PHP :: Bug #73121 :: Bundled PCRE doesn't compile because JIT isn't supported on s390

Bug #73121	Bundled PCRE doesn't compile because JIT isn't supported on s390
Submitted:	2016-09-20 10:04 UTC	Modified:	2016-09-20 14:07 UTC
From:	[email protected]	Assigned:
Status:	Closed	Package:	PCRE related
PHP Version:	7.0.11	OS:	s390
Private report:	No	CVE-ID:	None

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[2016-09-20 10:04 UTC] [email protected]

Description:
------------
When compiling PHP with the bundled PCRE, the compiler barks with:

/home/derick/src/php-7.0.10/ext/pcre/pcrelib/pcre_jit_compile.c:65:2: error: #error Unsupported architecture
 #error Unsupported architecture


As we hardcode "SUPPORT_JIT" in the ext/pcre/pcrelib/config.h, there is no way to turn off JIT support through CFLAGS (as it causes a redefinition to =1 within this file).

A solution could be to add a --without-pcre-jit configure option, that turns the #define SUPPORT_JIT 1 into #undef SUPPORT_JIT but that would mean creating ext/pcre/pcrelib/config.h dynamically, which is currently not yet done.

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[2016-09-20 14:07 UTC] [email protected]

If nothing else, we could at least add an #ifndef SUPPORT_JIT check in there, so you have the ability to overwrite it.

[2016-09-22 23:56 UTC] [email protected]

Automatic comment on behalf of ab
Revision: http://git.php.net/?p=php-src.git;a=commit;h=54d8053ac5008efa122211b2aeec57a4931f5d56
Log: Fix bug #73121 Bundled PCRE doesn't compile because JIT isn't supported on s390

[2016-09-22 23:56 UTC] [email protected]

-Status: Open +Status: Closed

[2016-10-17 10:07 UTC] [email protected]

Automatic comment on behalf of ab
Revision: http://git.php.net/?p=php-src.git;a=commit;h=54d8053ac5008efa122211b2aeec57a4931f5d56
Log: Fix bug #73121 Bundled PCRE doesn't compile because JIT isn't supported on s390

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