Bug #52725 [Asn->Fbk]: undefined reference to `__sync_bool_compare_and_swap_4'

Edit report at http://bugs.php.net/bug.php?id=52725&edit=1 ID: 52725 Updated by: fat@php.net Reported by: fedora at famillecollet dot com Summary: undefined reference to `__sync_bool_compare_and_swap_4' -Status: Assigned +Status: Feedback 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: Not enough information was provided for us to be able to handle this bug. Please re-read the instructions at http://bugs.php.net/how-to-report.php If you can provide more information, feel free to add it to this bug and change the status back to "Open". Thank you for your interest in PHP. Can you please try the following patch ? Don't forget to run ./buildconf before executing ./configure --enable-fpm && make. Thanks Previous Comments: ------------------------------------------------------------------------ [2010-08-30 15:45:55] fat@php.net 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 ------------------------------------------------------------------------ [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