 0) + list->nets = (union net*)realloc(list->nets, sizeof(*list->nets) * (list->num_nets + 10)); + + if (inet_pton(AF_INET, tnet, &net)) + { + struct in_addr mask; + + if (tmask) + { + if (strchr(tmask, '.') == NULL) + { + /* CIDR */ + unsigned int bits; + int ret; + ret = sscanf(tmask, "%u", &bits); + if (ret != 1 || bits > 32) + { + fprintf(stderr,"%s: bad CIDR value", tmask); + exit(1); + } + mask.s_addr = htonl(~((1L << (32 - bits)) - 1) & 0xffffffff); + } else if (!inet_pton(AF_INET6, tmask, &mask)) + { + fprintf(stderr, "Could not parse \"%s\" as a netmask\n", tmask); + exit(1); + } + } else + mask.s_addr = 0xffffffff; + + { + char *snet = strdup(inet_ntoa(net)); + debug(D_MISC, "Adding %s/%s to network list", snet, inet_ntoa(mask)); + free(snet); + } + + net.s_addr = net.s_addr & mask.s_addr; + list->nets[list->num_nets].net4.af = AF_INET; + list->nets[list->num_nets].net4.network = net; + list->nets[list->num_nets].net4.netmask = mask; + list->num_nets++; + } else if (inet_pton(AF_INET6, tnet, &net6)) + { + int mask; + + if (tmask) + { + if (sscanf(tmask, "%d", &mask) != 1 || mask > 128) + { + fprintf(stderr,"%s: bad CIDR value", tmask); + exit(1); + } + } else + mask = 128; + + list->nets[list->num_nets].net6.af = AF_INET6; + list->nets[list->num_nets].net6.network = net6; + list->nets[list->num_nets].net6.netmask = mask; + list->num_nets++; + } else + { + fprintf(stderr, "Could not parse \"%s\" as a network\n", tnet); + exit(1); + } + + } + free(string); +} + +int ip_in_networklist(struct sockaddr *addr, struct networklist *list) +{ + int i; + + if (list->num_nets == 0) + return 0; + + //debug(D_NET, "Checking %s against:", inet_ntoa(ip)); + for (i = 0; i < list->num_nets; i++) + { + if (list->nets[i].net.af == AF_INET && addr->sa_family == AF_INET) + { + struct in_addr ip = ((struct sockaddr_in *)addr)->sin_addr; + + debug(D_NET, "%s", inet_ntoa(list->nets[i].net4.network)); + debug(D_NET, "/%s", inet_ntoa(list->nets[i].net4.netmask)); + if ((ip.s_addr & list->nets[i].net4.netmask.s_addr) == list->nets[i].net4.network.s_addr) + { + debug(D_NET, "Hit!"); + return 1; + } + } else if (list->nets[i].net.af == AF_INET6 && addr->sa_family == AF_INET6) + { + u_int8_t *ip = ((struct sockaddr_in6 *)addr)->sin6_addr.s6_addr; + int mask, j; + + mask = list->nets[i].net6.netmask; + for (j = 0; j < 16 && mask > 0; j++, mask -= 8) + { + unsigned char bytemask; + + bytemask = (mask < 8) ? ~((1L << (8 - mask)) - 1) : 0xff; + + if ((ip[j] & bytemask) != (list->nets[i].net6.network.s6_addr[j] & bytemask)) + break; + } + + if (mask <= 0) + { + debug(D_NET, "Hit!"); + return 1; + } + } + } + + return 0; +} + +char *strlwr(char *str) +{ + char *s = str; + while (*s) + { + *s = tolower(*s); + s++; + } + return str; +} + +/* Log a message about missing milter macros, but only the first time */ +void warnmacro(const char *macro, const char *scope) +{ + if (warnedmacro) + return; + debug(D_ALWAYS, "Could not retrieve sendmail macro \"%s\"!. Please add it to confMILTER_MACROS_%s for better spamassassin results", + macro, scope); + warnedmacro = true; +} + +/* + untrusted-argument-safe popen function - only supports "r" and "w" modes + for simplicity, and always reads stdout and stderr in "r" mode. Call + fclose to close the FILE, and waitpid to reap the child process (pid). +*/ +FILE *popenv(char *const argv[], const char *type, pid_t *pid) +{ + FILE *iop; + int pdes[2]; + int save_errno; + + if ((*type != 'r' && *type != 'w') || type[1]) + { + errno = EINVAL; + return (NULL); + } + if (pipe(pdes) < 0) + return (NULL); + switch (*pid = fork()) { + + case -1: /* Error. */ + save_errno = errno; + (void)close(pdes[0]); + (void)close(pdes[1]); + errno = save_errno; + return (NULL); + /* NOTREACHED */ + case 0: /* Child. */ + if (*type == 'r') { + /* + * The dup2() to STDIN_FILENO is repeated to avoid + * writing to pdes[1], which might corrupt the + * parent's copy. This isn't good enough in + * general, since the exit() is no return, so + * the compiler is free to corrupt all the local + * variables. + */ + (void)close(pdes[0]); + (void)dup2(pdes[1], STDOUT_FILENO); + (void)dup2(pdes[1], STDERR_FILENO); + if (pdes[1] != STDOUT_FILENO && pdes[1] != STDERR_FILENO) { + (void)close(pdes[1]); + } + } else { + if (pdes[0] != STDIN_FILENO) { + (void)dup2(pdes[0], STDIN_FILENO); + (void)close(pdes[0]); + } + (void)close(pdes[1]); + } + execv(argv[0], argv); + exit(127); + /* NOTREACHED */ + } + + /* Parent; assume fdopen can't fail. */ + if (*type == 'r') { + iop = fdopen(pdes[0], type); + (void)close(pdes[1]); + } else { + iop = fdopen(pdes[1], type); + (void)close(pdes[0]); + } + + return (iop); +} + +// }}} +// vim6:ai:noexpandtab diff --git a/spamass-milter.h b/spamass-milter.h new file mode 100644 index 0000000..0590cf1 --- /dev/null +++ b/spamass-milter.h @@ -0,0 +1,205 @@ +//-*-c++-*- +// +// $Id: spamass-milter.h,v 1.28 2014/08/15 01:51:19 kovert Exp $ +// +// Main include file for SpamAss-Milter +// +// Copyright (c) 2002 Georg C. F. Greve , +// all rights maintained by FSF Europe e.V., +// Villa Vogelsang, Antonienallee 1, 45279 Essen, Germany +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// Contact: +// Michael Brown +// +#ifndef _SPAMASS_MILTER_H +#define _SPAMASS_MILTER_H + +#ifdef HAVE_CDEFS_H +#include +#endif +#if !defined(__printflike) +#define __printflike(a,b) +#endif + +#include + +using namespace std; + +string retrieve_field(const string&, const string&); + +sfsistat mlfi_connect(SMFICTX*, char*, _SOCK_ADDR*); +sfsistat mlfi_helo(SMFICTX*, char*); +sfsistat mlfi_envrcpt(SMFICTX*, char**); +sfsistat mlfi_envfrom(SMFICTX*, char**); +sfsistat mlfi_header(SMFICTX*, char*, char*); +sfsistat mlfi_eoh(SMFICTX*); +sfsistat mlfi_body(SMFICTX*, u_char *, size_t); +sfsistat mlfi_eom(SMFICTX*); +sfsistat mlfi_close(SMFICTX*); +sfsistat mlfi_abort(SMFICTX*); +sfsistat mlfi_abort(SMFICTX*); + +extern struct smfiDesc smfilter; + +/* struct describing a single network */ +union net +{ + struct + { + uint8_t af; + } net; + struct + { + uint8_t af; + struct in_addr network; + struct in_addr netmask; + } net4; + struct + { + uint8_t af; + struct in6_addr network; + int netmask; /* Just the number of bits for IPv6 */ + } net6; +}; + +/* an array of networks */ +struct networklist +{ + union net *nets; + int num_nets; +}; + + +// Debug tokens. +enum debuglevel +{ + D_ALWAYS, D_FUNC, D_POLL, D_UORI, D_STR, D_MISC, D_NET, D_SPAMC, D_RCPT, + D_COPY, + D_MAX // must be last +}; + +class SpamAssassin { +public: + SpamAssassin(); + ~SpamAssassin(); + + void Connect(); + void output(const void*, long); + void output(const void*); + void output(string); + void close_output(); + void input(); + + string& d(); + + string& spam_status(); + string& spam_flag(); + string& spam_report(); + string& spam_prev_content_type(); + string& spam_checker_version(); + string& spam_level(); + string& content_type(); + string& subject(); + string& rcpt(); /* first RCPT TO: recipient (raw) */ + string& from(); /* MAIL FROM: sender (raw) */ + string& connectip(); /* IP of sending machine */ + string local_user(); /* username part of first expanded recipient */ + string full_user(); /* full first expanded recipient */ + int numrcpt(); /* total RCPT TO: recpients */ + int set_numrcpt(); /* increment total RCPT count */ + int set_numrcpt(const int); /* set total RCPT count to n */ + string::size_type set_spam_status(const string&); + string::size_type set_spam_flag(const string&); + string::size_type set_spam_report(const string&); + string::size_type set_spam_prev_content_type(const string&); + string::size_type set_spam_checker_version(const string&); + string::size_type set_spam_level(const string&); + string::size_type set_content_type(const string&); + string::size_type set_subject(const string&); + string::size_type set_rcpt(const string&); + string::size_type set_from(const string&); + string::size_type set_connectip(const string&); + +private: + void empty_and_close_pipe(); + int read_pipe(); + +public: + // flags + bool error; + bool running; /* XXX merge running, connected, and pid */ + bool connected; /* are we connected to spamc? */ + + // This is where we store the mail after it + // was piped through SpamAssassin + string mail; + + // Data written via output() but before Connect() is stored here + string outputbuffer; + + // Variables for SpamAssassin influenced fields + string x_spam_status, x_spam_flag, x_spam_report, x_spam_prev_content_type; + string x_spam_checker_version, x_spam_level, _content_type, _subject; + + // Envelope info: MAIL FROM:, RCPT TO:, and IP address of remote host + // _rcpt only holds the first recipient if there are more than one + string _from, _rcpt, _connectip; + + // Counter to keep track of the number of recipients + int _numrcpt; + + // The list of recipients for the current message + list recipients; + + // List of recipients after alias/virtusertable expansion + list expandedrcpt; + + // the sendmail queue id for this message; used for logging + string queueid; + + // Process handling variables + pid_t pid; + int pipe_io[2][2]; +}; + +/* Private data structure to carry per-client data between calls */ +struct context +{ + char connect_ip[64]; // remote IP address + char *helo; + SpamAssassin *assassin; // pointer to the SA object if we're processing a message +}; + +/* This hack is the only way to call pointers to member functions! */ +typedef string::size_type (SpamAssassin::*t_setter)(const string &val); +#define callsetter(object, ptrToMember) ((object).*(ptrToMember)) + +int assassinate(SMFICTX*, SpamAssassin*); + +void throw_error(const string&); +void debug(enum debuglevel, const char* fmt, ...) __printflike(2, 3); +string::size_type find_nocase(const string&, const string&, string::size_type = 0); +int cmp_nocase_partial(const string&, const string&); +void closeall(int fd); +void parse_networklist(char *string, struct networklist *list); +int ip_in_networklist(struct sockaddr *addr, struct networklist *list); +void parse_debuglevel(char* string); +char *strlwr(char *str); +void warnmacro(const char *macro, const char *scope); +FILE *popenv(char *const argv[], const char *type, pid_t *pid); + +#endif diff --git a/strsep.c b/strsep.c new file mode 100644 index 0000000..48d7406 --- /dev/null +++ b/strsep.c @@ -0,0 +1,82 @@ +/*- + * Copyright (c) 1990, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)strsep.c 8.1 (Berkeley) 6/4/93"; +#endif /* LIBC_SCCS and not lint */ +/* $FreeBSD: src/lib/libc/string/strsep.c,v 1.5 2002/03/21 18:44:54 obrien Exp $ */ + +/* $Id: strsep.c,v 1.3 2003/06/10 05:02:39 dnelson Exp $ */ + +#include +#include + +/* + * Get next token from string *stringp, where tokens are possibly-empty + * strings separated by characters from delim. + * + * Writes NULs into the string at *stringp to end tokens. + * delim need not remain constant from call to call. + * On return, *stringp points past the last NUL written (if there might + * be further tokens), or is NULL (if there are definitely no more tokens). + * + * If *stringp is NULL, strsep returns NULL. + */ +char * +strsep(stringp, delim) + char **stringp; + const char *delim; +{ + char *s; + const char *spanp; + int c, sc; + char *tok; + + if ((s = *stringp) == NULL) + return (NULL); + for (tok = s;;) { + c = *s++; + spanp = delim; + do { + if ((sc = *spanp++) == c) { + if (c == 0) + s = NULL; + else + s[-1] = 0; + *stringp = s; + return (tok); + } + } while (sc != 0); + } + /* NOTREACHED */ +} diff --git a/subst_poll.h b/subst_poll.h new file mode 100644 index 0000000..3ff6b14 --- /dev/null +++ b/subst_poll.h @@ -0,0 +1,23 @@ +#ifndef _SUBST_POLL_H +#define _SUBST_POLL_H + +/* $Id: subst_poll.h,v 1.2 2003/03/06 21:40:49 dnelson Exp $ */ + +struct pollfd { + int fd; + short int events; + short int revents; +}; + +enum { POLLIN = 1, POLLPRI = 2, POLLOUT = 4, + POLLERR = 8, POLLHUP = 16, POLLNVAL = 32 }; + +#ifdef __cplusplus +extern "C" { +#endif +int poll(struct pollfd *fds, unsigned long nfds, int timeout); +#ifdef __cplusplus +} +#endif + +#endif