dnl aclocal.m4 generated automatically by aclocal 1.4 dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl This program is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A dnl PARTICULAR PURPOSE. # serial 40 AC_PROG_LIBTOOL AC_DEFUN(AC_PROG_LIBTOOL, [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl # Save cache, so that ltconfig can load it AC_CACHE_SAVE # Actually configure libtool. ac_aux_dir is where install-sh is found. 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AC_HEADER_STDC AC_CHECK_HEADERS(string.h) fi AC_SUBST(U)dnl AC_SUBST(ANSI2KNR)dnl ]) # serial 1 # @defmac AC_PROG_CC_STDC # @maindex PROG_CC_STDC # @ovindex CC # If the C compiler in not in ANSI C mode by default, try to add an option # to output variable @code{CC} to make it so. This macro tries various # options that select ANSI C on some system or another. It considers the # compiler to be in ANSI C mode if it handles function prototypes correctly. # # If you use this macro, you should check after calling it whether the C # compiler has been set to accept ANSI C; if not, the shell variable # @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source # code in ANSI C, you can make an un-ANSIfied copy of it by using the # program @code{ansi2knr}, which comes with Ghostscript. # @end defmac AC_DEFUN(AM_PROG_CC_STDC, [AC_REQUIRE([AC_PROG_CC]) AC_BEFORE([$0], [AC_C_INLINE]) AC_BEFORE([$0], [AC_C_CONST]) dnl Force this before AC_PROG_CPP. Some cpp's, eg on HPUX, require dnl a magic option to avoid problems with ANSI preprocessor commands dnl like #elif. dnl FIXME: can't do this because then AC_AIX won't work due to a dnl circular dependency. dnl AC_BEFORE([$0], [AC_PROG_CPP]) AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C) AC_CACHE_VAL(am_cv_prog_cc_stdc, [am_cv_prog_cc_stdc=no ac_save_CC="$CC" # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" AC_TRY_COMPILE( [#include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; ], [ return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ], [am_cv_prog_cc_stdc="$ac_arg"; break]) done CC="$ac_save_CC" ]) if test -z "$am_cv_prog_cc_stdc"; then AC_MSG_RESULT([none needed]) else AC_MSG_RESULT($am_cv_prog_cc_stdc) fi case "x$am_cv_prog_cc_stdc" in x|xno) ;; *) CC="$CC $am_cv_prog_cc_stdc" ;; esac ]) # serial 2 dnl ad_AC_PROG_FLEX dnl Look for flex or missing, then run AC_PROG_LEX and AC_DECL_YYTEXT AC_DEFUN(ad_AC_PROG_FLEX, [AC_CHECK_PROGS(LEX, flex, missing) if test "$LEX" = missing; then LEX="\$(top_srcdir)/$ac_aux_dir/missing flex" LEX_OUTPUT_ROOT=lex.yy AC_SUBST(LEX_OUTPUT_ROOT)dnl else AC_PROG_LEX AC_DECL_YYTEXT fi]) #serial 2 dnl From Jim Meyering dnl Define HAVE_STRUCT_UTIMBUF if `struct utimbuf' is declared -- dnl usually in . dnl Some systems have utime.h but don't declare the struct anywhere. AC_DEFUN(jm_STRUCT_UTIMBUF, [ AC_CHECK_HEADERS(utime.h) AC_REQUIRE([AC_HEADER_TIME]) AC_CACHE_CHECK([for struct utimbuf], fu_cv_sys_struct_utimbuf, [AC_TRY_COMPILE( [ #ifdef TIME_WITH_SYS_TIME # include # include #else # ifdef HAVE_SYS_TIME_H # include # else # include # endif #endif #ifdef HAVE_UTIME_H # include #endif ], [static struct utimbuf x; x.actime = x.modtime;], fu_cv_sys_struct_utimbuf=yes, fu_cv_sys_struct_utimbuf=no) ]) if test $fu_cv_sys_struct_utimbuf = yes; then AC_DEFINE_UNQUOTED(HAVE_STRUCT_UTIMBUF, 1, [Define if struct utimbuf is declared -- usually in . Some systems have utime.h but don't declare the struct anywhere. ]) fi ]) #serial 3 dnl From Jim Meyering. dnl Determine whether malloc accepts 0 as its argument. dnl If it doesn't, arrange to use the replacement function. dnl AC_DEFUN(jm_FUNC_MALLOC, [ dnl xmalloc.c requires that this symbol be defined so it doesn't dnl mistakenly use a broken malloc -- as it might if this test were omitted. AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_MALLOC_CHECK, 1, [Define if the malloc check has been performed. ]) AC_CACHE_CHECK([for working malloc], jm_cv_func_working_malloc, [AC_TRY_RUN([ char *malloc (); int main () { exit (malloc (0) ? 0 : 1); } ], jm_cv_func_working_malloc=yes, jm_cv_func_working_malloc=no, dnl When crosscompiling, assume malloc is broken. jm_cv_func_working_malloc=no) ]) if test $jm_cv_func_working_malloc = no; then AC_SUBST(LIBOBJS) LIBOBJS="$LIBOBJS malloc.$ac_objext" AC_DEFINE_UNQUOTED(malloc, rpl_malloc, [Define to rpl_malloc if the replacement function should be used.]) fi ]) #serial 3 dnl From Jim Meyering. dnl Determine whether realloc works when both arguments are 0. dnl If it doesn't, arrange to use the replacement function. dnl AC_DEFUN(jm_FUNC_REALLOC, [ dnl xmalloc.c requires that this symbol be defined so it doesn't dnl mistakenly use a broken realloc -- as it might if this test were omitted. AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_REALLOC_CHECK, 1, [Define if the realloc check has been performed. ]) AC_CACHE_CHECK([for working realloc], jm_cv_func_working_realloc, [AC_TRY_RUN([ char *realloc (); int main () { exit (realloc (0, 0) ? 0 : 1); } ], jm_cv_func_working_realloc=yes, jm_cv_func_working_realloc=no, dnl When crosscompiling, assume realloc is broken. jm_cv_func_working_realloc=no) ]) if test $jm_cv_func_working_realloc = no; then AC_SUBST(LIBOBJS) LIBOBJS="$LIBOBJS realloc.$ac_objext" AC_DEFINE_UNQUOTED(realloc, rpl_realloc, [Define to rpl_realloc if the replacement function should be used.]) fi ]) #serial 2 dnl From Bruno Haible. AC_DEFUN(jm_LANGINFO_CODESET, [ AC_CHECK_HEADERS(langinfo.h) AC_CHECK_FUNCS(nl_langinfo) AC_CACHE_CHECK([for nl_langinfo and CODESET], jm_cv_langinfo_codeset, [AC_TRY_LINK([#include ], [char* cs = nl_langinfo(CODESET);], jm_cv_langinfo_codeset=yes, jm_cv_langinfo_codeset=no) ]) if test $jm_cv_langinfo_codeset = yes; then AC_DEFINE(HAVE_LANGINFO_CODESET, 1, [Define if you have and nl_langinfo(CODESET).]) fi ]) #serial 2 # Test for the GNU C Library, version 2.1 or newer. # From Bruno Haible. AC_DEFUN(jm_GLIBC21, [ AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer, ac_cv_gnu_library_2_1, [AC_EGREP_CPP([Lucky GNU user], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) Lucky GNU user #endif #endif ], ac_cv_gnu_library_2_1=yes, ac_cv_gnu_library_2_1=no) ] ) AC_SUBST(GLIBC21) GLIBC21="$ac_cv_gnu_library_2_1" ] ) # serial 1 AC_DEFUN(AM_WITH_DMALLOC, [AC_MSG_CHECKING(if malloc debugging is wanted) AC_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc, as in ftp://ftp.letters.com/src/dmalloc/dmalloc.tar.gz], [if test "$withval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(WITH_DMALLOC,1, [Define if using the dmalloc debugging malloc package]) LIBS="$LIBS -ldmalloc" LDFLAGS="$LDFLAGS -g" else AC_MSG_RESULT(no) fi], [AC_MSG_RESULT(no)]) ]) # Select gettext and choose translations to install. -*- shell-script -*- # François Pinard , 1998. # Here is a check list about how one could use this macro. # - In the build directory, execute `make distclean'. # - Rename `po/' to `i18n/'. # - Recursively delete directory `intl/'. # - Add the following files: # . `i18n/Makefile.am' # . `m4/gettext.m4' # . `lib/gettext.c' # . `lib/gettext.h'. # - In top level `configure.in': # . use `fp_WITH_GETTEXT'. # . delete `AM_GNU_GETTEXT' and any `AC_LINK_FILES' for $nls variables. # . add `i18n/Makefile' to `AC_OUTPUT'. # . delete `intl/Makefile' and `po/Makefile.in' from `AC_OUTPUT'. # - In top level `Makefile.am': # . add `i18n' in SUBDIRS, and remove `intl' and `po'. # . define `POTFILES' (peek at previous `i18n/POTFILES.in). # . add `$(srcdir)/stamp-pot' to `all-local'. # . add rule for `$(srcdir)/stamp-pot'. # - In top level `acconfig.h': # . document `HAVE_DCGETTEXT' and `LOCALEDIR'. # . delete documentation for `HAVE_CATGETS'. # - In `lib/Makefile.am': # . add `gettext.c' to `EXTRA_DIST'. # . add `gettext.h' to `noinstl_HEADERS'. # . add definitions for `localdir' and `aliaspath'. # . add special rules for `gettext.o' and `gettext._o'. # - In `m4/Makefile.am': # . add `gettext.m4' to `EXTRA_DIST'. # - In `src/Makefile.am': # . delete `-I/..intl' from `INCLUDES'. # . delete `@INTLLIBS@' from `LDADD'. # . delete `localedir' and its references. # - Clean up directory `i18n/': # . delete `Makefile.in.in' and `POTFILES.in'. # . delete all `*.gmo' files, `cat-id-tbl.c' and `stamp-cat-id'. # - In the top level distribution directory: # . run `aclocal -I m4'. # . run `autoreconf'. # - In the build directory: # . run `$top_srcdir/configure'. # . run `make check'. AC_DEFUN(fp_WITH_GETTEXT, [ AC_MSG_CHECKING(whether NLS is wanted) AC_ARG_ENABLE(nls, [ --disable-nls disallow Native Language Support], enable_nls=$enableval, enable_nls=yes) AC_MSG_RESULT($enable_nls) use_nls=$enable_nls AM_CONDITIONAL(USE_NLS, test $use_nls = yes) if test $enable_nls = yes; then AC_DEFINE(ENABLE_NLS) AC_ARG_WITH(catgets, [ --with-catgets say that catgets is not supported], [AC_MSG_WARN([catgets not supported, --with-catgets ignored])]) AC_CHECK_FUNCS(gettext) AC_CHECK_LIB(intl, gettext, :) if test $ac_cv_lib_intl_gettext$ac_cv_func_gettext != nono; then AC_MSG_CHECKING(whether the included gettext is preferred) AC_ARG_WITH(included-gettext, [ --without-included-gettext avoid our provided version of gettext], with_included_gettext=$withval, with_included_gettext=yes) AC_MSG_RESULT($with_included_gettext) if test $with_included_gettext$ac_cv_func_gettext = nono; then LIBS="$LIBS -lintl" fi else with_included_gettext=yes fi if test $with_included_gettext = yes; then LIBOBJS="$LIBOBJS gettext.o" AC_DEFINE(HAVE_GETTEXT) AC_DEFINE(HAVE_DCGETTEXT) else AC_CHECK_HEADERS(libintl.h) AC_CHECK_FUNCS(dcgettext gettext) fi AC_CHECK_HEADERS(argz.h limits.h locale.h malloc.h string.h unistd.h sys/param.h) AC_FUNC_MMAP AC_CHECK_FUNCS(getcwd mempcpy munmap setlocale stpcpy strcasecmp strchr strdup __argz_count __argz_stringify __argz_next) AM_LC_MESSAGES if test -z "$ALL_LINGUAS"; then AC_MSG_WARN(This package does not install translations yet.) else ac_items="$ALL_LINGUAS" for ac_item in $ac_items; do ALL_POFILES="$ALL_POFILES $ac_item.po" ALL_MOFILES="$ALL_MOFILES $ac_item.mo" done fi AC_SUBST(ALL_LINGUAS) AC_SUBST(ALL_POFILES) AC_SUBST(ALL_MOFILES) AC_MSG_CHECKING(which translations to install) if test -z "$LINGUAS"; then ac_print="$ALL_LINGUAS" MOFILES="$ALL_MOFILES" else ac_items="$LINGUAS" for ac_item in $ac_items; do case "$ALL_LINGUAS" in *$ac_item*) ac_print="$ac_print $ac_item" MOFILES="$MOFILES $ac_item.mo" ;; esac done fi AC_SUBST(MOFILES) if test -z "$ac_print"; then AC_MSG_RESULT(none) else AC_MSG_RESULT($ac_print) fi if test "x$prefix" = xNONE; then AC_DEFINE_UNQUOTED(LOCALEDIR, "$ac_default_prefix/share/locale") else AC_DEFINE_UNQUOTED(LOCALEDIR, "$prefix/share/locale") fi 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]) # Check whether LC_MESSAGES is available in . # Ulrich Drepper , 1995. # # 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. # serial 2 AC_PREREQ(2.13) dnl Minimum Autoconf version required. AC_DEFUN(AM_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 locale.h file contains LC_MESSAGES.]) fi fi])