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| author | Peter Kokot <peterkokot@gmail.com> | 2018-09-03 21:35:01 +0200 |
|---|---|---|
| committer | Joe Watkins <krakjoe@php.net> | 2018-09-04 12:02:47 +0200 |
| commit | 6db3c105f2937cb01ced82c3943ff41b5176315a (patch) | |
| tree | 06b467b9d6037f49ce3f483cd3814a496ad284a8 /Zend | |
| parent | 4318a58023e3faeaf921c21d4d6c1a198f8b3f29 (diff) | |
| download | php-git-6db3c105f2937cb01ced82c3943ff41b5176315a.tar.gz | |
Remove AC_FUNC_MEMCMP
Autoconf 2.59d (released in 2006) [1] started promoting several macros
as not relevant for newer systems anymore, including the `AC_FUNC_MEMCMP`.
On some old systems such as SunOS 4.1.3 (EOL in 2003) and NeXT x86
OpenStep (discontinued) the `memcmp` function wasn't present or it
didn't work properly. [2]
On current systems including at least Solaris 10+ this check is not
relevant anymore.
Refs:
[1] http://git.savannah.gnu.org/cgit/autoconf.git/tree/NEWS
[2] https://www.gnu.org/software/autoconf/manual/autoconf-2.69/autoconf.html
Diffstat (limited to 'Zend')
| -rw-r--r-- | Zend/Zend.m4 | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Zend/Zend.m4 b/Zend/Zend.m4 index acf0080cc9..1f753de6e2 100644 --- a/Zend/Zend.m4 +++ b/Zend/Zend.m4 @@ -92,7 +92,6 @@ LIBZEND_CHECK_INT_TYPE(int32_t) LIBZEND_CHECK_INT_TYPE(uint32_t) dnl Checks for library functions. -AC_FUNC_MEMCMP AC_FUNC_ALLOCA AC_CHECK_FUNCS(memcpy strdup getpid kill strtod strtol finite fpclass sigsetjmp) AC_ZEND_BROKEN_SPRINTF |