Bug 570792

Summary:	dev-lang/php-7.0.1 on ABI=x?32 - [ext/phar/phar.phar] Bus error
Product:	Gentoo Linux	Reporter:	Bertrand Jacquin <bertrand>
Component:	[OLD] Development	Assignee:	PHP Bugs <php-bugs>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	393673
Attachments:	build.log emerge --info

Description Bertrand Jacquin 2016-01-03 22:05:09 UTC

Building dev-lang/php-7.0.1 on ABI=x32 fail with the following error:

Generating phar.php
Generating phar.phar
PEAR package PHP_Archive not installed: generated phar will require PHP's phar extension be enabled.
Makefile:350: recipe for target 'ext/phar/phar.phar' failed
make: *** [ext/phar/phar.phar] Bus error
 * ERROR: dev-lang/php-7.0.1::gentoo failed (compile phase):
 *   emake failed

Full log attached along with emerge --info

Reproducible: Always

Comment 1 Bertrand Jacquin 2016-01-03 22:05:58 UTC

Created attachment 421820 [details]
build.log

Comment 2 Bertrand Jacquin 2016-01-03 22:06:11 UTC

Created attachment 421822 [details]
emerge --info

Comment 3 Bertrand Jacquin 2016-04-10 18:23:45 UTC

Please note that this also happens with ABI=32 (x86)

Comment 4 Lee Watson 2016-05-06 12:17:06 UTC

I have the same problem with a hardened kernel, it's because PaX is killing the php binary due to MPROTECT being active.

The workaround I'm using is to install sys-apps/paxctld and add

>/var/tmp/portage/dev-lang/php-7.0.6/work/sapis-build/cli/sapi/cli/php Em

to /etc/paxctld.conf so the necessary PaX flags are set during install.

Comment 5 Michael Orlitzky gentoo-dev

2016-10-02 17:05:59 UTC

There's still no x32 support in upstream PHP. There's a patch on the referenced bug, which I'm going to update in a second.

*** This bug has been marked as a duplicate of bug 547612 ***