refactor(userspace): build using cmake

Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
2025-03-15 23:05:17 +00:00
parent 40f46312f8
commit 201ace7eec
73 changed files with 2819 additions and 2255 deletions

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@ -0,0 +1,18 @@
cmake_minimum_required(VERSION 3.10)
project(FennixRuntime)
if(NOT DEFINED TARGET_OS)
message(FATAL_ERROR "TARGET_OS is not set")
endif()
if(NOT DEFINED TARGET_ARCH)
message(FATAL_ERROR "TARGET_ARCH is not set")
endif()
set(RUNTIME_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${TARGET_OS}/${TARGET_ARCH}")
if(NOT EXISTS "${RUNTIME_DIR}/CMakeLists.txt")
message(FATAL_ERROR "No runtime support for ${TARGET_OS}/${TARGET_ARCH}")
endif()
add_subdirectory(${RUNTIME_DIR})

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@ -1,27 +0,0 @@
default:
$(error Do not run this Makefile directly!)
S_SOURCES = $(shell find ./ -type f -name '*.S')
C_SOURCES = $(shell find ./ -type f -name '*.c')
CXX_SOURCES = $(shell find ./ -type f -name '*.cpp')
OBJ = ${S_SOURCES:.S=.o} ${C_SOURCES:.c=.o} ${CXX_SOURCES:.cpp=.o}
CRTBEGIN_PATH = $(shell $(CC) -print-file-name=crtbegin.o)
CRTEND_PATH = $(shell $(CC) -print-file-name=crtend.o)
CRTI_PATH = $(shell $(CC) -print-file-name=crti.o)
CRTN_PATH = $(shell $(CC) -print-file-name=crtn.o)
build: $(OBJ)
cp $^ ../../out/lib/
cp $(CRTBEGIN_PATH) $(CRTEND_PATH) $(CRTI_PATH) $(CRTN_PATH) $(WORKSPACE_DIR)/out/lib/
%.o: %.c
$(info Compiling $<)
$(CC) -nostdlib -std=c17 -DLIBC_GIT_COMMIT='"$(shell git rev-parse HEAD)"' -c $< -o $@
%.o: %.S
$(info Compiling $<)
$(AS) -c $< -o $@
clean:
rm -f $(OBJ)

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cmake_minimum_required(VERSION 3.10)
project(FennixRuntime_${TARGET_OS}_${TARGET_ARCH})
find_program(COMPILER_PATH NAMES $ENV{CC} gcc REQUIRED)
set(LIB_OUTPUT_DIR "${CMAKE_INSTALL_PREFIX}/lib")
file(MAKE_DIRECTORY ${LIB_OUTPUT_DIR})
add_custom_target(copy_crt_files ALL
COMMAND ${COMPILER_PATH} -print-file-name=libgcc.a | xargs cp -t ${LIB_OUTPUT_DIR}
COMMAND ${COMPILER_PATH} -print-file-name=crtbegin.o | xargs cp -t ${LIB_OUTPUT_DIR}
COMMAND ${COMPILER_PATH} -print-file-name=crtend.o | xargs cp -t ${LIB_OUTPUT_DIR}
COMMAND ${COMPILER_PATH} -print-file-name=crti.o | xargs cp -t ${LIB_OUTPUT_DIR}
COMMAND ${COMPILER_PATH} -print-file-name=crtn.o | xargs cp -t ${LIB_OUTPUT_DIR}
COMMENT "Copying CRT files"
)
file(GLOB CRT_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/*.c")
set(OBJECT_FILES "")
foreach(source ${CRT_SOURCES})
get_filename_component(name ${source} NAME_WE)
set(obj "${CMAKE_BINARY_DIR}/${name}.o")
add_custom_command(
OUTPUT ${obj}
COMMAND ${COMPILER_PATH} -c ${source} -o ${obj}
DEPENDS ${source}
)
list(APPEND OBJECT_FILES ${obj})
endforeach()
if(OBJECT_FILES)
add_custom_target(crt_objects ALL DEPENDS ${OBJECT_FILES})
install(FILES ${OBJECT_FILES} DESTINATION lib)
endif()

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cmake_minimum_required(VERSION 3.10)
project(FennixRuntime_${TARGET_OS}_${TARGET_ARCH})
find_program(COMPILER_PATH NAMES $ENV{CC} gcc REQUIRED)
set(BUILD_OUTPUT_DIR "${CMAKE_BINARY_DIR}/lib")
set(INSTALL_OUTPUT_DIR "${CMAKE_INSTALL_PREFIX}/lib")
file(MAKE_DIRECTORY ${BUILD_OUTPUT_DIR})
execute_process(COMMAND ${COMPILER_PATH} -print-file-name=crtbegin.o OUTPUT_VARIABLE CRTBEGIN_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${COMPILER_PATH} -print-file-name=crtend.o OUTPUT_VARIABLE CRTEND_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${COMPILER_PATH} -print-file-name=crti.o OUTPUT_VARIABLE CRTI_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${COMPILER_PATH} -print-file-name=crtn.o OUTPUT_VARIABLE CRTN_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
add_custom_target(copy_crt_files ALL
COMMAND cp ${CRTBEGIN_PATH} ${CRTEND_PATH} ${CRTI_PATH} ${CRTN_PATH} ${BUILD_OUTPUT_DIR}
COMMENT "Copying CRT files"
)
file(GLOB CRT_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/*.c")
set(OBJECT_FILES "")
foreach(source ${CRT_SOURCES})
get_filename_component(name ${source} NAME_WE)
set(obj "${BUILD_OUTPUT_DIR}/${name}.o")
add_custom_command(
OUTPUT ${obj}
COMMAND ${COMPILER_PATH} -c ${source} -o ${obj}
DEPENDS ${source}
)
list(APPEND OBJECT_FILES ${obj})
endforeach()
if(OBJECT_FILES)
add_custom_target(crt_objects ALL DEPENDS ${OBJECT_FILES})
endif()
install(FILES ${BUILD_OUTPUT_DIR}/crtbegin.o ${BUILD_OUTPUT_DIR}/crtend.o ${BUILD_OUTPUT_DIR}/crti.o ${BUILD_OUTPUT_DIR}/crtn.o
DESTINATION lib
)
install(FILES ${OBJECT_FILES} DESTINATION lib)