banan-os/userspace/libraries/LibC/CMakeLists.txt

70 lines
1.4 KiB
CMake

set(LIBC_SOURCES
arpa/inet.cpp
assert.cpp
ctype.cpp
dirent.cpp
fcntl.cpp
grp.cpp
inttypes.cpp
locale.cpp
malloc.cpp
math.cpp
netdb.cpp
printf_impl.cpp
pwd.cpp
scanf_impl.cpp
setjmp.cpp
signal.cpp
stdio.cpp
stdlib.cpp
string.cpp
strings.cpp
stropts.cpp
sys/banan-os.cpp
sys/mman.cpp
sys/select.cpp
sys/socket.cpp
sys/stat.cpp
sys/time.cpp
sys/utsname.cpp
sys/wait.cpp
termios.cpp
time.cpp
unistd.cpp
icxxabi.cpp
arch/${BANAN_ARCH}/setjmp.S
../../../BAN/BAN/Assert.cpp
)
add_library(libc ${LIBC_SOURCES})
target_compile_definitions(libc PRIVATE __arch=${BANAN_ARCH})
target_compile_definitions(libc PRIVATE __enable_sse=${BANAN_ENABLE_SSE})
if (NOT BANAN_ENABLE_SSE)
target_compile_options(libc PRIVATE -mno-sse -mno-sse2)
endif ()
target_compile_options(libc PRIVATE -O2 -g -Wstack-usage=512 -fno-tree-loop-distribute-patterns -fno-exceptions -nostdlib)
target_compile_options(libc PUBLIC -Wall -Wextra -Werror -Wno-error=stack-usage=)
function(add_crtx crtx)
add_custom_target(${crtx}
COMMAND ${CMAKE_CXX_COMPILER} -c -o ${CMAKE_INSTALL_LIBDIR}/${crtx}.o ${CMAKE_CURRENT_SOURCE_DIR}/arch/${BANAN_ARCH}/${crtx}.S
DEPENDS sysroot
)
add_dependencies(libc ${crtx})
endfunction()
add_crtx(crt0)
add_crtx(crti)
add_crtx(crtn)
banan_include_headers(libc ban)
banan_include_headers(libc kernel)
banan_install_headers(libc)
install(TARGETS libc OPTIONAL)
set(CMAKE_STATIC_LIBRARY_PREFIX "")