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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..0f32f1e --- /dev/null +++ b/configure.ac @@ -0,0 +1,255 @@ +dnl -------------------------------------------------------------------- +dnl configure.ac --- GNU autoconf source for toplevel directory. +dnl +dnl Time-stamp: "2012-05-13 13:43:24 bkorb" +dnl Author: Bruce Korb <bkorb@gnu.org> +dnl +dnl This file is part of AutoGen. +dnl AutoGen Copyright (c) 1992-2012 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 +AC_INIT([GNU AutoGen],[5.16.2],[autogen-users@lists.sourceforge.net]) +AC_CONFIG_SRCDIR(agen5/autogen.c) +AC_CONFIG_AUX_DIR(config) +AC_CANONICAL_TARGET +[. $srcdir/VERSION +d=`dirname $0` +ag_top_srcdir=`cd $d && pwd` +ag_top_builddir=`pwd`] +AM_INIT_AUTOMAKE([gnu check-news 1.5 dist-xz]) +AC_USE_SYSTEM_EXTENSIONS +AC_LIBTOOL_WIN32_DLL m4_define(AC_PROVIDE_AC_LIBTOOL_WIN32_DLL) +AC_PROG_LIBTOOL +ifdef([AC_REVISION],AC_REVISION($Revision: 4.34 $),)dnl +[config_start_time=`date +%s 2>/dev/null`] +# ---------------------------------------------------------------------- +# Substitute VERSION vars here, so that they can be used by the Makefile +# ---------------------------------------------------------------------- +AC_SUBST(AG_VERSION) +AC_SUBST(AG_MAJOR_VERSION) +AC_SUBST(AG_MINOR_VERSION) +AC_SUBST(AO_CURRENT) +AC_SUBST(AO_REVISION) +AC_SUBST(AO_AGE) +[AO_TEMPLATE_VERSION=`expr '(' $AO_CURRENT '*' 4096 ')' + $AO_REVISION` +]dnl +AC_SUBST(AO_TEMPLATE_VERSION) +AC_SUBST(GO_CURRENT) +AC_SUBST(GO_REVISION) +AC_SUBST(GO_AGE) +AC_DEFINE_UNQUOTED(AO_CURRENT,$AO_CURRENT, + [Define this to the autoopts current interface number]) +AC_DEFINE_UNQUOTED(AO_REVISION,$AO_REVISION, + [Define this to the autoopts interface revision number]) +AC_DEFINE_UNQUOTED(AO_AGE,$AO_AGE, + [Define this to the autoopts interface age number]) +# ---------------------------------------------------------------------- +# Set up the environment to configure the snprintv subpackage using +# this version of AutoGen (as opposed to any installed version). +# ---------------------------------------------------------------------- +[ag_srcdir=`\cd $srcdir && pwd` +if test x$ag_srcdir != x && test -d $ag_srcdir; then + : +else + ag_srcdir=.. +fi + +# ---------------------------------------------------------------------- +# If `configure' is invoked (in)directly via `make', ensure that it +# encounters no `make' conflicts. Ignore error if shell does not have +# unset, but at least set these to empty values. +# ---------------------------------------------------------------------- +MFLAGS= +MAKEFLAGS= +MAKELEVEL= +unset MFLAGS MAKEFLAGS MAKELEVEL 2>/dev/null] + +AM_WITH_DMALLOC + +# ---------------------------------------------------------------------- +# check for various programs used during the build. +# ---------------------------------------------------------------------- +AM_PROG_CC_C_O +AC_PROG_CC_STDC +gl_FUNC_GLIBC_UNLOCKED_IO +AC_EXEEXT +AC_PROG_INSTALL +AC_PROG_LIBTOOL +AC_CHECK_PROG(TEXI2HTML, texi2html, texi2html, :) +AC_C_CONST +AC_C_INLINE +# ---------------------------------------------------------------------- +AC_CHECK_LIB(dl, dlopen) +# ---------------------------------------------------------------------- +AC_TYPE_MODE_T +AC_TYPE_PID_T +AC_TYPE_SIZE_T +AC_TYPE_UID_T +AC_C_LONG_DOUBLE +[if test x$ac_cv_type_long_double = xno; then + snv_long_double=double +else + snv_long_double='long double' +fi] +AC_DEFINE_UNQUOTED([SNV_LONG_DOUBLE],$snv_long_double, + [Define this to the long+double type]) +AC_CHECK_TYPES([long long, uintmax_t, size_t, wchar_t]) +AC_CHECK_SIZEOF(char*, 4) +AC_CHECK_SIZEOF(int, 4) +AC_CHECK_SIZEOF(long, 4) +AC_CHECK_SIZEOF(short, 2) +# ---------------------------------------------------------------------- +AC_CHECK_FUNCS(strchr strlcpy snprintf dlopen) +AC_SEARCH_LIBS(copysign, [m], + [AC_DEFINE(HAVE_COPYSIGN, 1, + [Define to 1 if you have the `copysign' function.])]) +AC_SEARCH_LIBS(copysignl, [m], + [AC_DEFINE(HAVE_COPYSIGNL, 1, + [Define to 1 if you have the `copysignl' function.])]) +AC_SEARCH_LIBS(modfl, [m], + [AC_DEFINE(HAVE_MODFL, 1, + [Define to 1 if you have the `modfl' function.])]) + +# ---------------------------------------------------------------------- +# Check for the functions needed from libgen and libdl +# ---------------------------------------------------------------------- + +AM_CONDITIONAL([NEED_PATHFIND], [test X$ac_cv_func_pathfind = Xyes]) +[if test X$ac_cv_func_dlopen = Xyes +then DYNAMIC_AG=-export-dynamic +else DYNAMIC_AG="" +fi] +AC_SUBST(DYNAMIC_AG) + +# ---------------------------------------------------------------------- +# Do all our own macros +# ---------------------------------------------------------------------- +INVOKE_AG_MACROS +[ +if ! test x$ag_cv_sys_siglist = xyes +then + if ! test x$ac_cv_func_strsignal = xyes + then + echo "WARNING: strsignal will use POSIX names and Linux signal numbers" + fi +fi >&2 +if test "X${ag_cv_link_sigsetjmp}" = Xno +then] + AC_MSG_ERROR([AutoGen requires sigsetjmp(3)])[ +fi +] +# ---------------------------------------------------------------------- +# Do SNPRINTFV macros +# ---------------------------------------------------------------------- +INVOKE_SNPRINTFV_MACROS +# ---------------------------------------------------------------------- +# Generate the make files. +# ---------------------------------------------------------------------- +AC_PROG_LN_S +[ +test -f ./snprintfv/snprintfv/snprintfv.h \ + && rm -f ./snprintfv/snprintfv.h \ + && ${LN_S} `pwd`/snprintfv/snprintfv/snprintfv.h ./snprintfv/ + +AGnam=autogen${ac_exeext} +GDnam=getdefs${ac_exeext} +CLnam=columns${ac_exeext} +AGexe=${ag_top_builddir}/agen5/${AGnam} +GDexe=${ag_top_builddir}/getdefs/${GDnam} +CLexe=${ag_top_builddir}/columns/${CLnam} +M4_SRC=`cd $srcdir/config ; echo [a-z]*.m4` +ENABLE_STATIC=${enable_static} +config_end_time=`date +%s 2>/dev/null` +time_delta=`expr ${config_end_time} - ${config_start_time} 2>/dev/null` + +if test -z "${time_delta}" +then time_delta=10 +elif test ${time_delta} -lt 5 +then time_delta=5 ; fi + +AG_TIMEOUT=${time_delta} +] +AC_DEFINE_UNQUOTED(AG_DEFAULT_TIMEOUT, ${time_delta}, + [define to suitable timeout limit for shell command]) +AC_SUBST(M4_SRC) +AC_SUBST(AGnam) +AC_SUBST(GDnam) +AC_SUBST(CLnam) +AC_SUBST(AGexe) +AC_SUBST(GDexe) +AC_SUBST(CLexe) +AC_SUBST(AG_TIMEOUT) +AC_SUBST(ac_aux_dir) +AC_SUBST(LIBS) +AC_SUBST(DEBUG_ENABLED) +AC_SUBST(ENABLE_STATIC) +[ +if test "$ag_top_srcdir" = "$ag_top_builddir" +then + INCLIST='-I${top_builddir} -I${top_srcdir}/autoopts' +else + INCLIST='-I${top_builddir} -I${top_srcdir}' + INCLIST="${INCLIST} -I\${top_builddir}/autoopts -I\${top_srcdir}/autoopts" +fi +] +AC_SUBST(INCLIST) +[ +test ${GUILE_VERSION} -ge 108000 \ + -a "X${WERROR}" = Xyes \ + -a "X${GCC}" = Xyes && \ + CFLAGS=`echo $CFLAGS -Wall -Werror -Wcast-align -Wmissing-prototypes \ + -Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings \ + -Wno-format-contains-nul -fno-strict-aliasing -Wstrict-aliasing=2 ` +] +AM_CONFIG_HEADER(config.h:config-h.in) + +AH_TOP([#ifndef AUTOGEN_CONFIG_H]) +AH_TOP([#define AUTOGEN_CONFIG_H 1]) +AH_BOTTOM([#endif /* AUTOGEN_CONFIG_H */]) +AC_CONFIG_FILES([autoopts/mk-autoopts-pc], + [chmod +x autoopts/mk-autoopts-pc]) +AC_CONFIG_FILES([autoopts/autoopts-config], + [chmod +x autoopts/autoopts-config]) + +AC_CONFIG_FILES([autoopts/tpl/tpl-config.tlib:autoopts/tpl/tpl-config-tlib.in]) +AC_CONFIG_FILES([doc/auto_gen.tpl:doc/auto_gen-tpl.in]) +AC_CONFIG_FILES([ + autoopts/test/defs config/mk-shdefs pkg/pkg-env + Makefile agen5/Makefile agen5/test/Makefile + autoopts/Makefile autoopts/test/Makefile columns/Makefile + compat/Makefile doc/Makefile getdefs/Makefile + getdefs/test/Makefile pkg/Makefile snprintfv/Makefile + xml2ag/Makefile xml2ag/test/Makefile]) + +AC_CONFIG_COMMANDS([stamp-h], +[test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h]) +[CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}] +AC_SUBST(CONFIG_SHELL) +AC_DEFINE_UNQUOTED(CONFIG_SHELL,$CONFIG_SHELL, + [Define this to a working Bourne shell]) +AC_OUTPUT + +echo \ +"------------------------------------------------------------------------ +Configuration: + + Source code location: ${srcdir} + Compiler: ${CC} + Compiler flags: ${CFLAGS} + Host System Type: ${host} + Install path: ${prefix} + + See config.h for further configuration information. +------------------------------------------------------------------------" |