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21 lines
1.0 KiB
Diff
21 lines
1.0 KiB
Diff
add a check and only set up and build compiler-rt builtins if they have
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not been disabled
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Index: llvm-toolchain-snapshot_17~++20230517015648+0b6264738f3d/llvm/runtimes/CMakeLists.txt
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===================================================================
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--- llvm-toolchain-snapshot_17~++20230517015648+0b6264738f3d.orig/llvm/runtimes/CMakeLists.txt
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+++ llvm-toolchain-snapshot_17~++20230517015648+0b6264738f3d/llvm/runtimes/CMakeLists.txt
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@@ -129,7 +129,12 @@ endfunction()
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# is required because the other runtimes need the builtin libraries present
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# before the just-built compiler can pass the configuration tests.
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get_compiler_rt_path(compiler_rt_path)
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-if(compiler_rt_path)
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+# check if builtins have been disabled
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+set(RUNTIMES_BUILD_BUILTINS ON)
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+if(DEFINED COMPILER_RT_BUILD_BUILTINS)
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+ set(RUNTIMES_BUILD_BUILTINS ${COMPILER_RT_BUILD_BUILTINS})
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+endif()
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+if(compiler_rt_path AND RUNTIMES_BUILD_BUILTINS)
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if(NOT LLVM_BUILTIN_TARGETS)
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builtin_default_target(${compiler_rt_path}
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DEPENDS clang-resource-headers)
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