Mercurial > gnulib
view m4/gc-camellia.m4 @ 40231:9b3c79fdfe0b
strtod: fix clash with strtold
Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
* lib/strtod.c (compute_minus_zero, minus_zero):
Simplify by remving the macro / external variable,
and having just a function. User changed. This avoids
the need for an external variable that might clash.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Mon, 11 Mar 2019 16:40:29 -0700 |
| parents | b06060465f09 |
| children |
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# gc-camellia.m4 serial 3 dnl Copyright (C) 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_GC_CAMELLIA], [ AC_REQUIRE([gl_GC]) if test "$ac_cv_libgcrypt" = yes; then AC_CACHE_CHECK([for camellia in libgcrypt], [gl_cv_libgcrypt_camellia], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <gcrypt.h>]], [[return gcry_cipher_open (NULL, GCRY_CIPHER_CAMELLIA128, 0, 0);]])], [gl_cv_libgcrypt_camellia=yes], [gl_cv_libgcrypt_camellia=no])]) if test "$gl_cv_libgcrypt_camellia" = yes; then AC_DEFINE([HAVE_CAMELLIA], [1], [Define if your libgcrypt supports Camellia.]) fi fi ])