diff options
| author | Lukas Matena <lukasmatena@seznam.cz> | 2019-06-25 14:03:10 +0300 |
|---|---|---|
| committer | Lukas Matena <lukasmatena@seznam.cz> | 2019-06-25 17:04:24 +0300 |
| commit | 471331e8c17c57b23fd8f55e09416789ce53750b (patch) | |
| tree | a87db93d578665dc630dac74c1c277998e50e7ff /CMakeLists.txt | |
| parent | 2f806dedc762c1ee810be44820aaff8de8cb5d07 (diff) | |
CMake: -Wignored-attributes is not supported in GCC<6.1
-turned off -Wunknown-pragmas for GCC
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index ba264c8c3..346e2dfd5 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -169,8 +169,19 @@ if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STRE # On GCC and Clang, no return from a non-void function is a warning only. Here, we make it an error. add_compile_options(-Werror=return-type) - #removes LOTS of extraneous Eigen warnings - # add_compile_options(-Wno-ignored-attributes) # Tamas: Eigen include dirs are marked as SYSTEM + #removes LOTS of extraneous Eigen warnings (GCC only supports it since 6.1) + #if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 6.1) + # add_compile_options(-Wno-ignored-attributes) # Tamas: Eigen include dirs are marked as SYSTEM + #endif() + + #GCC generates loads of -Wunknown-pragmas when compiling igl. The fix is not easy due to a bug in gcc, see + # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66943 or + # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53431 + # We will turn the warning of for GCC for now: + if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") + add_compile_options(-Wno-unknown-pragmas) + endif() + if (SLIC3R_ASAN) add_compile_options(-fsanitize=address -fno-omit-frame-pointer) |