darling/cmake/darling_exe.cmake

if(COMMAND cmake_policy)
	cmake_policy(SET CMP0003 NEW)
	cmake_policy(SET CMP0011 NEW)
endif(COMMAND cmake_policy)

include(use_ld64)

FUNCTION(add_darling_executable exe)
	foreach(f IN LISTS ARGN)
		set(files ${files} ${f})
	endforeach(f)

	add_executable(${exe} ${files})
	set_property(TARGET ${exe} APPEND_STRING PROPERTY
		LINK_FLAGS " ${CMAKE_EXE_LINKER_FLAGS} -nostdlib ${CMAKE_BINARY_DIR}/src/external/csu/CMakeFiles/crt1.10.6.dir/start.S.o ")

	if (BUILD_TARGET_64BIT)
		target_compile_options(${exe} PRIVATE -arch ${APPLE_ARCH_64BIT})
	elseif (BUILD_TARGET_32BIT)
		target_compile_options(${exe} PRIVATE -arch ${APPLE_ARCH_32BIT})
		set_property(TARGET ${exe} APPEND_STRING PROPERTY
			LINK_FLAGS " -arch ${APPLE_ARCH_32BIT}")
	endif (BUILD_TARGET_64BIT)

	use_ld64(${exe})
	target_link_libraries(${exe} system)
	add_dependencies(${exe} crt1.10.6)

	if ((NOT NO_DSYM) AND (NOT ${exe}_NO_DSYM))
		dsym(${exe})
	endif ((NOT NO_DSYM) AND (NOT ${exe}_NO_DSYM))
ENDFUNCTION(add_darling_executable)
Added shell_cmds submodule, building some executables from it. Added initial 'darling' tool. Added sys_getlogin. sysconf(_SC_ARG_MAX) now works. 2015-12-20 23:56:09 +00:00			`if(COMMAND cmake_policy)`
			`cmake_policy(SET CMP0003 NEW)`
			`cmake_policy(SET CMP0011 NEW)`
			`endif(COMMAND cmake_policy)`

Basic system libraries building as .dylibs, /usr/lib/dyld not linking yet 2017-01-09 14:34:04 +00:00			`include(use_ld64)`
Added shell_cmds submodule, building some executables from it. Added initial 'darling' tool. Added sys_getlogin. sysconf(_SC_ARG_MAX) now works. 2015-12-20 23:56:09 +00:00
			`FUNCTION(add_darling_executable exe)`
			`foreach(f IN LISTS ARGN)`
			`set(files ${files} ${f})`
			`endforeach(f)`

			`add_executable(${exe} ${files})`
Basic system libraries building as .dylibs, /usr/lib/dyld not linking yet 2017-01-09 14:34:04 +00:00			`set_property(TARGET ${exe} APPEND_STRING PROPERTY`
Update add_darling_executable to reference crt1.10.6 Adding in crt.c object file breaks the bash executable, luckly it is not need for later versions (10.5 or later) of macOS. So we can just not include it. 2022-10-13 03:50:25 +00:00			`LINK_FLAGS " ${CMAKE_EXE_LINKER_FLAGS} -nostdlib ${CMAKE_BINARY_DIR}/src/external/csu/CMakeFiles/crt1.10.6.dir/start.S.o ")`
Allow i386 or x86_64 only builds Currently x86_64 or i386 only builds fail to enter shell. CMake generation flags: Build x86_64 only: -DTARGET_i386=OFF Build i386 only: -DTARGET_x86_64=OFF The default is still to build FAT binaries for both. 2019-08-12 00:28:18 +00:00
Abstract Architecture Detection/Assignment The main goal of this commit is to make it more easy to add or update any architecture we want to support (such as ARM64). Any changes we want to make would be done in the architectures.cmake file. The secondary goal of this commit is to encourage a more architecture generic nomenclature. We shouldn't use i368/x86_64 unless we are dealing with code that is specific to those architectures. 2020-09-28 01:53:31 +00:00			`if (BUILD_TARGET_64BIT)`
			`target_compile_options(${exe} PRIVATE -arch ${APPLE_ARCH_64BIT})`
			`elseif (BUILD_TARGET_32BIT)`
			`target_compile_options(${exe} PRIVATE -arch ${APPLE_ARCH_32BIT})`
Allow i386 or x86_64 only builds Currently x86_64 or i386 only builds fail to enter shell. CMake generation flags: Build x86_64 only: -DTARGET_i386=OFF Build i386 only: -DTARGET_x86_64=OFF The default is still to build FAT binaries for both. 2019-08-12 00:28:18 +00:00			`set_property(TARGET ${exe} APPEND_STRING PROPERTY`
Abstract Architecture Detection/Assignment The main goal of this commit is to make it more easy to add or update any architecture we want to support (such as ARM64). Any changes we want to make would be done in the architectures.cmake file. The secondary goal of this commit is to encourage a more architecture generic nomenclature. We shouldn't use i368/x86_64 unless we are dealing with code that is specific to those architectures. 2020-09-28 01:53:31 +00:00			`LINK_FLAGS " -arch ${APPLE_ARCH_32BIT}")`
			`endif (BUILD_TARGET_64BIT)`
Allow i386 or x86_64 only builds Currently x86_64 or i386 only builds fail to enter shell. CMake generation flags: Build x86_64 only: -DTARGET_i386=OFF Build i386 only: -DTARGET_x86_64=OFF The default is still to build FAT binaries for both. 2019-08-12 00:28:18 +00:00
Basic system libraries building as .dylibs, /usr/lib/dyld not linking yet 2017-01-09 14:34:04 +00:00			`use_ld64(${exe})`
Build shell_cmds as Mach-O 2017-01-17 18:33:58 +00:00			`target_link_libraries(${exe} system)`
Update add_darling_executable to reference crt1.10.6 Adding in crt.c object file breaks the bash executable, luckly it is not need for later versions (10.5 or later) of macOS. So we can just not include it. 2022-10-13 03:50:25 +00:00			`add_dependencies(${exe} crt1.10.6)`
Build dSYM files for all binaries 2018-07-30 10:22:45 +00:00
Fix DSYM generation The extra "${...}" was not necessary. This allows DSYMs to be generated normally for all targets and still allows them to be disabled for specific targets via `<target_name>_NO_DSYM` (e.g. `JavaScriptCore_NO_DSYM`) 2020-05-05 00:34:23 +00:00			`if ((NOT NO_DSYM) AND (NOT ${exe}_NO_DSYM))`
Build dSYM files for all binaries 2018-07-30 10:22:45 +00:00			`dsym(${exe})`
Fix DSYM generation The extra "${...}" was not necessary. This allows DSYMs to be generated normally for all targets and still allows them to be disabled for specific targets via `<target_name>_NO_DSYM` (e.g. `JavaScriptCore_NO_DSYM`) 2020-05-05 00:34:23 +00:00			`endif ((NOT NO_DSYM) AND (NOT ${exe}_NO_DSYM))`
Added shell_cmds submodule, building some executables from it. Added initial 'darling' tool. Added sys_getlogin. sysconf(_SC_ARG_MAX) now works. 2015-12-20 23:56:09 +00:00			`ENDFUNCTION(add_darling_executable)`