diff options
Diffstat (limited to 'src/libopts/m4/libopts.m4')
| -rw-r--r-- | src/libopts/m4/libopts.m4 | 586 |
1 files changed, 0 insertions, 586 deletions
diff --git a/src/libopts/m4/libopts.m4 b/src/libopts/m4/libopts.m4 deleted file mode 100644 index 23738cab47..0000000000 --- a/src/libopts/m4/libopts.m4 +++ /dev/null @@ -1,586 +0,0 @@ - -dnl do always before generated macros: -dnl -AC_DEFUN([INVOKE_LIBOPTS_MACROS_FIRST],[ - AC_REQUIRE([AC_HEADER_STDC]) - AC_HEADER_DIRENT - - # ================= - # AC_CHECK_HEADERS - # ================= - AC_CHECK_HEADERS([ \ - sys/mman.h sys/param.h sys/poll.h sys/procset.h \ - sys/select.h sys/socket.h sys/stropts.h sys/time.h \ - sys/un.h sys/wait.h dlfcn.h errno.h \ - fcntl.h libgen.h libintl.h memory.h \ - netinet/in.h setjmp.h stdbool.h sysexits.h \ - unistd.h utime.h]) - - AC_CHECK_HEADERS([stdarg.h varargs.h], - [lo_have_arg_hdr=true;break], - [lo_have_arg_hdr=false]) - - AC_CHECK_HEADERS([string.h strings.h], - [lo_have_str_hdr=true;break], - [lo_have_str_hdr=false]) - - AC_CHECK_HEADERS([limits.h sys/limits.h values.h], - [lo_have_lim_hdr=true;break], - [lo_have_lim_hdr=false]) - - AC_CHECK_HEADERS([inttypes.h stdint.h], - [lo_have_typ_hdr=true;break], - [lo_have_typ_hdr=false]) - gl_STDNORETURN_H - - # ---------------------------------------------------------------------- - # check for various programs used during the build. - # On OS/X, "wchar.h" needs "runetype.h" to work properly. - # ---------------------------------------------------------------------- - AC_CHECK_HEADERS([runetype.h wchar.h], [], [],[ - AC_INCLUDES_DEFAULT - #if HAVE_RUNETYPE_H - # include <runetype.h> - #endif - ]) - - AC_ARG_ENABLE([nls], - AS_HELP_STRING([--disable-nls],[disable nls support in libopts])) - AS_IF([test "x$enable_nls" != "xno" && \ - test "X${ac_cv_header_libintl_h}" = Xyes], [ - AC_DEFINE([ENABLE_NLS],[1],[nls support in libopts])]) - - # -------------------------------------------- - # Verify certain entries from AC_CHECK_HEADERS - # -------------------------------------------- - [${lo_have_arg_hdr} || \ - ]AC_MSG_ERROR([you must have stdarg.h or varargs.h on your system])[ - - ${lo_have_str_hdr} || \ - ]AC_MSG_ERROR([you must have string.h or strings.h on your system])[ - - ${lo_have_lim_hdr} || \ - ]AC_MSG_ERROR( - [you must have one of limits.h, sys/limits.h or values.h])[ - - ${lo_have_typ_hdr} || \ - ]AC_MSG_ERROR([you must have inttypes.h or stdint.h on your system])[ - - for f in sys_types sys_param sys_stat string errno stdlib memory setjmp - do eval as_ac_var=\${ac_cv_header_${f}_h} - test "X${as_ac_var}" = Xyes || { - ]AC_MSG_ERROR([you must have ${f}.h on your system])[ - } - done - test "X${ac_cv_header_inttypes_h-no}" = Xyes || \ - echo '#include <stdint.h>' > inttypes.h] - - # ---------------------------------------------------------------------- - # Checks for typedefs - # ---------------------------------------------------------------------- - AC_CHECK_TYPES(wchar_t) - AC_CHECK_TYPES(wint_t, [], [], [ - AC_INCLUDES_DEFAULT - #if HAVE_RUNETYPE_H - # include <runetype.h> - #endif - #if HAVE_WCHAR_H - # include <wchar.h> - #endif - ]) - AC_CHECK_TYPES([int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, - intptr_t, uintptr_t, uint_t, pid_t, size_t, ptrdiff_t]) - AC_CHECK_SIZEOF(char *, 8) - AC_CHECK_SIZEOF(int, 4) - AC_CHECK_SIZEOF(long, 8) - AC_CHECK_SIZEOF(short, 2) - - # ------------ - # AC_CHECK_LIB - # ------------ - AC_CHECK_LIB(gen, pathfind) - AC_CHECK_LIB(intl,gettext) - AC_FUNC_VPRINTF - AC_FUNC_FORK - AC_CHECK_FUNCS([mmap canonicalize_file_name snprintf strdup strchr \ - strrchr strsignal fchmod fstat chmod]) - AC_PROG_SED - [while : - do - test -x "$POSIX_SHELL" && break - POSIX_SHELL=`which bash` - test -x "$POSIX_SHELL" && break - POSIX_SHELL=`which dash` - test -x "$POSIX_SHELL" && break - POSIX_SHELL=/usr/xpg4/bin/sh - test -x "$POSIX_SHELL" && break - POSIX_SHELL=`/bin/sh -c ' - exec 2>/dev/null - if ! true ; then exit 1 ; fi - echo /bin/sh'` - test -x "$POSIX_SHELL" && break - ]AC_MSG_ERROR([cannot locate a working POSIX shell])[ - done] - AC_DEFINE_UNQUOTED([POSIX_SHELL], ["${POSIX_SHELL}"], - [define to a working POSIX compliant shell]) - AC_SUBST([POSIX_SHELL]) -]) - -dnl -dnl @synopsis INVOKE_LIBOPTS_MACROS -dnl -dnl This macro will invoke the AutoConf macros specified in libopts.def -dnl that have not been disabled with "omit-invocation". -dnl -AC_DEFUN([LIBOPTS_WITH_REGEX_HEADER],[ - AC_ARG_WITH([regex-header], - AS_HELP_STRING([--with-regex-header], [a reg expr header is specified]), - [libopts_cv_with_regex_header=${with_regex_header}], - AC_CACHE_CHECK([whether a reg expr header is specified], libopts_cv_with_regex_header, - libopts_cv_with_regex_header=no) - ) # end of AC_ARG_WITH - if test "X${libopts_cv_with_regex_header}" != Xno - then - AC_DEFINE_UNQUOTED([REGEX_HEADER],[<${libopts_cv_with_regex_header}>]) - else - AC_DEFINE([REGEX_HEADER],[<regex.h>],[name of regex header file]) - fi - -]) # end of AC_DEFUN of LIBOPTS_WITH_REGEX_HEADER - - -AC_DEFUN([LIBOPTS_WITHLIB_REGEX],[ - AC_ARG_WITH([libregex], - AS_HELP_STRING([--with-libregex], [libregex installation prefix]), - [libopts_cv_with_libregex_root=${with_libregex}], - AC_CACHE_CHECK([whether with-libregex was specified], libopts_cv_with_libregex_root, - libopts_cv_with_libregex_root=no) - ) # end of AC_ARG_WITH libregex - - if test "${with_libregex+set}" = set && \ - test "X${withval}" = Xno - then ## disabled by request - libopts_cv_with_libregex_root=no - libopts_cv_with_libregex_cflags=no - libopts_cv_with_libregex_libs=no - else - - AC_ARG_WITH([libregex-cflags], - AS_HELP_STRING([--with-libregex-cflags], [libregex compile flags]), - [libopts_cv_with_libregex_cflags=${with_libregex_cflags}], - AC_CACHE_CHECK([whether with-libregex-cflags was specified], libopts_cv_with_libregex_cflags, - libopts_cv_with_libregex_cflags=no) - ) # end of AC_ARG_WITH libregex-cflags - - AC_ARG_WITH([libregex-libs], - AS_HELP_STRING([--with-libregex-libs], [libregex link command arguments]), - [libopts_cv_with_libregex_libs=${with_libregex_libs}], - AC_CACHE_CHECK([whether with-libregex-libs was specified], libopts_cv_with_libregex_libs, - libopts_cv_with_libregex_libs=no) - ) # end of AC_ARG_WITH libregex-libs - - case "X${libopts_cv_with_libregex_cflags}" in - Xyes|Xno|X ) - case "X${libopts_cv_with_libregex_root}" in - Xyes|Xno|X ) libopts_cv_with_libregex_cflags=no ;; - * ) libopts_cv_with_libregex_cflags=-I${libopts_cv_with_libregex_root}/include ;; - esac - esac - case "X${libopts_cv_with_libregex_libs}" in - Xyes|Xno|X ) - case "X${libopts_cv_with_libregex_root}" in - Xyes|Xno|X ) libopts_cv_with_libregex_libs=no ;; - * ) libopts_cv_with_libregex_libs="-L${libopts_cv_with_libregex_root}/lib -lregex" ;; - esac - esac - libopts_save_CPPFLAGS="${CPPFLAGS}" - libopts_save_LIBS="${LIBS}" - case "X${libopts_cv_with_libregex_cflags}" in - Xyes|Xno|X ) - libopts_cv_with_libregex_cflags="" ;; - * ) CPPFLAGS="${CPPFLAGS} ${libopts_cv_with_libregex_cflags}" ;; - esac - case "X${libopts_cv_with_libregex_libs}" in - Xyes|Xno|X ) - libopts_cv_with_libregex_libs="" ;; - * ) - LIBS="${LIBS} ${libopts_cv_with_libregex_libs}" ;; - esac - LIBREGEX_CFLAGS="" - LIBREGEX_LIBS="" - AC_MSG_CHECKING([whether libregex functions properly]) - AC_CACHE_VAL([libopts_cv_with_libregex],[ - AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <stdio.h> -@%:@include <stdlib.h> -@%:@include <sys/types.h> -@%:@include REGEX_HEADER -static regex_t re; -void comp_re(char const * pzPat) { - int res = regcomp( &re, pzPat, REG_EXTENDED|REG_ICASE|REG_NEWLINE ); - if (res == 0) return; - exit( res ); } -int main() { - regmatch_t m@<:@2@:>@; - comp_re( "^.*\@S|@" ); - comp_re( "()|no.*" ); - comp_re( "." ); - if (regexec( &re, "X", 2, m, 0 ) != 0) return 1; - if ((m@<:@0@:>@.rm_so != 0) || (m@<:@0@:>@.rm_eo != 1)) { - fputs( "error: regex -->.<-- did not match\n", stderr ); - return 1; - } - return 0; }] )], - [libopts_cv_with_libregex=yes], [libopts_cv_with_libregex=no], - [libopts_cv_with_libregex=no]) # end of AC_RUN_IFELSE - ]) # end of AC_CACHE_VAL for libopts_cv_with_libregex - fi ## disabled by request - AC_MSG_RESULT([${libopts_cv_with_libregex}]) - if test "X${libopts_cv_with_libregex}" != Xno - then - AC_DEFINE([WITH_LIBREGEX],[1], - [Define this if a working libregex can be found]) - else - CPPFLAGS="${libopts_save_CPPFLAGS}" - LIBS="${libopts_save_LIBS}" - libopts_cv_with_libregex_root=no -libopts_cv_with_libregex_cflags=no -libopts_cv_with_libregex_libs=no -libopts_cv_with_libregex=no - fi - -]) # end of AC_DEFUN of LIBOPTS_WITHLIB_REGEX - - -AC_DEFUN([LIBOPTS_RUN_PATHFIND],[ - AC_MSG_CHECKING([whether pathfind(3) works]) - AC_CACHE_VAL([libopts_cv_run_pathfind],[ - AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <string.h> -@%:@include <stdlib.h> -int main (int argc, char ** argv) { - char * pz = pathfind( getenv( "PATH" ), "sh", "x" ); - return (pz == 0) ? 1 : 0; -}] )], - [libopts_cv_run_pathfind=yes],[libopts_cv_run_pathfind=no],[libopts_cv_run_pathfind=no] - ) # end of RUN_IFELSE - ]) # end of AC_CACHE_VAL for libopts_cv_run_pathfind - AC_MSG_RESULT([${libopts_cv_run_pathfind}]) - if test "X${libopts_cv_run_pathfind}" != Xno - then - AC_DEFINE([HAVE_PATHFIND],[1], - [Define this if pathfind(3) works]) - fi - -]) # end of AC_DEFUN of LIBOPTS_RUN_PATHFIND - - -AC_DEFUN([LIBOPTS_TEST_DEV_ZERO],[ - AC_MSG_CHECKING([whether /dev/zero is readable device]) - AC_CACHE_VAL([libopts_cv_test_dev_zero],[ - libopts_cv_test_dev_zero=`exec 2> /dev/null -dzero=\`ls -lL /dev/zero | egrep ^c......r\` -test -z "${dzero}" && exit 1 -echo ${dzero}` - if test $? -ne 0 || test -z "$libopts_cv_test_dev_zero" - then libopts_cv_test_dev_zero=no - fi - ]) # end of CACHE_VAL of libopts_cv_test_dev_zero - AC_MSG_RESULT([${libopts_cv_test_dev_zero}]) - if test "X${libopts_cv_test_dev_zero}" != Xno - then - AC_DEFINE([HAVE_DEV_ZERO],[1], - [Define this if /dev/zero is readable device]) - fi - -]) # end of AC_DEFUN of LIBOPTS_TEST_DEV_ZERO - - -AC_DEFUN([LIBOPTS_RUN_REALPATH],[ - AC_MSG_CHECKING([whether we have a functional realpath(3C)]) - AC_CACHE_VAL([libopts_cv_run_realpath],[ - AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <limits.h> -@%:@include <stdlib.h> -int main (int argc, char ** argv) { -@%:@ifndef PATH_MAX -choke me!! -@%:@else - char zPath@<:@PATH_MAX+1@:>@; -@%:@endif - char *pz = realpath(argv@<:@0@:>@, zPath); - return (pz == zPath) ? 0 : 1; -}] )], - [libopts_cv_run_realpath=yes],[libopts_cv_run_realpath=no],[libopts_cv_run_realpath=no] - ) # end of RUN_IFELSE - ]) # end of AC_CACHE_VAL for libopts_cv_run_realpath - AC_MSG_RESULT([${libopts_cv_run_realpath}]) - if test "X${libopts_cv_run_realpath}" != Xno - then - AC_DEFINE([HAVE_REALPATH],[1], - [Define this if we have a functional realpath(3C)]) - fi - -]) # end of AC_DEFUN of LIBOPTS_RUN_REALPATH - - -AC_DEFUN([LIBOPTS_RUN_STRFTIME],[ - AC_MSG_CHECKING([whether strftime() works]) - AC_CACHE_VAL([libopts_cv_run_strftime],[ - AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <time.h> -@%:@include <string.h> -char t_buf@<:@ 64 @:>@; -int main() { - static char const z@<:@@:>@ = "Thursday Aug 28 240"; - struct tm tm; - tm.tm_sec = 36; /* seconds after the minute @<:@0, 61@:>@ */ - tm.tm_min = 44; /* minutes after the hour @<:@0, 59@:>@ */ - tm.tm_hour = 12; /* hour since midnight @<:@0, 23@:>@ */ - tm.tm_mday = 28; /* day of the month @<:@1, 31@:>@ */ - tm.tm_mon = 7; /* months since January @<:@0, 11@:>@ */ - tm.tm_year = 86; /* years since 1900 */ - tm.tm_wday = 4; /* days since Sunday @<:@0, 6@:>@ */ - tm.tm_yday = 239; /* days since January 1 @<:@0, 365@:>@ */ - tm.tm_isdst = 1; /* flag for daylight savings time */ - strftime( t_buf, sizeof( t_buf ), "%A %b %d %j", &tm ); - return (strcmp( t_buf, z ) != 0); }] )], - [libopts_cv_run_strftime=yes],[libopts_cv_run_strftime=no],[libopts_cv_run_strftime=no] - ) # end of RUN_IFELSE - ]) # end of AC_CACHE_VAL for libopts_cv_run_strftime - AC_MSG_RESULT([${libopts_cv_run_strftime}]) - if test "X${libopts_cv_run_strftime}" != Xno - then - AC_DEFINE([HAVE_STRFTIME],[1], - [Define this if strftime() works]) - fi - -]) # end of AC_DEFUN of LIBOPTS_RUN_STRFTIME - - -AC_DEFUN([LIBOPTS_RUN_FOPEN_BINARY],[ - AC_MSG_CHECKING([whether fopen accepts "b" mode]) - AC_CACHE_VAL([libopts_cv_run_fopen_binary],[ - AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <stdio.h> -int main (int argc, char ** argv) { -FILE * fp = fopen("conftest.@S|@ac_ext", "rb"); -return (fp == NULL) ? 1 : fclose(fp); }] )], - [libopts_cv_run_fopen_binary=yes],[libopts_cv_run_fopen_binary=no],[libopts_cv_run_fopen_binary=no] - ) # end of RUN_IFELSE - ]) # end of AC_CACHE_VAL for libopts_cv_run_fopen_binary - AC_MSG_RESULT([${libopts_cv_run_fopen_binary}]) - if test "X${libopts_cv_run_fopen_binary}" != Xno - then - AC_DEFINE([FOPEN_BINARY_FLAG],"b", - [fopen(3) accepts a 'b' in the mode flag]) - else - AC_DEFINE([FOPEN_BINARY_FLAG],"", - [fopen(3) accepts a 'b' in the mode flag]) - fi - -]) # end of AC_DEFUN of LIBOPTS_RUN_FOPEN_BINARY - - -AC_DEFUN([LIBOPTS_RUN_FOPEN_TEXT],[ - AC_MSG_CHECKING([whether fopen accepts "t" mode]) - AC_CACHE_VAL([libopts_cv_run_fopen_text],[ - AC_RUN_IFELSE([AC_LANG_SOURCE([@%:@include <stdio.h> -int main (int argc, char ** argv) { -FILE * fp = fopen("conftest.@S|@ac_ext", "rt"); -return (fp == NULL) ? 1 : fclose(fp); }] )], - [libopts_cv_run_fopen_text=yes],[libopts_cv_run_fopen_text=no],[libopts_cv_run_fopen_text=no] - ) # end of RUN_IFELSE - ]) # end of AC_CACHE_VAL for libopts_cv_run_fopen_text - AC_MSG_RESULT([${libopts_cv_run_fopen_text}]) - if test "X${libopts_cv_run_fopen_text}" != Xno - then - AC_DEFINE([FOPEN_TEXT_FLAG],"t", - [fopen(3) accepts a 't' in the mode flag]) - else - AC_DEFINE([FOPEN_TEXT_FLAG],"", - [fopen(3) accepts a 't' in the mode flag]) - fi - -]) # end of AC_DEFUN of LIBOPTS_RUN_FOPEN_TEXT - - -AC_DEFUN([LIBOPTS_DISABLE_OPTIONAL_ARGS],[ - AC_ARG_ENABLE([optional-args], - AS_HELP_STRING([--disable-optional-args], [not wanting optional option args]), - [libopts_cv_enable_optional_args=${enable_optional_args}], - AC_CACHE_CHECK([whether not wanting optional option args], libopts_cv_enable_optional_args, - libopts_cv_enable_optional_args=yes) - ) # end of AC_ARG_ENABLE - if test "X${libopts_cv_enable_optional_args}" = Xno - then - AC_DEFINE([NO_OPTIONAL_OPT_ARGS], [1], - [Define this if optional arguments are disallowed]) - fi - -]) # end of AC_DEFUN of LIBOPTS_DISABLE_OPTIONAL_ARGS - - -AC_DEFUN([INVOKE_LIBOPTS_MACROS],[ - AC_REQUIRE([INVOKE_LIBOPTS_MACROS_FIRST]) - # Check to see if a reg expr header is specified. - LIBOPTS_WITH_REGEX_HEADER - - # Check to see if a working libregex can be found. - LIBOPTS_WITHLIB_REGEX - - # Check to see if pathfind(3) works. - LIBOPTS_RUN_PATHFIND - - # Check to see if /dev/zero is readable device. - LIBOPTS_TEST_DEV_ZERO - - # Check to see if we have a functional realpath(3C). - LIBOPTS_RUN_REALPATH - - # Check to see if strftime() works. - LIBOPTS_RUN_STRFTIME - - # Check to see if fopen accepts "b" mode. - LIBOPTS_RUN_FOPEN_BINARY - - # Check to see if fopen accepts "t" mode. - LIBOPTS_RUN_FOPEN_TEXT - - # Check to see if not wanting optional option args. - LIBOPTS_DISABLE_OPTIONAL_ARGS - -]) # end AC_DEFUN of INVOKE_LIBOPTS_MACROS - -dnl @synopsis LIBOPTS_CHECK -dnl -dnl If autoopts-config works, add the linking information to LIBS. -dnl Otherwise, add ``libopts-${ao_rev}'' to SUBDIRS and run all -dnl the config tests that the library needs. Invoke the -dnl "INVOKE_LIBOPTS_MACROS" macro iff we are building libopts. -dnl -dnl This file is part of AutoGen. -dnl AutoGen Copyright (C) 1992-2018 by Bruce Korb - all rights reserved -dnl -dnl AutoGen is free software: you can redistribute it and/or modify it -dnl under the terms of the GNU General Public License as published by the -dnl Free Software Foundation, either version 3 of the License, or -dnl (at your option) any later version. -dnl -dnl AutoGen is distributed in the hope that it will be useful, but -dnl WITHOUT ANY WARRANTY; without even the implied warranty of -dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -dnl See the GNU General Public License for more details. -dnl -dnl You should have received a copy of the GNU General Public License along -dnl with this program. If not, see <http://www.gnu.org/licenses/>. -dnl -dnl Default to system libopts -dnl -AC_DEFUN([LIBOPTS_CHECK_COMMON],[ - AC_REQUIRE([INVOKE_LIBOPTS_MACROS_FIRST]) - [NEED_LIBOPTS_DIR=''] - m4_pushdef([AO_Libopts_Dir], - [ifelse($1, , [libopts], [$1])]) - AC_ARG_ENABLE([local-libopts], - AC_HELP_STRING([--enable-local-libopts], - [Use the supplied libopts tearoff code]),[ - if test x$enableval = xyes ; then - AC_MSG_NOTICE([Using supplied libopts tearoff]) - LIBOPTS_CFLAGS='-I$(top_srcdir)/AO_Libopts_Dir' - NEED_LIBOPTS_DIR=true - LIBOPTS_LDADD='$(top_builddir)/AO_Libopts_Dir/libopts.la' - fi]) - - AC_ARG_ENABLE([libopts-install], - AC_HELP_STRING([--enable-libopts-install], - [Install libopts with client installation])) - AM_CONDITIONAL([INSTALL_LIBOPTS],[test "X${enable_libopts_install}" = Xyes]) - - [if test -z "${NEED_LIBOPTS_DIR}" ; then] - AC_MSG_CHECKING([whether autoopts-config can be found]) - AC_ARG_WITH([autoopts-config], - AC_HELP_STRING([--with-autoopts-config], - [specify the config-info script]), - [lo_cv_with_autoopts_config=${with_autoopts_config}], - AC_CACHE_CHECK([whether autoopts-config is specified], - [lo_cv_with_autoopts_config], - [if autoopts-config --help 2>/dev/null 1>&2 - then lo_cv_with_autoopts_config=autoopts-config - elif libopts-config --help 2>/dev/null 1>&2 - then lo_cv_with_autoopts_config=libopts-config - else lo_cv_with_autoopts_config=no ; fi]) - ) # end of AC_ARG_WITH - - AC_CACHE_VAL([lo_cv_test_autoopts],[ - if test -z "${lo_cv_with_autoopts_config}" \ - -o X"${lo_cv_with_autoopts_config}" = Xno - then - if autoopts-config --help 2>/dev/null 1>&2 - then lo_cv_with_autoopts_config=autoopts-config - elif libopts-config --help 2>/dev/null 1>&2 - then lo_cv_with_autoopts_config=libopts-config - else lo_cv_with_autoopts_config=false ; fi - fi - lo_cv_test_autoopts=` - ${lo_cv_with_autoopts_config} --libs` 2> /dev/null - if test $? -ne 0 -o -z "${lo_cv_test_autoopts}" - then lo_cv_test_autoopts=no ; fi - ]) # end of CACHE_VAL - AC_MSG_RESULT([${lo_cv_test_autoopts}]) - - [if test "X${lo_cv_test_autoopts}" != Xno - then - LIBOPTS_LDADD="${lo_cv_test_autoopts}" - LIBOPTS_CFLAGS="`${lo_cv_with_autoopts_config} --cflags`" - else - LIBOPTS_LDADD='$(top_builddir)/]AO_Libopts_Dir[/libopts.la' - LIBOPTS_CFLAGS='-I$(top_srcdir)/]AO_Libopts_Dir[' - NEED_LIBOPTS_DIR=true - fi - fi # end of if test -z "${NEED_LIBOPTS_DIR}" - if test -n "${LIBOPTS_BUILD_BLOCKED}" ; then - NEED_LIBOPTS_DIR='' - fi] - AM_CONDITIONAL([NEED_LIBOPTS], [test -n "${NEED_LIBOPTS_DIR}"]) - AC_SUBST(LIBOPTS_LDADD) - AC_SUBST(LIBOPTS_CFLAGS) - AC_SUBST(LIBOPTS_DIR, AO_Libopts_Dir) - m4_popdef([AO_Libopts_Dir]) -[# end of AC_DEFUN of LIBOPTS_CHECK_COMMON] -]) -dnl -dnl AC_CONFIG_FILES conditionalization requires using AM_COND_IF, however -dnl AM_COND_IF is new to Automake 1.11. To use it on new Automake without -dnl requiring same, a fallback implementation for older Automake is provided. -dnl Note that disabling of AC_CONFIG_FILES requires Automake 1.11, this code -dnl is correct only in terms of m4sh generated script. -dnl -m4_ifndef([AM_COND_IF], - [AC_DEFUN([AM_COND_IF], [ - if test -z "$$1_TRUE"; then : - m4_n([$2])[]dnl - m4_ifval([$3],[ - else - $3 - ])dnl - fi[]dnl - ])dnl -]) -dnl -AC_DEFUN([LIBOPTS_CHECK_NOBUILD], [ - m4_pushdef([AO_Libopts_Dir], - [ifelse($1, , [libopts], [$1])]) - LIBOPTS_BUILD_BLOCKED=true - LIBOPTS_CHECK_COMMON(AO_Libopts_Dir) - m4_popdef([AO_Libopts_Dir])dnl -# end of AC_DEFUN of LIBOPTS_CHECK_NOBUILD -]) -dnl -AC_DEFUN([LIBOPTS_CHECK], [ - m4_pushdef([AO_Libopts_Dir], - [ifelse($1, , [libopts], [$1])]) - LIBOPTS_BUILD_BLOCKED='' - LIBOPTS_CHECK_COMMON(AO_Libopts_Dir) - AM_COND_IF([NEED_LIBOPTS], [ - INVOKE_LIBOPTS_MACROS - ]) - AC_CONFIG_FILES(AO_Libopts_Dir/Makefile) - m4_popdef([AO_Libopts_Dir])dnl -# end of AC_DEFUN of LIBOPTS_CHECK -]) |