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eb4a14ed47
This should help with regex portability, as reported in <http://bugs.gnu.org/10684> for Darwin 8.11. * m4/gnulib-cache.m4 (gl_MODULES): Add `regex'. * configure.ac: Remove header checks for regex.h, rxposix.h, and rx/rxposix.h. Remove check for the `regcomp' function. Remove definition of `HAVE_REGCOMP'. Define `ENABLE_REGEX'. * libguile/init.c: Check for `ENABLE_REGEX' instead of `HAVE_REGCOMP'. * libguile/regex-posix.c: Always include <regex.h>. Remove #ifdefs for rxposix.h and co.
45 lines
1 KiB
Text
45 lines
1 KiB
Text
# strcase.m4 serial 11
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dnl Copyright (C) 2002, 2005-2012 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl_STRCASE],
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[
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gl_FUNC_STRCASECMP
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gl_FUNC_STRNCASECMP
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])
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AC_DEFUN([gl_FUNC_STRCASECMP],
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[
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AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
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AC_CHECK_FUNCS([strcasecmp])
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if test $ac_cv_func_strcasecmp = no; then
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HAVE_STRCASECMP=0
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fi
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])
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AC_DEFUN([gl_FUNC_STRNCASECMP],
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[
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AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
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AC_CHECK_FUNCS([strncasecmp])
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if test $ac_cv_func_strncasecmp = yes; then
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HAVE_STRNCASECMP=1
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else
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HAVE_STRNCASECMP=0
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fi
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AC_CHECK_DECLS([strncasecmp])
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if test $ac_cv_have_decl_strncasecmp = no; then
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HAVE_DECL_STRNCASECMP=0
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fi
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])
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# Prerequisites of lib/strcasecmp.c.
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AC_DEFUN([gl_PREREQ_STRCASECMP], [
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:
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])
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# Prerequisites of lib/strncasecmp.c.
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AC_DEFUN([gl_PREREQ_STRNCASECMP], [
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:
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])
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