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Merging r343753:

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r343753 | phosek | 2018-10-03 22:38:53 -0700 (Wed, 03 Oct 2018) | 7 lines

[CMake] Use just basename when copying C++ ABI headers

This avoids duplicate directories when the filename includes path.

Fixes PR39145

Differential Revision: https://reviews.llvm.org/D52762
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/branches/release_70@348322 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tom Stellard
2018-12-05 00:16:11 +00:00
parent dffe9e0f1d
commit de29e6ca8f
1 changed files with 1 additions and 1 deletions
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cmake/Modules/HandleLibCXXABI.cmake
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@@ -41,7 +41,7 @@ macro(setup_abi_lib abidefines abilib abifiles abidirs)
get_filename_component(ifile ${fpath} NAME) get_filename_component(ifile ${fpath} NAME)
set(src ${incpath}/${fpath}) set(src ${incpath}/${fpath})
set(dst ${LIBCXX_BINARY_INCLUDE_DIR}/${dstdir}/${fpath}) set(dst ${LIBCXX_BINARY_INCLUDE_DIR}/${dstdir}/${ifile})
add_custom_command(OUTPUT ${dst} add_custom_command(OUTPUT ${dst}
DEPENDS ${src} DEPENDS ${src}
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${dst} COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${dst}