Bug #81507 [Opn->Fbk]: Fiber does not compile

Edit report at https://bugs.php.net/bug.php?id=81507&edit=1 ID: 81507 Updated by: nikic@php.net Reported by: etienne dot guesnet at atos dot net Summary: Fiber does not compile -Status: Open +Status: Feedback Type: Bug Package: Compile Failure Operating System: AIX PHP Version: 8.1.0RC3 Block user comment: N Private report: N New Comment: I'm not familiar with PowerPC or AIX, but this sounds like it's effectively doing a cross-compile, in which case you need to specify a correct --build triple. Similar to how you need to set --build=i686-linux-gnu when using -m32 on a 64-bit system. Does it work if you specify a powerpc64-* triple? Previous Comments: ------------------------------------------------------------------------ [2021-10-05 14:26:01] etienne dot guesnet at atos dot net Is there a way to tag @NattyNarwhal? ------------------------------------------------------------------------ [2021-10-05 14:24:03] etienne dot guesnet at atos dot net Description: ------------ I cannot build PHP 7.1.0RC3 on AIX 7.1 due to a bug in Fiber part. On 64 bits (-maix64 and OBJECT_MODE=64 used), host remains "powerpc-ibm-aix7.1.5.0", so "$fiber_os" is "ppc32", and 32 bits PPC asm is used "make_ppc32_sysv_xcoff_gas.S" (configure.ac, line 1200). Attempted behavior: if -maix64 used, 64 bits PPC asm used. On 32 bits, file "make_ppc32_sysv_xcoff_gas.S" does not compile, due to all "(r1)", not supported by AIX assembly. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=81507&edit=1