1 dnl aclocal.m4 -*-shell-script-*-
2 dnl StepMake subroutines for configure.in
5 ### mostly interal macros
7 # Get full path of executable ($1)
8 AC_DEFUN(STEPMAKE_GET_EXECUTABLE, [
9 ## which doesn't work in ash, if /usr/bin/which isn't installed
10 ## type -p doesn't work in ash
11 ## command -v doesn't work in zsh
12 ## command -v "$1" 2>&1
13 ## this test should work in ash, bash, pdksh (ksh), zsh
14 type -p $1 2>/dev/null | tail -n 1 | awk '{print $NF}'
18 # Get version string from executable ($1)
19 AC_DEFUN(STEPMAKE_GET_VERSION, [
20 ## "$1" --version 2>&1 | grep -v '^$' | head -n 1 | awk '{print $NF}'
23 ## Workaround for broken Debian gcc version string:
24 ## gcc (GCC) 3.1.1 20020606 (Debian prerelease)
26 ## -V: Workaround for python
28 changequote(<<, >>)#dnl
29 ## Assume and hunt for dotted version multiplet.
30 ## use eval trickery, because we cannot use multi-level $() instead of ``
31 ## for compatibility reasons.
32 ## FIXME: what systems still do not have $() in /bin/sh?
33 eval _ver=\"\`("$1" --version || "$1" -V) 2>&1 | grep '[0-9]\.[0-9]' \
35 | sed -e 's/.*[^-.0-9]\([0-9][0-9]*\.[0-9][.0-9]*\).*/\1/' \
36 -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
37 if test -z "$_ver"; then
38 ## If empty, try date [fontforge]
39 eval _ver=\"\`("$1" --version || "$1" -V) 2>&1 | grep '[0-9]\{6,8\}' \
41 | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
47 # Calculate simplistic numeric version from version string ($1)
48 # As yet, we have no need for something more elaborate.
49 AC_DEFUN(STEPMAKE_NUMERIC_VERSION, [
52 if ([$]3) {three = [$]3}
55 {printf "%.0f\n", [$]1*1000000 + [$]2*1000 + three}'
59 # Add item ($2) to list ($1, one of 'OPTIONAL', 'REQUIRED')
60 AC_DEFUN(STEPMAKE_ADD_ENTRY, [
61 eval "$1"=\"`eval echo \"'$'$1\" \"$2\"`\"
64 # Check if tested program ($2) was found ($1).
65 # If not, add entry to missing-list ($3, one of 'OPTIONAL', 'REQUIRED').
66 # We could abort here if a 'REQUIRED' program is not found
67 AC_DEFUN(STEPMAKE_OPTIONAL_REQUIRED, [
68 STEPMAKE_CHECK_SEARCH_RESULT($1)
69 if test $? -ne 0; then
70 STEPMAKE_ADD_ENTRY($3, $2)
71 if test "$3" = "REQUIRED"; then
72 command="echo ERROR: $2 not found"
73 # abort configure process here?
75 command="- echo $2 not found"
85 # Return if tested proram ($1) was found (true) or not (false).
86 AC_DEFUN(STEPMAKE_CHECK_SEARCH_RESULT, [
87 r="`eval echo '$'"$1"`"
88 if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"$1"`' : '.*\(echo\)' > /dev/null; then
91 ##STEPMAKE_WARN(cannot find $2. $3)
97 # Check version of program ($1)
98 # If version ($4: optional argument, supply if version cannot be
99 # parsed using --version or -V ) is smaller than requested ($3), add
100 # entry to missing-list ($2, one of 'OPTIONAL', 'REQUIRED').
101 AC_DEFUN(STEPMAKE_CHECK_VERSION, [
102 r="`eval echo '$'"$1"`"
103 AC_MSG_CHECKING([$r version])
104 exe=`STEPMAKE_GET_EXECUTABLE($r)`
105 if test -n "$4"; then
108 ver=`STEPMAKE_GET_VERSION($exe)`
110 num=`STEPMAKE_NUMERIC_VERSION($ver)`
111 req=`STEPMAKE_NUMERIC_VERSION($3)`
112 AC_MSG_RESULT([$ver])
113 if test "$num" -lt "$req"; then
114 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
116 vervar="`echo $1 | tr '[a-z]' '[A-Z]'`_VERSION"
117 eval `echo $vervar=$num`
118 ## AC_SUBST(`eval echo $vervar`)
121 # Check version of program ($1)
122 # If version is greater than or equals unsupported ($3),
123 # add entry to unsupported list ($2, 'UNSUPPORTED')
124 AC_DEFUN(STEPMAKE_CHECK_VERSION_UNSUPPORTED, [
125 r="`eval echo '$'"$1"`"
126 AC_MSG_CHECKING([$r version])
127 exe=`STEPMAKE_GET_EXECUTABLE($r)`
128 ver=`STEPMAKE_GET_VERSION($exe)`
129 num=`STEPMAKE_NUMERIC_VERSION($ver)`
130 sup=`STEPMAKE_NUMERIC_VERSION($3)`
131 AC_MSG_RESULT([$ver])
132 if test "$num" -ge "$sup"; then
133 STEPMAKE_ADD_ENTRY($2, ["$r < $3 (installed: $ver)"])
137 ### Macros to build configure.in
140 AC_DEFUN(STEPMAKE_BIBTEX2HTML, [
141 STEPMAKE_PROGS(BIBTEX2HTML, bibtex2html bib2html, $1)
142 if test "$BIBTEX2HTML" = "bib2html"; then
143 BIBTEX2HTML_FLAGS='$< $(@)'
145 BIBTEX2HTML_FLAGS='-o $(@D)/$(*F) $<'
147 AC_SUBST(BIBTEX2HTML)
148 AC_SUBST(BIBTEX2HTML_FLAGS)
152 AC_DEFUN(STEPMAKE_BISON, [
153 # ugh, automake: we want (and check for) bison
156 STEPMAKE_PROGS(BISON, bison, $1)
158 # urg. should test functionality rather than version.
159 if test "$BISON" = "bison" -a -n "$2"; then
160 STEPMAKE_CHECK_VERSION(BISON, $1, $2)
165 AC_DEFUN(STEPMAKE_COMPILE, [
166 # -O is necessary to get inlining
168 CXXFLAGS=${CXXFLAGS-$CFLAGS}
169 LDFLAGS=${LDFLAGS-""}
175 AC_ARG_ENABLE(debugging,
176 [ --enable-debugging compile with debugging info. Default: on],
177 [debug_b=$enableval])
179 AC_ARG_ENABLE(optimising,
180 [ --enable-optimising compile with optimising. Default: on],
181 [optimise_b=$enableval])
183 AC_ARG_ENABLE(profiling,
184 [ --enable-profiling compile with gprof support. Default: off],
185 [profile_b=$enableval])
188 [ --enable-pipe compile with -pipe. Default: on],
191 if test "$optimise_b" = yes; then
193 DEFINES="$DEFINES -DNDEBUG"
194 OPTIMIZE=" -O2 -finline-functions"
197 if test $profile_b = yes; then
199 OPTIMIZE="$OPTIMIZE -pg"
202 if test $debug_b = yes; then
203 OPTIMIZE="$OPTIMIZE -g"
207 STEPMAKE_OPTIONAL_REQUIRED(CC, cc, $1)
211 # If -pipe requested, test if it works and add to CFLAGS.
212 if test "$pipe_b" = yes; then
213 save_cflags="$CFLAGS"
214 CFLAGS=" -pipe $CFLAGS";
215 AC_CACHE_CHECK([whether compiler understands -pipe],
216 [stepmake_cflags_pipe],
217 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[/* -pipe test */]])],
218 [stepmake_cflags_pipe=yes],
219 [stepmake_cflags_pipe=no]))
221 if test $stepmake_cflags_pipe = yes; then
222 OPTIMIZE="$OPTIMIZE -pipe"
226 CFLAGS="$CFLAGS $OPTIMIZE"
227 CPPFLAGS=${CPPFLAGS-""}
229 AC_MSG_CHECKING([for IEEE-conformance compiler flags])
230 save_cflags="$CFLAGS"
233 dnl should do compile test?
234 AC_MSG_RESULT(-mieee)
235 CFLAGS=" -mieee $CFLAGS"
238 AC_MSG_RESULT([none])
242 AC_SUBST(cross_compiling)
250 AC_DEFUN(STEPMAKE_CXX, [
253 STEPMAKE_OPTIONAL_REQUIRED(CXX, c++, $1)
255 CXXFLAGS="$CXXFLAGS $OPTIMIZE"
264 AC_DEFUN(STEPMAKE_CXXTEMPLATE, [
265 AC_CACHE_CHECK([whether explicit instantiation is needed],
266 lily_cv_need_explicit_instantiation,
267 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
268 template <class T> struct foo { static int baz; };
269 template <class T> int foo<T>::baz = 1;
270 ]], [[ return foo<int>::baz; ]])],[lily_cv_need_explicit_instantiation=no],[lily_cv_need_explicit_instantiation=yes]))
271 if test x"$lily_cv_need_explicit_instantiation"x = x"yes"x; then
272 AC_DEFINE(NEED_EXPLICIT_INSTANTIATION)
277 AC_DEFUN(STEPMAKE_DATADIR, [
278 if test "$datadir" = "\${prefix}/share"; then
279 datadir='${prefix}/share'
282 if test "$prefix" = "NONE"; then
283 presome=${ac_default_prefix}
286 build_package_datadir=$ugh_ugh_autoconf250_builddir/out$CONFIGSUFFIX/share/$package
288 DATADIR=`echo ${datadir} | sed "s!\\\${datarootdir}!${prefix}/share!"`
289 DATADIR=`echo ${datadir} | sed "s!\\\${prefix}!$presome!"`
290 BUILD_PACKAGE_DATADIR=`echo ${build_package_datadir} | sed "s!\\\${prefix}!$presome!"`
293 AC_SUBST(datarootdir)
294 AC_SUBST(build_package_datadir)
295 AC_DEFINE_UNQUOTED(DATADIR, ["${DATADIR}"])
296 AC_DEFINE_UNQUOTED(BUILD_PACKAGE_DATADIR, ["${BUILD_PACKAGE_DATADIR}"])
299 ## ugh: cut & paste programming from datadir.
300 AC_DEFUN(STEPMAKE_LIBDIR, [
302 if test "$libdir" = "\${exec_prefix}/lib"; then
303 libdir='${exec_prefix}/lib'
306 build_package_libdir=$ugh_ugh_autoconf250_builddir/out$CONFIGSUFFIX/lib/$package
308 LIBDIR=`echo ${libdir} | sed "s!\\\${exec_prefix}!$presome!"`
309 BUILD_PACKAGE_LIBDIR=`echo ${build_package_libdir} | sed "s!\\\${exec_prefix}!$presome!"`
312 AC_SUBST(build_package_libdir)
313 AC_DEFINE_UNQUOTED(LIBDIR, ["${LIBDIR}"])
314 AC_DEFINE_UNQUOTED(BUILD_PACKAGE_LIBDIR, ["${BUILD_PACKAGE_LIBDIR}"])
318 AC_DEFUN(STEPMAKE_END, [
322 AC_CONFIG_FILES([$CONFIGFILE.make:config.make.in])
325 if test -n "$OPTIONAL"; then
327 echo "WARNING: Please consider installing optional programs: $OPTIONAL"
330 if test -n "$REQUIRED"; then
332 echo "ERROR: Please install required programs: $REQUIRED"
335 if test -n "$UNSUPPORTED"; then
337 echo "ERROR: Please use older version of programs: $UNSUPPORTED"
340 if test -n "$OPTIONAL$REQUIRED$UNSUPPORTED"; then
342 echo "See INSTALL.txt for more information on how to build $PACKAGE_NAME"
343 if test -f config.cache ; then
344 echo "Remove config.cache before rerunning ./configure"
348 if test -n "$REQUIRED$UNSUPPORTED"; then
349 rm -f $srcdir/GNUmakefile
353 # regular in-place build
354 # test for srcdir_build = yes ?
355 if test "$srcdir_build" = "yes"; then
356 rm -f $srcdir/GNUmakefile
357 cp $srcdir/GNUmakefile.in $srcdir/GNUmakefile
358 chmod 444 $srcdir/GNUmakefile
360 if test -f $srcdir/GNUmakefile; then
362 Source directory already configured. Please clean the source directory
364 make -C $srcdir distclean
372 for mf in `cd $srcdir ; find -maxdepth $d -mindepth $d -name GNUmakefile`; do
373 mkdir -p $(dirname $mf)
374 cat <<EOF | $PYTHON - > $mf
375 print 'depth=' + ('../' * ( $d-1 ) )
376 print 'include \$(depth)/config\$(if \$(conf),-\$(conf),).make'
377 print 'include \$(configure-srcdir)/$mf'
380 for mf in `cd $srcdir ; find -maxdepth $d -mindepth $d -name '*.make' | grep -v config.make `; do
381 mkdir -p $(dirname $mf)
382 cat <<EOF | $PYTHON - > $mf
383 print 'include \$(depth)/config\$(if \$(conf),-\$(conf),).make'
384 print 'include \$(configure-srcdir)/$mf'
390 cat <<EOF > GNUmakefile
392 include config\$(if \$(conf),-\$(conf),).make
393 include \$(configure-srcdir)/GNUmakefile.in
400 AC_DEFUN(STEPMAKE_FLEX, [
401 # ugh, automake: we want (and check for) flex
403 # urg: automake 1.3: hope this doesn't break 1.2 ac_cv_pro_lex_root hack...
407 ac_cv_prog_lex_root=lex.yy
408 STEPMAKE_PROGS(FLEX, flex, $1)
412 AC_DEFUN(STEPMAKE_FLEXLEXER, [
413 AC_CHECK_HEADERS([FlexLexer.h],[true],[false])
414 if test $? -ne 0; then
415 warn='FlexLexer.h (flex package)'
416 STEPMAKE_ADD_ENTRY($1, $warn)
418 # check for yyFlexLexer.yy_current_buffer,
419 # in 2.5.4 <= flex < 2.5.29
421 AC_CACHE_CHECK([for yyFlexLexer.yy_current_buffer],
422 [stepmake_flexlexer_yy_current_buffer],
423 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
425 #include <FlexLexer.h>
426 class yy_flex_lexer: public yyFlexLexer
431 yy_current_buffer = 0;
435 [stepmake_flexlexer_yy_current_buffer=yes],
436 [stepmake_flexlexer_yy_current_buffer=no]))
437 if test $stepmake_flexlexer_yy_current_buffer = yes; then
438 AC_DEFINE(HAVE_FLEXLEXER_YY_CURRENT_BUFFER, 1, [Define to 1 if yyFlexLexer has yy_current_buffer.])
445 AC_DEFUN(STEPMAKE_FLEXLEXER_LOCATION, [
446 AC_MSG_CHECKING([FlexLexer.h location])
449 cat <<EOF > conftest.cc
451 #include <FlexLexer.h>
453 FLEXLEXER_FILE=`$CXX -E conftest.cc | \
454 sed 's!# 1 "\(.*FlexLexer.h\)"!@FLEXLEXER@\1@@!g' | grep '@@' | \
455 sed 's!.*@FLEXLEXER@\(.*\)@@.*$!\1!g' ` 1> /dev/null 2> /dev/null
457 AC_SUBST(FLEXLEXER_FILE)
458 AC_MSG_RESULT($FLEXLEXER_FILE)
461 AC_DEFUN(STEPMAKE_GCC, [
462 if test "$GCC" = "yes"; then
463 STEPMAKE_CHECK_VERSION(CC, $1, $2)
465 warn="$CC (Please install *GNU* cc)"
466 STEPMAKE_ADD_ENTRY($1, $warn)
470 AC_DEFUN(STEPMAKE_GETTEXT, [
472 if test "$prefix" = "NONE"; then
473 presome=${ac_default_prefix}
475 LOCALEDIR=`echo ${localedir} | sed "s!\\\${prefix}!$presome!"`
478 AC_DEFINE_UNQUOTED(LOCALEDIR, ["${LOCALEDIR}"])
479 # ouch. autoconf <= 2.57's gettext check fails for
480 # g++ >= 3.3 (with -std=gnu++98, the default).
481 # While the check is OK for g++ -std=c++98,
482 # LilyPond needs GNU g++, so who is to blame here?
483 # Use a workaround until this is resolved:
484 # for g++ >= 3.3, select C language.
486 STEPMAKE_CHECK_VERSION_UNSUPPORTED(CXX, GCC_UNSUPPORTED, 3.3)
487 if test -n "$GCC_UNSUPPORTED"; then
488 AC_MSG_WARN([autoconf <= 2.59 with g++ >= 3.3 gettext test broken.])
489 AC_MSG_WARN([Trying gcc, cross fingers.])
492 AC_CHECK_LIB(intl, gettext)
493 AC_CHECK_FUNCS(gettext)
494 if test -n "$GCC_UNSUPPORTED"; then
500 AC_DEFUN(STEPMAKE_GUILE, [
501 STEPMAKE_PATH_PROG(GUILE, guile, $1)
505 # STEPMAKE_GUILE_FLAGS --- set flags for compiling and linking with Guile
507 # This macro runs the guile-config script, installed with Guile,
508 # to find out where Guile's header files and libraries are
509 # installed. It sets two variables, marked for substitution, as
512 # GUILE_CFLAGS --- flags to pass to a C or C++ compiler to build
513 # code that uses Guile header files. This is almost
514 # always just a -I flag.
516 # GUILE_LDFLAGS --- flags to pass to the linker to link a
517 # program against Guile. This includes -lguile for
518 # the Guile library itself, any libraries that Guile
519 # itself requires (like -lqthreads), and so on. It may
520 # also include a -L flag to tell the compiler where to
521 # find the libraries.
523 AC_DEFUN([STEPMAKE_GUILE_FLAGS], [
524 exe=`STEPMAKE_GET_EXECUTABLE($guile_config)`
525 if test -x $exe; then
526 AC_MSG_CHECKING([guile compile flags])
527 GUILE_CFLAGS="`$guile_config compile`"
528 AC_MSG_RESULT($GUILE_CFLAGS)
529 AC_MSG_CHECKING([guile link flags])
530 GUILE_LDFLAGS="`$guile_config link`"
531 AC_MSG_RESULT($GUILE_LDFLAGS)
533 AC_SUBST(GUILE_CFLAGS)
534 AC_SUBST(GUILE_LDFLAGS)
538 AC_DEFUN(STEPMAKE_GUILE_DEVEL, [
539 ## First, let's just see if we can find Guile at all.
540 test -n "$target_alias" && target_guile_config=$target_alias-guile-config
541 test -n "$host_alias" && host_guile_config=$host_alias-guile-config
542 AC_MSG_CHECKING([for guile-config])
543 for guile_config in $GUILE_CONFIG $target_guile_config $host_guile_config $build_guile_config guile-config; do
544 AC_MSG_RESULT([$guile_config])
545 if ! $guile_config --version > /dev/null 2>&1 ; then
546 AC_MSG_WARN([cannot execute $guile_config])
547 AC_MSG_CHECKING([if we are cross compiling])
548 GUILE_CONFIG='echo no guile-config'
550 GUILE_CONFIG=$guile_config
554 STEPMAKE_OPTIONAL_REQUIRED(GUILE_CONFIG, $guile_config, $1)
555 if test $? -ne 0; then
556 STEPMAKE_ADD_ENTRY($1, 'guile-config (guile-devel, guile-dev or libguile-dev package)')
559 STEPMAKE_CHECK_SEARCH_RESULT(GUILE_CONFIG)
560 # urg. should test functionality rather than version.
561 if test $? -eq 0 -a -n "$2"; then
562 STEPMAKE_CHECK_VERSION(GUILE_CONFIG, $1, $2)
565 AC_SUBST(GUILE_CONFIG)
568 changequote(<<, >>)#dnl
569 GUILE_MAJOR_VERSION=`expr $guile_version : '\([0-9]*\)'`
570 GUILE_MINOR_VERSION=`expr $guile_version : '[0-9]*\.\([0-9]*\)'`
571 GUILE_PATCH_LEVEL=`expr $guile_version : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
572 changequote([, ])#dnl
574 save_CPPFLAGS="$CPPFLAGS"
576 CPPFLAGS="$GUILE_CFLAGS $CPPFLAGS"
577 LIBS="$GUILE_LDFLAGS $LIBS"
578 AC_CHECK_HEADERS([libguile.h])
579 AC_CHECK_LIB(guile, scm_boot_guile)
580 AC_CHECK_FUNCS(scm_boot_guile,,libguile_b=no)
581 if test "$libguile_b" = "no"; then
582 warn='libguile (libguile-dev, guile-devel or guile-dev
584 STEPMAKE_ADD_ENTRY(REQUIRED, $warn)
586 CPPFLAGS="$save_CPPFLAGS"
588 AC_DEFINE_UNQUOTED(GUILE_MAJOR_VERSION, $GUILE_MAJOR_VERSION)
589 AC_DEFINE_UNQUOTED(GUILE_MINOR_VERSION, $GUILE_MINOR_VERSION)
590 AC_DEFINE_UNQUOTED(GUILE_PATCH_LEVEL, $GUILE_PATCH_LEVEL)
594 AC_DEFUN(STEPMAKE_DLOPEN, [
595 AC_CHECK_LIB(dl, dlopen)
596 AC_CHECK_FUNCS(dlopen)
599 AC_DEFUN(STEPMAKE_GXX, [
600 if test "$GXX" = "yes"; then
601 STEPMAKE_CHECK_VERSION(CXX, $1, $2)
603 warn="$CXX (Please install *GNU* c++)"
604 STEPMAKE_ADD_ENTRY($1, $warn)
609 AC_DEFUN(STEPMAKE_INIT, [
613 FULL_VERSION=$MAJOR_VERSION.$MINOR_VERSION.$PATCH_LEVEL
614 MICRO_VERSION=$PATCH_LEVEL
615 TOPLEVEL_VERSION=$FULL_VERSION
616 if test x$MY_PATCH_LEVEL != x; then
617 FULL_VERSION=$FULL_VERSION.$MY_PATCH_LEVEL
619 VERSION=$FULL_VERSION
620 export MAJOR_VERSION MINOR_VERSION PATCH_LEVEL
621 # urg: don't "fix" this: irix doesn't know about [:lower:] and [:upper:]
622 changequote(<<, >>)#dnl
623 PACKAGE=`echo $PACKAGE_NAME | tr '[a-z]' '[A-Z]'`
624 package=`echo $PACKAGE_NAME | tr '[A-Z]' '[a-z]'`
625 changequote([, ])#dnl
627 # No versioning on directory names of sub-packages
629 stepmake=${datadir}/stepmake
631 if test "$prefix" = "NONE"; then
632 presome=${ac_default_prefix}
634 stepmake=`echo ${stepmake} | sed "s!\\\${prefix}!$presome!"`
636 # urg, how is this supposed to work?
637 if test "$program_prefix" = "NONE"; then
640 if test "$program_suffix" = "NONE"; then
644 AC_MSG_CHECKING(Package)
645 if test "$PACKAGE" = "STEPMAKE"; then
646 AC_MSG_RESULT(Stepmake package!)
648 AC_MSG_CHECKING(builddir)
650 ugh_ugh_autoconf250_builddir="`pwd`"
652 if test "$srcdir" = "."; then
656 package_builddir="`dirname $ugh_ugh_autoconf250_builddir`"
657 package_srcdir="`dirname $srcdir`"
659 AC_MSG_RESULT($ugh_ugh_autoconf250_builddir)
661 (cd stepmake 2>/dev/null || mkdir stepmake)
662 (cd stepmake; rm -f bin; ln -s ../$srcdir/bin .)
665 AC_MSG_RESULT($PACKAGE)
667 AC_MSG_CHECKING(builddir)
668 ugh_ugh_autoconf250_builddir="`pwd`"
669 if test "$srcdir" = "."; then
674 AC_MSG_RESULT($ugh_ugh_autoconf250_builddir)
676 AC_MSG_CHECKING(for stepmake)
677 # Check for installed stepmake
678 if test -d $stepmake; then
679 AC_MSG_RESULT($stepmake)
681 stepmake="`cd $srcdir/stepmake; pwd`"
682 AC_MSG_RESULT([$srcdir/stepmake ($datadir/stepmake not found)])
686 AC_SUBST(ugh_ugh_autoconf250_builddir)
688 # Use absolute directory for non-srcdir builds, so that build
690 if test "$srcdir_build" = "no" ; then
691 srcdir="`cd $srcdir; pwd`"
698 AC_SUBST(PACKAGE_NAME)
700 AC_SUBST(MAJOR_VERSION)
701 AC_SUBST(MINOR_VERSION)
702 AC_SUBST(MICRO_VERSION)
704 # stepmake nonstandard names
705 AC_SUBST(PATCH_LEVEL)
706 AC_SUBST(TOPLEVEL_VERSION)
708 # We don't need the upper case variant,
709 # so stick to macros are uppercase convention.
710 # AC_DEFINE_UNQUOTED(package, ["${package}"])
711 # AC_DEFINE_UNQUOTED(PACKAGE, ["${PACKAGE}"])
712 AC_DEFINE_UNQUOTED(PACKAGE, ["${package}"])
713 AC_DEFINE_UNQUOTED(PACKAGE_NAME, ["${PACKAGE_NAME}"])
714 AC_DEFINE_UNQUOTED(TOPLEVEL_VERSION, ["${FULL_VERSION}"])
716 if test -z "$package_depth"; then
719 package_depth="../$package_depth"
722 AC_SUBST(package_depth)
724 AUTOGENERATE="This file was automatically generated by configure"
725 AC_SUBST(AUTOGENERATE)
728 AC_ARG_ENABLE(config,
729 [ --enable-config=CONF put settings in config-CONF.make and config-CONF.h;
730 do `make conf=CONF' to get output in ./out-CONF],
731 [CONFIGURATION=$enableval])
735 test -n "$CONFIGURATION" && CONFIGSUFFIX="-$CONFIGURATION"
736 CONFIGFILE=config$CONFIGSUFFIX
737 AC_SUBST(CONFIGSUFFIX)
740 STEPMAKE_PROGS(MAKE, gmake make, REQUIRED)
741 STEPMAKE_PROGS(FIND, find, REQUIRED)
743 STEPMAKE_PROGS(TAR, tar, REQUIRED)
745 if test "$(echo 2)" != "2" ||
746 test "x`uname`" = "xHP-UX"; then
747 AC_PATH_PROG(KSH, ksh, /bin/ksh)
748 AC_PATH_PROG(BASH, bash, $KSH)
749 STEPMAKE_WARN(avoiding buggy /bin/sh)
750 AC_PATH_PROG(SHELL, bash, $KSH)
753 AC_PATH_PROG(BASH, bash, $SHELL)
757 STEPMAKE_PYTHON(REQUIRED, 1.5)
759 if expr "$MAKE" : '.*\(echo\)' >/dev/null; then
760 $MAKE -v 2> /dev/null | grep GNU > /dev/null
761 if test "$?" = 1; then
762 warn='make (Please install *GNU* make)'
763 # STEPMAKE_WARN($warn)
764 STEPMAKE_ADD_ENTRY(REQUIRED, $warn)
775 AC_SUBST(program_prefix)
776 AC_SUBST(program_suffix)
780 AC_DEFINE_UNQUOTED(DIRSEP, ['${DIRSEP}'])
781 AC_DEFINE_UNQUOTED(PATHSEP, ['${PATHSEP}'])
791 AC_DEFUN(STEPMAKE_KPATHSEA, [
793 AC_ARG_WITH(kpathsea-include,
794 [ --with-kpathsea-include=DIR
795 location of the kpathsea include dir],[
796 if test "$withval" = "yes" -o "$withval" = "no"; then
797 AC_MSG_WARN(Usage: --with-kpathsea-include=includedir)
799 CPPFLAGS="$CPPFLAGS -I${withval}"
803 AC_ARG_WITH(kpathsea-lib,
804 [ --with-kpathsea-lib=DIR location of the kpathsea lib dir],[
805 if test "$withval" = "yes" -o "$withval" = "no"; then
806 AC_MSG_WARN(Usage: --with-kpathsea-lib=libdir)
808 LDFLAGS="$LDFLAGS -L${withval}"
813 AC_ARG_ENABLE(kpathsea,
814 [ --enable-kpathsea use kpathsea lib. Default: on],
815 [kpathsea_b=$enableval])
818 if test "$kpathsea_b" != "no"; then
819 AC_CHECK_HEADERS([kpathsea/kpathsea.h],,kpathsea_b=no)
820 AC_CHECK_LIB(kpathsea, kpse_find_file)
821 AC_CHECK_FUNCS(kpse_find_file,,kpathsea_b=no)
822 if test "$kpathsea_b" = "no"; then
823 STEPMAKE_ADD_ENTRY(OPTIONAL, $warn)
827 save_CFLAGS="$CFLAGS"
828 CFLAGS=`echo "-shared $CFLAGS" | sed -e 's/ -g//'`
829 AC_MSG_CHECKING([for shared libkpathsea])
830 AC_TRY_LINK([#include <kpathsea/kpathsea.h>],
831 [kpse_var_expand ("\$TEXMF");],
832 [have_libkpathsea_so=maybe;
833 shared_size=`wc -c conftest$ac_exeext`;
834 shared_size=`echo $shared_size | sed -e 's/ .*//g'`],
835 [have_libkpathsea_so=no])
837 if test "$have_libkpathsea_so" = "maybe"; then
838 if test "$shared_size" -lt 40000 ; then
839 have_libkpathsea_so=yes
841 have_libkpathsea_so=no
845 AC_MSG_RESULT($have_libkpathsea_so)
846 if test "$have_libkpathsea_so" = "yes"; then
847 AC_DEFINE(HAVE_LIBKPATHSEA_SO)
849 CFLAGS="$save_CFLAGS"
851 KPATHSEA_LIBS="$LIBS"
853 AC_MSG_CHECKING(whether to use kpathsea)
854 if test "$kpathsea_b" != no; then
863 AC_SUBST(KPATHSEA_LIBS)
864 AC_SUBST(HAVE_LIBKPATHSEA_SO, $have_libkpathsea_so)
865 AC_DEFINE_UNQUOTED(KPATHSEA, $KPATHSEA)
869 AC_DEFUN(STEPMAKE_LIB, [
870 STEPMAKE_PROGS(AR, ar, $1)
872 STEPMAKE_OPTIONAL_REQUIRED(RANLIB, ranlib, $1)
876 AC_DEFUN(STEPMAKE_LIBTOOL, [
878 # **Never** try to set library version numbers so that they correspond
879 # to the release number of your package. This is an abuse that only
880 # fosters misunderstanding of the purpose of library versions.
882 REVISION=$PATCH_LEVEL
883 # CURRENT=$MINOR_VERSION
884 CURRENT=`expr $MINOR_VERSION + 1`
885 # AGE=`expr $MAJOR_VERSION + 1`
893 AC_DEFUN(STEPMAKE_LOCALE, [
898 AC_ARG_WITH(localedir,
899 [ --with-localedir=DIR location of locales. Default: PREFIX/share/locale ],
900 localedir=$with_localedir,
901 localedir='${prefix}/share/locale')
904 [ --with-lang=LANG use LANG as language to emit messages],
908 AC_MSG_CHECKING(language)
910 En* | en* | Am* | am* | US* | us*)
912 NL | nl | Du* | du* | Ned* | ned*)
921 if test "$lang" = "unknown" ; then
922 STEPMAKE_WARN($language not supported; available are: $ALL_LINGUAS)
928 AC_DEFUN(STEPMAKE_MAKEINFO, [
929 STEPMAKE_PROGS(MAKEINFO, makeinfo, $1)
933 AC_DEFUN(STEPMAKE_MAN, [
934 STEPMAKE_PROGS(GROFF, groff ditroff, $1)
936 STEPMAKE_PROGS(TROFF, troff, $1)
938 STEPMAKE_PROGS(TBL, tbl, $1)
943 AC_DEFUN(STEPMAKE_MSGFMT, [
944 STEPMAKE_PROGS(MSGFMT, msgfmt, $1)
948 # Check for program ($2), set full path result to ($1).
949 # If missing, add entry to missing-list ($3, one of 'OPTIONAL', 'REQUIRED')
950 AC_DEFUN(STEPMAKE_PATH_PROG, [
951 AC_CHECK_PROGS($1, $2, no)
952 STEPMAKE_OPTIONAL_REQUIRED($1, $2, $3)
953 if test $? -eq 0; then
955 if test -n "$4"; then
956 STEPMAKE_CHECK_VERSION($1, $3, $4)
962 # Check for program in set of names ($2), set result to ($1) .
963 # If missing, add entry to missing-list ($3, one of 'OPTIONAL', 'REQUIRED')
964 # If exists, and a minimal version ($4) is required
965 AC_DEFUN(STEPMAKE_PROGS, [
966 AC_CHECK_PROGS($1, $2, no)
967 STEPMAKE_OPTIONAL_REQUIRED($1, $2, $3)
968 if test $? -eq 0 -a -n "$4"; then
969 STEPMAKE_CHECK_VERSION($1, $3, $4)
974 AC_DEFUN(STEPMAKE_PERL, [
975 STEPMAKE_PATH_PROG(PERL, perl, $1)
979 AC_DEFUN(STEPMAKE_PYTHON, [
981 AC_MSG_CHECKING([for python])
982 for python in $PYTHON python python2 python2.4 python2.3 python2.2 python2.1 python2.0; do
983 AC_MSG_RESULT([$python])
984 if ! $python -V > /dev/null 2>&1 ; then
985 #AC_MSG_WARN([cannot execute $python])
986 PYTHON='echo no python'
989 STEPMAKE_CHECK_VERSION(python, pv, $2)
990 if test -z "$pv"; then
996 if test -n "$pv"; then
997 STEPMAKE_ADD_ENTRY($1, $pv)
999 # clear cached value since arg 2 might point us to a new binary
1000 unset ac_cv_path_PYTHON
1002 AC_PATH_PROG(PYTHON, $PYTHON)
1006 AC_DEFUN(STEPMAKE_PYTHON_DEVEL, [
1007 AC_ARG_WITH(python-include,
1008 [ --with-python-include=DIR
1009 location of the python include dir],[
1010 if test "$withval" = "yes" -o "$withval" = "no"; then
1011 AC_MSG_WARN(Usage: --with-python-include=includedir)
1013 PYTHON_CFLAGS="-I${withval}"
1017 AC_ARG_WITH(python-lib,
1018 [ --with-python-lib=NAME name of the python lib],[
1019 if test "$withval" = "yes" -o "$withval" = "no"; then
1020 AC_MSG_WARN(Usage: --with-python-lib=name)
1022 LDFLAGS="$LDFLAGS -l${withval}"
1026 if test "$cross_compiling" = "no" -a -z "$PYTHON_CFLAGS"; then
1027 changequote(<<, >>)#dnl
1028 # alternatively, for python >= 2.0
1029 # 'import sys, distutils.sysconfig; sys.stdout.write (distutils.sysconfig.get_python_inc ())'
1030 PYTHON_INCLUDE=`$PYTHON -c 'import sys; sys.stdout.write ("%s/include/python%s" % (sys.prefix, sys.version[:3]))'`
1031 PYTHON_CFLAGS="-I$PYTHON_INCLUDE"
1032 changequote([, ])#dnl
1035 if test "$cross_compiling" = "yes" -a -z "$PYTHON_CFLAGS"; then
1036 PYTHON_CFLAGS=`python-config --cflags`
1037 PYTHON_LDFLAGS=`python-config --ldflags`
1040 if test -z "$PYTHON_HEADER"; then
1041 CPPFLAGS="$PYTHON_CFLAGS $CPPFLAGS"
1042 AC_CHECK_HEADERS([Python.h],[PYTHON_HEADER=yes])
1045 if test -z "$PYTHON_HEADER"; then
1046 warn="Python.h (python-devel, python-dev or libpython-dev package)"
1047 STEPMAKE_ADD_ENTRY($1, $warn)
1053 AC_DEFUN(STEPMAKE_STL_DATA_METHOD, [
1055 AC_CACHE_CHECK([for stl.data () method],
1056 [stepmake_stl_data_method],
1057 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1059 using namespace std;
1061 void *p = v.data ();
1063 [stepmake_stl_data_method=yes],
1064 [stepmake_stl_data_method=no]))
1065 if test $stepmake_stl_data_method = yes; then
1066 AC_DEFINE(HAVE_STL_DATA_METHOD, 1, [define if stl classes have data () method])
1072 AC_DEFUN(STEPMAKE_TEXMF_DIRS, [
1074 STEPMAKE_PROGS(KPSEWHICH, kpsewhich, OPTIONAL)
1077 AC_DEFUN(STEPMAKE_TEXMF, [
1078 STEPMAKE_PROGS(METAFONT, mf-nowin mf mfw mfont, $1)
1079 # STEPMAKE_PROGS(INIMETAFONT, inimf inimfont "$METAFONT -ini", $1)
1081 AC_MSG_CHECKING(for working metafont mode)
1082 modelist='ljfour lj4 lj3 lj2 ljet laserjet'
1083 for MFMODE in $modelist; do
1084 $METAFONT -progname=mf "\mode:=$MFMODE; mode_setup; end." > /dev/null 2>&1
1085 if test -f mfput.tfm; then
1089 AC_MSG_RESULT($MFMODE)
1097 AC_DEFUN(STEPMAKE_WARN, [
1103 dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
1104 dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
1105 dnl also defines GSTUFF_PKG_ERRORS on error
1106 AC_DEFUN(PKG_CHECK_MODULES, [
1109 if test -z "$PKG_CONFIG"; then
1110 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
1113 if test "$PKG_CONFIG" = "no" ; then
1114 echo "*** The pkg-config script could not be found. Make sure it is"
1115 echo "*** in your path, or set the PKG_CONFIG environment variable"
1116 echo "*** to the full path to pkg-config."
1117 echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
1119 PKG_CONFIG_MIN_VERSION=0.9.0
1120 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
1121 AC_MSG_CHECKING(for $2)
1123 if $PKG_CONFIG --exists "$2" ; then
1127 AC_MSG_CHECKING($1_CFLAGS)
1128 $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
1129 AC_MSG_RESULT($$1_CFLAGS)
1131 AC_MSG_CHECKING($1_LIBS)
1132 $1_LIBS=`$PKG_CONFIG --libs "$2"`
1133 AC_MSG_RESULT($$1_LIBS)
1137 ## If we have a custom action on failure, don't print errors, but
1138 ## do set a variable so people can do so.
1139 $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
1140 ifelse([$4], ,echo $$1_PKG_ERRORS,)
1148 if test $succeeded = yes; then
1149 ifelse([$3], , :, [$3])
1151 ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
1155 AC_DEFUN(STEPMAKE_FREETYPE2, [
1156 PKG_CHECK_MODULES(FREETYPE2, $1 >= $3, have_freetype2=yes, true)
1157 if test "$have_freetype2" = yes; then
1158 AC_DEFINE(HAVE_FREETYPE2)
1159 save_CPPFLAGS="$CPPFLAGS"
1161 CPPFLAGS="$FREETYPE2_CFLAGS $CPPFLAGS"
1162 LIBS="$FREETYPE2_LIBS $LIBS"
1163 AC_SUBST(FREETYPE2_CFLAGS)
1164 AC_SUBST(FREETYPE2_LIBS)
1165 CPPFLAGS="$save_CPPFLAGS"
1169 #r="lib$1-dev or $1-devel"
1170 r="libfreetype6-dev or freetype?-devel"
1171 ver="`pkg-config --modversion $1`"
1172 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
1176 AC_DEFUN(STEPMAKE_GTK2, [
1177 PKG_CHECK_MODULES(GTK2, $1 >= $3, have_gtk2=yes, true)
1178 if test "$have_gtk2" = yes ; then
1179 AC_DEFINE(HAVE_GTK2)
1180 # Do not pollute user-CPPFLAGS with configure-CPPFLAGS
1181 save_CPPFLAGS="$CPPFLAGS"
1183 CPPFLAGS="$GTK2_CFLAGS $CPPFLAGS"
1184 LIBS="$GTK2_LIBS $LIBS"
1185 AC_SUBST(GTK2_CFLAGS)
1187 CPPFLAGS="$save_CPPFLAGS"
1191 # r="lib$1-dev or $1-devel"
1192 r="libgtk2.0-dev or gtk2-devel"
1193 ver="`pkg-config --modversion $1`"
1194 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
1198 AC_DEFUN(STEPMAKE_PANGO, [
1199 PKG_CHECK_MODULES(PANGO, $1 >= $3, have_pango16=yes, true)
1200 if test "$have_pango16" = yes ; then
1201 AC_DEFINE(HAVE_PANGO16)
1202 # Do not pollute user-CPPFLAGS with configure-CPPFLAGS
1203 save_CPPFLAGS="$CPPFLAGS"
1205 CPPFLAGS="$PANGO_CFLAGS $CPPFLAGS"
1206 LIBS="$PANGO_LIBS $LIBS"
1207 AC_CHECK_HEADERS([pango/pangofc-fontmap.h])
1208 AC_CHECK_FUNCS([pango_fc_font_map_add_decoder_find_func])
1209 AC_SUBST(PANGO_CFLAGS)
1210 AC_SUBST(PANGO_LIBS)
1211 CPPFLAGS="$save_CPPFLAGS"
1215 #r="lib$1-dev or $1-devel"
1216 r="libpango1.0-dev or pango1.0-devel"
1217 ver="`pkg-config --modversion $1`"
1218 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
1222 AC_DEFUN(STEPMAKE_PANGO_FT2, [
1223 PKG_CHECK_MODULES(PANGO_FT2, $1 >= $3, have_pangoft2=yes, true)
1224 if test "$have_pangoft2" = yes ; then
1225 AC_DEFINE(HAVE_PANGO16)
1226 AC_DEFINE(HAVE_PANGO_FT2)
1227 # Do not pollute user-CPPFLAGS with configure-CPPFLAGS
1228 save_CPPFLAGS="$CPPFLAGS"
1230 CPPFLAGS="$CPPFLAGS $PANGO_FT2_CFLAGS"
1231 LIBS="$PANGO_FT2_LIBS $LIBS"
1232 AC_CHECK_HEADERS([pango/pangoft2.h])
1233 AC_CHECK_FUNCS([pango_ft2_font_map_create_context])
1234 AC_SUBST(PANGO_FT2_CFLAGS)
1235 AC_SUBST(PANGO_FT2_LIBS)
1236 CPPFLAGS="$save_CPPFLAGS"
1240 #r="lib$1-dev or $1-devel"e
1241 r="libpango1.0-dev or pango?-devel"
1242 ver="`pkg-config --modversion $1`"
1243 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
1247 AC_DEFUN(STEPMAKE_FONTCONFIG, [
1248 PKG_CHECK_MODULES(FONTCONFIG, $1 >= $3, have_fontconfig=yes, true)
1249 if test "$have_fontconfig" = yes ; then
1250 AC_DEFINE(HAVE_FONTCONFIG)
1251 # Do not pollute user-CPPFLAGS with configure-CPPFLAGS
1252 save_CPPFLAGS="$CPPFLAGS"
1254 CPPFLAGS="$FONTCONFIG_CFLAGS $CPPFLAGS"
1255 LIBS="$FONTCONFIG_LIBS $LIBS"
1256 AC_SUBST(FONTCONFIG_CFLAGS)
1257 AC_SUBST(FONTCONFIG_LIBS)
1258 CPPFLAGS="$save_CPPFLAGS"
1261 r="lib$1-dev or $1-devel"
1262 ver="`pkg-config --modversion $1`"
1263 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
1267 AC_DEFUN(STEPMAKE_WINDOWS, [
1271 if test "$CYGWIN" = "yes"; then
1272 LN_S='cp -r' # Cygwin symbolic links do not work for native apps.
1274 INSTALL="\$(SHELL) \$(stepdir)/../bin/install-dot-exe.sh -c"
1275 elif test "$MINGW32" = "yes"; then
1279 INSTALL="\$(SHELL) \$(stepdir)/../bin/install-dot-exe.sh -c"
1285 AC_DEFINE_UNQUOTED(DIRSEP, ['${DIRSEP}'])
1286 AC_DEFINE_UNQUOTED(PATHSEP, ['${PATHSEP}'])
1289 AC_SUBST(program_suffix)
1291 AC_MSG_CHECKING([for some flavor of Windows])
1292 if test "$CYGWIN$MINGW32" = "nono"; then
1295 PLATFORM_WINDOWS=yes
1297 AC_MSG_RESULT([$PLATFORM_WINDOWS])
1298 AC_SUBST(PLATFORM_WINDOWS)
1299 STEPMAKE_PROGS(WINDRES, $target-windres windres, x)