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e78323aa25
Improve support for -fopenmp with a hack inspired by a submission from Johannes Dieterich <dieterich@ogolem.org>. Implement a number of improvments submitted by lightside@gmx.com: - Add license information - Use VAR option helper for _USES_PYTHON variable - Add libxml2 to USE_GNOME for CLANG option - Sort variables for options (e.g. GOLD_*) Add USES=execinfo for LLDB. PR: 203223, 212334
28 lines
1.2 KiB
Diff
28 lines
1.2 KiB
Diff
--- tools/clang/lib/Driver/Tools.cpp.orig 2016-09-02 19:55:01.000873648 +0000
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+++ tools/clang/lib/Driver/Tools.cpp 2016-09-02 19:54:32.001875868 +0000
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@@ -2733,13 +2733,22 @@
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switch (getOpenMPRuntime(TC, Args)) {
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case OMPRT_OMP:
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- CmdArgs.push_back("-lomp");
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+ if (TC.getTriple().getOS() != llvm::Triple::FreeBSD || TC.isCrossCompiling() || !llvm::sys::fs::exists("%%LLVM_PREFIX%%/lib/libomp.so"))
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+ CmdArgs.push_back("-lomp");
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+ else
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+ CmdArgs.push_back("%%LLVM_PREFIX%%/lib/libomp.so");
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break;
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case OMPRT_GOMP:
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- CmdArgs.push_back("-lgomp");
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+ if (TC.getTriple().getOS() != llvm::Triple::FreeBSD || TC.isCrossCompiling() || !llvm::sys::fs::exists("%%LLVM_PREFIX%%/lib/libomp.so"))
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+ CmdArgs.push_back("-lgomp");
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+ else
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+ CmdArgs.push_back("%%LLVM_PREFIX%%/lib/libgomp.so");
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break;
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case OMPRT_IOMP5:
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- CmdArgs.push_back("-liomp5");
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+ if (TC.getTriple().getOS() != llvm::Triple::FreeBSD || TC.isCrossCompiling() || !llvm::sys::fs::exists("%%LLVM_PREFIX%%/lib/libomp.so"))
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+ CmdArgs.push_back("-liomp5");
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+ else
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+ CmdArgs.push_back("%%LLVM_PREFIX%%/lib/libiomp5.so");
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break;
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case OMPRT_Unknown:
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// Already diagnosed.
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