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Use -Wmissing-prototypes with GCC as well

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-Wmissing-prototypes was what I wanted all along, but somehow I'd
mis-read the documentation and thought it wasn't.
This commit is contained in:
Ben Harris
2023-02-18 13:52:18 +00:00
parent b591bbdb5f
commit b107decdaf
1 changed files with 2 additions and 7 deletions
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9
cmake/platforms/unix.cmake
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@ -54,16 +54,11 @@ endif()
if(STRICT AND (CMAKE_C_COMPILER_ID MATCHES "GNU" OR
CMAKE_C_COMPILER_ID MATCHES "Clang"))
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wwrite-strings -std=c99 -pedantic -Werror")
endif()
if(STRICT AND (CMAKE_C_COMPILER_ID MATCHES "GNU"))
# -Wmissing-declarations is spelled differently in Clang.
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-declarations")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wwrite-strings -Wmissing-prototypes -std=c99 -pedantic -Werror")
endif()
if(STRICT AND (CMAKE_C_COMPILER_ID MATCHES "Clang"))
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-prototypes -Wmissing-variable-declarations")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-variable-declarations")
endif()
add_compile_definitions(HELP_DIR="${CMAKE_INSTALL_PREFIX}/share/sgt-puzzles/help")