583f59702b
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] 6856e417da
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
32 lines
1 KiB
Plaintext
32 lines
1 KiB
Plaintext
config BR2_PACKAGE_LTP_TESTSUITE_ARCH_SUPPORTS
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bool
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# Needs __sync*() built-ins for 4-byte data, except on a few
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# architectures for which a specific implementation is
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# provided in ltp-testsuite
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default y if BR2_TOOLCHAIN_HAS_SYNC_4
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default y if BR2_arc
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default y if BR2_i386
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default y if BR2_powerpc
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default y if BR2_powepc64
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default y if BR2_powerpc64le
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default y if BR2_x86_64
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# does not build on nios2, cachectl.h issue
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depends on !BR2_nios2
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config BR2_PACKAGE_LTP_TESTSUITE
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bool "ltp-testsuite"
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depends on BR2_USE_MMU # fork()
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depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
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depends on !BR2_TOOLCHAIN_USES_MUSL
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depends on BR2_PACKAGE_LTP_TESTSUITE_ARCH_SUPPORTS
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select BR2_PACKAGE_LIBTIRPC if !BR2_TOOLCHAIN_HAS_NATIVE_RPC
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help
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The Linux Test Project provides a huge testsuite for Linux.
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http://linux-test-project.github.io
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comment "ltp-testsuite needs a glibc or uClibc toolchain w/ NPTL"
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depends on BR2_PACKAGE_LTP_TESTSUITE_ARCH_SUPPORTS
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depends on BR2_USE_MMU
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depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_TOOLCHAIN_USES_MUSL
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