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tbb: Link with libatomic when using clang compiler on rv32

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This helps fixing opencv builds where lack of libatomic link in tbb
ends up with build failures e.g.

riscv32-yoe-linux-ld: lib/libopencv_core.so.4.5.2: undefined reference to `__atomic_fetch_add_8'

Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Khem Raj
2021-10-25 10:02:15 -07:00
parent 2178fd7386
commit c2aafe4737
1 changed files with 1 additions and 0 deletions
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meta-oe/recipes-support/tbb/tbb_2021.2.0.bb
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@@ -45,6 +45,7 @@ ASNEEDED = ""
LDFLAGS:append:mips = " -latomic" LDFLAGS:append:mips = " -latomic"
LDFLAGS:append:mipsel = " -latomic" LDFLAGS:append:mipsel = " -latomic"
LDFLAGS:append:riscv32:toolchain-clang = " -latomic"
LDFLAGS:append:libc-musl = " -lucontext" LDFLAGS:append:libc-musl = " -lucontext"