# gnome-common.m4 # dnl GNOME_COMMON_INIT AC_DEFUN([GNOME_COMMON_INIT], [ AC_CACHE_VAL(ac_cv_gnome_aclocal_dir, [ac_cv_gnome_aclocal_dir="$GNOME_COMMON_MACROS_DIR"]) AC_CACHE_VAL(ac_cv_gnome_aclocal_flags, [ac_cv_gnome_aclocal_flags="$ACLOCAL_FLAGS"]) GNOME_ACLOCAL_DIR="$ac_cv_gnome_aclocal_dir" GNOME_ACLOCAL_FLAGS="$ac_cv_gnome_aclocal_flags" AC_SUBST(GNOME_ACLOCAL_DIR) AC_SUBST(GNOME_ACLOCAL_FLAGS) ACLOCAL="$ACLOCAL $GNOME_ACLOCAL_FLAGS" AM_CONDITIONAL(INSIDE_GNOME_DOCU, false) ]) AC_DEFUN([GNOME_GTKDOC_CHECK], [ AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false) AM_CONDITIONAL(HAVE_GTK_DOC, $GTKDOC) AC_SUBST(HAVE_GTK_DOC) dnl Let people disable the gtk-doc stuff. AC_ARG_ENABLE(gtk-doc, [ --enable-gtk-doc Use gtk-doc to build documentation [default=auto]], enable_gtk_doc="$enableval", enable_gtk_doc=auto) if test x$enable_gtk_doc = xauto ; then if test x$GTKDOC = xtrue ; then enable_gtk_doc=yes else enable_gtk_doc=no fi fi dnl NOTE: We need to use a separate automake conditional for this dnl to make this work with the tarballs. AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes) ]) AC_DEFUN([GNOME_DEBUG_CHECK], [ AC_ARG_ENABLE(debug, [ --enable-debug turn on debugging [default=no]], enable_debug="$enableval", enable_debug=no) if test x$enable_debug = xyes ; then AC_DEFINE(GNOME_ENABLE_DEBUG) fi ]) # Define a conditional. AC_DEFUN([AM_CONDITIONAL], [AC_SUBST($1_TRUE) AC_SUBST($1_FALSE) if $2; then $1_TRUE= $1_FALSE='#' else $1_TRUE='#' $1_FALSE= fi]) dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not) dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page dnl also defines GSTUFF_PKG_ERRORS on error AC_DEFUN([PKG_CHECK_MODULES], [ succeeded=no if test -z "$PKG_CONFIG"; then AC_PATH_PROG(PKG_CONFIG, pkg-config, no) 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 AC_MSG_CHECKING(for $2) if $PKG_CONFIG --exists "$2" ; then AC_MSG_RESULT(yes) succeeded=yes AC_MSG_CHECKING($1_CFLAGS) $1_CFLAGS=`$PKG_CONFIG --cflags "$2"` AC_MSG_RESULT($$1_CFLAGS) AC_MSG_CHECKING($1_LIBS) $1_LIBS=`$PKG_CONFIG --libs "$2"` AC_MSG_RESULT($$1_LIBS) else $1_CFLAGS="" $1_LIBS="" ## If we have a custom action on failure, don't print errors, but ## do set a variable so people can do so. $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` ifelse([$4], ,echo $$1_PKG_ERRORS,) fi AC_SUBST($1_CFLAGS) AC_SUBST($1_LIBS) else echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." echo "*** See http://www.freedesktop.org/software/pkgconfig" fi fi if test $succeeded = yes; then ifelse([$3], , :, [$3]) else 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]) fi ]) # Macro to add for using GNU gettext. # Ulrich Drepper , 1995, 1996 # # Modified to never use included libintl. # Owen Taylor , 12/15/1998 # # # This file can be copied and used freely without restrictions. It can # be used in projects which are not available under the GNU Public License # but which still want to provide support for the GNU gettext functionality. # Please note that the actual code is *not* freely available. # # # If you make changes to this file, you MUST update the copy in # acinclude.m4. [ aclocal dies on duplicate macros, so if # we run 'aclocal -I macros/' then we'll run into problems # once we've installed glib-gettext.m4 :-( ] # AC_DEFUN([AM_GLIB_LC_MESSAGES], [if test $ac_cv_header_locale_h = yes; then AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES, [AC_TRY_LINK([#include ], [return LC_MESSAGES], am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)]) if test $am_cv_val_LC_MESSAGES = yes; then AC_DEFINE(HAVE_LC_MESSAGES, 1, [Define if your file defines LC_MESSAGES.]) fi fi]) dnl AM_GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) AC_DEFUN([AM_GLIB_PATH_PROG_WITH_TEST], [# Extract the first word of "$2", so it can be a program name with args. set dummy $2; ac_word=[$]2 AC_MSG_CHECKING([for $ac_word]) AC_CACHE_VAL(ac_cv_path_$1, [case "[$]$1" in /*) ac_cv_path_$1="[$]$1" # Let the user override the test with a path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in ifelse([$5], , $PATH, [$5]); do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then if [$3]; then ac_cv_path_$1="$ac_dir/$ac_word" break fi fi done IFS="$ac_save_ifs" dnl If no 4th arg is given, leave the cache variable unset, dnl so AC_PATH_PROGS will keep looking. ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" ])dnl ;; esac])dnl $1="$ac_cv_path_$1" if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then AC_MSG_RESULT([$]$1) else AC_MSG_RESULT(no) fi AC_SUBST($1)dnl ]) AC_DEFUN([AM_GLIB_WITH_NLS], dnl NLS is obligatory [USE_NLS=yes AC_SUBST(USE_NLS) dnl Figure out what method nls_cv_force_use_gnu_gettext="no" nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" if test "$nls_cv_force_use_gnu_gettext" != "yes"; then dnl User does not insist on using GNU NLS library. Figure out what dnl to use. If gettext or catgets are available (in this order) we dnl use this. Else we have to fall back to GNU NLS library. dnl catgets is only used if permitted by option --with-catgets. nls_cv_header_intl= nls_cv_header_libgt= CATOBJEXT=NONE XGETTEXT=: AC_CHECK_HEADER(libintl.h, [AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc, [AC_TRY_LINK([#include ], [return (int) dgettext ("","")], gt_cv_func_dgettext_libc=yes, gt_cv_func_dgettext_libc=no)]) gt_cv_func_dgettext_libintl="no" libintl_extra_libs="" if test "$gt_cv_func_dgettext_libc" != "yes" ; then AC_CHECK_LIB(intl, bindtextdomain, [AC_CHECK_LIB(intl, dgettext, gt_cv_func_dgettext_libintl=yes)]) if test "$gt_cv_func_dgettext_libc" != "yes" ; then AC_MSG_CHECKING([if -liconv is needed to use gettext]) AC_MSG_RESULT([]) AC_CHECK_LIB(intl, dcgettext, [gt_cv_func_dgettext_libintl=yes libintl_extra_libs=-liconv], :,-liconv) fi fi if test "$gt_cv_func_dgettext_libintl" = "yes"; then LIBS="$LIBS -lintl $libintl_extra_libs"; fi if test "$gt_cv_func_dgettext_libc" = "yes" \ || test "$gt_cv_func_dgettext_libintl" = "yes"; then AC_DEFINE(HAVE_GETTEXT,1, [Define if the GNU gettext() function is already present or preinstalled.]) AM_GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl if test "$MSGFMT" != "no"; then AC_CHECK_FUNCS(dcgettext) AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) AM_GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :) AC_TRY_LINK(, [extern int _nl_msg_cat_cntr; return _nl_msg_cat_cntr], [CATOBJEXT=.gmo DATADIRNAME=share], [CATOBJEXT=.mo DATADIRNAME=lib]) INSTOBJEXT=.mo fi fi # Added by Martin Baulig 12/15/98 for libc5 systems if test "$gt_cv_func_dgettext_libc" != "yes" \ && test "$gt_cv_func_dgettext_libintl" = "yes"; then INTLLIBS="-lintl $libintl_extra_libs" LIBS=`echo $LIBS | sed -e 's/-lintl//'` fi ]) if test "$CATOBJEXT" = "NONE"; then dnl Neither gettext nor catgets in included in the C library. dnl Fall back on GNU gettext library. nls_cv_use_gnu_gettext=yes fi fi if test "$nls_cv_use_gnu_gettext" != "yes"; then AC_DEFINE(ENABLE_NLS, 1, [always defined to indicate that i18n is enabled]) else dnl Unset this variable since we use the non-zero value as a flag. CATOBJEXT= fi dnl Test whether we really found GNU xgettext. if test "$XGETTEXT" != ":"; then dnl If it is no GNU xgettext we define it as : so that the dnl Makefiles still can work. if $XGETTEXT --omit-header /dev/null 2> /dev/null; then : ; else AC_MSG_RESULT( [found xgettext program is not GNU xgettext; ignore it]) XGETTEXT=":" fi fi # We need to process the po/ directory. POSUB=po AC_OUTPUT_COMMANDS( [case "$CONFIG_FILES" in *po/Makefile.in*) sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile esac]) dnl These rules are solely for the distribution goal. While doing this dnl we only have to keep exactly one list of the available catalogs dnl in configure.in. for lang in $ALL_LINGUAS; do GMOFILES="$GMOFILES $lang.gmo" POFILES="$POFILES $lang.po" done dnl Make all variables we use known to autoconf. AC_SUBST(CATALOGS) AC_SUBST(CATOBJEXT) AC_SUBST(DATADIRNAME) AC_SUBST(GMOFILES) AC_SUBST(INSTOBJEXT) AC_SUBST(INTLDEPS) AC_SUBST(INTLLIBS) AC_SUBST(INTLOBJS) AC_SUBST(POFILES) AC_SUBST(POSUB) ]) AC_DEFUN([AM_GLIB_GNU_GETTEXT], [AC_REQUIRE([AC_PROG_MAKE_SET])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_RANLIB])dnl AC_REQUIRE([AC_HEADER_STDC])dnl AC_REQUIRE([AC_C_CONST])dnl AC_REQUIRE([AC_C_INLINE])dnl AC_REQUIRE([AC_TYPE_OFF_T])dnl AC_REQUIRE([AC_TYPE_SIZE_T])dnl AC_REQUIRE([AC_FUNC_ALLOCA])dnl AC_REQUIRE([AC_FUNC_MMAP])dnl AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \ unistd.h sys/param.h]) AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \ strdup __argz_count __argz_stringify __argz_next]) AM_GLIB_LC_MESSAGES AM_GLIB_WITH_NLS if test "x$CATOBJEXT" != "x"; then if test "x$ALL_LINGUAS" = "x"; then LINGUAS= else AC_MSG_CHECKING(for catalogs to be installed) NEW_LINGUAS= for lang in ${LINGUAS=$ALL_LINGUAS}; do case "$ALL_LINGUAS" in *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; esac done LINGUAS=$NEW_LINGUAS AC_MSG_RESULT($LINGUAS) fi dnl Construct list of names of catalog files to be constructed. if test -n "$LINGUAS"; then for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done fi fi dnl Determine which catalog format we have (if any is needed) dnl For now we know about two different formats: dnl Linux libc-5 and the normal X/Open format test -d po || mkdir po if test "$CATOBJEXT" = ".cat"; then AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen) dnl Transform the SED scripts while copying because some dumb SEDs dnl cannot handle comments. sed -e '/^#/d' $srcdir/po/$msgformat-msg.sed > po/po2msg.sed fi dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly dnl find the mkinstalldirs script in another subdir but ($top_srcdir). dnl Try to locate is. MKINSTALLDIRS= if test -n "$ac_aux_dir"; then MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" fi if test -z "$MKINSTALLDIRS"; then MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" fi AC_SUBST(MKINSTALLDIRS) dnl Generate list of files to be processed by xgettext which will dnl be included in po/Makefile. test -d po || mkdir po if test "x$srcdir" != "x."; then if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then posrcprefix="$srcdir/" else posrcprefix="../$srcdir/" fi else posrcprefix="../" fi rm -f po/POTFILES sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ < $srcdir/po/POTFILES.in > po/POTFILES ])