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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-08-30 23:33:27 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-08-31 21:45:33 +0200 |
| commit | 511a161b87424fbe06747b233242d1f3ff915bf2 (patch) | |
| tree | 5044a0400ec5d4960736dd920284efaa87898f07 /package/gcc | |
| parent | df3df495c4ed0e3611cd845c769dd5edb97a7eba (diff) | |
| download | buildroot-511a161b87424fbe06747b233242d1f3ff915bf2.tar.gz buildroot-511a161b87424fbe06747b233242d1f3ff915bf2.zip | |
valgrind: let the valgrind configure script detect TLS availability
Back in 2005, in commit
a2c326396a43ecbc8d02c3d815d4010a7ba2e004 ("update valgrind to the latest
and greatest"), an explicit --disable-tls option was added. More
recently, in commit 31a3f4bd54e12b8d6de286ab8fb6d9651990e2f5 ("valgrind:
enable tls support") changed this to be conditional on
BR2_GCC_ENABLE_TLS.
However, the configure script of valgrind is perfectly capable of
detecting TLS support, even in a cross-compilation case: it tries to
compile a program that uses __thread and sees if it works.
Since we're about to modify how BR2_GCC_ENABLE_TLS is handled, we'd
better remove its usage from packages, and valgrind is the only package
using this config option.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Diffstat (limited to 'package/gcc')
0 files changed, 0 insertions, 0 deletions
