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Diffstat (limited to 'contrib/awk/aclocal.m4')
| -rw-r--r-- | contrib/awk/aclocal.m4 | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/contrib/awk/aclocal.m4 b/contrib/awk/aclocal.m4 deleted file mode 100644 index 7ba39c3..0000000 --- a/contrib/awk/aclocal.m4 +++ /dev/null @@ -1,129 +0,0 @@ -dnl -dnl aclocal.m4 --- autoconf input file for gawk -dnl -dnl Copyright (C) 1995, 1996, 1998, 1999, 2000 the Free Software Foundation, Inc. -dnl -dnl This file is part of GAWK, the GNU implementation of the -dnl AWK Progamming Language. -dnl -dnl GAWK 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 2 of the License, or -dnl (at your option) any later version. -dnl -dnl GAWK 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, write to the Free Software -dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA -dnl - -dnl gawk-specific macros for autoconf. one day hopefully part of autoconf - -AC_DEFUN(GAWK_AC_C_STRINGIZE, [ -AC_REQUIRE([AC_PROG_CPP]) -AC_MSG_CHECKING([for ANSI stringizing capability]) -AC_CACHE_VAL(gawk_cv_c_stringize, -AC_EGREP_CPP([#teststring],[ -#define x(y) #y - -char *s = x(teststring); -], gawk_cv_c_stringize=no, gawk_cv_c_stringize=yes)) -if test "${gawk_cv_c_stringize}" = yes -then - AC_DEFINE(HAVE_STRINGIZE) -fi -AC_MSG_RESULT([${gawk_cv_c_stringize}]) -])dnl - - -dnl By default, many hosts won't let programs access large files; -dnl one must use special compiler options to get large-file access to work. -dnl For more details about this brain damage please see: -dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html - -dnl Written by Paul Eggert <eggert@twinsun.com>. - -dnl Internal subroutine of GAWK_AC_SYS_LARGEFILE. -dnl GAWK_AC_SYS_LARGEFILE_TEST_INCLUDES -AC_DEFUN(GAWK_AC_SYS_LARGEFILE_TEST_INCLUDES, - [[#include <sys/types.h> - int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; - ]]) - -dnl Internal subroutine of GAWK_AC_SYS_LARGEFILE. -dnl GAWK_AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, VALUE, CACHE-VAR, COMMENT, INCLUDES, FUNCTION-BODY) -AC_DEFUN(GAWK_AC_SYS_LARGEFILE_MACRO_VALUE, - [AC_CACHE_CHECK([for $1 value needed for large files], $3, - [$3=no - AC_TRY_COMPILE(GAWK_AC_SYS_LARGEFILE_TEST_INCLUDES -$5 - , - [$6], - , - [AC_TRY_COMPILE([#define $1 $2] -GAWK_AC_SYS_LARGEFILE_TEST_INCLUDES -$5 - , - [$6], - [$3=$2])])]) - if test "[$]$3" != no; then - AC_DEFINE_UNQUOTED([$1], [$]$3, [$4]) - fi]) - -AC_DEFUN(GAWK_AC_SYS_LARGEFILE, - [AC_ARG_ENABLE(largefile, - [ --disable-largefile omit support for large files]) - if test "$enable_largefile" != no; then - - AC_CACHE_CHECK([for special C compiler options needed for large files], - gawk_cv_sys_largefile_CC, - [gawk_cv_sys_largefile_CC=no - if test "$GCC" != yes; then - # IRIX 6.2 and later do not support large files by default, - # so use the C compiler's -n32 option if that helps. - AC_TRY_COMPILE(GAWK_AC_SYS_LARGEFILE_TEST_INCLUDES, , , - [ac_save_CC="$CC" - CC="$CC -n32" - AC_TRY_COMPILE(GAWK_AC_SYS_LARGEFILE_TEST_INCLUDES, , - gawk_cv_sys_largefile_CC=' -n32') - CC="$ac_save_CC"]) - fi]) - if test "$gawk_cv_sys_largefile_CC" != no; then - CC="$CC$gawk_cv_sys_largefile_CC" - fi - - GAWK_AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64, - gawk_cv_sys_file_offset_bits, - [Number of bits in a file offset, on hosts where this is settable.]) - GAWK_AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE, 1, - gawk_cv_sys_largefile_source, - [Define to make ftello visible on some hosts (e.g. HP-UX 10.20).], - [#include <stdio.h>], [return !ftello;]) - GAWK_AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1, - gawk_cv_sys_large_files, - [Define for large files, on AIX-style hosts.]) - GAWK_AC_SYS_LARGEFILE_MACRO_VALUE(_XOPEN_SOURCE, 500, - gawk_cv_sys_xopen_source, - [Define to make ftello visible on some hosts (e.g. glibc 2.1.3).], - [#include <stdio.h>], [return !ftello;]) - fi - ]) - -dnl Check for AIX and add _XOPEN_SOURCE_EXTENDED -AC_DEFUN(GAWK_AC_AIX_TWEAK, [ -AC_MSG_CHECKING([for AIX compilation hacks]) -AC_CACHE_VAL(gawk_cv_aix_hack, [ -if test -d /lpp/bos -then - CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED=1" - gawk_cv_aix_hack=yes -else - gawk_cv_aix_hack=no -fi -])dnl -AC_MSG_RESULT([${gawk_cv_aix_hack}]) -])dnl |
