Bananymous/banan-os
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BuildSystem: Rework the whole cmake build system

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Now files are installed using the install() command instead of manually
copying files to their destinations. This allows automatic recompilation
of headers that did not work previously
This commit is contained in:
Bananymous
2024-06-19 04:20:23 +03:00
parent 318ce5dec8
commit ad6d95ba52
90 changed files with 546 additions and 1074 deletions
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55
CMakeLists.txt
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@@ -10,11 +10,41 @@ add_compile_definitions(__enable_sse=1)
project(banan-os CXX C ASM)
set(BANAN_BASE_SYSROOT ${CMAKE_SOURCE_DIR}/base-sysroot.tar.gz)
set(BANAN_INCLUDE ${BANAN_SYSROOT}/usr/include)
set(BANAN_LIB ${BANAN_SYSROOT}/usr/lib)
set(BANAN_BIN ${BANAN_SYSROOT}/usr/bin)
set(BANAN_SHARE ${BANAN_SYSROOT}/usr/share)
set(BANAN_BOOT ${BANAN_SYSROOT}/boot)
set(BANAN_LIB ${BANAN_SYSROOT}/usr/lib)
set(BANAN_BIN ${BANAN_SYSROOT}/usr/bin)
set(BANAN_ETC ${BANAN_SYSROOT}/usr/etc)
set(BANAN_SHARE ${BANAN_SYSROOT}/usr/share)
set(BANAN_BOOT ${BANAN_SYSROOT}/boot)
set(CMAKE_INSTALL_BINDIR ${BANAN_BIN})
set(CMAKE_INSTALL_SBINDIR ${BANAN_BIN})
set(CMAKE_INSTALL_LIBDIR ${BANAN_LIB})
set(CMAKE_INSTALL_INCLUDEDIR ${BANAN_INCLUDE})
set(CMAKE_INSTALL_SYSCONF ${BANAN_ETC})
set(CMAKE_INSTALL_MESSAGE NEVER)
# include headers of ${library} to ${target}
function(banan_include_headers target library)
target_include_directories(${target} PRIVATE $<TARGET_PROPERTY:${library},SOURCE_DIR>/include)
endfunction()
# include headers and link ${library} to ${target}
function(banan_link_library target library)
target_link_libraries(${target} PRIVATE ${library})
banan_include_headers(${target} ${library})
endfunction()
# add install step for all header files of target
function(banan_install_headers target)
file(GLOB_RECURSE headers RELATIVE $<TARGET_PROPERTY:${target},SOURCE_DIR>/include "*.h")
foreach(header ${headers})
get_filename_component(subdirectory ${header} DIRECTORY)
install(FILES include/${header} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${subdirectory} OPTIONAL)
endforeach()
target_include_directories(${target} PRIVATE $<TARGET_PROPERTY:${target},SOURCE_DIR>/include)
endfunction()
add_subdirectory(kernel)
add_subdirectory(bootloader)
@@ -25,20 +55,3 @@ add_custom_target(sysroot
COMMAND ${CMAKE_COMMAND} -E make_directory ${BANAN_SYSROOT}
COMMAND cd ${BANAN_SYSROOT} && tar xf ${BANAN_BASE_SYSROOT}
)
add_custom_target(headers
DEPENDS kernel-headers
DEPENDS ban-headers
DEPENDS userspace-headers
)
add_custom_target(install-sysroot
DEPENDS kernel-install
DEPENDS ban-install
DEPENDS userspace-install
)
add_custom_target(package-sysroot
COMMAND cd ${BANAN_SYSROOT} && tar cf ${BANAN_SYSROOT_TAR} *
DEPENDS install-sysroot
)