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| author | Nikita Popov <nikita.ppv@gmail.com> | 2020-05-14 09:39:03 +0200 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2020-05-14 09:39:03 +0200 |
| commit | ae5ca5459f9b724495c967eaa72b414c4ccb8c8b (patch) | |
| tree | 55d154c404ae7794d25e5c240bc3c1b3ce863bae /configure.ac | |
| parent | a4cc9d83a130cd99c5074ce3a38e519757c15384 (diff) | |
| parent | ae1d4a820a5c95acbffba903cf1e61261308078e (diff) | |
| download | php-git-ae5ca5459f9b724495c967eaa72b414c4ccb8c8b.tar.gz | |
Merge branch 'PHP-7.4'
* PHP-7.4:
Fix lcov genhtml: ERROR: cannot read [file]
Properly detect CRC32 APIs on aarch64 from configure
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 1a17aa904d..5f38fd580e 100644 --- a/configure.ac +++ b/configure.ac @@ -668,6 +668,12 @@ if test "x$php_crypt_r" = "x1"; then PHP_CRYPT_R_STYLE fi +AC_CACHE_CHECK([for aarch64 CRC32 API], ac_cv_func___crc32d, +[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <arm_acle.h>]],[[__crc32d(0, 0);]])],[ac_cv_func___crc32d=yes],[ac_cv_func___crc32d="no"])]) +if test "$ac_cv_func___crc32d" = "yes"; then + AC_DEFINE([HAVE_AARCH64_CRC32], [1], [Define when aarch64 CRC32 API is available.]) +fi + dnl Check for asm goto support. AC_CACHE_CHECK([for asm goto], ac_cv__asm_goto, [AC_RUN_IFELSE([AC_LANG_SOURCE([[ |