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| author | Nikita Popov <nikita.ppv@gmail.com> | 2020-10-05 10:43:58 +0200 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2020-10-05 10:43:58 +0200 |
| commit | aa405b7da270595d349d0596ad31305a41d4b1c0 (patch) | |
| tree | 20800891a990c064250ccf40b63c66c4e7de0c57 /Zend/acinclude.m4 | |
| parent | bf6873a18e3b6b00f82a645c0893a281ae8eadb8 (diff) | |
| download | php-git-aa405b7da270595d349d0596ad31305a41d4b1c0.tar.gz | |
Fix -Wimplicit-function-declaration in configure
As this is an error with xcode 12, see bug #80171.
Diffstat (limited to 'Zend/acinclude.m4')
| -rw-r--r-- | Zend/acinclude.m4 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Zend/acinclude.m4 b/Zend/acinclude.m4 index f45a7a7c13..6ed0082977 100644 --- a/Zend/acinclude.m4 +++ b/Zend/acinclude.m4 @@ -63,7 +63,10 @@ dnl Check for broken sprintf() dnl AC_DEFUN([AC_ZEND_BROKEN_SPRINTF],[ AC_CACHE_CHECK(whether sprintf is broken, ac_cv_broken_sprintf,[ - AC_RUN_IFELSE([AC_LANG_SOURCE([[main() {char buf[20];exit(sprintf(buf,"testing 123")!=11); }]])],[ + AC_RUN_IFELSE([AC_LANG_SOURCE([[ +#include <stdio.h> +int main() {char buf[20]; return sprintf(buf,"testing 123")!=11; } +]])],[ ac_cv_broken_sprintf=no ],[ ac_cv_broken_sprintf=yes |