Fix the GCC build (#40)

* Make it compile with GCC.  
* Add GCC to CI.
* Add warning to documentation about using GCC.
This commit is contained in:
Matthew Parkinson
2019-05-05 19:58:37 +01:00
committed by GitHub
parent 0b64536be4
commit 8fcedfc290
8 changed files with 74 additions and 11 deletions

View File

@@ -52,7 +52,10 @@ if(MSVC)
set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /DEBUG")
else()
find_package(Threads REQUIRED)
add_compile_options(-mcx16 -march=native -Wall -Wextra -Werror -Wsign-conversion -g -fno-exceptions -fno-rtti)
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
add_compile_options(-Wsign-conversion)
endif ()
add_compile_options(-mcx16 -march=native -Wall -Wextra -Werror -g -fno-exceptions -fno-rtti)
endif()
set(CMAKE_CXX_STANDARD 17)