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
30 ## grab the first version number in --version output.
31 eval _ver=\"\`("$1" --version || "$1" -V) 2>&1 | grep '[0-9]\.[0-9]' \
33 | tr ' ' '\n' | grep '[0-9]\.[0-9]' | head -n 1 | sed 's/\([0-9.]*\).*/\1/g'\`\"
35 if test -z "$_ver"; then
36 ## If empty, try date [fontforge]
37 eval _ver=\"\`("$1" --version || "$1" -V) 2>&1 | grep '[0-9]\{6,8\}' \
39 | sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
45 # Calculate simplistic numeric version from version string ($1)
46 # As yet, we have no need for something more elaborate.
47 AC_DEFUN(STEPMAKE_NUMERIC_VERSION, [
50 if ([$]3) {three = [$]3}
53 {printf "%.0f\n", [$]1*1000000 + [$]2*1000 + three}'
57 # Add item ($2) to list ($1, one of 'OPTIONAL', 'REQUIRED')
58 AC_DEFUN(STEPMAKE_ADD_ENTRY, [
59 eval "$1"=\"`eval echo \"'$'$1\" \"$2\"`\"
62 # Check if tested program ($2) was found ($1).
63 # If not, add entry to missing-list ($3, one of 'OPTIONAL', 'REQUIRED').
64 # We could abort here if a 'REQUIRED' program is not found
65 AC_DEFUN(STEPMAKE_OPTIONAL_REQUIRED, [
66 STEPMAKE_CHECK_SEARCH_RESULT($1)
67 if test $? -ne 0; then
68 STEPMAKE_ADD_ENTRY($3, $2)
69 if test "$3" = "REQUIRED"; then
70 command="echo ERROR: $2 not found"
71 # abort configure process here?
73 command="- echo $2 not found"
83 # Return if tested proram ($1) was found (true) or not (false).
84 AC_DEFUN(STEPMAKE_CHECK_SEARCH_RESULT, [
85 r="`eval echo '$'"$1"`"
86 if test -n "$r" -a "$r" != "error" -a "$r" != "no" && expr '`eval echo '$'"$1"`' : '.*\(echo\)' > /dev/null; then
89 ##STEPMAKE_WARN(cannot find $2. $3)
95 # Check version of program ($1)
96 # If version ($4: optional argument, supply if version cannot be
97 # parsed using --version or -V ) is smaller than requested ($3), add
98 # entry to missing-list ($2, one of 'OPTIONAL', 'REQUIRED').
99 AC_DEFUN(STEPMAKE_CHECK_VERSION, [
100 r="`eval echo '$'"$1"`"
101 AC_MSG_CHECKING([$r version])
102 exe=`STEPMAKE_GET_EXECUTABLE($r)`
103 if test -n "$4"; then
106 ver=`STEPMAKE_GET_VERSION($exe)`
108 num=`STEPMAKE_NUMERIC_VERSION($ver)`
109 req=`STEPMAKE_NUMERIC_VERSION($3)`
110 AC_MSG_RESULT([$ver])
111 if test "$num" -lt "$req"; then
112 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
114 vervar="`echo $1 | tr '[a-z]' '[A-Z]'`_VERSION"
115 eval `echo $vervar=$num`
116 ## AC_SUBST(`eval echo $vervar`)
119 # Check version of program ($1)
120 # If version is greater than or equals unsupported ($3),
121 # add entry to unsupported list ($2, 'UNSUPPORTED')
122 AC_DEFUN(STEPMAKE_CHECK_VERSION_UNSUPPORTED, [
123 r="`eval echo '$'"$1"`"
124 AC_MSG_CHECKING([$r version])
125 exe=`STEPMAKE_GET_EXECUTABLE($r)`
126 ver=`STEPMAKE_GET_VERSION($exe)`
127 num=`STEPMAKE_NUMERIC_VERSION($ver)`
128 sup=`STEPMAKE_NUMERIC_VERSION($3)`
129 AC_MSG_RESULT([$ver])
130 if test "$num" -ge "$sup"; then
131 STEPMAKE_ADD_ENTRY($2, ["$r < $3 (installed: $ver)"])
135 ### Macros to build configure.in
138 AC_DEFUN(STEPMAKE_BIBTEX2HTML, [
139 STEPMAKE_PROGS(BIBTEX2HTML, bibtex2html bib2html, $1)
140 if test "$BIBTEX2HTML" = "bib2html"; then
141 BIBTEX2HTML_FLAGS='$< $(@)'
143 BIBTEX2HTML_FLAGS='-o $(@D)/$(*F) $<'
145 AC_SUBST(BIBTEX2HTML)
146 AC_SUBST(BIBTEX2HTML_FLAGS)
150 AC_DEFUN(STEPMAKE_BISON, [
151 # ugh, automake: we want (and check for) bison
154 STEPMAKE_PROGS(BISON, bison, $1)
156 # urg. should test functionality rather than version.
157 if test "$BISON" = "bison" -a -n "$2"; then
158 STEPMAKE_CHECK_VERSION(BISON, $1, $2)
163 AC_DEFUN(STEPMAKE_COMPILE, [
164 # -O is necessary to get inlining
166 CXXFLAGS=${CXXFLAGS-$CFLAGS}
167 LDFLAGS=${LDFLAGS-""}
173 AC_ARG_ENABLE(debugging,
174 [ --enable-debugging compile with debugging info. Default: on],
175 [debug_b=$enableval])
177 AC_ARG_ENABLE(optimising,
178 [ --enable-optimising compile with optimising. Default: on],
179 [optimise_b=$enableval])
181 AC_ARG_ENABLE(profiling,
182 [ --enable-profiling compile with gprof support. Default: off],
183 [profile_b=$enableval])
186 [ --enable-pipe compile with -pipe. Default: on],
189 if test "$optimise_b" = yes; then
191 DEFINES="$DEFINES -DNDEBUG"
192 OPTIMIZE=" -O2 -finline-functions"
195 if test $profile_b = yes; then
197 OPTIMIZE="$OPTIMIZE -pg"
200 if test $debug_b = yes; then
201 OPTIMIZE="$OPTIMIZE -g"
205 STEPMAKE_OPTIONAL_REQUIRED(CC, cc, $1)
209 # If -pipe requested, test if it works and add to CFLAGS.
210 if test "$pipe_b" = yes; then
211 save_cflags="$CFLAGS"
212 CFLAGS=" -pipe $CFLAGS";
213 AC_CACHE_CHECK([whether compiler understands -pipe],
214 [stepmake_cflags_pipe],
215 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[/* -pipe test */]])],
216 [stepmake_cflags_pipe=yes],
217 [stepmake_cflags_pipe=no]))
219 if test $stepmake_cflags_pipe = yes; then
220 OPTIMIZE="$OPTIMIZE -pipe"
224 CFLAGS="$CFLAGS $OPTIMIZE"
225 CPPFLAGS=${CPPFLAGS-""}
227 AC_MSG_CHECKING([for IEEE-conformance compiler flags])
228 save_cflags="$CFLAGS"
231 dnl should do compile test?
232 AC_MSG_RESULT(-mieee)
233 CFLAGS=" -mieee $CFLAGS"
236 AC_MSG_RESULT([none])
240 AC_SUBST(cross_compiling)
248 AC_DEFUN(STEPMAKE_CXX, [
251 STEPMAKE_OPTIONAL_REQUIRED(CXX, c++, $1)
253 CXXFLAGS="$CXXFLAGS $OPTIMIZE"
262 AC_DEFUN(STEPMAKE_CXXTEMPLATE, [
263 AC_CACHE_CHECK([whether explicit instantiation is needed],
264 lily_cv_need_explicit_instantiation,
265 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
266 template <class T> struct foo { static int baz; };
267 template <class T> int foo<T>::baz = 1;
268 ]], [[ return foo<int>::baz; ]])],[lily_cv_need_explicit_instantiation=no],[lily_cv_need_explicit_instantiation=yes]))
269 if test x"$lily_cv_need_explicit_instantiation"x = x"yes"x; then
270 AC_DEFINE(NEED_EXPLICIT_INSTANTIATION)
275 AC_DEFUN(STEPMAKE_DATADIR, [
276 if test "$datadir" = "\${prefix}/share"; then
277 datadir='${prefix}/share'
280 if test "$prefix" = "NONE"; then
281 presome=${ac_default_prefix}
284 build_package_datadir=$ugh_ugh_autoconf250_builddir/out$CONFIGSUFFIX/share/$package
286 DATADIR=`echo ${datadir} | sed "s!\\\${datarootdir}!${prefix}/share!"`
287 DATADIR=`echo ${datadir} | sed "s!\\\${prefix}!$presome!"`
288 BUILD_PACKAGE_DATADIR=`echo ${build_package_datadir} | sed "s!\\\${prefix}!$presome!"`
291 AC_SUBST(datarootdir)
292 AC_SUBST(build_package_datadir)
293 AC_DEFINE_UNQUOTED(DATADIR, ["${DATADIR}"])
294 AC_DEFINE_UNQUOTED(BUILD_PACKAGE_DATADIR, ["${BUILD_PACKAGE_DATADIR}"])
297 ## ugh: cut & paste programming from datadir.
298 AC_DEFUN(STEPMAKE_LIBDIR, [
300 if test "$libdir" = "\${exec_prefix}/lib"; then
301 libdir='${exec_prefix}/lib'
304 build_package_libdir=$ugh_ugh_autoconf250_builddir/out$CONFIGSUFFIX/lib/$package
306 LIBDIR=`echo ${libdir} | sed "s!\\\${exec_prefix}!$presome!"`
307 BUILD_PACKAGE_LIBDIR=`echo ${build_package_libdir} | sed "s!\\\${exec_prefix}!$presome!"`
310 AC_SUBST(build_package_libdir)
311 AC_DEFINE_UNQUOTED(LIBDIR, ["${LIBDIR}"])
312 AC_DEFINE_UNQUOTED(BUILD_PACKAGE_LIBDIR, ["${BUILD_PACKAGE_LIBDIR}"])
316 AC_DEFUN(STEPMAKE_END, [
320 AC_CONFIG_FILES([$CONFIGFILE.make:config.make.in])
323 if test -n "$OPTIONAL"; then
325 echo "WARNING: Please consider installing optional programs: $OPTIONAL"
328 if test -n "$REQUIRED"; then
330 echo "ERROR: Please install required programs: $REQUIRED"
333 if test -n "$UNSUPPORTED"; then
335 echo "ERROR: Please use older version of programs: $UNSUPPORTED"
338 if test -n "$OPTIONAL$REQUIRED$UNSUPPORTED"; then
340 echo "See INSTALL.txt for more information on how to build $PACKAGE_NAME"
341 if test -f config.cache ; then
342 echo "Remove config.cache before rerunning ./configure"
346 if test -n "$REQUIRED$UNSUPPORTED"; then
347 rm -f $srcdir/GNUmakefile
351 # regular in-place build
352 # test for srcdir_build = yes ?
353 if test "$srcdir_build" = "yes"; then
354 rm -f $srcdir/GNUmakefile
355 cp $srcdir/GNUmakefile.in $srcdir/GNUmakefile
356 chmod 444 $srcdir/GNUmakefile
358 if test -f $srcdir/GNUmakefile; then
360 Source directory already configured. Please clean the source directory
362 make -C $srcdir distclean
370 for mf in `cd $srcdir ; find -maxdepth $d -mindepth $d -name GNUmakefile`; do
371 mkdir -p $(dirname $mf)
372 cat <<EOF | $PYTHON - > $mf
373 print 'depth=' + ('../' * ( $d-1 ) )
374 print 'include \$(depth)/config\$(if \$(conf),-\$(conf),).make'
375 print 'include \$(configure-srcdir)/$mf'
378 for mf in `cd $srcdir ; find -maxdepth $d -mindepth $d -name '*.make' | grep -v config.make `; do
379 mkdir -p $(dirname $mf)
380 cat <<EOF | $PYTHON - > $mf
381 print 'include \$(depth)/config\$(if \$(conf),-\$(conf),).make'
382 print 'include \$(configure-srcdir)/$mf'
388 cat <<EOF > GNUmakefile
390 include config\$(if \$(conf),-\$(conf),).make
391 include \$(configure-srcdir)/GNUmakefile.in
398 AC_DEFUN(STEPMAKE_FLEX, [
399 # ugh, automake: we want (and check for) flex
401 # urg: automake 1.3: hope this doesn't break 1.2 ac_cv_pro_lex_root hack...
405 ac_cv_prog_lex_root=lex.yy
406 STEPMAKE_PROGS(FLEX, flex, $1)
410 AC_DEFUN(STEPMAKE_FLEXLEXER, [
411 AC_CHECK_HEADERS([FlexLexer.h],[true],[false])
412 if test $? -ne 0; then
413 warn='FlexLexer.h (flex package)'
414 STEPMAKE_ADD_ENTRY($1, $warn)
416 # check for yyFlexLexer.yy_current_buffer,
417 # in 2.5.4 <= flex < 2.5.29
419 AC_CACHE_CHECK([for yyFlexLexer.yy_current_buffer],
420 [stepmake_flexlexer_yy_current_buffer],
421 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
423 #include <FlexLexer.h>
424 class yy_flex_lexer: public yyFlexLexer
429 yy_current_buffer = 0;
433 [stepmake_flexlexer_yy_current_buffer=yes],
434 [stepmake_flexlexer_yy_current_buffer=no]))
435 if test $stepmake_flexlexer_yy_current_buffer = yes; then
436 AC_DEFINE(HAVE_FLEXLEXER_YY_CURRENT_BUFFER, 1, [Define to 1 if yyFlexLexer has yy_current_buffer.])
443 AC_DEFUN(STEPMAKE_FLEXLEXER_LOCATION, [
444 AC_MSG_CHECKING([FlexLexer.h location])
447 cat <<EOF > conftest.cc
449 #include <FlexLexer.h>
451 FLEXLEXER_FILE=`$CXX -E conftest.cc | \
452 sed 's!# 1 "\(.*FlexLexer.h\)"!@FLEXLEXER@\1@@!g' | grep '@@' | \
453 sed 's!.*@FLEXLEXER@\(.*\)@@.*$!\1!g' ` 1> /dev/null 2> /dev/null
455 AC_SUBST(FLEXLEXER_FILE)
456 AC_MSG_RESULT($FLEXLEXER_FILE)
459 AC_DEFUN(STEPMAKE_GCC, [
460 if test "$GCC" = "yes"; then
461 STEPMAKE_CHECK_VERSION(CC, $1, $2)
463 warn="$CC (Please install *GNU* cc)"
464 STEPMAKE_ADD_ENTRY($1, $warn)
468 AC_DEFUN(STEPMAKE_GETTEXT, [
470 if test "$prefix" = "NONE"; then
471 presome=${ac_default_prefix}
473 LOCALEDIR=`echo ${localedir} | sed "s!\\\${prefix}!$presome!"`
476 AC_DEFINE_UNQUOTED(LOCALEDIR, ["${LOCALEDIR}"])
477 # ouch. autoconf <= 2.57's gettext check fails for
478 # g++ >= 3.3 (with -std=gnu++98, the default).
479 # While the check is OK for g++ -std=c++98,
480 # LilyPond needs GNU g++, so who is to blame here?
481 # Use a workaround until this is resolved:
482 # for g++ >= 3.3, select C language.
484 STEPMAKE_CHECK_VERSION_UNSUPPORTED(CXX, GCC_UNSUPPORTED, 3.3)
485 if test -n "$GCC_UNSUPPORTED"; then
486 AC_MSG_WARN([autoconf <= 2.59 with g++ >= 3.3 gettext test broken.])
487 AC_MSG_WARN([Trying gcc, cross fingers.])
490 AC_CHECK_LIB(intl, gettext)
491 AC_CHECK_FUNCS(gettext)
492 if test -n "$GCC_UNSUPPORTED"; then
498 AC_DEFUN(STEPMAKE_GUILE, [
499 STEPMAKE_PATH_PROG(GUILE, guile, $1)
503 # STEPMAKE_GUILE_FLAGS --- set flags for compiling and linking with Guile
505 # This macro runs the guile-config script, installed with Guile,
506 # to find out where Guile's header files and libraries are
507 # installed. It sets two variables, marked for substitution, as
510 # GUILE_CFLAGS --- flags to pass to a C or C++ compiler to build
511 # code that uses Guile header files. This is almost
512 # always just a -I flag.
514 # GUILE_LDFLAGS --- flags to pass to the linker to link a
515 # program against Guile. This includes -lguile for
516 # the Guile library itself, any libraries that Guile
517 # itself requires (like -lqthreads), and so on. It may
518 # also include a -L flag to tell the compiler where to
519 # find the libraries.
521 AC_DEFUN([STEPMAKE_GUILE_FLAGS], [
522 exe=`STEPMAKE_GET_EXECUTABLE($guile_config)`
523 if test -x $exe; then
524 AC_MSG_CHECKING([guile compile flags])
525 GUILE_CFLAGS="`$guile_config compile`"
526 AC_MSG_RESULT($GUILE_CFLAGS)
527 AC_MSG_CHECKING([guile link flags])
528 GUILE_LDFLAGS="`$guile_config link`"
529 AC_MSG_RESULT($GUILE_LDFLAGS)
531 AC_SUBST(GUILE_CFLAGS)
532 AC_SUBST(GUILE_LDFLAGS)
536 AC_DEFUN(STEPMAKE_GUILE_DEVEL, [
537 ## First, let's just see if we can find Guile at all.
538 test -n "$target_alias" && target_guile_config=$target_alias-guile-config
539 test -n "$host_alias" && host_guile_config=$host_alias-guile-config
540 AC_MSG_CHECKING([for guile-config])
541 for guile_config in $GUILE_CONFIG $target_guile_config $host_guile_config $build_guile_config guile-config; do
542 AC_MSG_RESULT([$guile_config])
543 if ! $guile_config --version > /dev/null 2>&1 ; then
544 AC_MSG_WARN([cannot execute $guile_config])
545 AC_MSG_CHECKING([if we are cross compiling])
546 GUILE_CONFIG='echo no guile-config'
548 GUILE_CONFIG=$guile_config
552 STEPMAKE_OPTIONAL_REQUIRED(GUILE_CONFIG, $guile_config, $1)
553 if test $? -ne 0; then
554 STEPMAKE_ADD_ENTRY($1, 'guile-config (guile-devel, guile-dev or libguile-dev package)')
557 STEPMAKE_CHECK_SEARCH_RESULT(GUILE_CONFIG)
558 # urg. should test functionality rather than version.
559 if test $? -eq 0 -a -n "$2"; then
560 STEPMAKE_CHECK_VERSION(GUILE_CONFIG, $1, $2)
563 AC_SUBST(GUILE_CONFIG)
566 changequote(<<, >>)#dnl
567 GUILE_MAJOR_VERSION=`expr $guile_version : '\([0-9]*\)'`
568 GUILE_MINOR_VERSION=`expr $guile_version : '[0-9]*\.\([0-9]*\)'`
569 GUILE_PATCH_LEVEL=`expr $guile_version : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
570 changequote([, ])#dnl
572 save_CPPFLAGS="$CPPFLAGS"
574 CPPFLAGS="$GUILE_CFLAGS $CPPFLAGS"
575 LIBS="$GUILE_LDFLAGS $LIBS"
576 AC_CHECK_HEADERS([libguile.h])
577 AC_CHECK_LIB(guile, scm_boot_guile)
578 AC_CHECK_FUNCS(scm_boot_guile,,libguile_b=no)
579 if test "$libguile_b" = "no"; then
580 warn='libguile (libguile-dev, guile-devel or guile-dev
582 STEPMAKE_ADD_ENTRY(REQUIRED, $warn)
584 CPPFLAGS="$save_CPPFLAGS"
586 AC_DEFINE_UNQUOTED(GUILE_MAJOR_VERSION, $GUILE_MAJOR_VERSION)
587 AC_DEFINE_UNQUOTED(GUILE_MINOR_VERSION, $GUILE_MINOR_VERSION)
588 AC_DEFINE_UNQUOTED(GUILE_PATCH_LEVEL, $GUILE_PATCH_LEVEL)
592 AC_DEFUN(STEPMAKE_DLOPEN, [
593 AC_CHECK_LIB(dl, dlopen)
594 AC_CHECK_FUNCS(dlopen)
597 AC_DEFUN(STEPMAKE_GXX, [
598 if test "$GXX" = "yes"; then
599 STEPMAKE_CHECK_VERSION(CXX, $1, $2)
601 warn="$CXX (Please install *GNU* c++)"
602 STEPMAKE_ADD_ENTRY($1, $warn)
607 AC_DEFUN(STEPMAKE_INIT, [
611 FULL_VERSION=$MAJOR_VERSION.$MINOR_VERSION.$PATCH_LEVEL
612 MICRO_VERSION=$PATCH_LEVEL
613 TOPLEVEL_VERSION=$FULL_VERSION
614 if test x$MY_PATCH_LEVEL != x; then
615 FULL_VERSION=$FULL_VERSION.$MY_PATCH_LEVEL
617 VERSION=$FULL_VERSION
618 export MAJOR_VERSION MINOR_VERSION PATCH_LEVEL
619 # urg: don't "fix" this: irix doesn't know about [:lower:] and [:upper:]
620 changequote(<<, >>)#dnl
621 PACKAGE=`echo $PACKAGE_NAME | tr '[a-z]' '[A-Z]'`
622 package=`echo $PACKAGE_NAME | tr '[A-Z]' '[a-z]'`
623 changequote([, ])#dnl
625 # No versioning on directory names of sub-packages
627 stepmake=${datadir}/stepmake
629 if test "$prefix" = "NONE"; then
630 presome=${ac_default_prefix}
632 stepmake=`echo ${stepmake} | sed "s!\\\${prefix}!$presome!"`
634 # urg, how is this supposed to work?
635 if test "$program_prefix" = "NONE"; then
638 if test "$program_suffix" = "NONE"; then
642 AC_MSG_CHECKING(Package)
643 if test "$PACKAGE" = "STEPMAKE"; then
644 AC_MSG_RESULT(Stepmake package!)
646 AC_MSG_CHECKING(builddir)
648 ugh_ugh_autoconf250_builddir="`pwd`"
650 if test "$srcdir" = "."; then
654 package_builddir="`dirname $ugh_ugh_autoconf250_builddir`"
655 package_srcdir="`dirname $srcdir`"
657 AC_MSG_RESULT($ugh_ugh_autoconf250_builddir)
659 (cd stepmake 2>/dev/null || mkdir stepmake)
660 (cd stepmake; rm -f bin; ln -s ../$srcdir/bin .)
663 AC_MSG_RESULT($PACKAGE)
665 AC_MSG_CHECKING(builddir)
666 ugh_ugh_autoconf250_builddir="`pwd`"
667 if test "$srcdir" = "."; then
672 AC_MSG_RESULT($ugh_ugh_autoconf250_builddir)
674 AC_MSG_CHECKING(for stepmake)
675 # Check for installed stepmake
676 if test -d $stepmake; then
677 AC_MSG_RESULT($stepmake)
679 stepmake="`cd $srcdir/stepmake; pwd`"
680 AC_MSG_RESULT([$srcdir/stepmake ($datadir/stepmake not found)])
684 AC_SUBST(ugh_ugh_autoconf250_builddir)
686 # Use absolute directory for non-srcdir builds, so that build
688 if test "$srcdir_build" = "no" ; then
689 srcdir="`cd $srcdir; pwd`"
696 AC_SUBST(PACKAGE_NAME)
698 AC_SUBST(MAJOR_VERSION)
699 AC_SUBST(MINOR_VERSION)
700 AC_SUBST(MICRO_VERSION)
702 # stepmake nonstandard names
703 AC_SUBST(PATCH_LEVEL)
704 AC_SUBST(TOPLEVEL_VERSION)
706 # We don't need the upper case variant,
707 # so stick to macros are uppercase convention.
708 # AC_DEFINE_UNQUOTED(package, ["${package}"])
709 # AC_DEFINE_UNQUOTED(PACKAGE, ["${PACKAGE}"])
710 AC_DEFINE_UNQUOTED(PACKAGE, ["${package}"])
711 AC_DEFINE_UNQUOTED(PACKAGE_NAME, ["${PACKAGE_NAME}"])
712 AC_DEFINE_UNQUOTED(TOPLEVEL_VERSION, ["${FULL_VERSION}"])
714 if test -z "$package_depth"; then
717 package_depth="../$package_depth"
720 AC_SUBST(package_depth)
722 AUTOGENERATE="This file was automatically generated by configure"
723 AC_SUBST(AUTOGENERATE)
726 AC_ARG_ENABLE(config,
727 [ --enable-config=CONF put settings in config-CONF.make and config-CONF.h;
728 do `make conf=CONF' to get output in ./out-CONF],
729 [CONFIGURATION=$enableval])
733 test -n "$CONFIGURATION" && CONFIGSUFFIX="-$CONFIGURATION"
734 CONFIGFILE=config$CONFIGSUFFIX
735 AC_SUBST(CONFIGSUFFIX)
738 STEPMAKE_PROGS(MAKE, gmake make, REQUIRED)
739 STEPMAKE_PROGS(FIND, find, REQUIRED)
741 STEPMAKE_PROGS(TAR, tar, REQUIRED)
743 if test "$(echo 2)" != "2" ||
744 test "x`uname`" = "xHP-UX"; then
745 AC_PATH_PROG(KSH, ksh, /bin/ksh)
746 AC_PATH_PROG(BASH, bash, $KSH)
747 STEPMAKE_WARN(avoiding buggy /bin/sh)
748 AC_PATH_PROG(SHELL, bash, $KSH)
751 AC_PATH_PROG(BASH, bash, $SHELL)
755 STEPMAKE_PYTHON(REQUIRED, 1.5)
757 if expr "$MAKE" : '.*\(echo\)' >/dev/null; then
758 $MAKE -v 2> /dev/null | grep GNU > /dev/null
759 if test "$?" = 1; then
760 warn='make (Please install *GNU* make)'
761 # STEPMAKE_WARN($warn)
762 STEPMAKE_ADD_ENTRY(REQUIRED, $warn)
773 AC_SUBST(program_prefix)
774 AC_SUBST(program_suffix)
778 AC_DEFINE_UNQUOTED(DIRSEP, ['${DIRSEP}'])
779 AC_DEFINE_UNQUOTED(PATHSEP, ['${PATHSEP}'])
789 AC_DEFUN(STEPMAKE_KPATHSEA, [
791 AC_ARG_WITH(kpathsea-include,
792 [ --with-kpathsea-include=DIR
793 location of the kpathsea include dir],[
794 if test "$withval" = "yes" -o "$withval" = "no"; then
795 AC_MSG_WARN(Usage: --with-kpathsea-include=includedir)
797 CPPFLAGS="$CPPFLAGS -I${withval}"
801 AC_ARG_WITH(kpathsea-lib,
802 [ --with-kpathsea-lib=DIR location of the kpathsea lib dir],[
803 if test "$withval" = "yes" -o "$withval" = "no"; then
804 AC_MSG_WARN(Usage: --with-kpathsea-lib=libdir)
806 LDFLAGS="$LDFLAGS -L${withval}"
811 AC_ARG_ENABLE(kpathsea,
812 [ --enable-kpathsea use kpathsea lib. Default: on],
813 [kpathsea_b=$enableval])
816 if test "$kpathsea_b" != "no"; then
817 AC_CHECK_HEADERS([kpathsea/kpathsea.h],,kpathsea_b=no)
818 AC_CHECK_LIB(kpathsea, kpse_find_file)
819 AC_CHECK_FUNCS(kpse_find_file,,kpathsea_b=no)
820 if test "$kpathsea_b" = "no"; then
821 STEPMAKE_ADD_ENTRY(OPTIONAL, $warn)
825 save_CFLAGS="$CFLAGS"
826 CFLAGS=`echo "-shared $CFLAGS" | sed -e 's/ -g//'`
827 AC_MSG_CHECKING([for shared libkpathsea])
828 AC_TRY_LINK([#include <kpathsea/kpathsea.h>],
829 [kpse_var_expand ("\$TEXMF");],
830 [have_libkpathsea_so=maybe;
831 shared_size=`wc -c conftest$ac_exeext`;
832 shared_size=`echo $shared_size | sed -e 's/ .*//g'`],
833 [have_libkpathsea_so=no])
835 if test "$have_libkpathsea_so" = "maybe"; then
836 if test "$shared_size" -lt 40000 ; then
837 have_libkpathsea_so=yes
839 have_libkpathsea_so=no
843 AC_MSG_RESULT($have_libkpathsea_so)
844 if test "$have_libkpathsea_so" = "yes"; then
845 AC_DEFINE(HAVE_LIBKPATHSEA_SO)
847 CFLAGS="$save_CFLAGS"
849 KPATHSEA_LIBS="$LIBS"
851 AC_MSG_CHECKING(whether to use kpathsea)
852 if test "$kpathsea_b" != no; then
861 AC_SUBST(KPATHSEA_LIBS)
862 AC_SUBST(HAVE_LIBKPATHSEA_SO, $have_libkpathsea_so)
863 AC_DEFINE_UNQUOTED(KPATHSEA, $KPATHSEA)
867 AC_DEFUN(STEPMAKE_LIB, [
868 STEPMAKE_PROGS(AR, ar, $1)
870 STEPMAKE_OPTIONAL_REQUIRED(RANLIB, ranlib, $1)
874 AC_DEFUN(STEPMAKE_LIBTOOL, [
876 # **Never** try to set library version numbers so that they correspond
877 # to the release number of your package. This is an abuse that only
878 # fosters misunderstanding of the purpose of library versions.
880 REVISION=$PATCH_LEVEL
881 # CURRENT=$MINOR_VERSION
882 CURRENT=`expr $MINOR_VERSION + 1`
883 # AGE=`expr $MAJOR_VERSION + 1`
891 AC_DEFUN(STEPMAKE_LOCALE, [
896 AC_ARG_WITH(localedir,
897 [ --with-localedir=DIR location of locales. Default: PREFIX/share/locale ],
898 localedir=$with_localedir,
899 localedir='${prefix}/share/locale')
902 [ --with-lang=LANG use LANG as language to emit messages],
906 AC_MSG_CHECKING(language)
908 En* | en* | Am* | am* | US* | us*)
910 NL | nl | Du* | du* | Ned* | ned*)
919 if test "$lang" = "unknown" ; then
920 STEPMAKE_WARN($language not supported; available are: $ALL_LINGUAS)
926 AC_DEFUN(STEPMAKE_MAKEINFO, [
927 STEPMAKE_PROGS(MAKEINFO, makeinfo, $1)
931 AC_DEFUN(STEPMAKE_MAN, [
932 STEPMAKE_PROGS(GROFF, groff ditroff, $1)
934 STEPMAKE_PROGS(TROFF, troff, $1)
936 STEPMAKE_PROGS(TBL, tbl, $1)
941 AC_DEFUN(STEPMAKE_MSGFMT, [
942 STEPMAKE_PROGS(MSGFMT, msgfmt, $1)
946 # Check for program ($2), set full path result to ($1).
947 # If missing, add entry to missing-list ($3, one of 'OPTIONAL', 'REQUIRED')
948 AC_DEFUN(STEPMAKE_PATH_PROG, [
949 AC_CHECK_PROGS($1, $2, no)
950 STEPMAKE_OPTIONAL_REQUIRED($1, $2, $3)
951 if test $? -eq 0; then
953 if test -n "$4"; then
954 STEPMAKE_CHECK_VERSION($1, $3, $4)
960 # Check for program in set of names ($2), set result to ($1) .
961 # If missing, add entry to missing-list ($3, one of 'OPTIONAL', 'REQUIRED')
962 # If exists, and a minimal version ($4) is required
963 AC_DEFUN(STEPMAKE_PROGS, [
964 AC_CHECK_PROGS($1, $2, no)
965 STEPMAKE_OPTIONAL_REQUIRED($1, $2, $3)
966 if test $? -eq 0 -a -n "$4"; then
967 STEPMAKE_CHECK_VERSION($1, $3, $4)
972 AC_DEFUN(STEPMAKE_PERL, [
973 STEPMAKE_PATH_PROG(PERL, perl, $1)
977 AC_DEFUN(STEPMAKE_PYTHON, [
979 AC_MSG_CHECKING([for python])
980 for python in $PYTHON python python2 python2.4 python2.3 python2.2 python2.1 python2.0; do
981 AC_MSG_RESULT([$python])
982 if ! $python -V > /dev/null 2>&1 ; then
983 #AC_MSG_WARN([cannot execute $python])
984 PYTHON='echo no python'
987 STEPMAKE_CHECK_VERSION(python, pv, $2)
988 if test -z "$pv"; then
994 if test -n "$pv"; then
995 STEPMAKE_ADD_ENTRY($1, $pv)
997 # clear cached value since arg 2 might point us to a new binary
998 unset ac_cv_path_PYTHON
1000 AC_PATH_PROG(PYTHON, $PYTHON)
1004 AC_DEFUN(STEPMAKE_PYTHON_DEVEL, [
1005 AC_ARG_WITH(python-include,
1006 [ --with-python-include=DIR
1007 location of the python include dir],[
1008 if test "$withval" = "yes" -o "$withval" = "no"; then
1009 AC_MSG_WARN(Usage: --with-python-include=includedir)
1011 PYTHON_CFLAGS="-I${withval}"
1015 AC_ARG_WITH(python-lib,
1016 [ --with-python-lib=NAME name of the python lib],[
1017 if test "$withval" = "yes" -o "$withval" = "no"; then
1018 AC_MSG_WARN(Usage: --with-python-lib=name)
1020 LDFLAGS="$LDFLAGS -l${withval}"
1024 if test "$cross_compiling" = "no" -a -z "$PYTHON_CFLAGS"; then
1025 changequote(<<, >>)#dnl
1026 # alternatively, for python >= 2.0
1027 # 'import sys, distutils.sysconfig; sys.stdout.write (distutils.sysconfig.get_python_inc ())'
1028 PYTHON_INCLUDE=`$PYTHON -c 'import sys; sys.stdout.write ("%s/include/python%s" % (sys.prefix, sys.version[:3]))'`
1029 PYTHON_CFLAGS="-I$PYTHON_INCLUDE"
1030 changequote([, ])#dnl
1033 if test "$cross_compiling" = "yes" -a -z "$PYTHON_CFLAGS"; then
1034 PYTHON_CFLAGS=`python-config --cflags`
1035 PYTHON_LDFLAGS=`python-config --ldflags`
1038 if test -z "$PYTHON_HEADER"; then
1039 CPPFLAGS="$PYTHON_CFLAGS $CPPFLAGS"
1040 AC_CHECK_HEADERS([Python.h],[PYTHON_HEADER=yes])
1043 if test -z "$PYTHON_HEADER"; then
1044 warn="Python.h (python-devel, python-dev or libpython-dev package)"
1045 STEPMAKE_ADD_ENTRY($1, $warn)
1051 AC_DEFUN(STEPMAKE_STL_DATA_METHOD, [
1053 AC_CACHE_CHECK([for stl.data () method],
1054 [stepmake_stl_data_method],
1055 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1057 using namespace std;
1059 void *p = v.data ();
1061 [stepmake_stl_data_method=yes],
1062 [stepmake_stl_data_method=no]))
1063 if test $stepmake_stl_data_method = yes; then
1064 AC_DEFINE(HAVE_STL_DATA_METHOD, 1, [define if stl classes have data () method])
1070 AC_DEFUN(STEPMAKE_TEXMF_DIRS, [
1072 STEPMAKE_PROGS(KPSEWHICH, kpsewhich, OPTIONAL)
1075 AC_DEFUN(STEPMAKE_TEXMF, [
1076 STEPMAKE_PROGS(METAFONT, mf-nowin mf mfw mfont, $1)
1077 # STEPMAKE_PROGS(INIMETAFONT, inimf inimfont "$METAFONT -ini", $1)
1079 AC_MSG_CHECKING(for working metafont mode)
1080 modelist='ljfour lj4 lj3 lj2 ljet laserjet'
1081 for MFMODE in $modelist; do
1082 $METAFONT -progname=mf "\mode:=$MFMODE; mode_setup; end." > /dev/null 2>&1
1083 if test -f mfput.tfm; then
1087 AC_MSG_RESULT($MFMODE)
1095 AC_DEFUN(STEPMAKE_WARN, [
1101 dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
1102 dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
1103 dnl also defines GSTUFF_PKG_ERRORS on error
1104 AC_DEFUN(PKG_CHECK_MODULES, [
1107 if test -z "$PKG_CONFIG"; then
1108 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
1111 if test "$PKG_CONFIG" = "no" ; then
1112 echo "*** The pkg-config script could not be found. Make sure it is"
1113 echo "*** in your path, or set the PKG_CONFIG environment variable"
1114 echo "*** to the full path to pkg-config."
1115 echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
1117 PKG_CONFIG_MIN_VERSION=0.9.0
1118 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
1119 AC_MSG_CHECKING(for $2)
1121 if $PKG_CONFIG --exists "$2" ; then
1125 AC_MSG_CHECKING($1_CFLAGS)
1126 $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
1127 AC_MSG_RESULT($$1_CFLAGS)
1129 AC_MSG_CHECKING($1_LIBS)
1130 $1_LIBS=`$PKG_CONFIG --libs "$2"`
1131 AC_MSG_RESULT($$1_LIBS)
1135 ## If we have a custom action on failure, don't print errors, but
1136 ## do set a variable so people can do so.
1137 $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
1138 ifelse([$4], ,echo $$1_PKG_ERRORS,)
1146 if test $succeeded = yes; then
1147 ifelse([$3], , :, [$3])
1149 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])
1153 AC_DEFUN(STEPMAKE_FREETYPE2, [
1154 PKG_CHECK_MODULES(FREETYPE2, $1 >= $3, have_freetype2=yes, true)
1155 if test "$have_freetype2" = yes; then
1156 AC_DEFINE(HAVE_FREETYPE2)
1157 save_CPPFLAGS="$CPPFLAGS"
1159 CPPFLAGS="$FREETYPE2_CFLAGS $CPPFLAGS"
1160 LIBS="$FREETYPE2_LIBS $LIBS"
1161 AC_SUBST(FREETYPE2_CFLAGS)
1162 AC_SUBST(FREETYPE2_LIBS)
1163 CPPFLAGS="$save_CPPFLAGS"
1167 #r="lib$1-dev or $1-devel"
1168 r="libfreetype6-dev or freetype?-devel"
1169 ver="`pkg-config --modversion $1`"
1170 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
1174 AC_DEFUN(STEPMAKE_GTK2, [
1175 PKG_CHECK_MODULES(GTK2, $1 >= $3, have_gtk2=yes, true)
1176 if test "$have_gtk2" = yes ; then
1177 AC_DEFINE(HAVE_GTK2)
1178 # Do not pollute user-CPPFLAGS with configure-CPPFLAGS
1179 save_CPPFLAGS="$CPPFLAGS"
1181 CPPFLAGS="$GTK2_CFLAGS $CPPFLAGS"
1182 LIBS="$GTK2_LIBS $LIBS"
1183 AC_SUBST(GTK2_CFLAGS)
1185 CPPFLAGS="$save_CPPFLAGS"
1189 # r="lib$1-dev or $1-devel"
1190 r="libgtk2.0-dev or gtk2-devel"
1191 ver="`pkg-config --modversion $1`"
1192 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
1196 AC_DEFUN(STEPMAKE_PANGO, [
1197 PKG_CHECK_MODULES(PANGO, $1 >= $3, have_pango16=yes, true)
1198 if test "$have_pango16" = yes ; then
1199 AC_DEFINE(HAVE_PANGO16)
1200 # Do not pollute user-CPPFLAGS with configure-CPPFLAGS
1201 save_CPPFLAGS="$CPPFLAGS"
1203 CPPFLAGS="$PANGO_CFLAGS $CPPFLAGS"
1204 LIBS="$PANGO_LIBS $LIBS"
1205 AC_CHECK_HEADERS([pango/pangofc-fontmap.h])
1206 AC_CHECK_FUNCS([pango_fc_font_map_add_decoder_find_func])
1207 AC_SUBST(PANGO_CFLAGS)
1208 AC_SUBST(PANGO_LIBS)
1209 CPPFLAGS="$save_CPPFLAGS"
1213 #r="lib$1-dev or $1-devel"
1214 r="libpango1.0-dev or pango1.0-devel"
1215 ver="`pkg-config --modversion $1`"
1216 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
1220 AC_DEFUN(STEPMAKE_PANGO_FT2, [
1221 PKG_CHECK_MODULES(PANGO_FT2, $1 >= $3, have_pangoft2=yes, true)
1222 if test "$have_pangoft2" = yes ; then
1223 AC_DEFINE(HAVE_PANGO16)
1224 AC_DEFINE(HAVE_PANGO_FT2)
1225 # Do not pollute user-CPPFLAGS with configure-CPPFLAGS
1226 save_CPPFLAGS="$CPPFLAGS"
1228 CPPFLAGS="$CPPFLAGS $PANGO_FT2_CFLAGS"
1229 LIBS="$PANGO_FT2_LIBS $LIBS"
1230 AC_CHECK_HEADERS([pango/pangoft2.h])
1231 AC_CHECK_FUNCS([pango_ft2_font_map_create_context])
1232 AC_SUBST(PANGO_FT2_CFLAGS)
1233 AC_SUBST(PANGO_FT2_LIBS)
1234 CPPFLAGS="$save_CPPFLAGS"
1238 #r="lib$1-dev or $1-devel"e
1239 r="libpango1.0-dev or pango?-devel"
1240 ver="`pkg-config --modversion $1`"
1241 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
1245 AC_DEFUN(STEPMAKE_FONTCONFIG, [
1246 PKG_CHECK_MODULES(FONTCONFIG, $1 >= $3, have_fontconfig=yes, true)
1247 if test "$have_fontconfig" = yes ; then
1248 AC_DEFINE(HAVE_FONTCONFIG)
1249 # Do not pollute user-CPPFLAGS with configure-CPPFLAGS
1250 save_CPPFLAGS="$CPPFLAGS"
1252 CPPFLAGS="$FONTCONFIG_CFLAGS $CPPFLAGS"
1253 LIBS="$FONTCONFIG_LIBS $LIBS"
1254 AC_SUBST(FONTCONFIG_CFLAGS)
1255 AC_SUBST(FONTCONFIG_LIBS)
1256 CPPFLAGS="$save_CPPFLAGS"
1259 r="lib$1-dev or $1-devel"
1260 ver="`pkg-config --modversion $1`"
1261 STEPMAKE_ADD_ENTRY($2, ["$r >= $3 (installed: $ver)"])
1265 AC_DEFUN(STEPMAKE_WINDOWS, [
1269 if test "$CYGWIN" = "yes"; then
1270 LN_S='cp -r' # Cygwin symbolic links do not work for native apps.
1272 INSTALL="\$(SHELL) \$(stepdir)/../bin/install-dot-exe.sh -c"
1273 elif test "$MINGW32" = "yes"; then
1277 INSTALL="\$(SHELL) \$(stepdir)/../bin/install-dot-exe.sh -c"
1283 AC_DEFINE_UNQUOTED(DIRSEP, ['${DIRSEP}'])
1284 AC_DEFINE_UNQUOTED(PATHSEP, ['${PATHSEP}'])
1287 AC_SUBST(program_suffix)
1289 AC_MSG_CHECKING([for some flavor of Windows])
1290 if test "$CYGWIN$MINGW32" = "nono"; then
1293 PLATFORM_WINDOWS=yes
1295 AC_MSG_RESULT([$PLATFORM_WINDOWS])
1296 AC_SUBST(PLATFORM_WINDOWS)
1297 STEPMAKE_PROGS(WINDRES, $target-windres windres, x)