Commit 6b16ce94 authored by Reid Kleckner's avatar Reid Kleckner Committed by Hans Wennborg
Browse files

Attempt to fix ZLIB CMake logic on Windows 

CMake doesn't seem to like it when you regex search for "^".

(cherry picked from commit 1079c68a)
parent 917119e9

llvm/lib/Support/CMakeLists.txt

+4 −2
Original line number Diff line number Diff line
@@ -198,10 +198,12 @@ if(LLVM_ENABLE_ZLIB) 
    get_property(zlib_library TARGET ZLIB::ZLIB PROPERTY LOCATION)

  endif()

  get_filename_component(zlib_library ${zlib_library} NAME)

  if(zlib_library MATCHES "^${CMAKE_STATIC_LIBRARY_PREFIX}.*${CMAKE_STATIC_LIBRARY_SUFFIX}$")

  if(CMAKE_STATIC_LIBRARY_PREFIX AND

     zlib_library MATCHES "^${CMAKE_STATIC_LIBRARY_PREFIX}.*${CMAKE_STATIC_LIBRARY_SUFFIX}$")

    STRING(REGEX REPLACE "^${CMAKE_STATIC_LIBRARY_PREFIX}" "" zlib_library ${zlib_library})

    STRING(REGEX REPLACE "${CMAKE_STATIC_LIBRARY_SUFFIX}$" "" zlib_library ${zlib_library})

  elseif(zlib_library MATCHES "^${CMAKE_SHARED_LIBRARY_PREFIX}.*${CMAKE_SHARED_LIBRARY_SUFFIX}$")

  elseif(CMAKE_SHARED_LIBRARY_PREFIX AND

         zlib_library MATCHES "^${CMAKE_SHARED_LIBRARY_PREFIX}.*${CMAKE_SHARED_LIBRARY_SUFFIX}$")

    STRING(REGEX REPLACE "^${CMAKE_SHARED_LIBRARY_PREFIX}" "" zlib_library ${zlib_library})

    STRING(REGEX REPLACE "${CMAKE_SHARED_LIBRARY_SUFFIX}$" "" zlib_library ${zlib_library})

  endif()