X-Git-Url: https://git.donarmstrong.com/lilypond.git?a=blobdiff_plain;f=configure;h=33dec6d88fc265a7f719a2be19585134b5d553f0;hb=refs%2Fheads%2Fdon%2Ffix_configure_ac;hp=54964267a4f3c2682ebcc65812ccb7c9607d4948;hpb=fd67592c6acb9b8e9ac10135d688b3f4938ac0b1;p=lilypond.git diff --git a/configure b/configure index 54964267a4..33dec6d88f 100755 --- a/configure +++ b/configure @@ -1,50 +1,830 @@ #! /bin/sh - # Guess values for system-dependent variables and create Makefiles. -# Generated automatically using autoconf version 2.12 -# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. +# Generated by GNU Autoconf 2.63. # +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008 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 '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (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 + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +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. +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); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# Required to use basename. +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 + + +# Name of the executable. +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'` + +# CDPATH. +$as_unset CDPATH + + +if test "x$CONFIG_SHELL" = x; then + if (eval ":") 2>/dev/null; then + as_have_required=yes +else + as_have_required=no +fi + + if test $as_have_required = yes && (eval ": +(as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=\$LINENO + as_lineno_2=\$LINENO + test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && + test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } +") 2> /dev/null; then + : +else + as_candidate_shells= + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + case $as_dir in + /*) + for as_base in sh bash ksh sh5; do + as_candidate_shells="$as_candidate_shells $as_dir/$as_base" + done;; + esac +done +IFS=$as_save_IFS + + + for as_shell in $as_candidate_shells $SHELL; do + # Try only shells that exist, to save several forks. + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { ("$as_shell") 2> /dev/null <<\_ASEOF +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 '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +_ASEOF +}; then + CONFIG_SHELL=$as_shell + as_have_required=yes + if { "$as_shell" 2> /dev/null <<\_ASEOF +if test -n "${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_func_return () { + (exit $1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = "$1" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test $exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } + +_ASEOF +}; then + break +fi + +fi + + done + + if test "x$CONFIG_SHELL" != x; then + for as_var in BASH_ENV ENV + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + + if test $as_have_required = no; then + echo This script requires a shell more modern than all the + echo shells that I found on your system. Please install a + echo modern shell, or manually run the script under such a + echo shell if you do have one. + { (exit 1); exit 1; } +fi + + +fi + +fi + + + +(eval "as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi -# Defaults: -ac_help= +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0") || { + echo No shell found that supports shell functions. + echo Please tell bug-autoconf@gnu.org about your system, + echo including any error possibly output before this message. + echo This can help us improve future autoconf versions. + echo Configuration will now proceed without shell functions. +} + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; +esac +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +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$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# 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 7<&0 &1 + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# ac_default_prefix=/usr/local -# Any additions from configure.in: -ac_help="$ac_help - enable-config=FILE put configure settings in config-FILE.make" -ac_help="$ac_help - enable-checking set runtime checks (assert calls). 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exit 1; } - fi - ac_feature=`echo $ac_feature| sed 's/-/_/g'` - eval "enable_${ac_feature}=no" ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 + { (exit 1); exit 1; }; } + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; -enable-* | --enable-*) - ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then - { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } - fi - ac_feature=`echo $ac_feature| sed 's/-/_/g'` - case "$ac_option" in - *=*) ;; - *) ac_optarg=yes ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 + { (exit 1); exit 1; }; } + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; esac - eval "enable_${ac_feature}='$ac_optarg'" ;; + eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -148,116 +968,77 @@ do -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) - exec_prefix="$ac_optarg" ;; + exec_prefix=$ac_optarg ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; - -help | --help | --hel | --he) - # Omit some internal or obsolete options to make the list less imposing. - # This message is too long to be a string in the A/UX 3.1 sh. - cat << EOF -Usage: configure [options] [host] -Options: [defaults in brackets after descriptions] -Configuration: - --cache-file=FILE cache test results in FILE - --help print this message - --no-create do not create output files - --quiet, --silent do not print \`checking...' messages - --version print the version of autoconf that created configure -Directory and file names: - --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] - --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [same as prefix] - --bindir=DIR user executables in DIR [EPREFIX/bin] - --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] - --libexecdir=DIR program executables in DIR [EPREFIX/libexec] - --datadir=DIR read-only architecture-independent data in DIR - [PREFIX/share] - --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data in DIR - [PREFIX/com] - --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] - --libdir=DIR object code libraries in DIR [EPREFIX/lib] - --includedir=DIR C header files in DIR [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] - --infodir=DIR info documentation in DIR [PREFIX/info] - --mandir=DIR man documentation in DIR [PREFIX/man] - --srcdir=DIR find the sources in DIR [configure dir or ..] - --program-prefix=PREFIX prepend PREFIX to installed program names - --program-suffix=SUFFIX append SUFFIX to installed program names - --program-transform-name=PROGRAM - run sed PROGRAM on installed program names -EOF - cat << EOF -Host type: - --build=BUILD configure for building on BUILD [BUILD=HOST] - --host=HOST configure for HOST [guessed] - --target=TARGET configure for TARGET [TARGET=HOST] -Features and packages: - --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) - --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] - --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --x-includes=DIR X include files are in DIR - --x-libraries=DIR X library files are in DIR -EOF - if test -n "$ac_help"; then - echo "--enable and --with options recognized:$ac_help" - fi - exit 0 ;; + -help | --help | --hel | --he | -h) + ac_init_help=long ;; + -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) + ac_init_help=recursive ;; + -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) + ac_init_help=short ;; -host | --host | --hos | --ho) - ac_prev=host ;; + ac_prev=host_alias ;; -host=* | --host=* | --hos=* | --ho=*) - host="$ac_optarg" ;; + host_alias=$ac_optarg ;; + + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) - includedir="$ac_optarg" ;; + includedir=$ac_optarg ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) - infodir="$ac_optarg" ;; + infodir=$ac_optarg ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) - libdir="$ac_optarg" ;; + libdir=$ac_optarg ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) - libexecdir="$ac_optarg" ;; + libexecdir=$ac_optarg ;; + + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ - | --localstate | --localstat | --localsta | --localst \ - | --locals | --local | --loca | --loc | --lo) + | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ - | --localstate=* | --localstat=* | --localsta=* | --localst=* \ - | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) - localstatedir="$ac_optarg" ;; + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) + localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) - mandir="$ac_optarg" ;; + mandir=$ac_optarg ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ - | --no-cr | --no-c) + | --no-cr | --no-c | -n) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ @@ -271,26 +1052,26 @@ EOF -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) - oldincludedir="$ac_optarg" ;; + oldincludedir=$ac_optarg ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) - prefix="$ac_optarg" ;; + prefix=$ac_optarg ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) - program_prefix="$ac_optarg" ;; + program_prefix=$ac_optarg ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) - program_suffix="$ac_optarg" ;; + program_suffix=$ac_optarg ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ @@ -307,7 +1088,17 @@ EOF | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) - program_transform_name="$ac_optarg" ;; + program_transform_name=$ac_optarg ;; + + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) @@ -317,7 +1108,7 @@ EOF ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) - sbindir="$ac_optarg" ;; + sbindir=$ac_optarg ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ @@ -328,58 +1119,69 @@ EOF | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) - sharedstatedir="$ac_optarg" ;; + sharedstatedir=$ac_optarg ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) - site="$ac_optarg" ;; + site=$ac_optarg ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) - srcdir="$ac_optarg" ;; + srcdir=$ac_optarg ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) - sysconfdir="$ac_optarg" ;; + sysconfdir=$ac_optarg ;; -target | --target | --targe | --targ | --tar | --ta | --t) - ac_prev=target ;; + ac_prev=target_alias ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) - target="$ac_optarg" ;; + target_alias=$ac_optarg ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; - -version | --version | --versio | --versi | --vers) - echo "configure generated by autoconf version 2.12" - exit 0 ;; + -version | --version | --versio | --versi | --vers | -V) + ac_init_version=: ;; -with-* | --with-*) - ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then - { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } - fi - ac_package=`echo $ac_package| sed 's/-/_/g'` - case "$ac_option" in - *=*) ;; - *) ac_optarg=yes ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 + { (exit 1); exit 1; }; } + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; esac - eval "with_${ac_package}='$ac_optarg'" ;; 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exit 1; }; } + eval $ac_envvar=\$ac_optarg + export $ac_envvar ;; + *) - if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then - echo "configure: warning: $ac_option: invalid host type" 1>&2 - fi - if test "x$nonopt" != xNONE; then - { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } - fi - nonopt="$ac_option" + # FIXME: should be removed in autoconf 3.0. + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} ;; esac done if test -n "$ac_prev"; then - { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } + ac_option=--`echo $ac_prev | sed 's/_/-/g'` + { $as_echo "$as_me: error: missing argument to $ac_option" >&2 + { (exit 1); exit 1; }; } fi -trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; 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"$ac_site_file" fi done -if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in bin $srcdir/bin" 1>&2; exit 1; } + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . 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" >&6; } + if test "$PACKAGE" = "STEPMAKE"; then + { $as_echo "$as_me:$LINENO: result: Stepmake package!" >&5 +$as_echo "Stepmake package!" >&6; } + + { $as_echo "$as_me:$LINENO: checking builddir" >&5 +$as_echo_n "checking builddir... " >&6; } + + ugh_ugh_autoconf250_builddir="`pwd`" + + if test "$srcdir" = "."; then + srcdir_build=yes + else + srcdir_build=no + package_builddir="`dirname $ugh_ugh_autoconf250_builddir`" + package_srcdir="`dirname $srcdir`" + fi + { $as_echo "$as_me:$LINENO: result: $ugh_ugh_autoconf250_builddir" >&5 +$as_echo "$ugh_ugh_autoconf250_builddir" >&6; } + + (cd stepmake 2>/dev/null || mkdir stepmake) + (cd stepmake; rm -f bin; ln -s ../$srcdir/bin .) + stepmake=stepmake + else + { $as_echo "$as_me:$LINENO: result: $PACKAGE" >&5 +$as_echo "$PACKAGE" >&6; } + + { $as_echo "$as_me:$LINENO: checking builddir" >&5 +$as_echo_n "checking builddir... 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" >&6; } + # Check for installed stepmake + if test -d $stepmake; then + { $as_echo "$as_me:$LINENO: result: $stepmake" >&5 +$as_echo "$stepmake" >&6; } + else + stepmake="`cd $srcdir/stepmake; pwd`" + { $as_echo "$as_me:$LINENO: result: $srcdir/stepmake ($datadir/stepmake not found)" >&5 +$as_echo "$srcdir/stepmake ($datadir/stepmake not found)" >&6; } + fi + fi + - - - - cat >> confdefs.h <> confdefs.h <>confdefs.h <<_ACEOF +#define PACKAGE "${package}" +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "${PACKAGE_NAME}" +_ACEOF + + cat >>confdefs.h <<_ACEOF #define TOPLEVEL_VERSION "${FULL_VERSION}" -EOF +_ACEOF - package_depth=`dirname $cache_file` - + if test -z "$package_depth"; then + package_depth="." + else + package_depth="../$package_depth" + fi + export package_depth + AUTOGENERATE="This file was automatically generated by configure" - - absolute_builddir="`pwd`" - - # No versioning on directory names of sub-packages - stepmake=stepmake - CONFIGSUFFIX= - # Check whether --enable-config or --disable-config was given. + # Check whether --enable-config was given. if test "${enable_config+set}" = set; then - enableval="$enable_config" - CONFIGSUFFIX=$enableval + enableval=$enable_config; CONFIGURATION=$enableval fi - if test "$CONFIGSUFFIX" != "" ; then - CONFIGFILE=config-$CONFIGSUFFIX - else - CONFIGFILE=config - fi - - - -# Make sure we can run config.sub. -if $ac_config_sub sun4 >/dev/null 2>&1; then : -else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } -fi - -echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:653: checking host system type" >&5 - -host_alias=$host -case "$host_alias" in -NONE) - case $nonopt in - NONE) - if host_alias=`$ac_config_guess`; then : - else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } - fi ;; - *) host_alias=$nonopt ;; - esac ;; -esac + ##'`# + + test -n "$CONFIGURATION" && CONFIGSUFFIX="-$CONFIGURATION" + CONFIGFILE=config$CONFIGSUFFIX + -host=`$ac_config_sub $host_alias` -host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ac_t""$host" 1>&6 + { $as_echo "$as_me:$LINENO: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if test "${ac_cv_host+set}" = set; 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` || + { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} + { (exit 1); exit 1; }; } +fi - for ac_prog in make +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 +$as_echo "$as_me: error: invalid value of canonical host" >&2;} + { (exit 1); exit 1; }; };; +esac +host=$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 + + + + for ac_prog in gmake make do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:678: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_MAKE+set}" = set; then + $as_echo_n "(cached) " >&6 else if test -n "$MAKE"; then ac_cv_prog_MAKE="$MAKE" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_MAKE="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_MAKE="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi fi -MAKE="$ac_cv_prog_MAKE" +MAKE=$ac_cv_prog_MAKE if test -n "$MAKE"; then - echo "$ac_t""$MAKE" 1>&6 + { $as_echo "$as_me:$LINENO: result: $MAKE" >&5 +$as_echo "$MAKE" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -n "$MAKE" && break + + test -n "$MAKE" && break done -test -n "$MAKE" || MAKE="error" +test -n "$MAKE" || MAKE="no" + + + + r="`eval echo '$'"MAKE"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"MAKE"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"gmake make\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: gmake make not found" + # abort configure process here? + else + command="- echo gmake make not found" + fi + eval "MAKE"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"MAKE"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo MAKE | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + for ac_prog in find do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:712: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_FIND'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_FIND+set}" = set; then + $as_echo_n "(cached) " >&6 else if test -n "$FIND"; then ac_cv_prog_FIND="$FIND" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_FIND="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_FIND="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi fi -FIND="$ac_cv_prog_FIND" +FIND=$ac_cv_prog_FIND if test -n "$FIND"; then - echo "$ac_t""$FIND" 1>&6 + { $as_echo "$as_me:$LINENO: result: $FIND" >&5 +$as_echo "$FIND" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -n "$FIND" && break + + test -n "$FIND" && break done -test -n "$FIND" || FIND="error" +test -n "$FIND" || FIND="no" + + + + r="`eval echo '$'"FIND"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"FIND"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"find\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: find not found" + # abort configure process here? + else + command="- echo find not found" + fi + eval "FIND"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"FIND"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" + fi + vervar="`echo FIND | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi for ac_prog in tar do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:749: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_TAR'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_TAR+set}" = set; then + $as_echo_n "(cached) " >&6 else if test -n "$TAR"; then ac_cv_prog_TAR="$TAR" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_TAR="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" -fi -fi -TAR="$ac_cv_prog_TAR" -if test -n "$TAR"; then - echo "$ac_t""$TAR" 1>&6 +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_TAR="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +TAR=$ac_cv_prog_TAR +if test -n "$TAR"; then + { $as_echo "$as_me:$LINENO: result: $TAR" >&5 +$as_echo "$TAR" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$TAR" && break +done +test -n "$TAR" || TAR="no" + + + + r="`eval echo '$'"TAR"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"TAR"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"tar\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: tar not found" + # abort configure process here? + else + command="- echo tar not found" + fi + eval "TAR"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"TAR"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo TAR | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + + if test "$(echo 2)" != "2" || + test "x`uname`" = "xHP-UX"; then + # Extract the first word of "ksh", so it can be a program name with args. +set dummy ksh; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_KSH+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $KSH in + [\\/]* | ?:[\\/]*) + ac_cv_path_KSH="$KSH" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_KSH="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_KSH" && ac_cv_path_KSH="/bin/ksh" + ;; +esac +fi +KSH=$ac_cv_path_KSH +if test -n "$KSH"; then + { $as_echo "$as_me:$LINENO: result: $KSH" >&5 +$as_echo "$KSH" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + # Extract the first word of "bash", so it can be a program name with args. +set dummy bash; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_BASH+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $BASH in + [\\/]* | ?:[\\/]*) + ac_cv_path_BASH="$BASH" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_BASH="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_BASH" && ac_cv_path_BASH="$KSH" + ;; +esac +fi +BASH=$ac_cv_path_BASH +if test -n "$BASH"; then + { $as_echo "$as_me:$LINENO: result: $BASH" >&5 +$as_echo "$BASH" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + { $as_echo "$as_me:$LINENO: WARNING: avoiding buggy /bin/sh" >&5 +$as_echo "$as_me: WARNING: avoiding buggy /bin/sh" >&2;} + warn_b=yes + + # Extract the first word of "bash", so it can be a program name with args. +set dummy bash; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_SHELL+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $SHELL in + [\\/]* | ?:[\\/]*) + ac_cv_path_SHELL="$SHELL" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_SHELL="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_SHELL" && ac_cv_path_SHELL="$KSH" + ;; +esac +fi +SHELL=$ac_cv_path_SHELL +if test -n "$SHELL"; then + { $as_echo "$as_me:$LINENO: result: $SHELL" >&5 +$as_echo "$SHELL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + else + SHELL=/bin/sh + # Extract the first word of "bash", so it can be a program name with args. +set dummy bash; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_BASH+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $BASH in + [\\/]* | ?:[\\/]*) + ac_cv_path_BASH="$BASH" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_BASH="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_BASH" && ac_cv_path_BASH="$SHELL" + ;; +esac +fi +BASH=$ac_cv_path_BASH +if test -n "$BASH"; then + { $as_echo "$as_me:$LINENO: result: $BASH" >&5 +$as_echo "$BASH" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + + + + { $as_echo "$as_me:$LINENO: checking for python" >&5 +$as_echo_n "checking for python... " >&6; } + python="python" + found="no" + for r in $PYTHON python python3 python3.3 python3.2 python3.1 python3.0 python2 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0; do + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if ! $exe -V > /dev/null 2>&1 ; then + continue + fi + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "1.5" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + sup=` + echo "3.0" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + if test -n "1.5" && test "$num" -lt "$req"; then + python="$r >= 1.5 (installed: $ver)" + continue + else + if test -n "3.0" && test "$num" -ge "$sup"; then + python="$r < 3.0 (installed: $ver)" + continue + else + python=$r + found=$r + break + fi + fi + done + { $as_echo "$as_me:$LINENO: result: $found" >&5 +$as_echo "$found" >&6; } + if test "$found" != "no"; then + { $as_echo "$as_me:$LINENO: checking $python version" >&5 +$as_echo_n "checking $python version... " >&6; } + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + PYTHON=$found + else + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$python\"`\" + + fi + # Extract the first word of "$PYTHON", so it can be a program name with args. +set dummy $PYTHON; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PYTHON+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $PYTHON in + [\\/]* | ?:[\\/]*) + ac_cv_path_PYTHON="$PYTHON" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PYTHON=$ac_cv_path_PYTHON +if test -n "$PYTHON"; then + { $as_echo "$as_me:$LINENO: result: $PYTHON" >&5 +$as_echo "$PYTHON" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + + + if expr "$MAKE" : '.*\(echo\)' >/dev/null; then + $MAKE -v 2> /dev/null | grep GNU > /dev/null + if test "$?" = 1; then + warn='make (Please install *GNU* make)' + # STEPMAKE_WARN($warn) + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$warn\"`\" + + fi + fi + + ROOTSEP=':' + DIRSEP='/' + PATHSEP=':' + LN=ln + LN_S='ln -s' + ZIP="zip -r -9" + + + + + + + cat >>confdefs.h <<_ACEOF +#define DIRSEP '${DIRSEP}' +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define PATHSEP '${PATHSEP}' +_ACEOF + + + + + + + presome=${prefix} + if test "$prefix" = "NONE"; then + presome=${ac_default_prefix} + fi + + build_package_datadir=$ugh_ugh_autoconf250_builddir/out$CONFIGSUFFIX/share/$package + + DATADIR=`echo ${datadir} | sed "s!\\\${datarootdir}!${presome}/share!"` + DATADIR=`echo ${DATADIR} | sed "s!\\\${prefix}!$presome!"` + BUILD_PACKAGE_DATADIR=`echo ${build_package_datadir} | sed "s!\\\${prefix}!$presome!"` + + + + + cat >>confdefs.h <<_ACEOF +#define DATADIR "${DATADIR}" +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define BUILD_PACKAGE_DATADIR "${BUILD_PACKAGE_DATADIR}" +_ACEOF + + + + presome=${exec_prefix} + if test "$presome" = "NONE"; then + presome=${prefix} + fi + if test "$presome" = "NONE"; then + presome=${ac_default_prefix} + fi + + build_package_libdir=$ugh_ugh_autoconf250_builddir/out$CONFIGSUFFIX/lib/$package + + LIBDIR=`echo ${libdir} | sed "s!\\\${exec_prefix}!$presome!"` + BUILD_PACKAGE_LIBDIR=`echo ${build_package_libdir} | sed "s!\\\${exec_prefix}!$presome!"` + + + + cat >>confdefs.h <<_ACEOF +#define LIBDIR "${LIBDIR}" +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define BUILD_PACKAGE_LIBDIR "${BUILD_PACKAGE_LIBDIR}" +_ACEOF + + + + +# List a file that identifies your package. + + +# Move to aclocal.m4? +ac_config_headers="$ac_config_headers $CONFIGFILE.hh:config.hh.in" + + +# Uncomment the configuration options your package needs. + +DOCUMENTATION=yes +# Check whether --enable-documentation was given. +if test "${enable_documentation+set}" = set; then + enableval=$enable_documentation; DOCUMENTATION=$enableval +fi + + + + +# Check whether --with-ncsb-dir was given. +if test "${with_ncsb_dir+set}" = set; then + withval=$with_ncsb_dir; NCSB_DIR=$withval +else + NCSB_DIR="" +fi + + +reloc_b=no +# Check whether --enable-relocation was given. +if test "${enable_relocation+set}" = set; then + enableval=$enable_relocation; reloc_b=$enableval +fi + + +rpath_b=no +# Check whether --enable-rpath was given. +if test "${enable_rpath+set}" = set; then + enableval=$enable_rpath; rpath_b=$enableval +fi + + +LINK_GXX_STATICALLY=no +# Check whether --enable-static-gxx was given. +if test "${enable_static_gxx+set}" = set; then + enableval=$enable_static_gxx; LINK_GXX_STATICALLY=$enableval +fi + + + +# must come before any header checks + + # -O is necessary to get inlining + CFLAGS=${CFLAGS-""} + CXXFLAGS=${CXXFLAGS-$CFLAGS} + LDFLAGS=${LDFLAGS-""} + optimise_b=yes + profile_b=no + debug_b=yes + pipe_b=yes + + # Check whether --enable-debugging was given. +if test "${enable_debugging+set}" = set; then + enableval=$enable_debugging; debug_b=$enableval +fi + + + # Check whether --enable-optimising was given. +if test "${enable_optimising+set}" = set; then + enableval=$enable_optimising; optimise_b=$enableval +fi + + + # Check whether --enable-profiling was given. +if test "${enable_profiling+set}" = set; then + enableval=$enable_profiling; profile_b=$enableval +fi + + + # Check whether --enable-pipe was given. +if test "${enable_pipe+set}" = set; then + enableval=$enable_pipe; pipe_b=$enableval +fi + + + if test "$optimise_b" = yes; then + cat >>confdefs.h <<\_ACEOF +#define NDEBUG 1 +_ACEOF + + DEFINES="$DEFINES -DNDEBUG" + OPTIMIZE=" -O2 -finline-functions" + fi + + if test $profile_b = yes; then + EXTRA_LIBS="-pg" + OPTIMIZE="$OPTIMIZE -pg" + fi + + if test $debug_b = yes; then + OPTIMIZE="$OPTIMIZE -g" + 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:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:$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:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$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:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:$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:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$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:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:$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:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$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:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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:$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:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$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:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:$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:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$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:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:$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:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$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:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } + +# Provide some information about the compiler. +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi + +{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +if test -z "$ac_file"; then + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; }; } +fi + +ac_exeext=$ac_cv_exeext + +# Check that the compiler produces executables we can run. 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +fi + +rm -f conftest$ac_cv_exeext +{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... 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" >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:$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:$LINENO: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; 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 >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$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:$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:$LINENO: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$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:$LINENO: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:$LINENO: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$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 + + + + + + + + + r="`eval echo '$'"CC"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"CC"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval ""=\"`eval echo \"'$'\" \"cc\"`\" + + if test "" = "REQUIRED"; then + command="echo ERROR: cc not found" + # abort configure process here? + else + command="- echo cc not found" + fi + eval "CC"='$command' + false + else + true + fi + + LD='$(CC)' + + + # If -pipe requested, test if it works and add to CFLAGS. + if test "$pipe_b" = yes; then + save_cflags="$CFLAGS" + CFLAGS=" -pipe $CFLAGS"; + { $as_echo "$as_me:$LINENO: checking whether compiler understands -pipe" >&5 +$as_echo_n "checking whether compiler understands -pipe... " >&6; } +if test "${stepmake_cv_cflags_pipe+set}" = set; then + $as_echo_n "(cached) " >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* -pipe test */ +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + stepmake_cv_cflags_pipe=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + stepmake_cv_cflags_pipe=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $stepmake_cv_cflags_pipe" >&5 +$as_echo "$stepmake_cv_cflags_pipe" >&6; } + CFLAGS=$save_cflags + if test $stepmake_cv_cflags_pipe = yes; then + OPTIMIZE="$OPTIMIZE -pipe" + fi + fi + + CFLAGS="$CFLAGS $OPTIMIZE" + CPPFLAGS=${CPPFLAGS-""} + + { $as_echo "$as_me:$LINENO: checking for IEEE-conformance compiler flags" >&5 +$as_echo_n "checking for IEEE-conformance compiler flags... " >&6; } + save_cflags="$CFLAGS" + case "$host" in + alpha*-*-*) + { $as_echo "$as_me:$LINENO: result: -mieee" >&5 +$as_echo "-mieee" >&6; } + CFLAGS=" -mieee $CFLAGS" + ;; + *) + { $as_echo "$as_me:$LINENO: result: none" >&5 +$as_echo "none" >&6; } + ;; + esac + + + + + + + + + +# Extract the first word of "fc-list", so it can be a program name with args. +set dummy fc-list; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_FCLIST+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$FCLIST"; then + ac_cv_prog_FCLIST="$FCLIST" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_FCLIST="fc-list" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +FCLIST=$ac_cv_prog_FCLIST +if test -n "$FCLIST"; then + { $as_echo "$as_me:$LINENO: result: $FCLIST" >&5 +$as_echo "$FCLIST" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +{ $as_echo "$as_me:$LINENO: checking for New Century Schoolbook PFB files" >&5 +$as_echo_n "checking for New Century Schoolbook PFB files... " >&6; } + + +if test "$NCSB_DIR" = ""; then + if test "$FCLIST" != ""; then + NCSB_FILE=`$FCLIST "Century Schoolbook L:foundry=urw:fontformat=Type 1:lang=ru" file \ + | head -n 1` + if test "$NCSB_FILE" != ""; then + NCSB_FILE=`echo $NCSB_FILE | sed 's/\(:.*\)$//g'` + NCSB_FILE=`$PYTHON "$srcdir/scripts/auxiliar/readlink.py" $NCSB_FILE` + NCSB_DIR=`$as_dirname -- $NCSB_FILE || +$as_expr X$NCSB_FILE : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X$NCSB_FILE : 'X\(//\)[^/]' \| \ + X$NCSB_FILE : 'X\(//\)$' \| \ + X$NCSB_FILE : 'X\(/\)' \| . 2>/dev/null || +$as_echo X$NCSB_FILE | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + fi + fi +fi +if test "$NCSB_DIR" != "" ; then + for f in c059013l.pfb c059016l.pfb c059033l.pfb c059036l.pfb; do + if test ! -f "$NCSB_DIR/$f"; then + MISSING_NCSB_SOURCE_FILES="$f $MISSING_NCSB_SOURCE_FILES" + else + if test "`grep Cyrillic "$NCSB_DIR/$f"`" = ""; then + INCOMPLETE_NCSB_SOURCE_FILES="$f $INCOMPLETE_NCSB_SOURCE_FILES" + else + NCSB_SOURCE_FILES="$NCSB_DIR/$f $NCSB_SOURCE_FILES" + fi + fi + done +fi +if test "$NCSB_DIR" = "" -o "$MISSING_NCSB_SOURCE_FILES" != "$INCOMPLETE_NCSB_SOURCE_FILES"; then + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"International New Century Schoolbook fonts\"`\" + + if test "$NCSB_DIR" = ""; then + if test "$FCLIST" = ""; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"'(install the fc-list utility from FontConfig, or use --with-ncsb-dir)'\"`\" + + else + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"'(make sure the fc-list utility can see them, or use --with-ncsb-dir)'\"`\" + + fi + fi + if test "$MISSING_NCSB_SOURCE_FILES" != ""; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"'(these files are missing: $MISSING_NCSB_SOURCE_FILES)'\"`\" + + fi + if test "$INCOMPLETE_NCSB_SOURCE_FILES" != ""; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"'(these files do not contain Cyrillic characters: $INCOMPLETE_NCSB_SOURCE_FILES)'\"`\" + + fi +else + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +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:$LINENO: checking for python" >&5 +$as_echo_n "checking for python... " >&6; } + python="python" + found="no" + for r in $PYTHON python python3 python3.3 python3.2 python3.1 python3.0 python2 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0; do + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if ! $exe -V > /dev/null 2>&1 ; then + continue + fi + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "2.4" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + sup=` + echo "3.0" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + if test -n "2.4" && test "$num" -lt "$req"; then + python="$r >= 2.4 (installed: $ver)" + continue + else + if test -n "3.0" && test "$num" -ge "$sup"; then + python="$r < 3.0 (installed: $ver)" + continue + else + python=$r + found=$r + break + fi + fi + done + { $as_echo "$as_me:$LINENO: result: $found" >&5 +$as_echo "$found" >&6; } + if test "$found" != "no"; then + { $as_echo "$as_me:$LINENO: checking $python version" >&5 +$as_echo_n "checking $python version... " >&6; } + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + PYTHON=$found + else + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$python\"`\" + + fi + # Extract the first word of "$PYTHON", so it can be a program name with args. +set dummy $PYTHON; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PYTHON+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $PYTHON in + [\\/]* | ?:[\\/]*) + ac_cv_path_PYTHON="$PYTHON" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PYTHON=$ac_cv_path_PYTHON +if test -n "$PYTHON"; then + { $as_echo "$as_me:$LINENO: result: $PYTHON" >&5 +$as_echo "$PYTHON" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + +# this checks if we have GNU C by compiling a program with +# __GNUC__, but that macro now unofficially means "the compiler +# supports the GNU C extensions" -- the intel C compiler and clang +# both support __GNUC__! +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 +if test -z "$CXX"; then + if test -n "$CCC"; then + CXX=$CCC + else + if test -n "$ac_tool_prefix"; then + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC + 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:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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" >&6; } +if test "${ac_cv_cxx_compiler_gnu+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 +$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GXX=yes +else + GXX= +fi +ac_test_CXXFLAGS=${CXXFLAGS+set} +ac_save_CXXFLAGS=$CXXFLAGS +{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 +$as_echo_n "checking whether $CXX accepts -g... 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" >&6; } +if test -z "$CXXCPP"; then + if test "${ac_cv_prog_CXXCPP+set}" = set; 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 >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f 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:$LINENO: result: $CXXCPP" >&5 +$as_echo "$CXXCPP" >&6; } +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +fi + +ac_ext=cpp +ac_cpp='$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:$LINENO: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if test "${ac_cv_path_GREP+set}" = set; 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" + { test -f "$ac_path_GREP" && $as_test_x "$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 + ac_count=`expr $ac_count + 1` + 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 + { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if test "${ac_cv_path_EGREP+set}" = set; 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" + { test -f "$ac_path_EGREP" && $as_test_x "$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 + ac_count=`expr $ac_count + 1` + 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 + { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + + + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __clang__ + yes + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then + HAS_CLANG=yes +else + HAS_CLANG=no +fi +rm -f conftest* + + + if test "$HAS_CLANG" = "no"; then + if test "$GCC" = "yes"; then + + r="`eval echo '$'"CC"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "3.4" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 3.4 (installed: $ver)"\"`\" + + fi + vervar="`echo CC | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + else + warn="$CC (Please install *GNU* cc)" + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$warn\"`\" + + fi + fi + # no else, we're fine with any clang + + + + 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 +if test -z "$CXX"; then + if test -n "$CCC"; then + CXX=$CCC + else + if test -n "$ac_tool_prefix"; then + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC + 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:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CXX+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + { $as_echo "$as_me:$LINENO: result: $CXX" >&5 +$as_echo "$CXX" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CXX" && break + done +fi +if test -z "$CXX"; then + ac_ct_CXX=$CXX + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CXX"; then + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CXX="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CXX=$ac_cv_prog_ac_ct_CXX +if test -n "$ac_ct_CXX"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 +$as_echo "$ac_ct_CXX" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CXX" && break +done + + if test "x$ac_ct_CXX" = x; then + CXX="g++" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CXX=$ac_ct_CXX + fi +fi + + fi +fi +# Provide some information about the compiler. +$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 +$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } +if test "${ac_cv_cxx_compiler_gnu+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 +$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GXX=yes +else + GXX= +fi +ac_test_CXXFLAGS=${CXXFLAGS+set} +ac_save_CXXFLAGS=$CXXFLAGS +{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 +$as_echo_n "checking whether $CXX accepts -g... " >&6; } +if test "${ac_cv_prog_cxx_g+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_save_cxx_werror_flag=$ac_cxx_werror_flag + ac_cxx_werror_flag=yes + ac_cv_prog_cxx_g=no + CXXFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cxx_g=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CXXFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cxx_werror_flag=$ac_save_cxx_werror_flag + CXXFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cxx_g=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$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.$ac_ext + ac_cxx_werror_flag=$ac_save_cxx_werror_flag +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 +$as_echo "$ac_cv_prog_cxx_g" >&6; } +if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS +elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi +else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi +fi +ac_ext=cpp +ac_cpp='$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 + + + + r="`eval echo '$'"CXX"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"CXX"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"c++\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: c++ not found" + # abort configure process here? + else + command="- echo c++ not found" + fi + eval "CXX"='$command' + false + else + true + fi + + + CXXFLAGS="$CXXFLAGS $OPTIMIZE" + LD='$(CXX)' + + + + + + + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __clang__ + yes + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then + HAS_CLANG=yes +else + HAS_CLANG=no +fi +rm -f conftest* + + + if test "$HAS_CLANG" = "no"; then + if test "$GXX" = "yes"; then + + r="`eval echo '$'"CXX"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "3.4" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 3.4 (installed: $ver)"\"`\" + + fi + vervar="`echo CXX | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + else + warn="$CXX (Please install *GNU* c++)" + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$warn\"`\" + + fi + fi + # no else, we're fine with any clang + + + { $as_echo "$as_me:$LINENO: checking options for known g++ bugs" >&5 +$as_echo_n "checking options for known g++ bugs... " >&6; } + case "$GXX:$CXX_VERSION" in + yes:400600[0-2]) + { $as_echo "$as_me:$LINENO: result: -fno-optimize-sibling-calls (tail call bug)" >&5 +$as_echo "-fno-optimize-sibling-calls (tail call bug)" >&6; } + CXXFLAGS="$CXXFLAGS -fno-optimize-sibling-calls" + ;; + yes:400700?) + { $as_echo "$as_me:$LINENO: result: -fno-tree-vrp (comparison bug)" >&5 +$as_echo "-fno-tree-vrp (comparison bug)" >&6; } + CXXFLAGS="$CXXFLAGS -fno-tree-vrp" + ;; + *) { $as_echo "$as_me:$LINENO: result: none" >&5 +$as_echo "none" >&6; } + esac + + + + { $as_echo "$as_me:$LINENO: checking whether explicit instantiation is needed" >&5 +$as_echo_n "checking whether explicit instantiation is needed... " >&6; } +if test "${stepmake_cv_need_explicit_instantiation+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + template struct foo { static int baz; }; + template int foo::baz = 1; + +int +main () +{ + return foo::baz; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + stepmake_cv_need_explicit_instantiation=no +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + stepmake_cv_need_explicit_instantiation=yes +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $stepmake_cv_need_explicit_instantiation" >&5 +$as_echo "$stepmake_cv_need_explicit_instantiation" >&6; } + if test x"$stepmake_cv_need_explicit_instantiation"x = x"yes"x; then + cat >>confdefs.h <<\_ACEOF +#define NEED_EXPLICIT_INSTANTIATION 1 +_ACEOF + + fi + + + { $as_echo "$as_me:$LINENO: checking for stl.data () method" >&5 +$as_echo_n "checking for stl.data () method... " >&6; } +if test "${stepmake_cv_stl_data_method+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +using namespace std; +vector v; +void *p = v.data (); + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + stepmake_cv_stl_data_method=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + stepmake_cv_stl_data_method=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $stepmake_cv_stl_data_method" >&5 +$as_echo "$stepmake_cv_stl_data_method" >&6; } + if test $stepmake_cv_stl_data_method = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STL_DATA_METHOD 1 +_ACEOF + + fi + + + + for ac_prog in ar +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_AR+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:$LINENO: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AR" && break +done +test -n "$AR" || AR="no" + + + + r="`eval echo '$'"AR"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"AR"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"ar\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: ar not found" + # abort configure process here? + else + command="- echo ar not found" + fi + eval "AR"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"AR"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo AR | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_RANLIB+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + + + + r="`eval echo '$'"RANLIB"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"RANLIB"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"ranlib\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: ranlib not found" + # abort configure process here? + else + command="- echo ranlib not found" + fi + eval "RANLIB"='$command' + false + else + true + fi + + + + +{ $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* 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 dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_dl_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDL 1 +_ACEOF + + LIBS="-ldl $LIBS" + +fi + + +for ac_func in dlopen +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* 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 $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +# Do not use bison 1.50 and 1.75. +# 1.29 is required fr %locations, but I'm not sure it's enough --ns + + # ugh, automake: we want (and check for) bison + for ac_prog in 'bison -y' byacc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_YACC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$YACC"; then + ac_cv_prog_YACC="$YACC" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_YACC="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +YACC=$ac_cv_prog_YACC +if test -n "$YACC"; then + { $as_echo "$as_me:$LINENO: result: $YACC" >&5 +$as_echo "$YACC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$YACC" && break +done +test -n "$YACC" || YACC="yacc" + + + + for ac_prog in bison +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:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_BISON+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$BISON"; then + ac_cv_prog_BISON="$BISON" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_BISON="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +BISON=$ac_cv_prog_BISON +if test -n "$BISON"; then + { $as_echo "$as_me:$LINENO: result: $BISON" >&5 +$as_echo "$BISON" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$BISON" && break +done +test -n "$BISON" || BISON="no" + + + + r="`eval echo '$'"BISON"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"BISON"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"bison\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: bison not found" + # abort configure process here? + else + command="- echo bison not found" + fi + eval "BISON"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"BISON"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo BISON | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + + # urg. should test functionality rather than version. + if test "$BISON" = "bison" -a -n "1.29"; then + + r="`eval echo '$'"BISON"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "1.29" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 1.29 (installed: $ver)"\"`\" + + fi + vervar="`echo BISON | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + + # ugh, automake: we want (and check for) flex + # AC_PROG_LEX + # urg: automake 1.3: hope this doesn't break 1.2 ac_cv_pro_lex_root hack... + + # AC_PROG_LEX() + # ugh, ugh + ac_cv_prog_lex_root=lex.yy + + for ac_prog in flex +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_FLEX+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$FLEX"; then + ac_cv_prog_FLEX="$FLEX" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_FLEX="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +FLEX=$ac_cv_prog_FLEX +if test -n "$FLEX"; then + { $as_echo "$as_me:$LINENO: result: $FLEX" >&5 +$as_echo "$FLEX" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$FLEX" && break +done +test -n "$FLEX" || FLEX="no" + + + + r="`eval echo '$'"FLEX"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"FLEX"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"flex\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: flex not found" + # abort configure process here? + else + command="- echo flex not found" + fi + eval "FLEX"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"FLEX"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo FLEX | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* 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 $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* 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 >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + +for ac_header in FlexLexer.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + true +else + false +fi + +done + + if test $? -ne 0; then + warn='FlexLexer.h (flex package)' + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$warn\"`\" + + fi + # check for yyFlexLexer.yy_current_buffer, + # in 2.5.4 <= flex < 2.5.29 + { $as_echo "$as_me:$LINENO: checking for yyFlexLexer.yy_current_buffer" >&5 +$as_echo_n "checking for yyFlexLexer.yy_current_buffer... " >&6; } +if test "${stepmake_cv_flexlexer_yy_current_buffer+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +using namespace std; +#include +class yy_flex_lexer: public yyFlexLexer +{ + public: + yy_flex_lexer () + { + yy_current_buffer = 0; + } +}; + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + stepmake_cv_flexlexer_yy_current_buffer=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + stepmake_cv_flexlexer_yy_current_buffer=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $stepmake_cv_flexlexer_yy_current_buffer" >&5 +$as_echo "$stepmake_cv_flexlexer_yy_current_buffer" >&6; } + if test $stepmake_cv_flexlexer_yy_current_buffer = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FLEXLEXER_YY_CURRENT_BUFFER 1 +_ACEOF + + fi + + + { $as_echo "$as_me:$LINENO: checking FlexLexer.h location" >&5 +$as_echo_n "checking FlexLexer.h location... " >&6; } + + # ugh. + cat < conftest.cc +using namespace std; +#include +EOF + FLEXLEXER_FILE=`eval $ac_cpp conftest.cc | \ + sed 's!# 1 "\(.*FlexLexer.h\)"!@FLEXLEXER@\1@@!g' | grep '@@' | \ + sed 's!.*@FLEXLEXER@\(.*\)@@.*$!\1!g' ` 1> /dev/null 2> /dev/null + rm conftest.cc + + { $as_echo "$as_me:$LINENO: result: $FLEXLEXER_FILE" >&5 +$as_echo "$FLEXLEXER_FILE" >&6; } + + + lang=English + ALL_LINGUAS="en nl" + + # with/enable ?? + +# Check whether --with-localedir was given. +if test "${with_localedir+set}" = set; then + withval=$with_localedir; localedir=$with_localedir +else + localedir='${prefix}/share/locale' +fi + + + +# Check whether --with-lang was given. +if test "${with_lang+set}" = set; then + withval=$with_lang; language=$with_lang +else + language=English +fi + + + { $as_echo "$as_me:$LINENO: checking language" >&5 +$as_echo_n "checking language... " >&6; } + case "$language" in + En* | en* | Am* | am* | US* | us*) + lang=English;; + NL | nl | Du* | du* | Ned* | ned*) + lang=Dutch;; + "") + lang=English;; + *) + lang=unknown;; + esac + { $as_echo "$as_me:$LINENO: result: $lang" >&5 +$as_echo "$lang" >&6; } + + if test "$lang" = "unknown" ; then + + { $as_echo "$as_me:$LINENO: WARNING: $language not supported; available are: $ALL_LINGUAS" >&5 +$as_echo "$as_me: WARNING: $language not supported; available are: $ALL_LINGUAS" >&2;} + warn_b=yes + + fi + + + + presome=${prefix} + if test "$prefix" = "NONE"; then + presome=${ac_default_prefix} + fi + LOCALEDIR=`echo ${localedir} | sed "s!\\\${prefix}!$presome!"` + + + cat >>confdefs.h <<_ACEOF +#define LOCALEDIR "${LOCALEDIR}" +_ACEOF + + +{ $as_echo "$as_me:$LINENO: checking for gettext in -lintl" >&5 +$as_echo_n "checking for gettext in -lintl... " >&6; } +if test "${ac_cv_lib_intl_gettext+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* 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 gettext (); +int +main () +{ +return gettext (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_intl_gettext=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_intl_gettext=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_intl_gettext" >&5 +$as_echo "$ac_cv_lib_intl_gettext" >&6; } +if test "x$ac_cv_lib_intl_gettext" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBINTL 1 +_ACEOF + + LIBS="-lintl $LIBS" + +fi + + +for ac_func in gettext +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* 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 $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + for ac_prog in msgfmt +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_MSGFMT+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$MSGFMT"; then + ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_MSGFMT="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +MSGFMT=$ac_cv_prog_MSGFMT +if test -n "$MSGFMT"; then + { $as_echo "$as_me:$LINENO: result: $MSGFMT" >&5 +$as_echo "$MSGFMT" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$MSGFMT" && break +done +test -n "$MSGFMT" || MSGFMT="no" + + + + r="`eval echo '$'"MSGFMT"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"MSGFMT"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"msgfmt\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: msgfmt not found" + # abort configure process here? + else + command="- echo msgfmt not found" + fi + eval "MSGFMT"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"MSGFMT"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo MSGFMT | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + + + + for ac_prog in mf-nowin mf mfw mfont +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_METAFONT+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$METAFONT"; then + ac_cv_prog_METAFONT="$METAFONT" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_METAFONT="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +METAFONT=$ac_cv_prog_METAFONT +if test -n "$METAFONT"; then + { $as_echo "$as_me:$LINENO: result: $METAFONT" >&5 +$as_echo "$METAFONT" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$METAFONT" && break +done +test -n "$METAFONT" || METAFONT="no" + + + + r="`eval echo '$'"METAFONT"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"METAFONT"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"mf-nowin mf mfw mfont\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: mf-nowin mf mfw mfont not found" + # abort configure process here? + else + command="- echo mf-nowin mf mfw mfont not found" + fi + eval "METAFONT"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"METAFONT"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo METAFONT | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + + for ac_prog in mpost +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_METAPOST+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$METAPOST"; then + ac_cv_prog_METAPOST="$METAPOST" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_METAPOST="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +METAPOST=$ac_cv_prog_METAPOST +if test -n "$METAPOST"; then + { $as_echo "$as_me:$LINENO: result: $METAPOST" >&5 +$as_echo "$METAPOST" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$METAPOST" && break +done +test -n "$METAPOST" || METAPOST="no" + + + + r="`eval echo '$'"METAPOST"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"METAPOST"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"mpost\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: mpost not found" + # abort configure process here? + else + command="- echo mpost not found" + fi + eval "METAPOST"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"METAPOST"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo METAPOST | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + if test "$METAPOST" != ""; then + ver=` + ## "$METAPOST" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$METAPOST" --version || "$METAPOST" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$METAPOST" --version || "$METAPOST" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + # Avoid buggy metapost versions: 1.600 <= x < 1.803 + if test "$num" -ge "1600000" -a "$num" -lt "1803000"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""mpost (due to a bug in metapost, versions 1.600 <= x < 1.803 are not supported; installed: $ver)"\"`\" + + fi + fi + + { $as_echo "$as_me:$LINENO: checking for working metafont mode" >&5 +$as_echo_n "checking for working metafont mode... " >&6; } + modelist='ljfour lj4 lj3 lj2 ljet laserjet' + for MFMODE in $modelist; do + $METAFONT -progname=mf "\mode:=$MFMODE; mode_setup; end." > /dev/null 2>&1 + if test -f mfput.tfm; then + break; + fi + done + { $as_echo "$as_me:$LINENO: result: $MFMODE" >&5 +$as_echo "$MFMODE" >&6; } + + rm -f mfput.* + + + + + + for ac_prog in kpsewhich +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_KPSEWHICH+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$KPSEWHICH"; then + ac_cv_prog_KPSEWHICH="$KPSEWHICH" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_KPSEWHICH="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +KPSEWHICH=$ac_cv_prog_KPSEWHICH +if test -n "$KPSEWHICH"; then + { $as_echo "$as_me:$LINENO: result: $KPSEWHICH" >&5 +$as_echo "$KPSEWHICH" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$KPSEWHICH" && break +done +test -n "$KPSEWHICH" || KPSEWHICH="no" + + + + r="`eval echo '$'"KPSEWHICH"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"KPSEWHICH"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"kpsewhich\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: kpsewhich not found" + # abort configure process here? + else + command="- echo kpsewhich not found" + fi + eval "KPSEWHICH"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"KPSEWHICH"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo KPSEWHICH | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + + { $as_echo "$as_me:$LINENO: checking for metapost required files" >&5 +$as_echo_n "checking for metapost required files... " >&6; } + if test "$MFPLAIN_MP" = ""; then + MFPLAIN_MP=`kpsewhich -format=mp mfplain` + fi + if test "$MFPLAIN_MP" = ""; then + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"'metapost CTAN package (texlive-metapost)'\"`\" + + else + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + fi + + + ## First, let's just see if we can find Guile at all. + test -n "$target_alias" && target_guile_config=$target_alias-guile-config + test -n "$host_alias" && host_guile_config=$host_alias-guile-config + { $as_echo "$as_me:$LINENO: checking for guile-config" >&5 +$as_echo_n "checking for guile-config... " >&6; } + guile_config="guile-config" + found="no" + for r in $GUILE_CONFIG $target_guile_config $host_guile_config $build_guile_config guile-config guile2-config guile2.0-config guile-2.0-config guile1-config guile1.9-config guile1.8-config guile-1-config guile-1.9-config guile-1.8-config; do + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if ! $exe --version > /dev/null 2>&1 ; then + continue + fi + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "1.8.2" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + sup=` + echo "1.9.0" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + if test -n "1.8.2" -a "$num" -lt "$req"; then + guile_config="$r >= 1.8.2 (installed: $ver)" + continue + else + if test -n "1.9.0" -a "$num" -ge "$sup"; then + guile_config="$r < 1.9.0 (installed: $ver)" + continue + else + guile_config=$r + found=$r + break + fi + fi + done + { $as_echo "$as_me:$LINENO: result: $found" >&5 +$as_echo "$found" >&6; } + if test "$found" != "no"; then + { $as_echo "$as_me:$LINENO: checking $guile_config version" >&5 +$as_echo_n "checking $guile_config version... " >&6; } + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + GUILE_CONFIG=$found + else + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$guile_config (guile-devel, guile-dev or libguile-dev package) or guile1-config (guile1-devel package)"\"`\" + + fi + + + + guile_version="$ver" + #dnl + GUILE_MAJOR_VERSION=`expr $guile_version : '\([0-9]*\)'` + GUILE_MINOR_VERSION=`expr $guile_version : '[0-9]*\.\([0-9]*\)'` + GUILE_PATCH_LEVEL=`expr $guile_version : '[0-9]*\.[0-9]*\.\([0-9]*\)'` + #dnl + + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$guile_config" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $guile_config 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -x $exe; then + { $as_echo "$as_me:$LINENO: checking guile compile flags" >&5 +$as_echo_n "checking guile compile flags... " >&6; } + GUILE_CFLAGS="`$guile_config compile`" + { $as_echo "$as_me:$LINENO: result: $GUILE_CFLAGS" >&5 +$as_echo "$GUILE_CFLAGS" >&6; } + { $as_echo "$as_me:$LINENO: checking guile link flags" >&5 +$as_echo_n "checking guile link flags... " >&6; } + GUILE_LDFLAGS="`$guile_config link`" + { $as_echo "$as_me:$LINENO: result: $GUILE_LDFLAGS" >&5 +$as_echo "$GUILE_LDFLAGS" >&6; } + fi + + + + save_CPPFLAGS="$CPPFLAGS" + save_LIBS="$LIBS" + CPPFLAGS="$GUILE_CFLAGS $CPPFLAGS" + LIBS="$GUILE_LDFLAGS $LIBS" + +for ac_header in libguile.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:$LINENO: checking for scm_boot_guile in -lguile" >&5 +$as_echo_n "checking for scm_boot_guile in -lguile... " >&6; } +if test "${ac_cv_lib_guile_scm_boot_guile+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lguile $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* 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 scm_boot_guile (); +int +main () +{ +return scm_boot_guile (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_guile_scm_boot_guile=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_guile_scm_boot_guile=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_guile_scm_boot_guile" >&5 +$as_echo "$ac_cv_lib_guile_scm_boot_guile" >&6; } +if test "x$ac_cv_lib_guile_scm_boot_guile" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBGUILE 1 +_ACEOF + + LIBS="-lguile $LIBS" + +fi + + +for ac_func in scm_boot_guile +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* 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 $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + libguile_b=no +fi +done + + if test "$libguile_b" = "no"; then + warn='libguile (libguile-dev, guile-devel or guile-dev + package).' + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$warn\"`\" + + fi + CPPFLAGS="$save_CPPFLAGS" + LIBS="$save_LIBS" + cat >>confdefs.h <<_ACEOF +#define GUILE_MAJOR_VERSION $GUILE_MAJOR_VERSION +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define GUILE_MINOR_VERSION $GUILE_MINOR_VERSION +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define GUILE_PATCH_LEVEL $GUILE_PATCH_LEVEL +_ACEOF + + + +# check for 3 typedefs added in Guile 1.9 +save_CXXFLAGS="$CXXFLAGS" +CXXFLAGS="$GUILE_CFLAGS $CXXFLAGS" +{ $as_echo "$as_me:$LINENO: checking for scm_t_hash_fold_fn" >&5 +$as_echo_n "checking for scm_t_hash_fold_fn... " >&6; } +if test "${ac_cv_type_scm_t_hash_fold_fn+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_scm_t_hash_fold_fn=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +if (sizeof (scm_t_hash_fold_fn)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +if (sizeof ((scm_t_hash_fold_fn))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_scm_t_hash_fold_fn=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_scm_t_hash_fold_fn" >&5 +$as_echo "$ac_cv_type_scm_t_hash_fold_fn" >&6; } +if test "x$ac_cv_type_scm_t_hash_fold_fn" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_SCM_T_HASH_FOLD_FN 1 +_ACEOF + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GUILE_HASH_FUNC 1 +_ACEOF + +fi +{ $as_echo "$as_me:$LINENO: checking for scm_t_hash_handle_fn" >&5 +$as_echo_n "checking for scm_t_hash_handle_fn... " >&6; } +if test "${ac_cv_type_scm_t_hash_handle_fn+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_scm_t_hash_handle_fn=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +if (sizeof (scm_t_hash_handle_fn)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +if (sizeof ((scm_t_hash_handle_fn))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_scm_t_hash_handle_fn=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_scm_t_hash_handle_fn" >&5 +$as_echo "$ac_cv_type_scm_t_hash_handle_fn" >&6; } +if test "x$ac_cv_type_scm_t_hash_handle_fn" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_SCM_T_HASH_HANDLE_FN 1 +_ACEOF + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GUILE_HASH_FUNC 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for scm_t_subr" >&5 +$as_echo_n "checking for scm_t_subr... " >&6; } +if test "${ac_cv_type_scm_t_subr+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_scm_t_subr=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +if (sizeof (scm_t_subr)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +int +main () +{ +if (sizeof ((scm_t_subr))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_scm_t_subr=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_scm_t_subr" >&5 +$as_echo "$ac_cv_type_scm_t_subr" >&6; } +if test "x$ac_cv_type_scm_t_subr" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_SCM_T_SUBR 1 +_ACEOF + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GUILE_SUBR_TYPE 1 +_ACEOF + +fi + +CXXFLAGS="$save_CXXFLAGS" + +## Check for usable cxxabi +save_LIBS="$LIBS" +LIBS="$LIBS $CXXABI_LIBS" +{ $as_echo "$as_me:$LINENO: checking for usable C++ demangler" >&5 +$as_echo_n "checking for usable C++ demangler... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +abi::__cxa_demangle ("", 0, 0, 0) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_CXA_DEMANGLE 1 +_ACEOF + + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + LIBS="$LIBS -lsupc++" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +abi::__cxa_demangle ("", 0, 0, 0) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_CXA_DEMANGLE 1 +_ACEOF + + { $as_echo "$as_me:$LINENO: result: yes, using -lsupc++" >&5 +$as_echo "yes, using -lsupc++" >&6; } + CXXABI_LIBS="$CXXABI_LIBS -lsupc++" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { $as_echo "$as_me:$LINENO: result: no, use c++filt -t for manual demangling" >&5 +$as_echo "no, use c++filt -t for manual demangling" >&6; } +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS="$save_LIBS" + + +## check rational bugfix. +save_CPPFLAGS="$CPPFLAGS" +CPPFLAGS="$GUILE_CFLAGS $CPPFLAGS" +{ $as_echo "$as_me:$LINENO: checking GUILE rational bugfix" >&5 +$as_echo_n "checking GUILE rational bugfix... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#ifdef SCM_FRACTION_REDUCED_BIT +#error +#endif + +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + { $as_echo "$as_me:$LINENO: result: ok" >&5 +$as_echo "ok" >&6; } +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + REQUIRED="$REQUIRED GUILE-with-rational-bugfix" +{ $as_echo "$as_me:$LINENO: result: Must have patched GUILE rational support. See INSTALL.txt" >&5 +$as_echo "Must have patched GUILE rational support. See INSTALL.txt" >&6; } +fi + +rm -f conftest.err conftest.$ac_ext +CPPFLAGS="$save_CPPFLAGS" + + + + +# Check whether --with-python-include was given. +if test "${with_python_include+set}" = set; then + withval=$with_python_include; + if test "$withval" = "yes" -o "$withval" = "no"; then + { $as_echo "$as_me:$LINENO: WARNING: Usage: --with-python-include=includedir" >&5 +$as_echo "$as_me: WARNING: Usage: --with-python-include=includedir" >&2;} + else + PYTHON_CFLAGS="-I${withval}" + fi + +fi + + + +# Check whether --with-python-lib was given. +if test "${with_python_lib+set}" = set; then + withval=$with_python_lib; + if test "$withval" = "yes" -o "$withval" = "no"; then + { $as_echo "$as_me:$LINENO: WARNING: Usage: --with-python-lib=name" >&5 +$as_echo "$as_me: WARNING: Usage: --with-python-lib=name" >&2;} + else + LDFLAGS="$LDFLAGS -l${withval}" + fi + +fi + + + + { $as_echo "$as_me:$LINENO: checking for python" >&5 +$as_echo_n "checking for python... " >&6; } + python="python" + found="no" + for r in $PYTHON python python3 python3.3 python3.2 python3.1 python3.0 python2 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0; do + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if ! $exe -V > /dev/null 2>&1 ; then + continue + fi + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "2.4" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + sup=` + echo "3.0" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + if test -n "2.4" && test "$num" -lt "$req"; then + python="$r >= 2.4 (installed: $ver)" + continue + else + if test -n "3.0" && test "$num" -ge "$sup"; then + python="$r < 3.0 (installed: $ver)" + continue + else + python=$r + found=$r + break + fi + fi + done + { $as_echo "$as_me:$LINENO: result: $found" >&5 +$as_echo "$found" >&6; } + if test "$found" != "no"; then + { $as_echo "$as_me:$LINENO: checking $python version" >&5 +$as_echo_n "checking $python version... " >&6; } + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + PYTHON=$found + else + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$python\"`\" + + fi + # Extract the first word of "$PYTHON", so it can be a program name with args. +set dummy $PYTHON; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PYTHON+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $PYTHON in + [\\/]* | ?:[\\/]*) + ac_cv_path_PYTHON="$PYTHON" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PYTHON=$ac_cv_path_PYTHON +if test -n "$PYTHON"; then + { $as_echo "$as_me:$LINENO: result: $PYTHON" >&5 +$as_echo "$PYTHON" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + + for ac_prog in `basename $PYTHON`-config +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_PYTHON_CONFIG+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$PYTHON_CONFIG"; then + ac_cv_prog_PYTHON_CONFIG="$PYTHON_CONFIG" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PYTHON_CONFIG="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +PYTHON_CONFIG=$ac_cv_prog_PYTHON_CONFIG +if test -n "$PYTHON_CONFIG"; then + { $as_echo "$as_me:$LINENO: result: $PYTHON_CONFIG" >&5 +$as_echo "$PYTHON_CONFIG" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$PYTHON_CONFIG" && break +done +test -n "$PYTHON_CONFIG" || PYTHON_CONFIG="no" + + + if test -z "$PYTHON_CFLAGS" -a "$PYTHON_CONFIG" != "no"; then + # Clean out junk: http://bugs.python.org/issue3290 + # Python headers may need some -f* flags, leave them in. + # We want the sed commands to look like 's/-[WDOm][[:alnum:][:punct:]][[:alnum:][:punct:]]*//g' and 's/-arch [^[:space:]]*//g', but automake eats brackets. + #PYTHON_CFLAGS=`$PYTHON_CONFIG --cflags | sed -e 's/-[[WDOm]][[[:alnum:][:punct:]]][[[:alnum:][:punct:]]]*//g' | sed -e 's/-arch [^[:space:]]*//g'` + # The above sed BRE matches parts of legal options, stipping down part of that option, resulting in invalid gcc arguments. Gentoo Bug #415793 + # For instance, '-floop-stip-mime' becomes '-floop-strip', and '-fvect-cost-model' becomes '-fvect-cost'. + # Tentative fix to require a non alphanumeric character before the initial hyphen of the BRE or the hyphen being the first character in the string. + PYTHON_CFLAGS=`$PYTHON_CONFIG --cflags | sed -e 's/\(^\|[^[:alnum:]]\)-[WDOm][[:alnum:][:punct:]][[:alnum:][:punct:]]*//g' | sed -e 's/-arch [^[:space:]]*//g'` + PYTHON_LDFLAGS=`$PYTHON_CONFIG --ldflags` + fi + + if test -z "$PYTHON_CFLAGS" -a "$cross_compiling" = "no"; then + #dnl + # alternatively, for python >= 2.0 + # 'import sys, distutils.sysconfig; sys.stdout.write (distutils.sysconfig.get_python_inc ())' + PYTHON_INCLUDE=`$PYTHON -c 'import sys; sys.stdout.write ("%s/include/python%s" % (sys.prefix, sys.version[:3]))'` + PYTHON_CFLAGS="-I$PYTHON_INCLUDE" + #dnl + fi + + if test -z "$PYTHON_HEADER"; then + CPPFLAGS="$PYTHON_CFLAGS $CPPFLAGS" + +for ac_header in Python.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + PYTHON_HEADER=yes +fi + +done + + fi + + if test -z "$PYTHON_HEADER"; then + warn="Python.h (python-devel, python-dev or libpython-dev package)" + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"$warn\"`\" + + fi + + + + for ac_prog in fontforge +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:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_FONTFORGE+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$FONTFORGE"; then + ac_cv_prog_FONTFORGE="$FONTFORGE" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_FONTFORGE="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +FONTFORGE=$ac_cv_prog_FONTFORGE +if test -n "$FONTFORGE"; then + { $as_echo "$as_me:$LINENO: result: $FONTFORGE" >&5 +$as_echo "$FONTFORGE" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$FONTFORGE" && break +done +test -n "$FONTFORGE" || FONTFORGE="no" + + + + r="`eval echo '$'"FONTFORGE"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"FONTFORGE"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"fontforge\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: fontforge not found" + # abort configure process here? + else + command="- echo fontforge not found" + fi + eval "FONTFORGE"='$command' + false + else + true + fi + + if test $? -eq 0; then + for ac_prog in fontforge +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_FONTFORGE+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $FONTFORGE in + [\\/]* | ?:[\\/]*) + ac_cv_path_FONTFORGE="$FONTFORGE" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_FONTFORGE="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +FONTFORGE=$ac_cv_path_FONTFORGE +if test -n "$FONTFORGE"; then + { $as_echo "$as_me:$LINENO: result: $FONTFORGE" >&5 +$as_echo "$FONTFORGE" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$FONTFORGE" && break +done + + if test -n "20110222"; then + + r="`eval echo '$'"FONTFORGE"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "20110222" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 20110222 (installed: $ver)"\"`\" + + fi + vervar="`echo FONTFORGE | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + fi + + + + for ac_prog in t1asm +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_T1ASM+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$T1ASM"; then + ac_cv_prog_T1ASM="$T1ASM" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_T1ASM="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +T1ASM=$ac_cv_prog_T1ASM +if test -n "$T1ASM"; then + { $as_echo "$as_me:$LINENO: result: $T1ASM" >&5 +$as_echo "$T1ASM" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$T1ASM" && break +done +test -n "$T1ASM" || T1ASM="no" + + + + r="`eval echo '$'"T1ASM"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"T1ASM"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"t1asm\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: t1asm not found" + # abort configure process here? + else + command="- echo t1asm not found" + fi + eval "T1ASM"='$command' + false + else + true + fi + + if test $? -eq 0; then + for ac_prog in t1asm +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_T1ASM+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $T1ASM in + [\\/]* | ?:[\\/]*) + ac_cv_path_T1ASM="$T1ASM" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_T1ASM="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +T1ASM=$ac_cv_path_T1ASM +if test -n "$T1ASM"; then + { $as_echo "$as_me:$LINENO: result: $T1ASM" >&5 +$as_echo "$T1ASM" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$T1ASM" && break +done + + if test -n ""; then + + r="`eval echo '$'"T1ASM"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo T1ASM | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + fi + + + + + + + + + +for ac_header in assert.h grp.h libio.h pwd.h sys/stat.h wchar.h fpu_control.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in sstream +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 +$as_echo_n "checking whether stat file-mode macros are broken... " >&6; } +if test "${ac_cv_header_stat_broken+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if defined S_ISBLK && defined S_IFDIR +extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; +#endif + +#if defined S_ISBLK && defined S_IFCHR +extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; +#endif + +#if defined S_ISLNK && defined S_IFREG +extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; +#endif + +#if defined S_ISSOCK && defined S_IFREG +extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; +#endif + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stat_broken=no +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stat_broken=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 +$as_echo "$ac_cv_header_stat_broken" >&6; } +if test $ac_cv_header_stat_broken = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STAT_MACROS_BROKEN 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for working memcmp" >&5 +$as_echo_n "checking for working memcmp... " >&6; } +if test "${ac_cv_func_memcmp_working+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_memcmp_working=no +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Some versions of memcmp are not 8-bit clean. */ + char c0 = '\100', c1 = '\200', c2 = '\201'; + if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) + return 1; + + /* The Next x86 OpenStep bug shows up only when comparing 16 bytes + or more and with at least one buffer not starting on a 4-byte boundary. + William Lewis provided this test program. */ + { + char foo[21]; + char bar[21]; + int i; + for (i = 0; i < 4; i++) + { + char *a = foo + i; + char *b = bar + i; + strcpy (a, "--------01111111"); + strcpy (b, "--------10000000"); + if (memcmp (a, b, 16) >= 0) + return 1; + } + return 0; + } + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_memcmp_working=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_memcmp_working=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5 +$as_echo "$ac_cv_func_memcmp_working" >&6; } +test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in + *" memcmp.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" + ;; +esac + + + +for ac_func in vprintf +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* 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 $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +{ $as_echo "$as_me:$LINENO: checking for _doprnt" >&5 +$as_echo_n "checking for _doprnt... " >&6; } +if test "${ac_cv_func__doprnt+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define _doprnt to an innocuous variant, in case declares _doprnt. + For example, HP-UX 11i declares gettimeofday. */ +#define _doprnt innocuous__doprnt + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char _doprnt (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef _doprnt + +/* 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 _doprnt (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub__doprnt || defined __stub____doprnt +choke me +#endif + +int +main () +{ +return _doprnt (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_func__doprnt=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func__doprnt=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 +$as_echo "$ac_cv_func__doprnt" >&6; } +if test "x$ac_cv_func__doprnt" = x""yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DOPRNT 1 +_ACEOF + +fi + +fi +done + + + + + + + + + +for ac_func in chroot fopencookie gettext isinf memmem snprintf vsnprintf +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* 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 $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" else - echo "$ac_t""no" 1>&6 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" fi -test -n "$TAR" && break +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi done -test -n "$TAR" || TAR="error" - for ac_prog in bash + + + for ac_prog in pkg-config do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:783: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_BASH'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_PKG_CONFIG+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$PKG_CONFIG"; then + ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test. else - if test -n "$BASH"; then - ac_cv_prog_BASH="$BASH" # Let the user override the test. +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PKG_CONFIG="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +PKG_CONFIG=$ac_cv_prog_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_BASH="$ac_prog" - break + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$PKG_CONFIG" && break +done +test -n "$PKG_CONFIG" || PKG_CONFIG="no" + + + + r="`eval echo '$'"PKG_CONFIG"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"PKG_CONFIG"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false fi - done - IFS="$ac_save_ifs" + + if test $? -ne 0; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"pkg-config\"`\" + + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: pkg-config not found" + # abort configure process here? + else + command="- echo pkg-config not found" + fi + eval "PKG_CONFIG"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n "0.9.0"; then + + r="`eval echo '$'"PKG_CONFIG"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "0.9.0" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 0.9.0 (installed: $ver)"\"`\" + + fi + vervar="`echo PKG_CONFIG | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + +{ $as_echo "$as_me:$LINENO: checking whether to enable dynamic relocation" >&5 +$as_echo_n "checking whether to enable dynamic relocation... " >&6; } +if test "$reloc_b" = "yes"; then + cat >>confdefs.h <<\_ACEOF +#define ARGV0_RELOCATION 1 +_ACEOF + fi +{ $as_echo "$as_me:$LINENO: result: $reloc_b" >&5 +$as_echo "$reloc_b" >&6; } + +{ $as_echo "$as_me:$LINENO: checking for rpath linkage" >&5 +$as_echo_n "checking for rpath linkage... " >&6; } +if test "$rpath_b" = "yes"; then + LDFLAGS="$LDFLAGS -Wl,-rpath -Wl,\\\$\$ORIGIN/../lib" +elif test "$rpath_b" != "no"; then + LDFLAGS="$LDFLAGS -Wl,-rpath -Wl,$rpath_b" fi -BASH="$ac_cv_prog_BASH" -if test -n "$BASH"; then - echo "$ac_t""$BASH" 1>&6 +{ $as_echo "$as_me:$LINENO: result: $rpath_b" >&5 +$as_echo "$rpath_b" >&6; } + +HOST_ARCH=`$CC -dumpmachine` + + + + + succeeded=no + + if test -z "$PKG_CONFIG"; then + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + + if test "$PKG_CONFIG" = "no" ; then + echo "*** The pkg-config script could not be found. Make sure it is" + echo "*** in your path, or set the PKG_CONFIG environment variable" + echo "*** to the full path to pkg-config." + echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:$LINENO: checking for pangoft2 >= 1.6.0" >&5 +$as_echo_n "checking for pangoft2 >= 1.6.0... " >&6; } + + if $PKG_CONFIG --exists "pangoft2 >= 1.6.0" ; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:$LINENO: checking PANGO_FT2_CFLAGS" >&5 +$as_echo_n "checking PANGO_FT2_CFLAGS... " >&6; } + PANGO_FT2_CFLAGS=`$PKG_CONFIG --cflags "pangoft2 >= 1.6.0"` + { $as_echo "$as_me:$LINENO: result: $PANGO_FT2_CFLAGS" >&5 +$as_echo "$PANGO_FT2_CFLAGS" >&6; } + + { $as_echo "$as_me:$LINENO: checking PANGO_FT2_LIBS" >&5 +$as_echo_n "checking PANGO_FT2_LIBS... " >&6; } + PANGO_FT2_LIBS=`$PKG_CONFIG --libs "pangoft2 >= 1.6.0"` + { $as_echo "$as_me:$LINENO: result: $PANGO_FT2_LIBS" >&5 +$as_echo "$PANGO_FT2_LIBS" >&6; } + else + PANGO_FT2_CFLAGS="" + PANGO_FT2_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + PANGO_FT2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "pangoft2 >= 1.6.0"` + + fi + + + + fi + fi + + if test $succeeded = yes; then + have_pangoft2=yes + else + true + fi + + if test "$have_pangoft2" = yes ; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_PANGO16 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_PANGO_FT2 1 +_ACEOF + + # Do not pollute user-CPPFLAGS with configure-CPPFLAGS + save_CPPFLAGS="$CPPFLAGS" + save_LIBS="$LIBS" + CPPFLAGS="$CPPFLAGS $PANGO_FT2_CFLAGS" + LIBS="$PANGO_FT2_LIBS $LIBS" + +for ac_header in pango/pangoft2.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes else - echo "$ac_t""no" 1>&6 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + fi -test -n "$BASH" && break done -test -n "$BASH" || BASH="/bin/sh" - # Extract the first word of "python", so it can be a program name with args. -set dummy python; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:816: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_path_PYTHON'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +for ac_func in pango_ft2_font_map_create_context +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 else - case "$PYTHON" in - /*) - ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* 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 $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + CPPFLAGS="$save_CPPFLAGS" + LIBS="$save_LIBS" + else + # UGR + #r="libpangoft2-dev or pangoft2-devel"e + r="libpango1.0-dev or pango?-devel" + ver="`pkg-config --modversion pangoft2`" + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 1.6.0 (installed: $ver)"\"`\" + + fi + + + + succeeded=no + + if test -z "$PKG_CONFIG"; then + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ;; *) - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_path_PYTHON="$ac_dir/$ac_word" - break + 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + + if test "$PKG_CONFIG" = "no" ; then + echo "*** The pkg-config script could not be found. Make sure it is" + echo "*** in your path, or set the PKG_CONFIG environment variable" + echo "*** to the full path to pkg-config." + echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:$LINENO: checking for fontconfig >= 2.4.0" >&5 +$as_echo_n "checking for fontconfig >= 2.4.0... " >&6; } + + if $PKG_CONFIG --exists "fontconfig >= 2.4.0" ; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:$LINENO: checking FONTCONFIG_CFLAGS" >&5 +$as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; } + FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.4.0"` + { $as_echo "$as_me:$LINENO: result: $FONTCONFIG_CFLAGS" >&5 +$as_echo "$FONTCONFIG_CFLAGS" >&6; } + + { $as_echo "$as_me:$LINENO: checking FONTCONFIG_LIBS" >&5 +$as_echo_n "checking FONTCONFIG_LIBS... " >&6; } + FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.4.0"` + { $as_echo "$as_me:$LINENO: result: $FONTCONFIG_LIBS" >&5 +$as_echo "$FONTCONFIG_LIBS" >&6; } + else + FONTCONFIG_CFLAGS="" + FONTCONFIG_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.4.0"` + + fi + + + + fi + fi + + if test $succeeded = yes; then + have_fontconfig=yes + else + true + fi + + if test "$have_fontconfig" = yes ; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_FONTCONFIG 1 +_ACEOF + + # Do not pollute user-CPPFLAGS with configure-CPPFLAGS + save_CPPFLAGS="$CPPFLAGS" + save_LIBS="$LIBS" + CPPFLAGS="$FONTCONFIG_CFLAGS $CPPFLAGS" + LIBS="$FONTCONFIG_LIBS $LIBS" + + + CPPFLAGS="$save_CPPFLAGS" + LIBS="$save_LIBS" + else + r="libfontconfig-dev or fontconfig-devel" + ver="`pkg-config --modversion fontconfig`" + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 2.4.0 (installed: $ver)"\"`\" + fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_path_PYTHON" && ac_cv_path_PYTHON="-echo no python" + + + + succeeded=no + + if test -z "$PKG_CONFIG"; then + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" ;; esac fi -PYTHON="$ac_cv_path_PYTHON" -if test -n "$PYTHON"; then - echo "$ac_t""$PYTHON" 1>&6 +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + + if test "$PKG_CONFIG" = "no" ; then + echo "*** The pkg-config script could not be found. Make sure it is" + echo "*** in your path, or set the PKG_CONFIG environment variable" + echo "*** to the full path to pkg-config." + echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:$LINENO: checking for freetype2 >= 2.1.10" >&5 +$as_echo_n "checking for freetype2 >= 2.1.10... " >&6; } + + if $PKG_CONFIG --exists "freetype2 >= 2.1.10" ; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:$LINENO: checking FREETYPE2_CFLAGS" >&5 +$as_echo_n "checking FREETYPE2_CFLAGS... " >&6; } + FREETYPE2_CFLAGS=`$PKG_CONFIG --cflags "freetype2 >= 2.1.10"` + { $as_echo "$as_me:$LINENO: result: $FREETYPE2_CFLAGS" >&5 +$as_echo "$FREETYPE2_CFLAGS" >&6; } + + { $as_echo "$as_me:$LINENO: checking FREETYPE2_LIBS" >&5 +$as_echo_n "checking FREETYPE2_LIBS... " >&6; } + FREETYPE2_LIBS=`$PKG_CONFIG --libs "freetype2 >= 2.1.10"` + { $as_echo "$as_me:$LINENO: result: $FREETYPE2_LIBS" >&5 +$as_echo "$FREETYPE2_LIBS" >&6; } + else + FREETYPE2_CFLAGS="" + FREETYPE2_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + FREETYPE2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "freetype2 >= 2.1.10"` + + fi + + + + fi + fi + + if test $succeeded = yes; then + have_freetype2=yes + else + true + fi + + if test "$have_freetype2" = yes; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_FREETYPE2 1 +_ACEOF + + save_CPPFLAGS="$CPPFLAGS" + save_LIBS="$LIBS" + CPPFLAGS="$FREETYPE2_CFLAGS $CPPFLAGS" + LIBS="$FREETYPE2_LIBS $LIBS" + + + CPPFLAGS="$save_CPPFLAGS" + LIBS="$save_LIBS" + else + # UGR + #r="libfreetype2-dev or freetype2-devel" + r="libfreetype6-dev or freetype?-devel" + ver="`pkg-config --modversion freetype2`" + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 2.1.10 (installed: $ver)"\"`\" + + fi + + + + { $as_echo "$as_me:$LINENO: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if test "${ac_cv_host+set}" = set; 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` || + { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} + { (exit 1); exit 1; }; } +fi + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 +$as_echo "$as_me: error: invalid value of canonical host" >&2;} + { (exit 1); exit 1; }; };; +esac +host=$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 + + +case $host_os in + *cygwin* ) CYGWIN=yes;; + * ) CYGWIN=no;; +esac + + { $as_echo "$as_me:$LINENO: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if test "${ac_cv_host+set}" = set; 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` || + { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} + { (exit 1); exit 1; }; } +fi + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 +$as_echo "$as_me: error: invalid value of canonical host" >&2;} + { (exit 1); exit 1; }; };; +esac +host=$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 + + +case $host_os in + *mingw32* ) MINGW32=yes;; + * ) MINGW32=no;; +esac + + + if test "$CYGWIN" = "yes"; then + LN_S='cp -r' # Cygwin symbolic links do not work for native apps. + program_suffix=.exe + INSTALL="\$(SHELL) \$(stepdir)/../bin/install-dot-exe.sh -c" + elif test "$MINGW32" = "yes"; then + LN='cp -r' + LN_S='cp -r' + program_suffix=.exe + INSTALL="\$(SHELL) \$(stepdir)/../bin/install-dot-exe.sh -c" + PATHSEP=';' + fi + + + + cat >>confdefs.h <<_ACEOF +#define DIRSEP '${DIRSEP}' +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define PATHSEP '${PATHSEP}' +_ACEOF + + + + + + { $as_echo "$as_me:$LINENO: checking for some flavor of Windows" >&5 +$as_echo_n "checking for some flavor of Windows... " >&6; } + if test "$CYGWIN$MINGW32" = "nono"; then + PLATFORM_WINDOWS=no + else + PLATFORM_WINDOWS=yes + fi + { $as_echo "$as_me:$LINENO: result: $PLATFORM_WINDOWS" >&5 +$as_echo "$PLATFORM_WINDOWS" >&6; } + + + for ac_prog in $target-windres windres +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_WINDRES+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$WINDRES"; then + ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_WINDRES="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +WINDRES=$ac_cv_prog_WINDRES +if test -n "$WINDRES"; then + { $as_echo "$as_me:$LINENO: result: $WINDRES" >&5 +$as_echo "$WINDRES" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi - + + test -n "$WINDRES" && break +done +test -n "$WINDRES" || WINDRES="no" + - - result="`echo \"$MAKE\" | grep echo`" - if test "x$MAKE" = "xerror" -o "x$result" != "x"; then - - echo "configure: warning: can\'t find GNU make. You should install GNU make" 1>&2 - warn_b=yes + r="`eval echo '$'"WINDRES"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"WINDRES"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi - fi + if test $? -ne 0; then - if test $MAKE != "error" ; then - $MAKE -v| grep GNU > /dev/null - if test "$?" = 1 - then - - echo "configure: warning: Please install *GNU* make" 1>&2 - warn_b=yes - - fi - fi - - - result="`echo \"$PYTHON\" | grep echo`" - if test "x$PYTHON" = "xerror" -o "x$result" != "x"; then - - echo "configure: warning: can\'t find python. You should install Python" 1>&2 - warn_b=yes + eval "x"=\"`eval echo \"'$'x\" \"$target-windres windres\"`\" + if test "x" = "REQUIRED"; then + command="echo ERROR: $target-windres windres not found" + # abort configure process here? + else + command="- echo $target-windres windres not found" fi + eval "WINDRES"='$command' + false + else + true + fi - - if test "x$OSTYPE" = "xcygwin32" || test "x$OSTYPE" = "xWindows_NT"; then - LN=cp # hard link does not work under cygnus-nt (yet?) - ZIP="zip -r -9" # - DOTEXE=.exe - INSTALL="\$(stepdir)/../bin/install-dot-exe.sh -c" + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"WINDRES"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" else - LN=ln - ZIP="zip -r -9" - INSTALL="\$(stepdir)/../bin/install-sh -c" + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" fi - - - - + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "x"=\"`eval echo \"'$'x\" \""$r >= (installed: $ver)"\"`\" - - if test "$datadir" = "\${prefix}/share"; then - datadir='${prefix}/share/'$package fi - DIR_DATADIR=${datadir} - presome=${prefix} - if test "$prefix" = "NONE"; then - presome=${ac_default_prefix} + vervar="`echo WINDRES | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + fi - DIR_DATADIR=`echo ${DIR_DATADIR} | sed "s!\\\${prefix}!$presome!"` - - - cat >> confdefs.h <&5 +$as_echo_n "checking for guile... " >&6; } + guile="guile" + found="no" + for r in $GUILE guile guile2 guile2.0 guile-2.0 guile1 guile1.9 guile1.8 guile-1 guile-1.9 guile-1.8; do + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if ! $exe --version > /dev/null 2>&1 ; then + continue + fi + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "1.8.2" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + sup=` + echo "1.9.0" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + if test -n "1.8.2" && test "$num" -lt "$req"; then + guile="$r >= 1.8.2 (installed: $ver)" + continue + else + if test -n "1.9.0" && test "$num" -ge "$sup"; then + guile="$r < 1.9.0 (installed: $ver)" + continue + else + guile=$r + found=$r + break + fi + fi + done + { $as_echo "$as_me:$LINENO: result: $found" >&5 +$as_echo "$found" >&6; } + if test "$found" != "no"; then + { $as_echo "$as_me:$LINENO: checking $guile version" >&5 +$as_echo_n "checking $guile version... " >&6; } + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + GUILE=$found + else -# Uncomment the configuration options your package needs. + eval "OPTIONAL"=\"`eval echo \"'$'OPTIONAL\" \"$guile\"`\" - # -O is necessary to get inlining - OPTIMIZE="-O" - checking_b=yes - optimise_b=tja - profile_b=no - debug_b=yes + fi + + for ac_prog in $GUILE +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_GUILE+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$GUILE"; then + ac_cv_prog_GUILE="$GUILE" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_GUILE="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - # Check whether --enable-checking or --disable-checking was given. -if test "${enable_checking+set}" = set; then - enableval="$enable_checking" - checking_b=$enableval +fi +fi +GUILE=$ac_cv_prog_GUILE +if test -n "$GUILE"; then + { $as_echo "$as_me:$LINENO: result: $GUILE" >&5 +$as_echo "$GUILE" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi - # actually, the default is: tja='-O' to get inlining... - # off='' - # Check whether --enable-optimise or --disable-optimise was given. -if test "${enable_optimise+set}" = set; then - enableval="$enable_optimise" - optimise_b=$enableval -fi + test -n "$GUILE" && break +done +test -n "$GUILE" || GUILE="no" - - # Check whether --enable-profiling or --disable-profiling was given. -if test "${enable_profiling+set}" = set; then - enableval="$enable_profiling" - profile_b=$enableval -fi - - # Check whether --enable-debugging or --disable-debugging was given. -if test "${enable_debugging+set}" = set; then - enableval="$enable_debugging" - debug_b=$enableval -fi + r="`eval echo '$'"GUILE"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"GUILE"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval ""=\"`eval echo \"'$'\" \"$GUILE\"`\" + + if test "" = "REQUIRED"; then + command="echo ERROR: $GUILE not found" + # abort configure process here? + else + command="- echo $GUILE not found" + fi + eval "GUILE"='$command' + false + else + true + fi + + if test $? -eq 0; then + for ac_prog in $GUILE +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_GUILE+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $GUILE in + [\\/]* | ?:[\\/]*) + ac_cv_path_GUILE="$GUILE" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_GUILE="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - # Check whether --enable-mingw-prefix or --disable-mingw-prefix was given. -if test "${enable_mingw_prefix+set}" = set; then - enableval="$enable_mingw_prefix" - MINGWPREFIX=$enableval + ;; +esac +fi +GUILE=$ac_cv_path_GUILE +if test -n "$GUILE"; then + { $as_echo "$as_me:$LINENO: result: $GUILE" >&5 +$as_echo "$GUILE" >&6; } else - MINGWPREFIX=no + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi - if test "$printing_b" = no; then - # ugh - cat >> confdefs.h <<\EOF -#define NPRINT 1 -EOF + test -n "$GUILE" && break +done - DEFINES="$DEFINES -DNPRINT" + if test -n ""; then + + r="`eval echo '$'"GUILE"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" fi - - if test "$checking_b" = no; then - # ugh - cat >> confdefs.h <<\EOF -#define NDEBUG 1 -EOF - - DEFINES="$DEFINES -DNDEBUG" + echo "$_ver" + #dnl +` fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval ""=\"`eval echo \"'$'\" \""$r >= (installed: $ver)"\"`\" - if test "$optimise_b" = yes; then - DEFINES="$DEFINES -finline-functions" - OPTIMIZE="-O2" fi + vervar="`echo GUILE | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) - if test "$optimise_b" = no; then - OPTIMIZE="" + fi fi - if test $profile_b = yes; then - EXTRA_LIBES="-pg" - DEFINES="$DEFINES -pg" - fi - if test $debug_b = yes; then - DEFINES="$DEFINES -g" - fi - # however, C++ support in mingw32 v 0.1.4 is still flaky - if test x$MINGWPREFIX != xno; then - ICFLAGS="-I$MINGWPREFIX/include" - ILDFLAGS="-$MINGWPREFIX/lib" - fi +# perl for help2man and for mf2pt1.pl - # Extract the first word of "gcc", so it can be a program name with args. -set dummy gcc; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1009: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_CC="gcc" - break - fi - done - IFS="$ac_save_ifs" -fi -fi -CC="$ac_cv_prog_CC" -if test -n "$CC"; then - echo "$ac_t""$CC" 1>&6 -else - echo "$ac_t""no" 1>&6 -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 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1038: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + for ac_prog in perl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_PERL+set}" = set; then + $as_echo_n "(cached) " >&6 else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. + if test -n "$PERL"; then + ac_cv_prog_PERL="$PERL" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - ac_prog_rejected=no - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_CC="cc" - break - fi - done - IFS="$ac_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 $# -gt 0; then - # We chose a different compiler from the bogus one. - # However, it has the same basename, so the bogon will be chosen - # first if we set CC to just the basename; use the full file name. - shift - set dummy "$ac_dir/$ac_word" "$@" - shift - ac_cv_prog_CC="$@" +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PERL="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi +done +done +IFS=$as_save_IFS + fi fi -fi -CC="$ac_cv_prog_CC" -if test -n "$CC"; then - echo "$ac_t""$CC" 1>&6 +PERL=$ac_cv_prog_PERL +if test -n "$PERL"; then + { $as_echo "$as_me:$LINENO: result: $PERL" >&5 +$as_echo "$PERL" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi - test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } -fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1086: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 + test -n "$PERL" && break +done +test -n "$PERL" || PERL="no" -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - ac_cv_prog_cc_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - ac_cv_prog_cc_cross=no - else - ac_cv_prog_cc_cross=yes - fi -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_prog_cc_works=no -fi -rm -fr conftest* -echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 -if test $ac_cv_prog_cc_works = no; then - { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } -fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1120: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 -echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 -cross_compiling=$ac_cv_prog_cc_cross -echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1125: checking whether we are using GNU C" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then - ac_cv_prog_gcc=yes -else - ac_cv_prog_gcc=no -fi -fi + r="`eval echo '$'"PERL"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"PERL"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi -echo "$ac_t""$ac_cv_prog_gcc" 1>&6 + if test $? -ne 0; then -if test $ac_cv_prog_gcc = yes; then - GCC=yes - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS= - echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1149: checking whether ${CC-cc} accepts -g" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - echo 'void f(){}' > conftest.c -if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then - ac_cv_prog_cc_g=yes -else - ac_cv_prog_cc_g=no -fi -rm -f conftest* + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \"perl\"`\" -fi + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: perl not found" + # abort configure process here? + else + command="- echo perl not found" + fi + eval "PERL"='$command' + false + else + true + fi -echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - elif test $ac_cv_prog_cc_g = yes; then - CFLAGS="-g -O2" - else - CFLAGS="-O2" + if test $? -eq 0; then + for ac_prog in perl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PERL+set}" = set; then + $as_echo_n "(cached) " >&6 +else + case $PERL in + [\\/]* | ?:[\\/]*) + ac_cv_path_PERL="$PERL" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PERL=$ac_cv_path_PERL +if test -n "$PERL"; then + { $as_echo "$as_me:$LINENO: result: $PERL" >&5 +$as_echo "$PERL" >&6; } else - GCC= - test "${CFLAGS+set}" = set || CFLAGS="-g" + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi - LD='$(CC)' - - CPPFLAGS=${CPPFLAGS:-""} - - - - - - + test -n "$PERL" && break +done -# AC_HAVE_HEADERS(limits.h malloc.h string.h unistd.h values.h) + if test -n ""; then + + r="`eval echo '$'"PERL"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= (installed: $ver)"\"`\" -printing_b=no -# Check whether --enable-printing or --disable-printing was given. -if test "${enable_printing+set}" = set; then - enableval="$enable_printing" - printing_b=$enableval -fi + fi + vervar="`echo PERL | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + fi + fi -if test "$optimise_b" = yes; then - DEFINES="$DEFINES -DSTRING_UTILS_INLINED" - cat >> confdefs.h <<\EOF -#define STRINGS_UTILS_INLINED 1 -EOF -fi -echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6 -echo "configure:1206: checking how to run the C++ preprocessor" >&5 -if test -z "$CXXCPP"; then -if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - ac_ext=C -# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cxx_cross - CXXCPP="${CXX-g++} -E" - cat > conftest.$ac_ext < -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1224: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then - : +## Optional tools for building documentation, website, extra fonts. +if test "$DOCUMENTATION" = "yes"; then + DOCUMENTATION_REQUIRED=REQUIRED else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - CXXCPP=/lib/cpp -fi -rm -f conftest* - ac_cv_prog_CXXCPP="$CXXCPP" + DOCUMENTATION_REQUIRED=OPTIONAL fi -fi -CXXCPP="$ac_cv_prog_CXXCPP" -echo "$ac_t""$CXXCPP" 1>&6 - - ac_ext=C -# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cxx_cross - for ac_prog in $CCC c++ g++ gcc CC cxx cc++ + for ac_prog in gs do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1255: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_GHOSTSCRIPT+set}" = set; then + $as_echo_n "(cached) " >&6 else - if test -n "$CXX"; then - ac_cv_prog_CXX="$CXX" # Let the user override the test. + if test -n "$GHOSTSCRIPT"; then + ac_cv_prog_GHOSTSCRIPT="$GHOSTSCRIPT" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_CXX="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_GHOSTSCRIPT="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi fi -CXX="$ac_cv_prog_CXX" -if test -n "$CXX"; then - echo "$ac_t""$CXX" 1>&6 +GHOSTSCRIPT=$ac_cv_prog_GHOSTSCRIPT +if test -n "$GHOSTSCRIPT"; then + { $as_echo "$as_me:$LINENO: result: $GHOSTSCRIPT" >&5 +$as_echo "$GHOSTSCRIPT" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -n "$CXX" && break + + test -n "$GHOSTSCRIPT" && break done -test -n "$CXX" || CXX="gcc" +test -n "$GHOSTSCRIPT" || GHOSTSCRIPT="no" -echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1286: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 -ac_ext=C -# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cxx_cross - -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - ac_cv_prog_cxx_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - ac_cv_prog_cxx_cross=no - else - ac_cv_prog_cxx_cross=yes - fi -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_prog_cxx_works=no -fi -rm -fr conftest* + r="`eval echo '$'"GHOSTSCRIPT"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"GHOSTSCRIPT"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi -echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6 -if test $ac_cv_prog_cxx_works = no; then - { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } -fi -echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1320: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 -echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 -cross_compiling=$ac_cv_prog_cxx_cross + if test $? -ne 0; then -echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 -echo "configure:1325: checking whether we are using GNU C++" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.C <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then - ac_cv_prog_gxx=yes -else - ac_cv_prog_gxx=no -fi -fi + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"gs\"`\" -echo "$ac_t""$ac_cv_prog_gxx" 1>&6 + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: gs not found" + # abort configure process here? + else + command="- echo gs not found" + fi + eval "GHOSTSCRIPT"='$command' + false + else + true + fi -if test $ac_cv_prog_gxx = yes; then - GXX=yes - ac_test_CXXFLAGS="${CXXFLAGS+set}" - ac_save_CXXFLAGS="$CXXFLAGS" - CXXFLAGS= - echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 -echo "configure:1349: checking whether ${CXX-g++} accepts -g" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - echo 'void f(){}' > conftest.cc -if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then - ac_cv_prog_cxx_g=yes + if test $? -eq 0; then + for ac_prog in gs +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_GHOSTSCRIPT+set}" = set; then + $as_echo_n "(cached) " >&6 else - ac_cv_prog_cxx_g=no -fi -rm -f conftest* + case $GHOSTSCRIPT in + [\\/]* | ?:[\\/]*) + ac_cv_path_GHOSTSCRIPT="$GHOSTSCRIPT" # 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_GHOSTSCRIPT="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + ;; +esac fi - -echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6 - if test "$ac_test_CXXFLAGS" = set; then - CXXFLAGS="$ac_save_CXXFLAGS" - elif test $ac_cv_prog_cxx_g = yes; then - CXXFLAGS="-g -O2" - else - CXXFLAGS="-O2" - fi +GHOSTSCRIPT=$ac_cv_path_GHOSTSCRIPT +if test -n "$GHOSTSCRIPT"; then + { $as_echo "$as_me:$LINENO: result: $GHOSTSCRIPT" >&5 +$as_echo "$GHOSTSCRIPT" >&6; } else - GXX= - test "${CXXFLAGS+set}" = set || CXXFLAGS="-g" + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi - ac_safe=`echo "FlexLexer.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for FlexLexer.h""... $ac_c" 1>&6 -echo "configure:1379: checking for FlexLexer.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + test -n "$GHOSTSCRIPT" && break +done + + if test -n "8.60"; then + + r="`eval echo '$'"GHOSTSCRIPT"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "8.60" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= 8.60 (installed: $ver)"\"`\" + + fi + vervar="`echo GHOSTSCRIPT | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + fi + + + + for ac_prog in makeinfo +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_MAKEINFO+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$MAKEINFO"; then + ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. else - cat > conftest.$ac_ext < -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1389: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then - rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" -else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_header_$ac_safe=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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_MAKEINFO="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi -rm -f conftest* fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - true +MAKEINFO=$ac_cv_prog_MAKEINFO +if test -n "$MAKEINFO"; then + { $as_echo "$as_me:$LINENO: result: $MAKEINFO" >&5 +$as_echo "$MAKEINFO" >&6; } else - echo "$ac_t""no" 1>&6 - - echo "configure: warning: can"\'"t find flex header. Please install Flex headers correctly" 1>&2 - warn_b=yes - + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi - CXXFLAGS="$DEFINES $OPTIMIZE" - LDFLAGS=$EXTRA_LIBES + test -n "$MAKEINFO" && break +done +test -n "$MAKEINFO" || MAKEINFO="no" - - - LD='$(CXX)' - - # ugh autoconf - if $CXX --version | grep '2\.[78]' > /dev/null || - $CXX --version | grep 'egcs' > /dev/null - then - true + r="`eval echo '$'"MAKEINFO"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"MAKEINFO"`' : '.*\(echo\)' > /dev/null; then + true else - - echo "configure: warning: can't find g++ 2.7" 1>&2 - warn_b=yes - + ##STEPMAKE_WARN(cannot find . ) + false fi + if test $? -ne 0; then - echo $ac_n "checking whether explicit instantiation is needed""... $ac_c" 1>&6 -echo "configure:1438: checking whether explicit instantiation is needed" >&5 -if eval "test \"`echo '$''{'lily_cv_need_explicit_instantiation'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext < struct foo { static int baz; }; - template int foo::baz = 1; - -int main() { - return foo::baz; -; return 0; } -EOF -if { (eval echo configure:1453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - lily_cv_need_explicit_instantiation=no -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - lily_cv_need_explicit_instantiation=yes -fi -rm -f conftest* -fi + if test "REQUIRED" = "REQUIRED"; then + command="echo ERROR: makeinfo not found" + # abort configure process here? + else + command="- echo makeinfo not found" + fi + eval "MAKEINFO"='$command' + false + else + true + fi -echo "$ac_t""$lily_cv_need_explicit_instantiation" 1>&6 - if test x"$lily_cv_need_explicit_instantiation"x = x"yes"x; then - cat >> confdefs.h <<\EOF -#define NEED_EXPLICIT_INSTANTIATION 1 -EOF + if test $? -eq 0 -a -n "4.11"; then + + r="`eval echo '$'"MAKEINFO"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "4.11" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "REQUIRED"=\"`eval echo \"'$'REQUIRED\" \""$r >= 4.11 (installed: $ver)"\"`\" fi + vervar="`echo MAKEINFO | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + fi - # ugh, automake: we want (and check for) bison - for ac_prog in 'bison -y' byacc + + for ac_prog in texi2html do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1480: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_TEXI2HTML+set}" = set; then + $as_echo_n "(cached) " >&6 else - if test -n "$YACC"; then - ac_cv_prog_YACC="$YACC" # Let the user override the test. + if test -n "$TEXI2HTML"; then + ac_cv_prog_TEXI2HTML="$TEXI2HTML" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_YACC="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_TEXI2HTML="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi fi -YACC="$ac_cv_prog_YACC" -if test -n "$YACC"; then - echo "$ac_t""$YACC" 1>&6 +TEXI2HTML=$ac_cv_prog_TEXI2HTML +if test -n "$TEXI2HTML"; then + { $as_echo "$as_me:$LINENO: result: $TEXI2HTML" >&5 +$as_echo "$TEXI2HTML" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -n "$YACC" && break + + test -n "$TEXI2HTML" && break done -test -n "$YACC" || YACC="yacc" +test -n "$TEXI2HTML" || TEXI2HTML="no" - # ugh, automake: we want (and check for) flex - # AC_PROG_LEX - # urg: automake 1.3: hope this doesn't break 1.2 ac_cv_pro_lex_root hack... - # AC_DECL_YYTEXT - # ugh, ugh - ac_cv_prog_lex_root=lex.yy - for ac_prog in bison + r="`eval echo '$'"TEXI2HTML"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"TEXI2HTML"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"texi2html\"`\" + + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: texi2html not found" + # abort configure process here? + else + command="- echo texi2html not found" + fi + eval "TEXI2HTML"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n "1.82"; then + + r="`eval echo '$'"TEXI2HTML"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "1.82" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= 1.82 (installed: $ver)"\"`\" + + fi + vervar="`echo TEXI2HTML | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + + for ac_prog in dblatex do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1522: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_DBLATEX+set}" = set; then + $as_echo_n "(cached) " >&6 else - if test -n "$BISON"; then - ac_cv_prog_BISON="$BISON" # Let the user override the test. + if test -n "$DBLATEX"; then + ac_cv_prog_DBLATEX="$DBLATEX" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_BISON="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DBLATEX="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi fi -BISON="$ac_cv_prog_BISON" -if test -n "$BISON"; then - echo "$ac_t""$BISON" 1>&6 +DBLATEX=$ac_cv_prog_DBLATEX +if test -n "$DBLATEX"; then + { $as_echo "$as_me:$LINENO: result: $DBLATEX" >&5 +$as_echo "$DBLATEX" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -n "$BISON" && break + + test -n "$DBLATEX" && break done -test -n "$BISON" || BISON="error" +test -n "$DBLATEX" || DBLATEX="no" - for ac_prog in flex + + + r="`eval echo '$'"DBLATEX"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"DBLATEX"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"dblatex\"`\" + + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: dblatex not found" + # abort configure process here? + else + command="- echo dblatex not found" + fi + eval "DBLATEX"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n "0.1.4"; then + + r="`eval echo '$'"DBLATEX"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "0.1.4" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= 0.1.4 (installed: $ver)"\"`\" + + fi + vervar="`echo DBLATEX | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + + + for ac_prog in bibtex do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1556: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_BIBTEX+set}" = set; then + $as_echo_n "(cached) " >&6 else - if test -n "$FLEX"; then - ac_cv_prog_FLEX="$FLEX" # Let the user override the test. + if test -n "$BIBTEX"; then + ac_cv_prog_BIBTEX="$BIBTEX" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_FLEX="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_BIBTEX="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi fi -FLEX="$ac_cv_prog_FLEX" -if test -n "$FLEX"; then - echo "$ac_t""$FLEX" 1>&6 +BIBTEX=$ac_cv_prog_BIBTEX +if test -n "$BIBTEX"; then + { $as_echo "$as_me:$LINENO: result: $BIBTEX" >&5 +$as_echo "$BIBTEX" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -n "$FLEX" && break + + test -n "$BIBTEX" && break done -test -n "$FLEX" || FLEX="error" +test -n "$BIBTEX" || BIBTEX="no" - - result="`echo \"$BISON\" | grep echo`" - if test "x$BISON" = "xerror" -o "x$result" != "x"; then - - echo "configure: warning: can\'t find bison. Please install Bison" 1>&2 - warn_b=yes - fi - - result="`echo \"$FLEX\" | grep echo`" - if test "x$FLEX" = "xerror" -o "x$result" != "x"; then - - echo "configure: warning: can\'t find flex. Please install Flex" 1>&2 - warn_b=yes + r="`eval echo '$'"BIBTEX"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"BIBTEX"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi - fi + if test $? -ne 0; then + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"bibtex\"`\" - if test $BISON != "error"; then - bison_version=`$BISON --version| sed 's/^.*version 1.//g' ` - if test $bison_version -lt 25; then - - echo "configure: warning: Your bison is a bit old (1.$bison_version). You might have to install 1.25" 1>&2 - warn_b=yes + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: bibtex not found" + # abort configure process here? + else + command="- echo bibtex not found" + fi + eval "BIBTEX"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"BIBTEX"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= (installed: $ver)"\"`\" - fi fi + vervar="`echo BIBTEX | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) - - + fi - for ac_prog in ar + for ac_prog in pdflatex do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1623: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$AR"; then - ac_cv_prog_AR="$AR" # Let the user override the test. +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_PDFLATEX+set}" = set; then + $as_echo_n "(cached) " >&6 else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_AR="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" -fi -fi -AR="$ac_cv_prog_AR" -if test -n "$AR"; then - echo "$ac_t""$AR" 1>&6 + if test -n "$PDFLATEX"; then + ac_cv_prog_PDFLATEX="$PDFLATEX" # Let the user override the test. else - echo "$ac_t""no" 1>&6 -fi - -test -n "$AR" && break +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PDFLATEX="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done done -test -n "$AR" || AR="error" +IFS=$as_save_IFS - # Extract the first word of "ranlib", so it can be a program name with args. -set dummy ranlib; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1655: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_RANLIB="ranlib" - break - fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" fi fi -RANLIB="$ac_cv_prog_RANLIB" -if test -n "$RANLIB"; then - echo "$ac_t""$RANLIB" 1>&6 +PDFLATEX=$ac_cv_prog_PDFLATEX +if test -n "$PDFLATEX"; then + { $as_echo "$as_me:$LINENO: result: $PDFLATEX" >&5 +$as_echo "$PDFLATEX" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi - - - -# AC_STEPMAKE_LIBTOOL - - lang=English - ALL_LINGUAS="en nl" - - # with/enable ?? - # Check whether --with-localedir or --without-localedir was given. -if test "${with_localedir+set}" = set; then - withval="$with_localedir" - localedir=$with_localedir -else - localedir='${prefix}/share/locale' -fi + test -n "$PDFLATEX" && break +done +test -n "$PDFLATEX" || PDFLATEX="no" - # Check whether --with-lang or --without-lang was given. -if test "${with_lang+set}" = set; then - withval="$with_lang" - language=$with_lang -else - language=English -fi + r="`eval echo '$'"PDFLATEX"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"PDFLATEX"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi - echo $ac_n "checking language""... $ac_c" 1>&6 -echo "configure:1710: checking language" >&5 - case "$language" in - En* | en* | Am* | am* | US* | us*) - lang=English;; - NL | nl | Du* | du* | Ned* | ned*) - lang=Dutch;; - "") - lang=English;; - *) - lang=unknown;; - esac - echo "$ac_t""$lang" 1>&6 + if test $? -ne 0; then - if test "$lang" = "unknown" ; then - - echo "configure: warning: $language not supported; available are: $ALL_LINGUAS" 1>&2 - warn_b=yes + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"pdflatex\"`\" + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: pdflatex not found" + # abort configure process here? + else + command="- echo pdflatex not found" + fi + eval "PDFLATEX"='$command' + false + else + true fi + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"PDFLATEX"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= (installed: $ver)"\"`\" + fi + vervar="`echo PDFLATEX | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) - DIR_LOCALEDIR=${localedir} - presome=${prefix} - if test "$prefix" = "NONE"; then - presome=${ac_default_prefix} fi - DIR_LOCALEDIR=`echo ${DIR_LOCALEDIR} | sed "s!\\\${prefix}!$presome!"` - - - cat >> confdefs.h <&6 -echo "configure:1746: checking for gettext in -lintl" >&5 -ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + for ac_prog in pdfetex pdftex etex +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_PDFTEX+set}" = set; then + $as_echo_n "(cached) " >&6 else - ac_save_LIBS="$LIBS" -LIBS="-lintl $LIBS" -cat > conftest.$ac_ext <&5 + break 2 + fi +done +done +IFS=$as_save_IFS -int main() { -gettext() -; return 0; } -EOF -if { (eval echo configure:1768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" +fi +fi +PDFTEX=$ac_cv_prog_PDFTEX +if test -n "$PDFTEX"; then + { $as_echo "$as_me:$LINENO: result: $PDFTEX" >&5 +$as_echo "$PDFTEX" >&6; } else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f conftest* -LIBS="$ac_save_LIBS" -fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ - -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <&6 -fi - for ac_func in gettext -do -echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1798: checking for $ac_func" >&5 -if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext < -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func(); -int main() { + r="`eval echo '$'"PDFTEX"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"PDFTEX"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -$ac_func(); -#endif + if test $? -ne 0; then -; return 0; } -EOF -if { (eval echo configure:1829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_func_$ac_func=yes" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_func_$ac_func=no" -fi -rm -f conftest* -fi + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"pdfetex pdftex etex\"`\" -if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` - cat >> confdefs.h <&6 -fi -done + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: pdfetex pdftex etex not found" + # abort configure process here? + else + command="- echo pdfetex pdftex etex not found" + fi + eval "PDFTEX"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"PDFTEX"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo PDFTEX | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + fi - # AC_CHECK_PROGS(MSGFMT, msgfmt, -echo no msgfmt) - for ac_prog in msgfmt + for ac_prog in texi2pdf do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1861: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_TEXI2PDF+set}" = set; then + $as_echo_n "(cached) " >&6 else - if test -n "$MSGFMT"; then - ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. + if test -n "$TEXI2PDF"; then + ac_cv_prog_TEXI2PDF="$TEXI2PDF" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_MSGFMT="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_TEXI2PDF="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi fi -MSGFMT="$ac_cv_prog_MSGFMT" -if test -n "$MSGFMT"; then - echo "$ac_t""$MSGFMT" 1>&6 +TEXI2PDF=$ac_cv_prog_TEXI2PDF +if test -n "$TEXI2PDF"; then + { $as_echo "$as_me:$LINENO: result: $TEXI2PDF" >&5 +$as_echo "$TEXI2PDF" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -n "$MSGFMT" && break + + test -n "$TEXI2PDF" && break done -test -n "$MSGFMT" || MSGFMT="\$(SHELL) \$(step-bindir)/fake-msgfmt.sh " +test -n "$TEXI2PDF" || TEXI2PDF="no" - echo $ac_n "checking whether msgfmt accepts -o""... $ac_c" 1>&6 -echo "configure:1891: checking whether msgfmt accepts -o" >&5 - msgfmt_output="`msgfmt -o bla 2>&1 | grep usage`" - if test "$msgfmt_output" = ""; then - echo "$ac_t""yes" 1>&6 - else - # urg - MSGFMT="\$(SHELL) \$(step-bindir)/fake-msgfmt.sh" - echo "$ac_t""no" 1>&6 - - echo "configure: warning: please install msgfmt from GNU gettext" 1>&2 - warn_b=yes - fi - if test ! -n "$MSGFMT"; then - - echo "configure: warning: please install msgfmt from GNU gettext" 1>&2 - warn_b=yes + r="`eval echo '$'"TEXI2PDF"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"TEXI2PDF"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false fi + if test $? -ne 0; then - # Check whether --enable-tex-prefix or --disable-tex-prefix was given. -if test "${enable_tex_prefix+set}" = set; then - enableval="$enable_tex_prefix" - TEXPREFIX=$enableval -else - TEXPREFIX=auto -fi - - - # Check whether --enable-tex-dir or --disable-tex-dir was given. -if test "${enable_tex_dir+set}" = set; then - enableval="$enable_tex_dir" - TEXDIR=$enableval -else - TEXDIR=auto -fi + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"texi2pdf\"`\" + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: texi2pdf not found" + # abort configure process here? + else + command="- echo texi2pdf not found" + fi + eval "TEXI2PDF"='$command' + false + else + true + fi - # Check whether --enable-mf-dir or --disable-mf-dir was given. -if test "${enable_mf_dir+set}" = set; then - enableval="$enable_mf_dir" - MFDIR=$enableval -else - MFDIR=auto -fi + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"TEXI2PDF"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= (installed: $ver)"\"`\" + fi + vervar="`echo TEXI2PDF | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) - if test "x$TEXPREFIX" = xauto ; then - - + fi - echo $ac_n "checking TeX/MF root dir directory""... $ac_c" 1>&6 -echo "configure:1944: checking TeX/MF root dir directory" >&5 - find_root_prefix="$prefix" - + for ac_prog in texindex +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:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_TEXINDEX+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$TEXINDEX"; then + ac_cv_prog_TEXINDEX="$TEXINDEX" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_TEXINDEX="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - test "x$find_root_prefix" = xNONE && find_root_prefix="$ac_default_prefix" - find_texpostfix=""; - for postfix in "/lib/tex/" "/lib/texmf" "/lib" "/tex" "/texmf"; do - find_texprefix="$find_root_prefix$postfix" - if test -d $find_texprefix; then - find_texpostfix=$postfix - break; - fi - done - - if test "x$find_texpostfix" = x; then - find_texpostfix='/lib/texmf/tex' - - echo "configure: warning: Cannot determine the TeX-directory. Please use --enable-tex-prefix" 1>&2 - warn_b=yes +fi +fi +TEXINDEX=$ac_cv_prog_TEXINDEX +if test -n "$TEXINDEX"; then + { $as_echo "$as_me:$LINENO: result: $TEXINDEX" >&5 +$as_echo "$TEXINDEX" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi - fi - find_texprefix="$find_root_prefix/$find_texpostfix" + test -n "$TEXINDEX" && break +done +test -n "$TEXINDEX" || TEXINDEX="no" - # only assign if variablename not empty - if test x != "x$TEXPREFIX"; then - TEXPREFIX='${prefix}'/"$find_texpostfix" - fi - echo "$ac_t""$find_texprefix" 1>&6 + r="`eval echo '$'"TEXINDEX"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"TEXINDEX"`' : '.*\(echo\)' > /dev/null; then + true else - find_texprefix=$TEXPREFIX + ##STEPMAKE_WARN(cannot find . ) + false fi - if test "x$MFDIR" = xauto; then - - - - echo $ac_n "checking MF input directory""... $ac_c" 1>&6 -echo "configure:1985: checking MF input directory" >&5 - find_dirdir=`(cd $find_texprefix; - $FIND ./ -type d -a -name source -print |sort|head -1|sed 's#^\./##')` - + if test $? -ne 0; then - if test "x$find_dirdir" = x; then - find_dirdir="/source"; - - echo "configure: warning: Cannot determine MF input subdirectory. Please set from command-line" 1>&2 - warn_b=yes + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"texindex\"`\" + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: texindex not found" + # abort configure process here? + else + command="- echo texindex not found" + fi + eval "TEXINDEX"='$command' + false + else true fi - MFDIR=$find_dirdir - echo "$ac_t""$find_texprefix/$find_dirdir" 1>&6 - - MFDIR="$TEXPREFIX/$MFDIR" + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"TEXINDEX"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" fi - - if test "x$TEXDIR" = xauto ; then - - - - echo $ac_n "checking TeX input directory""... $ac_c" 1>&6 -echo "configure:2010: checking TeX input directory" >&5 - find_dirdir=`(cd $find_texprefix; - $FIND ./ -type d -a -name tex -print |sort|head -1|sed 's#^\./##')` - - - if test "x$find_dirdir" = x; then - find_dirdir="/tex"; - - echo "configure: warning: Cannot determine TeX input subdirectory. Please set from command-line" 1>&2 - warn_b=yes - - true + echo "$_ver" + #dnl +` fi - TEXDIR=$find_dirdir - echo "$ac_t""$find_texprefix/$find_dirdir" 1>&6 + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= (installed: $ver)"\"`\" - TEXDIR="$TEXPREFIX/$TEXDIR" + fi + vervar="`echo TEXINDEX | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) fi - - - +{ $as_echo "$as_me:$LINENO: checking for epsf.tex" >&5 +$as_echo_n "checking for epsf.tex... " >&6; } +TEX_EPSF=`kpsewhich tex epsf` +if test "$TEX_EPSF" = ""; then + { $as_echo "$as_me:$LINENO: result: not found" >&5 +$as_echo "not found" >&6; } + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"epsf.tex\"`\" - if test "x$YODL" = "x"; then - for ac_prog in yodl -do -# Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2041: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_YODL'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$YODL"; then - ac_cv_prog_YODL="$YODL" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_YODL="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" + { $as_echo "$as_me:$LINENO: result: $TEX_EPSF" >&5 +$as_echo "$TEX_EPSF" >&6; } fi -fi -YODL="$ac_cv_prog_YODL" -if test -n "$YODL"; then - echo "$ac_t""$YODL" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for Cyrillic characters support in TeX" >&5 +$as_echo_n "checking for Cyrillic characters support in TeX... " >&6; } +TEX_FIKPARM=`kpsewhich -format=mf fikparm` +if test "$TEX_FIKPARM" = ""; then + { $as_echo "$as_me:$LINENO: result: not found" >&5 +$as_echo "not found" >&6; } + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"'lh CTAN package (texlive-lang-cyrillic or texlive-texmf-fonts)'\"`\" + else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } fi -test -n "$YODL" && break -done -test -n "$YODL" || YODL="-echo no yodl" - - for ac_prog in yodl2html + for ac_prog in pngtopnm do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2075: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_YODL2HTML'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_NETPBM+set}" = set; then + $as_echo_n "(cached) " >&6 else - if test -n "$YODL2HTML"; then - ac_cv_prog_YODL2HTML="$YODL2HTML" # Let the user override the test. + if test -n "$NETPBM"; then + ac_cv_prog_NETPBM="$NETPBM" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_YODL2HTML="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_NETPBM="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi fi -YODL2HTML="$ac_cv_prog_YODL2HTML" -if test -n "$YODL2HTML"; then - echo "$ac_t""$YODL2HTML" 1>&6 +NETPBM=$ac_cv_prog_NETPBM +if test -n "$NETPBM"; then + { $as_echo "$as_me:$LINENO: result: $NETPBM" >&5 +$as_echo "$NETPBM" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -n "$YODL2HTML" && break + + test -n "$NETPBM" && break done -test -n "$YODL2HTML" || YODL2HTML="-echo no yodl" +test -n "$NETPBM" || NETPBM="no" + + + + r="`eval echo '$'"NETPBM"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"NETPBM"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"pngtopnm\"`\" + + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: pngtopnm not found" + # abort configure process here? + else + command="- echo pngtopnm not found" + fi + eval "NETPBM"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"NETPBM"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo NETPBM | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) - for ac_prog in yodl2latex -do -# Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2109: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_YODL2LATEX'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$YODL2LATEX"; then - ac_cv_prog_YODL2LATEX="$YODL2LATEX" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_YODL2LATEX="$ac_prog" - break fi - done - IFS="$ac_save_ifs" -fi -fi -YODL2LATEX="$ac_cv_prog_YODL2LATEX" -if test -n "$YODL2LATEX"; then - echo "$ac_t""$YODL2LATEX" 1>&6 -else - echo "$ac_t""no" 1>&6 -fi -test -n "$YODL2LATEX" && break -done - for ac_prog in yodl2man + for ac_prog in convert do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2142: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_YODL2MAN'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_IMAGEMAGICK+set}" = set; then + $as_echo_n "(cached) " >&6 else - if test -n "$YODL2MAN"; then - ac_cv_prog_YODL2MAN="$YODL2MAN" # Let the user override the test. + if test -n "$IMAGEMAGICK"; then + ac_cv_prog_IMAGEMAGICK="$IMAGEMAGICK" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_YODL2MAN="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_IMAGEMAGICK="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi fi -YODL2MAN="$ac_cv_prog_YODL2MAN" -if test -n "$YODL2MAN"; then - echo "$ac_t""$YODL2MAN" 1>&6 +IMAGEMAGICK=$ac_cv_prog_IMAGEMAGICK +if test -n "$IMAGEMAGICK"; then + { $as_echo "$as_me:$LINENO: result: $IMAGEMAGICK" >&5 +$as_echo "$IMAGEMAGICK" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -n "$YODL2MAN" && break + + test -n "$IMAGEMAGICK" && break done -test -n "$YODL2MAN" || YODL2MAN="-echo no yodl" +test -n "$IMAGEMAGICK" || IMAGEMAGICK="no" + + + + r="`eval echo '$'"IMAGEMAGICK"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"IMAGEMAGICK"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"convert\"`\" - for ac_prog in yodl2texinfo + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: convert not found" + # abort configure process here? + else + command="- echo convert not found" + fi + eval "IMAGEMAGICK"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"IMAGEMAGICK"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo IMAGEMAGICK | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + +# this name avoids a conflict with ZIP in stepmake/aclocal.m4 + + for ac_prog in zip do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2176: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_YODL2TEXINFO'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ZIPDOC+set}" = set; then + $as_echo_n "(cached) " >&6 else - if test -n "$YODL2TEXINFO"; then - ac_cv_prog_YODL2TEXINFO="$YODL2TEXINFO" # Let the user override the test. + if test -n "$ZIPDOC"; then + ac_cv_prog_ZIPDOC="$ZIPDOC" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_YODL2TEXINFO="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ZIPDOC="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi fi -YODL2TEXINFO="$ac_cv_prog_YODL2TEXINFO" -if test -n "$YODL2TEXINFO"; then - echo "$ac_t""$YODL2TEXINFO" 1>&6 +ZIPDOC=$ac_cv_prog_ZIPDOC +if test -n "$ZIPDOC"; then + { $as_echo "$as_me:$LINENO: result: $ZIPDOC" >&5 +$as_echo "$ZIPDOC" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -n "$YODL2TEXINFO" && break + + test -n "$ZIPDOC" && break done -test -n "$YODL2TEXINFO" || YODL2TEXINFO="-echo no yodl" +test -n "$ZIPDOC" || ZIPDOC="no" + + + + r="`eval echo '$'"ZIPDOC"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"ZIPDOC"`' : '.*\(echo\)' > /dev/null; then + true + else + ##STEPMAKE_WARN(cannot find . ) + false + fi + + if test $? -ne 0; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"zip\"`\" + + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: zip not found" + # abort configure process here? + else + command="- echo zip not found" + fi + eval "ZIPDOC"='$command' + false + else + true + fi + + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"ZIPDOC"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= (installed: $ver)"\"`\" + + fi + vervar="`echo ZIPDOC | tr 'a-z' 'A-Z'`_VERSION" + eval `echo $vervar=$num` +## AC_SUBST(`eval echo $vervar`) + + fi + - for ac_prog in yodl2txt + for ac_prog in rsync do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2210: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_YODL2TXT'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_RSYNC+set}" = set; then + $as_echo_n "(cached) " >&6 else - if test -n "$YODL2TXT"; then - ac_cv_prog_YODL2TXT="$YODL2TXT" # Let the user override the test. + if test -n "$RSYNC"; then + ac_cv_prog_RSYNC="$RSYNC" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_YODL2TXT="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RSYNC="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + fi fi -YODL2TXT="$ac_cv_prog_YODL2TXT" -if test -n "$YODL2TXT"; then - echo "$ac_t""$YODL2TXT" 1>&6 +RSYNC=$ac_cv_prog_RSYNC +if test -n "$RSYNC"; then + { $as_echo "$as_me:$LINENO: result: $RSYNC" >&5 +$as_echo "$RSYNC" >&6; } else - echo "$ac_t""no" 1>&6 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -test -n "$YODL2TXT" && break + + test -n "$RSYNC" && break done -test -n "$YODL2TXT" || YODL2TXT="-echo no yodl" +test -n "$RSYNC" || RSYNC="no" + + + r="`eval echo '$'"RSYNC"`" + if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"RSYNC"`' : '.*\(echo\)' > /dev/null; then + true else - - - - - - - export YODL YODL2HTML YODL2LATEX YODL2MAN YODL2TEXINFO YODL2TXT + ##STEPMAKE_WARN(cannot find . ) + false fi - if test "x$YODL" = "-echo no yodl"; then - - echo "configure: warning: Did not find YODL (Yodl is Yet Oneother Document Language, see http://www.cs.uu.nl/~hanwen/yodl)" 1>&2 - warn_b=yes - fi + if test $? -ne 0; then + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \"rsync\"`\" + if test "$DOCUMENTATION_REQUIRED" = "REQUIRED"; then + command="echo ERROR: rsync not found" + # abort configure process here? + else + command="- echo rsync not found" + fi + eval "RSYNC"='$command' + false + else + true + fi + if test $? -eq 0 -a -n ""; then + + r="`eval echo '$'"RSYNC"`" + { $as_echo "$as_me:$LINENO: checking $r version" >&5 +$as_echo_n "checking $r version... " >&6; } + exe=` + ## which doesn't work in ash, if /usr/bin/which isn't installed + ## type -p doesn't work in ash + ## command -v doesn't work in zsh + ## command -v "$r" 2>&1 + ## this test should work in ash, bash, pdksh (ksh), zsh + type -p $r 2>/dev/null | tail -n 1 | awk '{print $NF}' +` + if test -n ""; then + ver="" + else + ver=` + ## "$exe" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}' + ## + ## ARG. + ## Workaround for broken Debian gcc version string: + ## gcc (GCC) 3.1.1 20020606 (Debian prerelease) + ## + ## -V: Workaround for python + + #dnl + + ## Assume and hunt for dotted version multiplet. + ## use eval trickery, because we cannot use multi-level $() instead of `` + ## for compatibility reasons. + + ## grab the first version number in --version output. + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1 | + tr ' ' '\n' | + sed 's/\([0-9][0-9]*\.[0-9][0-9.]*\).*/\1/g' | + grep -E '(^| )[0-9][0-9]*\.[0-9]' | + head -n 1\`\" + + if test -z "$_ver"; then + ## If empty, try date [fontforge] + eval _ver=\"\`("$exe" --version || "$exe" -V) 2>&1 | grep '[0-9]\{6,8\}' \ + | head -n 1 \ + | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\" + fi + echo "$_ver" + #dnl +` + fi + num=` + echo "$ver" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + req=` + echo "" | awk -F. ' + { + if ($3) {three = $3} + else {three = 0} + } + {printf "%.0f\n", $1*1000000 + $2*1000 + three}' +` + { $as_echo "$as_me:$LINENO: result: $ver" >&5 +$as_echo "$ver" >&6; } + if test "$num" -lt "$req"; then + + eval "$DOCUMENTATION_REQUIRED"=\"`eval echo \"'$'$DOCUMENTATION_REQUIRED\" \""$r >= (installed: $ver)"\"`\" - result="`echo \"$FIND\" | grep echo`" - if test "x$FIND" = "xerror" -o "x$result" != "x"; then - - echo "configure: warning: can\'t find find. 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LilyPond may have trouble finding libraries." >&5 +$as_echo "$as_me: WARNING: Using --enable-relocation without --enable-rpath. 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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. 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