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cmake: Tidy compiler options.

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Prior to this patch there was some long line of unreadable compiler
options. Now the long lines are deduplicated and there is only one
option per line to ease reading/maintenance.
This commit is contained in:
Michel Hermier 2021-03-28 16:48:37 +02:00 • committed by Andreas Kling
parent a208cc3169
commit d927b69082
1 changed files with 27 additions and 7 deletions
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34
CMakeLists.txt
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@ -138,22 +138,42 @@ set(CMAKE_CXX_LINK_FLAGS "-Wl,--hash-style=gnu,-z,relro,-z,now,-z,noexecstack")
# This will need to be revisited when the Loader supports RPATH/RUN_PATH.
set(CMAKE_SKIP_RPATH TRUE)
if (${CMAKE_HOST_SYSTEM_NAME} MATCHES SerenityOS)
add_compile_options(-Wformat=2)
add_compile_options(-fdiagnostics-color=always)
if (NOT ${CMAKE_HOST_SYSTEM_NAME} MATCHES SerenityOS)
# FIXME: Something makes this go crazy and flag unused variables that aren't flagged as such when building with the toolchain.
# Disable -Werror for now.
add_compile_options(-Wno-unknown-warning-option -Wall -Wextra -Wmissing-declarations -Wformat=2 -fdiagnostics-color=always)
else()
add_compile_options(-Wno-unknown-warning-option -Wall -Wextra -Werror -Wmissing-declarations -Wformat=2 -fdiagnostics-color=always)
add_compile_options(-Werror)
endif()
add_compile_options(-g1 -fno-exceptions -fstack-protector-strong -Wno-address-of-packed-member -Wundef -Wcast-qual -Wwrite-strings -Wimplicit-fallthrough -Wno-nonnull-compare -Wno-deprecated-copy -Wno-expansion-to-defined)
add_compile_options(-Wall)
add_compile_options(-Wextra)
add_compile_options(-Wno-address-of-packed-member)
add_compile_options(-Wcast-qual)
add_compile_options(-Wno-deprecated-copy)
add_compile_options(-Wno-expansion-to-defined)
add_compile_options(-Wimplicit-fallthrough)
add_compile_options(-Wmissing-declarations)
add_compile_options(-Wno-nonnull-compare)
add_compile_options(-Wno-unknown-warning-option)
add_compile_options(-Wundef)
add_compile_options(-Wwrite-strings)
add_compile_options(-ffile-prefix-map=${CMAKE_SOURCE_DIR}=.)
add_compile_options(-fno-exceptions)
add_compile_options(-fstack-protector-strong)
add_compile_options(-g1)
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
add_compile_options(-fconcepts -Wno-literal-suffix)
add_compile_options(-Wno-literal-suffix)
add_compile_options(-fconcepts)
add_compile_options(-fstack-clash-protection)
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
add_compile_options(-Wno-overloaded-virtual -Wno-user-defined-literals)
add_compile_options(-Wno-overloaded-virtual)
add_compile_options(-Wno-user-defined-literals)
endif()
add_compile_definitions(DEBUG SANITIZE_PTRS)