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Fix: use proper flags for suppressing warnings in Clang

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Dan Villiom Podlaski Christiansen 2020-06-04 20:44:57 +02:00 committed by Charles Pigott
parent 0d46e20bd4
commit 241e3adae8
1 changed files with 15 additions and 8 deletions
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23
cmake/CompileFlags.cmake
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@ -73,14 +73,21 @@ macro(compile_flags)
-fno-strict-aliasing
)
add_compile_options(
# When we are a stable release (Release build + USE_ASSERTS not set),
# assertations are off, which trigger a lot of warnings. We disable
# these warnings for these releases.
"$<${IS_STABLE_RELEASE}:-Wno-unused-variable>"
"$<${IS_STABLE_RELEASE}:-Wno-unused-but-set-parameter>"
"$<${IS_STABLE_RELEASE}:-Wno-unused-but-set-variable>"
)
# When we are a stable release (Release build + USE_ASSERTS not set),
# assertations are off, which trigger a lot of warnings. We disable
# these warnings for these releases.
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
add_compile_options(
"$<${IS_STABLE_RELEASE}:-Wno-unused-variable>"
"$<${IS_STABLE_RELEASE}:-Wno-unused-but-set-parameter>"
"$<${IS_STABLE_RELEASE}:-Wno-unused-but-set-variable>"
)
else (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
add_compile_options(
"$<${IS_STABLE_RELEASE}:-Wno-unused-variable>"
"$<${IS_STABLE_RELEASE}:-Wno-unused-parameter>"
)
endif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
# Ninja processes the output so the output from the compiler
# isn't directly to a terminal; hence, the default is