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Bug 681178 - x11-libs/pixman-0.38.0 fails to build on armv7: "NEON Support unavailable, but required"
Summary: x11-libs/pixman-0.38.0 fails to build on armv7: "NEON Support unavailable, bu...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: ARM Linux
: Normal normal (vote)
Assignee: Gentoo X packagers
URL: https://gitlab.freedesktop.org/pixman...
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-03-21 18:38 UTC by Spekadyon
Modified: 2019-04-07 20:59 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
emerge--info (emerge--info.txt,5.24 KB, text/plain)
2019-03-21 18:38 UTC, Spekadyon
Details
build log (build_log.txt,4.03 KB, text/plain)
2019-03-21 18:39 UTC, Spekadyon
Details

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Description Spekadyon 2019-03-21 18:38:14 UTC
Created attachment 570128 [details]
emerge--info

x11-libs/pixman-0.38.0 fails to build on an armv7 system (Raspberry Pi 3B).

Meson reports that the system does'nt support NEON and fails.

    Checking if "ARMv6 SIMD Intrinsic Support" compiles: NO
    Checking if "NEON Intrinsic Support" compiles: NO
    
    meson.build:279:2: ERROR:  Problem encountered: NEON Support unavailable, but required

The build failure occurs both with CFLAGS="-O2 -pipe -march=armv8-a+crc -mfpu=neon-vfpv4 -mfloat-abi=hard" and CFLAGS="CFLAGS="-O2 -pipe -march=armv7-a -mfpu=neon-vfpv4 -mfloat-abi=hard".
Comment 1 Spekadyon 2019-03-21 18:39:51 UTC
Created attachment 570130 [details]
build log
Comment 2 Larry the Git Cow gentoo-dev 2019-04-07 20:59:34 UTC
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5c6e6be4932527d5f5bc3f52ef8b13174d88d067

commit 5c6e6be4932527d5f5bc3f52ef8b13174d88d067
Author:     Matt Turner <mattst88@gentoo.org>
AuthorDate: 2019-04-07 20:56:45 +0000
Commit:     Matt Turner <mattst88@gentoo.org>
CommitDate: 2019-04-07 20:59:22 +0000

    x11-libs/pixman: Version bump to 0.38.2
    
    Closes: https://bugs.gentoo.org/680802
    Closes: https://bugs.gentoo.org/681178
    Signed-off-by: Matt Turner <mattst88@gentoo.org>

 x11-libs/pixman/Manifest             |  1 +
 x11-libs/pixman/pixman-0.38.2.ebuild | 59 ++++++++++++++++++++++++++++++++++++
 2 files changed, 60 insertions(+)