Bug #76654 [NEW]: Build failure on Mac OS X on 32-bit Intel

From: php-bugs-2018 at ryandesign dot com Operating system: Mac OS X 10.6.8 PHP version: 7.3.0alpha4 Package: Compile Failure Bug Type: Bug Bug description:Build failure on Mac OS X on 32-bit Intel Description: ------------ PHP 7.3.0alpha4 fails to build on Mac OS X 10.6.8 running on a Mac with a 32-bit Intel processor. Here is a log from the MacPorts automated build system: https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/45941/steps/install-port/logs/stdio The error is: Zend/zend_cpuinfo.c: In function ‘zend_cpu_startup’: Zend/zend_cpuinfo.c:33: error: can't find a register in class ‘BREG’ while reloading ‘asm’ Zend/zend_cpuinfo.c:33: error: can't find a register in class ‘BREG’ while reloading ‘asm’ Zend/zend_cpuinfo.c:33: error: can't find a register in class ‘BREG’ while reloading ‘asm’ Zend/zend_cpuinfo.c:33: error: ‘asm’ operand has impossible constraints Zend/zend_cpuinfo.c:33: error: ‘asm’ operand has impossible constraints Zend/zend_cpuinfo.c:33: error: ‘asm’ operand has impossible constraints {standard input}:27:non-relocatable subtraction expression, "_cpuinfo" minus "L00000000001$pb" {standard input}:27:symbol: "_cpuinfo" can't be undefined in a subtraction expression {standard input}:21:non-relocatable subtraction expression, "_cpuinfo" minus "L00000000001$pb" {standard input}:21:symbol: "_cpuinfo" can't be undefined in a subtraction expression {standard input}:13:non-relocatable subtraction expression, "_cpuinfo" minus "L00000000001$pb" {standard input}:13:symbol: "_cpuinfo" can't be undefined in a subtraction expression make: *** [Zend/zend_cpuinfo.lo] Error 1 This is a regression; PHP 7.2 and earlier built fine on Macs with 32-bit Intel processors. PHP 7.3.0alpha4 builds fine on Mac OS X 10.6.8 and later on a Mac with a 64-bit Intel processor, and on Mac OS X 10.5.8 on a Mac with a 32-bit PowerPC processor. -- Edit bug report at https://bugs.php.net/bug.php?id=76654&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=76654&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=76654&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=76654&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=76654&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=76654&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=76654&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=76654&r=needscript Try newer version: https://bugs.php.net/fix.php?id=76654&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=76654&r=support Expected behavior: https://bugs.php.net/fix.php?id=76654&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=76654&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=76654&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=76654&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=76654&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=76654&r=dst IIS Stability: https://bugs.php.net/fix.php?id=76654&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=76654&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=76654&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=76654&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=76654&r=mysqlcfg