Luna/libluna/CMakeLists.txt

# The miscellaneous library shared between the Luna kernel and userspace, with stuff such as custom types, common routines and data structures.

file(GLOB HEADERS include/luna/*.h)

set(FREESTANDING_SOURCES
    ${HEADERS}
    src/CRC32.cpp
    src/EscapeSequence.cpp
    src/Format.cpp
    src/Sort.cpp
    src/NumberParsing.cpp
    src/CString.cpp
    src/CPath.cpp
    src/Units.cpp
    src/SystemError.cpp
    src/Bitmap.cpp
    src/Buffer.cpp
    src/Scanf.cpp
    src/SHA.cpp
    src/Stack.cpp
    src/String.cpp
    src/RefString.cpp
    src/StringBuilder.cpp
    src/StringView.cpp
    src/Utf8.cpp
    src/TarStream.cpp
    src/DebugLog.cpp
    src/Heap.cpp
    src/Spinlock.cpp
    src/PathParser.cpp
    src/UBSAN.cpp
    src/Base64.cpp
    src/Hash.cpp
)

set(SOURCES
    ${FREESTANDING_SOURCES}
    src/CppABI.cpp
    src/ImplPOSIX.cpp
)

add_library(luna-freestanding ${FREESTANDING_SOURCES})
target_compile_definitions(luna-freestanding PUBLIC USE_FREESTANDING)
target_compile_options(luna-freestanding PRIVATE ${COMMON_FLAGS})
target_compile_options(luna-freestanding PRIVATE -nostdlib -mcmodel=kernel -ffreestanding)

target_include_directories(luna-freestanding PUBLIC include/)
target_include_directories(luna-freestanding PRIVATE ${LUNA_ROOT}/kernel/src)
set_target_properties(luna-freestanding PROPERTIES CXX_STANDARD 20)

add_library(luna ${SOURCES})
target_compile_options(luna PRIVATE ${COMMON_FLAGS})
target_include_directories(luna PUBLIC include/)
target_include_directories(luna PUBLIC ${LUNA_BASE}/usr/include)
if(DEFINED LIBC_BOOTSTRAP)
target_compile_definitions(luna PUBLIC LIBC_BOOTSTRAP)
endif()

if("${LUNA_ARCH}" MATCHES "x86_64")
target_compile_options(luna-freestanding PRIVATE -mno-red-zone)
target_compile_options(luna-freestanding PRIVATE -mno-80387 -mno-mmx -mno-sse -mno-sse2)
target_compile_definitions(luna-freestanding PUBLIC ARCH_X86_64)
target_compile_definitions(luna PUBLIC ARCH_X86_64)
endif()

add_custom_command(
    TARGET luna
    COMMAND "${CMAKE_COMMAND}" -E copy ${CMAKE_CURRENT_BINARY_DIR}/libluna.a ${LUNA_BASE}/usr/lib/libluna.a
)
Add descriptions in CMakeLists 2022-12-04 11:47:08 +00:00			`# The miscellaneous library shared between the Luna kernel and userspace, with stuff such as custom types, common routines and data structures.`

Add vscode configuration 2023-01-02 12:00:22 +00:00			`file(GLOB HEADERS include/luna/*.h)`

Move a few functions out of line 2022-11-19 14:43:09 +00:00			`set(FREESTANDING_SOURCES`
Add vscode configuration 2023-01-02 12:00:22 +00:00			`${HEADERS}`
kernel: Add GUID partition table support 2023-06-17 10:03:37 +00:00			`src/CRC32.cpp`
libluna+kernel: Basic ANSI escape sequences 2023-09-02 17:35:42 +00:00			`src/EscapeSequence.cpp`
Reorganize the luna/ directory so that headers aren't in the top level include path 2022-12-04 11:42:43 +00:00			`src/Format.cpp`
libluna: Add a sort() function 2023-05-02 18:42:48 +00:00			`src/Sort.cpp`
Reorganize the luna/ directory so that headers aren't in the top level include path 2022-12-04 11:42:43 +00:00			`src/NumberParsing.cpp`
Rename String.h -> CString.h Let's not confuse String.h with a managed string class, it's in fact the equivalent of the C stdlib's <string.h> 2022-12-16 19:40:04 +00:00			`src/CString.cpp`
vfs: Add support for creating directories given a full path 2023-03-11 00:13:44 +00:00			`src/CPath.cpp`
Reorganize the luna/ directory so that headers aren't in the top level include path 2022-12-04 11:42:43 +00:00			`src/Units.cpp`
			`src/SystemError.cpp`
Add a Bitmap class to provide common functionality and use that in the MemoryManager 2022-12-04 14:14:07 +00:00			`src/Bitmap.cpp`
libluna: Add a very simple Buffer class, to help implement tmpfs files 2023-03-10 23:27:08 +00:00			`src/Buffer.cpp`
libc+libluna: Move the scanf implementation from libc to libluna 2023-09-02 13:48:58 +00:00			`src/Scanf.cpp`
libluna+apps: Add a SHA256 hash implementation 2024-07-20 13:50:59 +00:00			`src/SHA.cpp`
Make build-debug.sh also add debug symbols to luna 2022-12-07 13:32:07 +00:00			`src/Stack.cpp`
libluna: OwnedStringView -> String Also with inline storage! 2023-03-29 15:28:22 +00:00			`src/String.cpp`
libluna: Add a reference-counted immutable string type 2024-09-01 10:40:20 +00:00			`src/RefString.cpp`
libluna: Add StringBuilder 2023-04-07 09:53:52 +00:00			`src/StringBuilder.cpp`
libluna: Add StringView 2023-03-29 15:43:10 +00:00			`src/StringView.cpp`
Add UTF-8 decoder support!! 2022-12-18 12:04:40 +00:00			`src/Utf8.cpp`
Add a generic TarStream class As long as it's in memory, we can use it :) 2022-12-18 15:38:47 +00:00			`src/TarStream.cpp`
Add dbgln() for the luna library 2022-12-22 17:00:35 +00:00			`src/DebugLog.cpp`
kernel, luna, libc: Move the heap code to a common zone, to be used by both kernel and userspace 2023-01-13 18:27:53 +00:00			`src/Heap.cpp`
kernel, luna: Port non-VFS changes over from pull request #22 OwnedPtr, SharedPtr: Add operator bool Option, Result: Make try_move_value() non-const since it modifies the Option kernel: Switch to a stack we control for the main task as soon as we leave early boot Heap: Fix GPF caused when making many small allocations Heap: Avoid accessing a block after it's potentially deleted luna: Skip UBSAN.cpp in CMakeLists as that's not implemented yet luna: Use spinlocks in the heap implementation kernel, luna: Move Spinlock.h to luna Option: Use __builtin_launder to ensure that the compiler doesn't label this as UB SharedPtr: Implement make_shared using adopt_shared SharedPtr: Delete ptr on failure in all adopt_shared* functions 2023-02-25 16:09:03 +00:00			`src/Spinlock.cpp`
libluna: Add PathParser, a C++-style way of iterating over path sections Still uses strtok under the hood, though. 2023-03-10 21:17:03 +00:00			`src/PathParser.cpp`
luna: Add UBSAN.cpp to CMakeLists 2023-02-27 14:25:20 +00:00			`src/UBSAN.cpp`
libluna: Add Base64 encoding and decoding code 2023-04-26 18:57:48 +00:00			`src/Base64.cpp`
libluna: Add HashTable 2023-06-15 13:50:04 +00:00			`src/Hash.cpp`
Move a few functions out of line 2022-11-19 14:43:09 +00:00			`)`

			`set(SOURCES`
			`${FREESTANDING_SOURCES}`
apps: Switch to C++ 2023-03-29 15:56:56 +00:00			`src/CppABI.cpp`
libc+libluna: Move libluna hooks out of libc and into a central place in libluna 2023-06-03 09:18:52 +00:00			`src/ImplPOSIX.cpp`
Move a few functions out of line 2022-11-19 14:43:09 +00:00			`)`

			`add_library(luna-freestanding ${FREESTANDING_SOURCES})`
libluna+libos+libui: Move Action to libluna and make it usable in the kernel This commit adds an error-propagating constructor for Action and Function, which makes them usable in the kernel. 2024-10-19 19:25:17 +00:00			`target_compile_definitions(luna-freestanding PUBLIC USE_FREESTANDING)`
all: Move all warning flags to a common CMake variable 2023-04-07 10:02:49 +00:00			`target_compile_options(luna-freestanding PRIVATE ${COMMON_FLAGS})`
			`target_compile_options(luna-freestanding PRIVATE -nostdlib -mcmodel=kernel -ffreestanding)`
Move a few functions out of line 2022-11-19 14:43:09 +00:00
Reorganize the luna/ directory so that headers aren't in the top level include path 2022-12-04 11:42:43 +00:00			`target_include_directories(luna-freestanding PUBLIC include/)`
kernel, luna, libc: Move the heap code to a common zone, to be used by both kernel and userspace 2023-01-13 18:27:53 +00:00			`target_include_directories(luna-freestanding PRIVATE ${LUNA_ROOT}/kernel/src)`
Move a few functions out of line 2022-11-19 14:43:09 +00:00			`set_target_properties(luna-freestanding PROPERTIES CXX_STANDARD 20)`

Switch to C for userspace, with a very bare-bones libc!! 2023-01-06 12:31:14 +00:00			`add_library(luna ${SOURCES})`
all: Move all warning flags to a common CMake variable 2023-04-07 10:02:49 +00:00			`target_compile_options(luna PRIVATE ${COMMON_FLAGS})`
Switch to C for userspace, with a very bare-bones libc!! 2023-01-06 12:31:14 +00:00			`target_include_directories(luna PUBLIC include/)`
Depend on libc headers 2023-01-06 12:38:48 +00:00			`target_include_directories(luna PUBLIC ${LUNA_BASE}/usr/include)`
tools+libluna: Make new and delete weak to avoid conflicts with libstdc++ Wasn't causing problems earlier, but when trying to rebuild the toolchain, it failed because of this. 2024-09-01 10:39:55 +00:00			`if(DEFINED LIBC_BOOTSTRAP)`
			`target_compile_definitions(luna PUBLIC LIBC_BOOTSTRAP)`
			`endif()`
Make ARCH_PAGE_SIZE and ARCH_TIMER_FREQ known at compile-time 2022-12-05 15:36:41 +00:00
tools+CMake: Prefix all environment variables with LUNA_ 2023-01-21 21:44:16 +00:00			`if("${LUNA_ARCH}" MATCHES "x86_64")`
Make ARCH_PAGE_SIZE and ARCH_TIMER_FREQ known at compile-time 2022-12-05 15:36:41 +00:00			`target_compile_options(luna-freestanding PRIVATE -mno-red-zone)`
			`target_compile_options(luna-freestanding PRIVATE -mno-80387 -mno-mmx -mno-sse -mno-sse2)`
			`target_compile_definitions(luna-freestanding PUBLIC ARCH_X86_64)`
Switch to C for userspace, with a very bare-bones libc!! 2023-01-06 12:31:14 +00:00			`target_compile_definitions(luna PUBLIC ARCH_X86_64)`
Make build-debug.sh also add debug symbols to luna 2022-12-07 13:32:07 +00:00			`endif()`
libluna+libos: Install built libraries into the system root This is less important for libluna, as it is built into libc, but is needed to link programs compiled inside Luna with libos. 2023-08-21 12:06:32 +00:00
			`add_custom_command(`
			`TARGET luna`
			`COMMAND "${CMAKE_COMMAND}" -E copy ${CMAKE_CURRENT_BINARY_DIR}/libluna.a ${LUNA_BASE}/usr/lib/libluna.a`
			`)`