Mercurial > gnulib
view m4/getsubopt.m4 @ 40209:c43e83386661
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author | Karl Berry <karl@freefriends.org> |
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date | Fri, 08 Mar 2019 09:27:47 -0800 |
parents | b06060465f09 |
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# getsubopt.m4 serial 5 dnl Copyright (C) 2004, 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_GETSUBOPT], [ dnl Persuade glibc <stdlib.h> to declare getsubopt(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([getsubopt]) if test $ac_cv_func_getsubopt = no; then HAVE_GETSUBOPT=0 fi ]) # Prerequisites of lib/getsubopt.c. AC_DEFUN([gl_PREREQ_GETSUBOPT], [:])