Author: ericwf
Date: Wed May 10 21:00:25 2017
New Revision: 302754
URL: http://llvm.org/viewvc/llvm-project?rev=302754&view=rev
Log:
Apply libc++ MinGW CMake fix to libc++abi
Modified:
libcxxabi/trunk/cmake/config-ix.cmake
Modified: libcxxabi/trunk/cmake/config-ix.cmake
URL:
http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/cmake/config-ix.cmake?rev=302754&r1=302753&r2=302754&view=diff
==============================================================================
--- libcxxabi/trunk/cmake/config-ix.cmake (original)
+++ libcxxabi/trunk/cmake/config-ix.cmake Wed May 10 21:00:25 2017
@@ -27,6 +27,11 @@ if (LIBCXXABI_HAS_NODEFAULTLIBS_FLAG)
elseif (LIBCXXABI_HAS_GCC_S_LIB)
list(APPEND CMAKE_REQUIRED_LIBRARIES gcc_s)
endif ()
+ if (MINGW)
+ # Mingw64 requires quite a few "C" runtime libraries in order for basic
+ # programs to link successfully with -nodefaultlibs.
+ list(APPEND CMAKE_REQUIRED_LIBRARIES mingw32 gcc gcc_eh mingwex msvcrt gcc)
+ endif()
if (CMAKE_C_FLAGS MATCHES -fsanitize OR CMAKE_CXX_FLAGS MATCHES -fsanitize)
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -fno-sanitize=all")
endif ()
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