diff options
author | Paolo Bonzini <bonzini@gnu.org> | 2009-11-20 22:41:40 +0100 |
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committer | Paolo Bonzini <bonzini@gnu.org> | 2009-11-20 22:52:21 +0100 |
commit | bc8fb200daa33bc608782fb47b1855e6ad4cff34 (patch) | |
tree | 8ea49662276dda6232154d62011609585c2fd413 /configure.ac | |
parent | 9ee0c5279fccaf5d5fc7bacdb7ed1b0c750287e8 (diff) | |
download | grep-bc8fb200daa33bc608782fb47b1855e6ad4cff34.tar.gz |
use po/LINGUAS instead of ALL_LINGUAS
* configure.ac.in: Rename...
* configure.ac: ... to this. Remove ALL_LINGUAS definition.
* autogen.sh: Generate po/LINGUAS instead of configure.ac.
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 00000000..3fec2fc1 --- /dev/null +++ b/configure.ac @@ -0,0 +1,163 @@ +dnl +dnl autoconf input file for ``GNU grep'' +dnl +dnl Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +dnl 2005, 2006, 2009 Free Software Foundation, Inc. +dnl +dnl This file is part of GNU grep. +dnl +dnl This program is free software; you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 3, or (at your option) +dnl any later version. +dnl +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with this program. If not, see <http://www.gnu.org/licenses/>. + +AC_INIT(GNU grep, 2.6-cvs, bug-grep@gnu.org, grep) +AC_CONFIG_AUX_DIR(build-aux) +AC_CONFIG_SRCDIR(src/grep.c) +AC_DEFINE(GREP, 1, [We are building grep]) +AC_PREREQ(2.53) + +dnl Automake stuff. +AM_INIT_AUTOMAKE(dist-bzip2) +AM_CONFIG_HEADER(config.h:config.hin) + +dnl Check for arguments +AC_ARG_ENABLE(perl-regexp, + [ --disable-perl-regexp disable perl-regexp], + [case "${enableval}" in + yes) testpcre=yes ;; + no) testpcre=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for --disable-perl-regexp) ;; + esac],[testpcre=yes]) + +dnl Checks for programs. +AC_CANONICAL_HOST +AC_PROG_AWK +AC_PROG_CC +AC_PROG_INSTALL +AC_PROG_RANLIB + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_SYS_LARGEFILE +AM_C_PROTOTYPES +AC_TYPE_SIZE_T +AC_CHECK_TYPE(ssize_t, int) +AC_C_CONST +jm_AC_TYPE_UINTMAX_T + +dnl Checks for header files. +AC_HEADER_STDC +AC_CHECK_HEADERS(stddef.h string.h stdlib.h sys/param.h memory.h unistd.h locale.h limits.h wctype.h wchar.h) +AC_HEADER_DIRENT +AC_HEADER_STAT + +dnl Checks for functions. +AC_FUNC_ALLOCA +AC_FUNC_CLOSEDIR_VOID +AC_FUNC_MMAP + +dnl getpagesize is checked for by AC_FUNC_MMAP. +AC_CHECK_FUNCS(btowc isascii iswctype mbrlen memmove mempcpy setlocale setmode strerror wcrtomb wcscoll wctype) +# We can use mbrtowc only if we have mbstate_t. +AC_FUNC_MBRTOWC +# Yet we need a mbstate_t stub in every case. +AC_MBSTATE_T +AC_REPLACE_FUNCS(memchr stpcpy strtoul atexit fnmatch) +jm_AC_PREREQ_XSTRTOUMAX + +dnl Replace this with jm_CHECK_DECLS once autoconf 2.15 is out. +jm_CHECK_DECLARATIONS([#include <stdlib.h>], [strtoul strtoull]) +test $jm_cv_func_decl_strtoul != yes +AC_DEFINE_UNQUOTED([HAVE_DECL_STRTOUL], $?, + [Define if <stdlib.h> declares strtoul.]) +test $jm_cv_func_decl_strtoull != yes +AC_DEFINE_UNQUOTED([HAVE_DECL_STRTOULL], $?, + [Define if <stdlib.h> declares strtoull.]) + +dnl for VC++ +case "$ac_cv_prog_CC" in + cl*) AC_DEFINE([alloca], _alloca, [Define if your compiler is broken]) ;; + *) ;; +esac + +dnl I18N feature +AM_GNU_GETTEXT_VERSION([0.15]) +AM_GNU_GETTEXT([external]) + +dnl DOS file name convention +dnl sets HAVE_DOS_FILE_NAMES +AC_DOSFILE + +dnl check for the environ separator +dnl sets SEP +AM_SEP + +dnl some folks ask for this, that's fine by me +dnl hope they know what they're doing ... +dnl if glibc2 regex is not included + +dnl Many GNU/Linux people have different +dnl glibc versions with buggy regex. +jm_INCLUDED_REGEX(lib/regex.c) + +dnl Many people on non-GNU/Linux systems don't have getopt +AC_CHECK_FUNC(getopt_long, + [ + AC_ARG_WITH(included-getopt, + [ --with-included-getopt Use the included getopt rather than glibc's], + with_getopt=$withval, + with_getopt=$no) + if test "x$with_getopt" = xyes; then + AC_LIBOBJ(getopt) + AC_LIBOBJ(getopt1) + fi + ], + [ + AC_LIBOBJ(getopt) + AC_LIBOBJ(getopt1) + ]) + +dnl Some installers want to be informed if we do not use our regex. +dnl For example, if the host platform uses dynamic linking and the installer +dnl knows that the grep may be invoked on other hosts with buggy libraries, +dnl then the installer should configure --with-included-regex. +if test "$jm_with_regex" = no; then + AC_MSG_WARN(Included lib/regex.c not used) +fi + +dnl These are the prerequisite macros for GNU's error.c file. +AC_FUNC_STRERROR_R +jm_PREREQ_ERROR + +dnl Determine whether malloc accepts 0 as its argument. +dnl If it doesn't, arrange to use the replacement function. +jm_FUNC_MALLOC +jm_FUNC_REALLOC + +# support for pcre +if test x"$testpcre" = x"yes"; then + if pcre-config --cflags >/dev/null 2>&1; then + CPPFLAGS="$CPPFLAGS `pcre-config --cflags`" + LIBS="$LIBS `pcre-config --libs`" + fi + AC_CHECK_LIB(pcre, pcre_exec) +fi + +AC_CONFIG_FILES([Makefile + lib/Makefile + lib/posix/Makefile + src/Makefile + tests/Makefile + po/Makefile.in + doc/Makefile + vms/Makefile + bootstrap/Makefile]) +AC_OUTPUT |