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cmake_helpers/options_linux.cmake

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CMake

# This file is part of Desktop App Toolkit,
# a set of libraries for developing nice desktop applications.
#
# For license and copyright information please follow this link:
# https://github.com/desktop-app/legal/blob/master/LEGAL
target_compile_options_if_exists(common_options
INTERFACE
$<$<NOT:$<CONFIG:Debug>>:-fno-strict-aliasing>
-Wno-deprecated # implicit capture of 'this' via '[=]' is deprecated in C++20
-Wno-deprecated-declarations # TODO: Remove when there will be no Qt 5 support
)
target_link_options_if_exists(common_options
INTERFACE
-pthread
-Wl,--as-needed
)
if (DESKTOP_APP_SPECIAL_TARGET)
target_compile_options_if_exists(common_options
INTERFACE
$<$<NOT:$<CONFIG:Debug>>:-Ofast>
$<$<NOT:$<CONFIG:Debug>>:-g>
$<$<NOT:$<CONFIG:Debug>>:-flto>
-fstack-protector-all
-fstack-clash-protection
-pipe
-Wall
-Werror
-Wextra
-Wno-unused-parameter
-Wno-switch
-Wno-maybe-uninitialized
-Wno-missing-field-initializers
-Wno-sign-compare
)
target_compile_definitions(common_options
INTERFACE
$<$<NOT:$<CONFIG:Debug>>:_FORTIFY_SOURCE=2>
_GLIBCXX_ASSERTIONS
)
target_link_options(common_options
INTERFACE
$<$<NOT:$<CONFIG:Debug>>:-Ofast>
$<$<NOT:$<CONFIG:Debug>>:-g>
$<$<NOT:$<CONFIG:Debug>>:-flto>
$<$<NOT:$<CONFIG:Debug>>:-fuse-linker-plugin>
$<$<NOT:$<CONFIG:Debug>>:-fwhole-program>
-Wl,-z,relro
-Wl,-z,now
# -pie # https://gitlab.gnome.org/GNOME/nautilus/-/issues/1601
)
endif()
if (NOT DESKTOP_APP_USE_PACKAGED)
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
target_link_options(common_options
INTERFACE
-static-libstdc++
-static-libgcc
)
elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
target_link_static_libraries(common_options
INTERFACE
c++
c++abi
)
target_link_options(common_options
INTERFACE
-nostdlib++
)
endif()
target_link_options(common_options
INTERFACE
-rdynamic
)
endif()
if (NOT DESKTOP_APP_DISABLE_JEMALLOC)
target_link_libraries(common_options
INTERFACE
$<TARGET_OBJECTS:desktop-app::linux_jemalloc_helper>
$<LINK_ONLY:desktop-app::external_jemalloc>
)
endif()
if (DESKTOP_APP_USE_ALLOCATION_TRACER)
target_link_options(common_options
INTERFACE
# -Wl,-wrap,__malloc
-Wl,-wrap,__libc_malloc
-Wl,-wrap,malloc
-Wl,-wrap,valloc
-Wl,-wrap,pvalloc
-Wl,-wrap,calloc
-Wl,-wrap,realloc
-Wl,-wrap,memalign
-Wl,-wrap,aligned_alloc
-Wl,-wrap,posix_memalign
-Wl,-wrap,free
-Wl,--push-state,--no-as-needed,-lrt,--pop-state
)
target_link_libraries(common_options
INTERFACE
desktop-app::linux_allocation_tracer
$<TARGET_FILE:desktop-app::linux_allocation_tracer>
)
endif()
target_link_libraries(common_options
INTERFACE
${CMAKE_DL_LIBS}
)