Bug #52725 [PATCH]: undefined reference to `__sync_bool_compare_and_swap_4'

Edit report at http://bugs.php.net/bug.php?id=52725&edit=1 ID: 52725 Patch added by: fat@php.net Reported by: fedora at famillecollet dot com Summary: undefined reference to `__sync_bool_compare_and_swap_4' Status: Assigned Type: Bug Package: FPM related Operating System: GNU/Linux (RHEL 5.5) PHP Version: 5.3SVN-2010-08-28 (snap) Assigned To: fat Block user comment: N New Comment: The following patch has been added/updated: Patch Name: fpm_builtin_atomic.patch Revision: 1283175955 URL: http://bugs.php.net/patch-display.php?bug=52725&patch=fpm_builtin_atomic.patch&revision=1283175955 Previous Comments: ------------------------------------------------------------------------ [2010-08-28 22:37:23] fedora at famillecollet dot com Description: ------------ Build fails on RHEL/Centos 5 (gcc-4.1.2) sapi/fpm/fpm/fpm_shm_slots.o: In function `fpm_spinlock': /builddir/build/BUILD/php5.3-201008281230/sapi/fpm/fpm/fpm_atomic.h:148: undefined reference to `__sync_bool_compare_and_swap_4' /builddir/build/BUILD/php5.3-201008281230/sapi/fpm/fpm/fpm_atomic.h:143: undefined reference to `__sync_bool_compare_and_swap_4' This seems linked to commit 302600 http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/sapi/fpm/fpm/fpm_atomic.h?r1=299794&r2=302600 Changing the test fixes the issue #if (__GNUC__) && (__GNUC__ >= 4 && __GNUC_MINOR__ >= 2) I don't know which is the correct value. Build ok on fedora 12 (gcc-4.4.4) and fedora 13 (gcc-4.4.4) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=52725&edit=1