CMake: Add a cmake option to make flashfetch target optional (#1455)

Introduces the `-DBUILD_FLASHFETCH='ON'/'OFF'` build option so one can skip the `flashfetch` target (both from executable and install targets, option at `ON` by default to preserve compatibility with the current default behavior).
This is useful when distributing pre-built downstream packages (e.g. for Linux distributions packaging `fastfetch`) as building and shipping the `flashfetch` binary in such pre-built packages serves little to no purpose.
This commit is contained in:
Robin Candau
2024-12-21 16:53:02 +01:00
committed by GitHub
parent 14d6157901
commit dd41dfa000
+38 -19
View File
@@ -86,6 +86,7 @@ cmake_dependent_option(ENABLE_PCIACCESS "Enable libpciaccess" ON "NetBSD OR Open
option(ENABLE_SYSTEM_YYJSON "Use system provided (instead of fastfetch embedded) yyjson library" OFF)
option(ENABLE_ASAN "Build fastfetch with ASAN (address sanitizer)" OFF)
option(ENABLE_LTO "Enable link-time optimization in release mode if supported" ON)
option(BUILD_FLASHFETCH "Build flashfetch" ON) # Also build the flashfetch binary
option(BUILD_TESTS "Build tests" OFF) # Also create test executables
option(SET_TWEAK "Add tweak to project version" ON) # This is set to off by github actions for release builds
option(IS_MUSL "Build with musl libc" OFF) # Used by Github Actions
@@ -1611,41 +1612,52 @@ target_link_libraries(fastfetch
PRIVATE libfastfetch
)
add_executable(flashfetch
src/flashfetch.c
)
target_compile_definitions(flashfetch
PRIVATE FASTFETCH_TARGET_BINARY_NAME=flashfetch
)
target_link_libraries(flashfetch
PRIVATE libfastfetch
)
# Prevent fastfetch from linking to libstdc++
set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "")
set(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "")
set_target_properties(fastfetch PROPERTIES LINKER_LANGUAGE C)
set_target_properties(flashfetch PROPERTIES LINKER_LANGUAGE C)
if(WIN32)
target_sources(fastfetch
PRIVATE src/util/windows/version.rc
)
target_sources(flashfetch
PRIVATE src/util/windows/version.rc
)
elseif(APPLE)
target_link_options(fastfetch
PRIVATE LINKER:-sectcreate,__TEXT,__info_plist,Info.plist
)
target_link_options(flashfetch
PRIVATE LINKER:-sectcreate,__TEXT,__info_plist,Info.plist
)
endif()
if(BINARY_LINK_TYPE STREQUAL "static")
target_link_options(fastfetch PRIVATE "-static")
target_link_options(flashfetch PRIVATE "-static")
endif()
# Apply all above parameters to flashfetch if it is built
if (BUILD_FLASHFETCH)
add_executable(flashfetch
src/flashfetch.c
)
target_compile_definitions(flashfetch
PRIVATE FASTFETCH_TARGET_BINARY_NAME=flashfetch
)
target_link_libraries(flashfetch
PRIVATE libfastfetch
)
set_target_properties(flashfetch PROPERTIES LINKER_LANGUAGE C)
if(WIN32)
target_sources(flashfetch
PRIVATE src/util/windows/version.rc
)
elseif(APPLE)
target_link_options(flashfetch
PRIVATE LINKER:-sectcreate,__TEXT,__info_plist,Info.plist
)
endif()
if(BINARY_LINK_TYPE STREQUAL "static")
target_link_options(flashfetch PRIVATE "-static")
endif()
endif()
###################
@@ -1687,10 +1699,17 @@ endif()
include(GNUInstallDirs)
install(
TARGETS fastfetch flashfetch
TARGETS fastfetch
DESTINATION "${CMAKE_INSTALL_BINDIR}"
)
if (TARGET flashfetch)
install(
TARGETS flashfetch
DESTINATION "${CMAKE_INSTALL_BINDIR}"
)
endif()
if (TARGET ffwinrt)
install(
TARGETS ffwinrt