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| author | Baruch Siach <baruch@tkos.co.il> | 2017-05-23 01:07:09 +0300 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-05-23 15:36:08 +0200 |
| commit | fa397537bb64536bb58663df886b1a2c8886961c (patch) | |
| tree | 9b1928a1bc2658af18122d6702f3f497ae24dd13 /toolchain/Config.in | |
| parent | a396b3ab1ecc0dff00be9e04f36494d0d68569f7 (diff) | |
| download | buildroot-fa397537bb64536bb58663df886b1a2c8886961c.tar.gz buildroot-fa397537bb64536bb58663df886b1a2c8886961c.zip | |
toolchain: disable PIE for static build with musl
As mentioned in commit 3c93901bcd2 (toolchain: add hidden symbol for PIE
support), support for static PIE using musl requires a gcc patch[1]. Buildroot
doesn't carry this patch. Don't enable BR2_TOOLCHAIN_SUPPORTS_PIE in static
build with musl.
Fixes:
http://autobuild.buildroot.net/results/d19/d19bcfcfb33cc5f5b082b97bbd5852d479823b97/
http://autobuild.buildroot.net/results/91f/91f7c6954c337b03f5ac141050d9b1bee1623376/
http://autobuild.buildroot.net/results/996/996116da9241686110b9525eed08cc5acfd379a6/
[1] https://github.com/richfelker/musl-cross-make/blob/b854a42fc1ea19b8c4ec7104848f9d1a6d7995f0/patches/gcc-6.3.0/0010-static-pie-support.diff
Acked-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'toolchain/Config.in')
| -rw-r--r-- | toolchain/Config.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/toolchain/Config.in b/toolchain/Config.in index 652c9d8c1d..6aaf68bf65 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -28,7 +28,7 @@ config BR2_TOOLCHAIN_USES_MUSL select BR2_TOOLCHAIN_HAS_THREADS select BR2_TOOLCHAIN_HAS_THREADS_DEBUG select BR2_TOOLCHAIN_HAS_THREADS_NPTL - select BR2_TOOLCHAIN_SUPPORTS_PIE + select BR2_TOOLCHAIN_SUPPORTS_PIE if !BR2_STATIC_LIBS choice prompt "Toolchain type" |
