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| author | Chris Bieneman <beanz@apple.com> | 2017-07-25 20:53:31 +0000 |
|---|---|---|
| committer | Chris Bieneman <beanz@apple.com> | 2017-07-25 20:53:31 +0000 |
| commit | 019b5a03c6ac9b1e9d1f44c3e8ddb406bf9cf2bb (patch) | |
| tree | 7623c34fc7190bab37fe3474f9fa09e9d16737c7 | |
| parent | 6096f542d19d7e85e837bcd1c6facd0ef49a0398 (diff) | |
| download | bcm5719-llvm-019b5a03c6ac9b1e9d1f44c3e8ddb406bf9cf2bb.tar.gz bcm5719-llvm-019b5a03c6ac9b1e9d1f44c3e8ddb406bf9cf2bb.zip | |
[CMake] Allow TableGen.cmake to be included multiple times
This patch allows TableGen.cmake to be safely included multiple times in sub-projects.
llvm-svn: 309029
| -rw-r--r-- | llvm/cmake/modules/TableGen.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/cmake/modules/TableGen.cmake b/llvm/cmake/modules/TableGen.cmake index 8c3e2d7d700..8ee7f970991 100644 --- a/llvm/cmake/modules/TableGen.cmake +++ b/llvm/cmake/modules/TableGen.cmake @@ -110,7 +110,7 @@ function(add_public_tablegen_target target) set(LLVM_COMMON_DEPENDS ${LLVM_COMMON_DEPENDS} ${target} PARENT_SCOPE) endfunction() -if(LLVM_USE_HOST_TOOLS) +if(LLVM_USE_HOST_TOOLS AND NOT TARGET NATIVE_LIB_LLVMTABLEGEN) llvm_ExternalProject_BuildCmd(tblgen_build_cmd LLVMSupport ${LLVM_NATIVE_BUILD} CONFIGURATION Release) |
