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| author | Romain Naour <romain.naour@gmail.com> | 2017-05-09 22:59:29 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-05-10 23:38:28 +0200 |
| commit | 583f59702bdd2baa040a37eef061530973269880 (patch) | |
| tree | 0a8a908a1f38e5e4e0a9502bc64fe0e33697ed90 /package/ltp-testsuite | |
| parent | 0c514410ed1554ce7a86f87c061479fe979385b2 (diff) | |
| download | buildroot-583f59702bdd2baa040a37eef061530973269880.tar.gz buildroot-583f59702bdd2baa040a37eef061530973269880.zip | |
package/ltp-testsuite: refine architecture dependency
As stated in commit [1], sparc toolchains doesn't have
any of __sync_*() family of functions implementation.
When __sync_add_and_fetch() is missing, ltp fallback to a local
implementation of tst_atomic_add_return() specific for each
supported architecture.
But there is none for sparc.
So add a dependency on BR2_TOOLCHAIN_HAS_SYNC_4 except for
architectures where a specific implementation is provided
in ltp-testsuite.
Fixes:
http://autobuild.buildroot.net/results/d7c/d7c3b145a64ed3916b89ddb4090050f3b9205e37
[1] 6856e417da4f3aa77e2a814db2a89429af072f7d
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/ltp-testsuite')
| -rw-r--r-- | package/ltp-testsuite/Config.in | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/package/ltp-testsuite/Config.in b/package/ltp-testsuite/Config.in index 5c7152fb07..4c00e40f33 100644 --- a/package/ltp-testsuite/Config.in +++ b/package/ltp-testsuite/Config.in @@ -1,6 +1,15 @@ config BR2_PACKAGE_LTP_TESTSUITE_ARCH_SUPPORTS bool - default y + # Needs __sync*() built-ins for 4-byte data, except on a few + # architectures for which a specific implementation is + # provided in ltp-testsuite + default y if BR2_TOOLCHAIN_HAS_SYNC_4 + default y if BR2_arc + default y if BR2_i386 + default y if BR2_powerpc + default y if BR2_powepc64 + default y if BR2_powerpc64le + default y if BR2_x86_64 # does not build on nios2, cachectl.h issue depends on !BR2_nios2 |
