diff options
Diffstat (limited to 'CMakeLists.txt')
| -rwxr-xr-x | CMakeLists.txt | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index d9488dd..0d90eb1 100755 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -12,6 +12,16 @@ option(CMARK_STATIC "Build static libcmark library" ON) option(CMARK_SHARED "Build shared libcmark library" ON) option(CMARK_LIB_FUZZER "Build libFuzzer fuzzing harness" OFF) +if(NOT MSVC) + set(CMAKE_C_STANDARD 99) + set(CMAKE_C_STANDARD_REQUIRED YES) + set(CMAKE_C_EXTENSIONS NO) +endif() + +# -fvisibility=hidden +set(CMAKE_C_VISIBILITY_PRESET hidden) +set(CMAKE_VISIBILITY_INLINES_HIDDEN 1) + # The Linux modules distributed with CMake add "-rdynamic" to the build flags # which is incompatible with static linking under certain configurations. # Unsetting CMAKE_SHARED_LIBRARY_LINK_C_FLAGS ensures this does not happen. @@ -19,6 +29,31 @@ if(CMARK_STATIC AND "${CMAKE_SYSTEM_NAME}" STREQUAL "Linux") SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS) endif() +# Compiler flags +if(MSVC) + # Force to always compile with W4 + add_compile_options($<$<COMPILE_LANGUAGE:C>:/W4>) + add_compile_options($<$<COMPILE_LANGUAGE:C>:/wd4706>) + add_compile_options($<$<COMPILE_LANGUAGE:C>:/TP>) + add_compile_definitions($<$<COMPILE_LANGUAGE:C>:/D_CRT_SECURE_NO_WARNINGS>) +elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES Clang) + add_compile_options($<$<COMPILE_LANGUAGE:C>:-Wall>) + add_compile_options($<$<COMPILE_LANGUAGE:C>:-Wextra>) + add_compile_options($<$<COMPILE_LANGUAGE:C>:-pedantic>) +endif() + +# Check integrity of node structure when compiled as debug +add_compile_definitions($<$<CONFIG:Debug>:CMARK_DEBUG_NODES>) + +add_compile_options($<$<AND:$<CONFIG:PROFILE>,$<COMPILE_LANGUAGE:C>>:-pg>) + +if(CMAKE_BUILD_TYPE STREQUAL Ubsan) + add_compile_options($<$<COMPILE_LANGUAGE:C>:-fsanitize=undefined>) +endif() +if(CMARK_LIB_FUZZER) + add_compile_options($<$<COMPILE_LANGUAGE:C>:-fsanitize-coverage=trace-pc-guard>) +endif() + add_subdirectory(src) if(CMARK_TESTS AND (CMARK_SHARED OR CMARK_STATIC)) add_subdirectory(api_test) |