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Chroma/CMakeLists.txt

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CMake
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added build scripts
2020-07-07 00:21:18 +00:00
#project config
cmake_minimum_required(VERSION 3.10)
Fix building on Windows by dpeter99 Fix CMake invocation that confused it into using Visual Studio build tools..
2020-10-18 16:27:07 +00:00
set(CMAKE_C_COMPILER x86_64-elf-gcc)
added build scripts
2020-07-07 00:21:18 +00:00
# cheat the compile test
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
SET(CMAKE_SYSTEM_NAME Generic)
SET(CMAKE_CROSSCOMPILING 1)
project(chroma)
SET(src_files
Add support for C++ This was a doozy. I had to recompile gcc with a custom target to get it to output the CRT{BEGIN/END}.o files with proper 64 bit relocations. The CMakeLists.txt file was also edited to allow these files to be linked (thereby actually adding the support) as well as to automatically create the boot image upon build.
2020-08-27 00:39:56 +00:00
${CMAKE_SOURCE_DIR}/chroma/kernel.c
${CMAKE_SOURCE_DIR}/chroma/video/draw.c
${CMAKE_SOURCE_DIR}/chroma/video/print.c
${CMAKE_SOURCE_DIR}/chroma/system/cpu.c
${CMAKE_SOURCE_DIR}/chroma/system/rw.c
${CMAKE_SOURCE_DIR}/chroma/system/serial.c
${CMAKE_SOURCE_DIR}/chroma/system/pci.c
Add basic stack unwinding functionality
2020-11-09 18:39:34 +00:00
${CMAKE_SOURCE_DIR}/chroma/system/memory/stack.c
Add support for C++ This was a doozy. I had to recompile gcc with a custom target to get it to output the CRT{BEGIN/END}.o files with proper 64 bit relocations. The CMakeLists.txt file was also edited to allow these files to be linked (thereby actually adding the support) as well as to automatically create the boot image upon build.
2020-08-27 00:39:56 +00:00
${CMAKE_SOURCE_DIR}/chroma/system/memory/paging.c
Add new files to CMake
2020-08-31 20:53:10 +00:00
${CMAKE_SOURCE_DIR}/chroma/system/memory/abstract_allocator.c
Add support for C++ This was a doozy. I had to recompile gcc with a custom target to get it to output the CRT{BEGIN/END}.o files with proper 64 bit relocations. The CMakeLists.txt file was also edited to allow these files to be linked (thereby actually adding the support) as well as to automatically create the boot image upon build.
2020-08-27 00:39:56 +00:00
${CMAKE_SOURCE_DIR}/chroma/system/memory/physmem.c
${CMAKE_SOURCE_DIR}/chroma/system/drivers/keyboard.c
Separate out ELF header parsing to another file
2020-12-02 02:33:59 +00:00
${CMAKE_SOURCE_DIR}/chroma/system/drivers/elf.c
added build scripts
2020-07-07 00:21:18 +00:00
)
Add new files to CMake
2020-08-31 20:53:10 +00:00
SET(lib_files
${CMAKE_SOURCE_DIR}/chroma/lainlib/list/basic_list.c
${CMAKE_SOURCE_DIR}/chroma/lainlib/mutex/ticketlock.c
${CMAKE_SOURCE_DIR}/chroma/lainlib/compression/lzgmini.c
)
added build scripts
2020-07-07 00:21:18 +00:00
include_directories("chroma/inc")
SET(src_no_sse
Add support for C++ This was a doozy. I had to recompile gcc with a custom target to get it to output the CRT{BEGIN/END}.o files with proper 64 bit relocations. The CMakeLists.txt file was also edited to allow these files to be linked (thereby actually adding the support) as well as to automatically create the boot image upon build.
2020-08-27 00:39:56 +00:00
${CMAKE_SOURCE_DIR}/chroma/system/interrupts.c
)
SET(src_preamble
${CMAKE_SOURCE_DIR}/global/crt0.o
${CMAKE_SOURCE_DIR}/global/crti.o
${CMAKE_SOURCE_DIR}/global/crtbegin.o
Add new files to CMake
2020-08-31 20:53:10 +00:00
)
Add support for C++ This was a doozy. I had to recompile gcc with a custom target to get it to output the CRT{BEGIN/END}.o files with proper 64 bit relocations. The CMakeLists.txt file was also edited to allow these files to be linked (thereby actually adding the support) as well as to automatically create the boot image upon build.
2020-08-27 00:39:56 +00:00
set(src_epilogue
${CMAKE_SOURCE_DIR}/global/crtend.o
${CMAKE_SOURCE_DIR}/global/crtn.o
added build scripts
2020-07-07 00:21:18 +00:00
)
set_property(SOURCE ${src_no_sse} PROPERTY COMPILE_FLAGS -mgeneral-regs-only)
Add support for C++ This was a doozy. I had to recompile gcc with a custom target to get it to output the CRT{BEGIN/END}.o files with proper 64 bit relocations. The CMakeLists.txt file was also edited to allow these files to be linked (thereby actually adding the support) as well as to automatically create the boot image upon build.
2020-08-27 00:39:56 +00:00
add_executable(kernel)
Add new files to CMake
2020-08-31 20:53:10 +00:00
target_sources(kernel PUBLIC ${src_preamble} PUBLIC ${src_files} PUBLIC ${src_no_sse} PUBLIC ${lib_files} PUBLIC ${CMAKE_SOURCE_DIR}/font.o PUBLIC ${src_epilogue})
Add debugging symbols to output..
2020-11-26 03:48:41 +00:00
target_compile_options(kernel PRIVATE -ffreestanding -O0 -Wall -Wextra -Wall -Werror -pedantic -fPIC -fno-exceptions -fno-omit-frame-pointer -mno-red-zone -fno-stack-protector -g)
Add support for C++ This was a doozy. I had to recompile gcc with a custom target to get it to output the CRT{BEGIN/END}.o files with proper 64 bit relocations. The CMakeLists.txt file was also edited to allow these files to be linked (thereby actually adding the support) as well as to automatically create the boot image upon build.
2020-08-27 00:39:56 +00:00
target_link_options(kernel PRIVATE -T linker.ld -ffreestanding -O2 -nostdlib -nostartfiles -lgcc)
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