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make use of thinlto for release builds

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veclav talica 2024-10-18 20:33:03 +03:00
parent b683594013
commit 92de2c00c0
1 changed files with 14 additions and 1 deletions
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15
CMakeLists.txt
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@ -156,7 +156,7 @@ function(give_options_without_warnings target)
set(BUILD_FLAGS_RELEASE set(BUILD_FLAGS_RELEASE
-O3 -O3
-flto=auto -flto=$<IF:$<STREQUAL:${CMAKE_C_COMPILER_ID},Clang>,thin,auto>
-mavx -mavx2 -mavx -mavx2
-Wl,--gc-sections -Wl,--gc-sections
-fdata-sections -fdata-sections
@ -173,6 +173,10 @@ function(give_options_without_warnings target)
$<$<BOOL:${TWN_SANITIZE}>:-fstack-protector-all -fsanitize=undefined -fsanitize=address> $<$<BOOL:${TWN_SANITIZE}>:-fstack-protector-all -fsanitize=undefined -fsanitize=address>
$<$<BOOL:${EMSCRIPTEN}>:-gsource-map>) $<$<BOOL:${EMSCRIPTEN}>:-gsource-map>)
set(BUILD_SHARED_LIBRARY_FLAGS_RELEASE
$<$<STREQUAL:${CMAKE_C_COMPILER_ID},Clang>:-Wl,-plugin-opt,cache-dir=${CMAKE_CURRENT_BINARY_DIR}/linker-cache/>
$<$<STREQUAL:${CMAKE_C_COMPILER_ID},Clang>:-Wl,-plugin-opt,cache-policy=prune_after=30m>)
target_compile_options(${target} PUBLIC target_compile_options(${target} PUBLIC
${BUILD_FLAGS} ${BUILD_FLAGS}
$<$<CONFIG:Release>:${BUILD_FLAGS_RELEASE}> $<$<CONFIG:Release>:${BUILD_FLAGS_RELEASE}>
@ -186,6 +190,15 @@ function(give_options_without_warnings target)
-Bsymbolic-functions -Bsymbolic-functions
$<$<BOOL:${LINUX}>:-Wl,--hash-style=gnu>) $<$<BOOL:${LINUX}>:-Wl,--hash-style=gnu>)
get_target_property(target_type ${target} TYPE)
if (target_type MATCHES SHARED_LIBRARY)
target_compile_options(${target} PUBLIC
$<$<CONFIG:Release>:${BUILD_SHARED_LIBRARY_FLAGS_RELEASE}>)
target_link_options(${target} PUBLIC
$<$<CONFIG:Release>:${BUILD_SHARED_LIBRARY_FLAGS_RELEASE}>)
endif()
target_compile_definitions(${target} PRIVATE target_compile_definitions(${target} PRIVATE
$<$<BOOL:${TWN_FEATURE_DYNLIB_GAME}>:TWN_FEATURE_DYNLIB_GAME> $<$<BOOL:${TWN_FEATURE_DYNLIB_GAME}>:TWN_FEATURE_DYNLIB_GAME>
$<$<BOOL:${LINUX}>:_GNU_SOURCE>) $<$<BOOL:${LINUX}>:_GNU_SOURCE>)