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-rw-r--r--cmake/modules/HandleLLVMOptions.cmake9
1 files changed, 9 insertions, 0 deletions
diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake
index 7e68bfbe96..cd9773beb9 100644
--- a/cmake/modules/HandleLLVMOptions.cmake
+++ b/cmake/modules/HandleLLVMOptions.cmake
@@ -399,6 +399,15 @@ if(NOT CYGWIN AND NOT WIN32)
endif()
endif()
+if(CYGWIN OR MINGW)
+ # Prune --out-implib from executables. It doesn't make sense even
+ # with --export-all-symbols.
+ string(REGEX REPLACE "-Wl,--out-implib,[^ ]+ " " "
+ CMAKE_C_LINK_EXECUTABLE "${CMAKE_C_LINK_EXECUTABLE}")
+ string(REGEX REPLACE "-Wl,--out-implib,[^ ]+ " " "
+ CMAKE_CXX_LINK_EXECUTABLE "${CMAKE_CXX_LINK_EXECUTABLE}")
+endif()
+
if(MSVC)
# Remove flags here, for exceptions and RTTI.
# Each target property or source property should be responsible to control