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Try to fix WindowsManifest CMake logic on Windows

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CMake is complaining about the "^" regex if the prefixes are empty
strings.
This commit is contained in:
Reid Kleckner 2020-02-28 17:21:50 -08:00
parent d334ce0b5a
commit e441a584f3
1 changed files with 4 additions and 2 deletions
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6
llvm/lib/WindowsManifest/CMakeLists.txt
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@ -9,10 +9,12 @@ if(LIBXML2_LIBRARIES)
target_link_libraries(LLVMWindowsManifest PUBLIC ${LIBXML2_LIBRARIES})
get_filename_component(xml2_library ${LIBXML2_LIBRARIES} NAME)
if(xml2_library MATCHES "^${CMAKE_STATIC_LIBRARY_PREFIX}.*${CMAKE_STATIC_LIBRARY_SUFFIX}$")
if (CMAKE_STATIC_LIBRARY_PREFIX AND
xml2_library MATCHES "^${CMAKE_STATIC_LIBRARY_PREFIX}.*${CMAKE_STATIC_LIBRARY_SUFFIX}$")
string(REGEX REPLACE "^${CMAKE_STATIC_LIBRARY_PREFIX}" "" xml2_library ${xml2_library})
string(REGEX REPLACE "${CMAKE_STATIC_LIBRARY_SUFFIX}$" "" xml2_library ${xml2_library})
elseif(xml2_library MATCHES "^${CMAKE_SHARED_LIBRARY_PREFIX}.*${CMAKE_SHARED_LIBRARY_SUFFIX}$")
elseif (CMAKE_SHARED_LIBRARY_PREFIX AND
xml2_library MATCHES "^${CMAKE_SHARED_LIBRARY_PREFIX}.*${CMAKE_SHARED_LIBRARY_SUFFIX}$")
string(REGEX REPLACE "^${CMAKE_SHARED_LIBRARY_PREFIX}" "" xml2_library ${xml2_library})
string(REGEX REPLACE "${CMAKE_SHARED_LIBRARY_SUFFIX}$" "" xml2_library ${xml2_library})
endif()