diff options
| -rw-r--r-- | llvm/cmake/modules/HandleLLVMOptions.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake index 27875781d22..05db1b076a1 100644 --- a/llvm/cmake/modules/HandleLLVMOptions.cmake +++ b/llvm/cmake/modules/HandleLLVMOptions.cmake @@ -224,6 +224,10 @@ if(NOT WIN32 AND NOT CYGWIN) append_if(SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG "-fvisibility-inlines-hidden" CMAKE_CXX_FLAGS) endif() +if(CMAKE_SIZEOF_VOID_P EQUAL 8 AND MINGW) + add_definitions( -D_FILE_OFFSET_BITS=64 ) +endif() + if( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 ) # TODO: support other platforms and toolchains. if( LLVM_BUILD_32_BITS ) |
