ladybird/Userland/DynamicLoader/CMakeLists.txt
Timothy Flynn 6988403d59 DynamicLoader+LibC+LibTimeZone: Include LibTimeZone sources in LibC
LibTimeZone will be needed directly within LibC for functions such as
localtime(). This change adds LibTimeZone directly within LibC, so that
LibTimeZone isn't its own .so library anymore.

LibTimeZone itself is compiled as an object library to make it easier to
give it generator-specific compilation flags.
2022-01-23 12:48:26 +00:00

51 lines
2.2 KiB
CMake

set(LOADER_SOURCES
main.cpp
misc.cpp
)
file(GLOB AK_SOURCES "../../AK/*.cpp")
file(GLOB ELF_SOURCES "../Libraries/LibELF/*.cpp")
file(GLOB LIBC_SOURCES1 "../Libraries/LibC/*.cpp")
file(GLOB LIBC_SOURCES2 "../Libraries/LibC/*/*.cpp")
if ("${SERENITY_ARCH}" STREQUAL "aarch64")
file(GLOB LIBC_SOURCES3 "../Libraries/LibC/arch/aarch64/*.S")
set(ELF_SOURCES ${ELF_SOURCES} ../Libraries/LibELF/Arch/aarch64/entry.S ../Libraries/LibELF/Arch/aarch64/plt_trampoline.S)
elseif ("${SERENITY_ARCH}" STREQUAL "i686")
file(GLOB LIBC_SOURCES3 "../Libraries/LibC/arch/i386/*.S")
set(ELF_SOURCES ${ELF_SOURCES} ../Libraries/LibELF/Arch/i386/entry.S ../Libraries/LibELF/Arch/i386/plt_trampoline.S)
elseif ("${SERENITY_ARCH}" STREQUAL "x86_64")
file(GLOB LIBC_SOURCES3 "../Libraries/LibC/arch/x86_64/*.S")
set(ELF_SOURCES ${ELF_SOURCES} ../Libraries/LibELF/Arch/x86_64/entry.S ../Libraries/LibELF/Arch/x86_64/plt_trampoline.S)
endif()
file(GLOB LIBSYSTEM_SOURCES "../Libraries/LibSystem/*.cpp")
if (ENABLE_UNDEFINED_SANITIZER)
set(LOADER_SOURCES ${LOADER_SOURCES} ../Libraries/LibSanitizer/UBSanitizer.cpp)
endif()
add_definitions(-D_DYNAMIC_LOADER)
set(SOURCES ${LOADER_SOURCES} ${AK_SOURCES} ${ELF_SOURCES} ${LIBC_SOURCES1} ${LIBC_SOURCES2} ${LIBC_SOURCES3} ${LIBSYSTEM_SOURCES})
# FIXME: remove -nodefaultlibs after the next toolchain update
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti -nodefaultlibs -nostdlib -pie -fpic -DNO_TLS")
set_source_files_properties (../Libraries/LibC/ssp.cpp PROPERTIES COMPILE_FLAGS
"-fno-stack-protector")
# Prevent GCC from removing null checks by marking the `FILE*` argument non-null
set_source_files_properties(../Libraries/LibC/stdio.cpp PROPERTIES COMPILE_FLAGS "-fno-builtin-fputc -fno-builtin-fputs -fno-builtin-fwrite")
add_executable(Loader.so ${SOURCES})
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
target_link_libraries(Loader.so PRIVATE gcc)
elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang$")
target_link_libraries(Loader.so PRIVATE clang_rt.builtins)
endif ()
target_link_libraries(Loader.so PRIVATE LibTimeZone)
target_link_options(Loader.so PRIVATE LINKER:--no-dynamic-linker)
install(TARGETS Loader.so RUNTIME DESTINATION usr/lib/)