diff options
| -rw-r--r-- | CMakeLists.txt | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 96d23eb59..f2ca759a3 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -185,9 +185,7 @@ IF (EMSCRIPTEN) ADD_COMPILE_FLAG("-Wno-almost-asm") # check for fastcomp by the clang version, which is stuck in fastcomp way # back in the past - IF (${CMAKE_CXX_COMPILER_VERSION} STREQUAL "6.0.1") - ADD_LINK_FLAG("-s ELIMINATE_DUPLICATE_FUNCTIONS=1") - ELSE() + IF (NOT ${CMAKE_CXX_COMPILER_VERSION} STREQUAL "6.0.1") # in opt builds, LTO helps so much (>20%) it's worth slow compile times ADD_NONDEBUG_COMPILE_FLAG("-s WASM_OBJECT_FILES=0") ENDIF() @@ -343,6 +341,10 @@ IF (EMSCRIPTEN) # note that SHELL: is needed as otherwise cmake will coalesce -s link flags # in an incorrect way for emscripten TARGET_LINK_LIBRARIES(binaryen_js "-s WASM=0") + IF (${CMAKE_CXX_COMPILER_VERSION} STREQUAL "6.0.1") + # only valid with fastcomp and WASM=0 + TARGET_LINK_LIBRARIES(binaryen_js "-s ELIMINATE_DUPLICATE_FUNCTIONS=1") + ENDIF() TARGET_LINK_LIBRARIES(binaryen_js "-s WASM_ASYNC_COMPILATION=0") TARGET_LINK_LIBRARIES(binaryen_js "-s MODULARIZE_INSTANCE=1") TARGET_LINK_LIBRARIES(binaryen_js "-s NO_FILESYSTEM=0") |