1 dnl aclocal.m4 -*-shell-script-*-
2 dnl StepMake subroutines for configure.in
4 AC_DEFUN(AC_STEPMAKE_COMPILE, [
5 # -O is necessary to get inlining
7 CXXFLAGS=${CXXFLAGS:-""}
13 AC_ARG_ENABLE(checking,
14 [ enable-checking set runtime checks (assert calls). Default: on],
15 [checking_b=$enableval] )
17 # actually, the default is: tja='-O' to get inlining...
20 #actually, that sucks.
21 # tja looks like a typo. Default is optimisation off. --hwn
23 AC_ARG_ENABLE(optimise,
24 [ enable-optimise use maximal speed optimisations. Default: off],
25 [optimise_b=$enableval])
27 AC_ARG_ENABLE(profiling,
28 [ enable-profiling compile with gprof support. Default: off],
29 [profile_b=$enableval])
31 AC_ARG_ENABLE(debugging,
32 [ enable-debugging set debug info. Default: on],
35 AC_ARG_ENABLE(mingw-prefix,
36 [ enable-mingw-prefix=DIR set the mingw32 directory (standalone windows32 exes)],
37 [MINGWPREFIX=$enableval],
40 if test "$printing_b" = no; then
43 DEFINES="$DEFINES -DNPRINT"
46 if test "$checking_b" = no; then
49 DEFINES="$DEFINES -DNDEBUG"
52 if test "$optimise_b" = yes; then
53 OPTIMIZE="-O2 -finline-functions"
56 if test "$optimise_b" = no; then
60 if test $profile_b = yes; then
62 OPTIMIZE="$OPTIMIZE -pg"
65 if test $debug_b = yes; then
66 OPTIMIZE="$OPTIMIZE -g"
69 # however, C++ support in mingw32 v 0.1.4 is still flaky
70 if test x$MINGWPREFIX != xno; then
71 ICFLAGS="-I$MINGWPREFIX/include"
72 ILDFLAGS="-$MINGWPREFIX/lib"
79 CPPFLAGS=${CPPFLAGS:-""}
88 AC_DEFUN(AC_STEPMAKE_CXX, [
92 AC_CHECK_HEADER(FlexLexer.h, true,
93 AC_STEPMAKE_WARN(can"\'"t find flex header. Please install Flex headers correctly))
95 CPPFLAGS="$CPPFLAGS $DEFINES"
96 CXXFLAGS="$CXXFLAGS $OPTIMIZE"
105 AC_DEFUN(AC_STEPMAKE_CXXTEMPLATE, [
106 AC_CACHE_CHECK([whether explicit instantiation is needed],
107 lily_cv_need_explicit_instantiation,
109 template <class T> struct foo { static int baz; };
110 template <class T> int foo<T>::baz = 1;
111 ], [ return foo<int>::baz; ],
112 lily_cv_need_explicit_instantiation=no,
113 lily_cv_need_explicit_instantiation=yes))
114 if test x"$lily_cv_need_explicit_instantiation"x = x"yes"x; then
115 AC_DEFINE(NEED_EXPLICIT_INSTANTIATION)
119 AC_DEFUN(AC_STEPMAKE_DATADIR, [
120 if test "$datadir" = "\${prefix}/share"; then
121 datadir='${prefix}/share/'$package
123 DIR_DATADIR=${datadir}
125 if test "$prefix" = "NONE"; then
126 presome=${ac_default_prefix}
128 DIR_DATADIR=`echo ${DIR_DATADIR} | sed "s!\\\${prefix}!$presome!"`
130 AC_SUBST(DIR_DATADIR)
131 AC_DEFINE_UNQUOTED(DIR_DATADIR, "${DIR_DATADIR}")
134 AC_DEFUN(AC_STEPMAKE_END, [
135 AC_OUTPUT($CONFIGFILE.make:config.make.in)
138 cp make/toplevel.make.in ./GNUmakefile
139 chmod 444 GNUmakefile
142 AC_DEFUN(AC_STEPMAKE_GXX, [
144 changequote(<<, >>)dnl
145 if $CXX --version | grep '2\.[78]' > /dev/null ||
146 $CXX --version | grep 'egcs' > /dev/null
151 AC_STEPMAKE_WARN(can\'t find g++ 2.7, 2.8 or egcs)
155 AC_DEFUN(AC_STEPMAKE_INIT, [
158 FULL_VERSION=$MAJOR_VERSION.$MINOR_VERSION.$PATCH_LEVEL
159 if test x$MY_PATCH_LEVEL != x; then
160 FULL_VERSION=$FULL_VERSION.$MY_PATCH_LEVEL
163 # urg: don't "fix" this: irix doesn't know about [:lower:] and [:upper:]
164 changequote(<<, >>)dnl
165 PACKAGE=`echo $PACKAGE_NAME | tr '[a-z]' '[A-Z]'`
166 package=`echo $PACKAGE_NAME | tr '[A-Z]' '[a-z]'`
169 if test "x$PACKAGE" = "xSTEPMAKE"; then
170 echo Stepmake package!
171 (cd stepmake; rm -f stepmake; ln -s ../stepmake .)
172 (cd stepmake; rm -f bin; ln -s ../bin .)
173 AC_CONFIG_AUX_DIR(bin)
175 echo Package: $PACKAGE
176 AC_CONFIG_AUX_DIR(stepmake/bin)
181 AC_SUBST(PACKAGE_NAME)
182 AC_DEFINE_UNQUOTED(PACKAGE, "${PACKAGE_NAME}")
183 AC_DEFINE_UNQUOTED(TOPLEVEL_VERSION, "${FULL_VERSION}")
185 package_depth=`dirname $cache_file`
186 AC_SUBST(package_depth)
188 AUTOGENERATE="This file was automatically generated by configure"
189 AC_SUBST(AUTOGENERATE)
190 absolute_builddir="`pwd`"
191 AC_SUBST(absolute_builddir)
193 # No versioning on directory names of sub-packages
197 STATE_VECTOR=`ls make/STATE-VECTOR 2>/dev/null`
198 if test "x$STATE_VECTOR" != "x"; then
199 STATE_VECTOR="\$(depth)/$STATE_VECTOR"
201 AC_SUBST(STATE_VECTOR)
204 AC_ARG_ENABLE(config,
205 [ enable-config=FILE put configure settings in config-FILE.make],
206 [CONFIGSUFFIX=$enableval])
208 if test "$CONFIGSUFFIX" != "" ; then
209 CONFIGFILE=config-$CONFIGSUFFIX
213 AC_SUBST(CONFIGSUFFIX)
216 AC_CHECK_PROGS(MAKE, make, error)
217 AC_CHECK_PROGS(FIND, find, error)
220 dnl system supplied INSTALL is unsafe; use our own install.
222 dnl if test "$INSTALL" = "bin/install-sh"; then
223 dnl export INSTALL="\$\(depth\)/bin/install-sh"
226 AC_CHECK_PROGS(TAR, tar, error)
227 AC_CHECK_PROGS(BASH, bash, /bin/sh)
229 AC_PATH_PROG(PYTHON, python, -echo no python)
233 AC_CHECK_SEARCH_RESULT($MAKE, GNU make, You should install GNU make)
234 if test $MAKE != "error" ; then
235 $MAKE -v| grep GNU > /dev/null
238 AC_STEPMAKE_WARN(Please install *GNU* make)
242 AC_CHECK_SEARCH_RESULT($PYTHON, python, You should install Python)
244 if test "x$OSTYPE" = "xcygwin32" || test "x$OSTYPE" = "xWindows_NT"; then
245 LN=cp # hard link does not work under cygnus-nt
246 LN_S=cp # symbolic link does not work for native nt
251 INSTALL="\$(stepdir)/../bin/install-dot-exe.sh -c"
258 INSTALL="\$(stepdir)/../bin/install-sh -c"
265 AC_DEFINE_UNQUOTED(DIRSEP, '${DIRSEP}')
266 AC_DEFINE_UNQUOTED(PATHSEP, '${PATHSEP}')
272 AC_DEFUN(AC_STEPMAKE_LEXYACC, [
273 # ugh, automake: we want (and check for) bison
275 # ugh, automake: we want (and check for) flex
277 # urg: automake 1.3: hope this doesn't break 1.2 ac_cv_pro_lex_root hack...
281 ac_cv_prog_lex_root=lex.yy
283 AC_CHECK_PROGS(BISON, bison, error)
284 AC_CHECK_PROGS(FLEX, flex, error)
285 AC_CHECK_SEARCH_RESULT($BISON, bison, Please install Bison, 1.25 or better)
286 AC_CHECK_SEARCH_RESULT($FLEX, flex, Please install Flex, 2.5 or better)
288 if test $BISON != "error"; then
289 bison_version=`$BISON --version| sed 's/^.*version 1.//g' `
290 if test $bison_version -lt 25; then
291 AC_STEPMAKE_WARN(Your bison is a bit old (1.$bison_version). You might have to install 1.25)
299 AC_DEFUN(AC_STEPMAKE_LIB, [
300 AC_CHECK_PROGS(AR, ar, error)
307 AC_DEFUN(AC_STEPMAKE_LIBTOOL, [
309 # **Never** try to set library version numbers so that they correspond
310 # to the release number of your package. This is an abuse that only
311 # fosters misunderstanding of the purpose of library versions.
313 REVISION=$PATCH_LEVEL
314 # CURRENT=$MINOR_VERSION
315 CURRENT=`expr $MINOR_VERSION + 1`
316 # AGE=$(expr $MAJOR_VERSION + 1)
323 AC_DEFUN(AC_STEPMAKE_LOCALE, [
328 AC_ARG_WITH(localedir,
329 [ with-localedir=LOCALE use LOCALE as locale dir. Default: PREFIX/share/locale ],
330 localedir=$with_localedir,
331 localedir='${prefix}/share/locale')
334 [ with-lang=LANG use LANG as language to emit messages],
338 AC_MSG_CHECKING(language)
340 En* | en* | Am* | am* | US* | us*)
342 NL | nl | Du* | du* | Ned* | ned*)
351 if test "$lang" = "unknown" ; then
352 AC_STEPMAKE_WARN($language not supported; available are: $ALL_LINGUAS)
357 AC_DEFUN(AC_STEPMAKE_GETTEXT, [
358 DIR_LOCALEDIR=${localedir}
360 if test "$prefix" = "NONE"; then
361 presome=${ac_default_prefix}
363 DIR_LOCALEDIR=`echo ${DIR_LOCALEDIR} | sed "s!\\\${prefix}!$presome!"`
365 AC_SUBST(DIR_LOCALEDIR)
366 AC_DEFINE_UNQUOTED(DIR_LOCALEDIR, "${DIR_LOCALEDIR}")
368 AC_CHECK_LIB(intl, gettext)
369 AC_CHECK_FUNCS(gettext)
372 AC_DEFUN(AC_STEPMAKE_MAN, [
373 AC_CHECK_PROGS(TROFF, troff, -echo no troff)
376 AC_DEFUN(AC_STEPMAKE_MSGFMT, [
377 # AC_CHECK_PROGS(MSGFMT, msgfmt, -echo no msgfmt)
378 AC_CHECK_PROGS(MSGFMT, msgfmt, \$(SHELL) \$(step-bindir)/fake-msgfmt.sh )
379 AC_MSG_CHECKING(whether msgfmt accepts -o)
380 msgfmt_output="`msgfmt -o bla 2>&1 | grep usage`"
381 if test "$msgfmt_output" = ""; then
385 MSGFMT="\$(SHELL) \$(step-bindir)/fake-msgfmt.sh"
387 AC_STEPMAKE_WARN(please install msgfmt from GNU gettext)
389 if test ! -n "$MSGFMT"; then
390 AC_STEPMAKE_WARN(please install msgfmt from GNU gettext)
394 AC_DEFUN(AC_STEPMAKE_TEXMF, [
395 AC_ARG_ENABLE(tex-prefix,
396 [ enable-tex-prefix=DIR set the tex-directory to find TeX subdirectories. (default: PREFIX)],
397 [TEXPREFIX=$enableval],
400 AC_ARG_ENABLE(tex-dir,
401 [ enable-tex-dir=DIR set the directory to put $PACKAGE_NAME TeX files in. ],
405 AC_ARG_ENABLE(mf-dir,
406 [ enable-mf-dir=DIR set the directory to put $PACKAGE_NAME MetaFont files in. ],
410 if test "x$TEXPREFIX" = xauto ; then
411 AC_TEX_PREFIX(TEXPREFIX)
413 find_texprefix=$TEXPREFIX
416 if test "x$MFDIR" = xauto; then
420 if test "x$TEXDIR" = xauto ; then
421 AC_TEX_SUBDIR(TEXDIR)
429 AC_DEFUN(AC_STEPMAKE_WARN, [
434 AC_DEFUN(AC_STEPMAKE_YODL, [
435 if test "x$YODL" = "x"; then
436 AC_CHECK_PROGS(YODL, yodl, -echo no yodl)
437 AC_CHECK_PROGS(YODL2HTML, yodl2html, -echo no yodl)
438 AC_CHECK_PROGS(YODL2LATEX, yodl2latex, )
439 AC_CHECK_PROGS(YODL2MAN, yodl2man, -echo no yodl)
440 AC_CHECK_PROGS(YODL2MSLESS, yodl2msless, -echo no yodl)
441 AC_CHECK_PROGS(YODL2TEXINFO, yodl2texinfo, -echo no yodl)
442 AC_CHECK_PROGS(YODL2TXT, yodl2txt, -echo no yodl)
448 AC_SUBST(YODL2MSLESS)
449 AC_SUBST(YODL2TEXINFO)
451 export YODL YODL2HTML YODL2LATEX YODL2MAN YODL2MSLESS YODL2TEXINFO YODL2TXT
453 if test "x$YODL" = "-echo no yodl"; then
454 AC_STEPMAKE_WARN(Did not find YODL (Yodl is Yet Oneother Document Language, see http://www.cs.uu.nl/~hanwen/yodl))
458 dnl should cache result.
459 dnl should look in $prefix first.
460 dnl should probably assume TDS
462 AC_DEFUN(AC_TEX_PREFIX, [
465 AC_MSG_CHECKING(TeX/MF root dir directory)
467 find_root_prefix="$prefix"
470 test "x$find_root_prefix" = xNONE && find_root_prefix="$ac_default_prefix"
472 for postfix in "/lib/tex/" "/lib/texmf" "/lib" "/tex" "/texmf"; do
473 find_texprefix="$find_root_prefix$postfix"
474 if test -d $find_texprefix; then
475 find_texpostfix=$postfix
480 if test "x$find_texpostfix" = x; then
481 find_texpostfix='/lib/texmf/tex'
482 AC_STEPMAKE_WARN(Cannot determine the TeX-directory. Please use --enable-tex-prefix)
485 find_texprefix="$find_root_prefix/$find_texpostfix"
487 # only assign if variablename not empty
488 if test x != "x[$]$1"; then
489 $1='${prefix}'/"$find_texpostfix"
491 AC_MSG_RESULT($find_texprefix)
496 # find a directory inside a prefix,
497 # $1 the prefix (expanded version)
498 # $2 variable to assign
499 # $3 the directory name
501 AC_DEFUN(AC_FIND_DIR_IN_PREFIX, [
503 AC_MSG_CHECKING($4 directory)
505 $FIND ./ -type d -a -name $3 -print |sort|head -1|sed 's#^\./##')`
508 if test "x$find_dirdir" = x; then
510 AC_STEPMAKE_WARN(Cannot determine $4 subdirectory. Please set from command-line)
514 AC_MSG_RESULT($1/$find_dirdir)
517 # ugh. this is hopeless
518 AC_DEFUN(AC_KPSE_TEX_DIR, [
519 kpse_paths=`(kpsepath -n latex tex; kpsepath -n tex tex) | sed 's/:/ /g' | tr ' ' '\012' |sort | uniq -d`
520 kpse_syspaths=`echo $kpse_paths | grep '!'| sed 's/!//g'`
522 if test -w "$kpse_syspaths";
524 dir=`echo $kpse_syspaths | head -1`
526 dir=`echo $kpse_paths | grep -v '!'| head -1`
528 if test "$prefix" = "NONE"; then
529 local_prefix=$ac_default_prefix
530 local_prefix_quote='${prefix}'
534 local_prefix_quote=$prefix
536 echo $local_prefix_quote = $local_prefix
538 echo $dir | sed 's!'$local_prefix'!\$local_prefix_quote!g'
541 AC_DEFUN(AC_TEX_SUBDIR, [
542 dnl AC_REQUIRE([AC_TEX_PREFIX])
543 AC_FIND_DIR_IN_PREFIX($find_texprefix, $1, tex,TeX input)
547 AC_DEFUN(AC_MF_SUBDIR, [
548 dnl AC_REQUIRE([AC_TEX_PREFIX])
549 AC_FIND_DIR_IN_PREFIX($find_texprefix, $1, source, MF input)
553 AC_DEFUN(AC_CHECK_SEARCH_RESULT, [
554 result="`echo \"$1\" | grep echo`"
555 if test "x$1" = "xerror" -o "x$result" != "x"; then
556 AC_STEPMAKE_WARN(can\'t find $2. $3)
560 # Configure paths for GTK+
561 # Owen Taylor 97-11-3
563 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
564 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
566 AC_DEFUN(AM_PATH_GTK,
568 dnl Get the cflags and libraries from the gtk-config script
570 AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
571 min_gtk_version=ifelse([$1], ,0.99.7,$1)
572 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
574 if test "$GTK_CONFIG" != "no" ; then
575 GTK_CFLAGS=`$GTK_CONFIG --cflags`
576 GTK_LIBS=`$GTK_CONFIG --libs`
577 ac_save_CFLAGS="$CFLAGS"
579 ac_save_CXXFLAGS="$CXXFLAGS"
580 CFLAGS="$CFLAGS $GTK_CFLAGS"
581 CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
582 LIBS="$LIBS $GTK_LIBS"
584 dnl Now check if the installed GTK is sufficiently new. (Also sanity
585 dnl checks the results of gtk-config to some extent
594 int major, minor, micro;
596 if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, µ) != 3) {
597 printf("%s, bad version string\n", "$min_gtk_version");
601 return !((gtk_major_version > major) ||
602 ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
603 ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
605 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
606 CFLAGS="$ac_save_CFLAGS"
607 CXXFLAGS="$ac_save_CXXFLAGS"
612 if test "x$no_gtk" = x ; then
614 ifelse([$2], , :, [$2])
619 ifelse([$3], , :, [$3])
621 CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
628 # Configure paths for GTK--
629 # Jan Nieuwenhuizen 98-06-3
631 dnl AM_PATH_GTK__([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
632 dnl Test for GTK--, and define GTK___CFLAGS and GTK___LIBS
634 AC_DEFUN(AM_PATH_GTK__,
636 dnl Get the cflags and libraries from the gtk__-config script
638 min_gtk___version=ifelse([$1], ,0.9.4,$1)
639 AC_MSG_CHECKING(for GTK-- - version >= $min_gtk___version)
641 if test "$GTK_CONFIG" != "no" ; then
642 GTK___CFLAGS=`$GTK_CONFIG --cflags`
643 GTK_LIBS=`$GTK_CONFIG --libs`
644 GTK___LIBS="$GTK_LIBS -lgtkmm"
645 ac_save_CFLAGS="$CFLAGS"
647 ac_save_CXXFLAGS="$CXXFLAGS"
648 CFLAGS="$CFLAGS $GTK___CFLAGS"
649 CXXFLAGS="$CXXFLAGS $GTK___CFLAGS"
650 LIBS="$LIBS $GTK___LIBS"
652 dnl Now check if the installed GTK__ is sufficiently new. (Also sanity
653 dnl checks the results of gtk__-config to some extent
665 ],, no_gtk__=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
666 CFLAGS="$ac_save_CFLAGS"
667 CXXFLAGS="$ac_save_CXXFLAGS"
672 if test "x$no_gtk__" = x ; then
674 ifelse([$2], , :, [$2])
679 ifelse([$3], , :, [$3])
681 CXXFLAGS="$CXXFLAGS $GTK___CFLAGS"
683 AC_SUBST(GTK___CFLAGS)