share/wut.cmake: Update to be a bit more idiot proof.

Only allows calling each wut_enable_* once, also wut_enable_stdcpp now
automatically calls wut_enable_newlib.
This commit is contained in:
James Benton 2018-06-14 12:23:45 +01:00
parent 3c119996bf
commit 78440eafe5

View File

@ -1,31 +1,58 @@
cmake_minimum_required(VERSION 3.2)
# Links against wutnewlib
macro(wut_enable_newlib target)
set_property(TARGET ${target} APPEND_STRING PROPERTY
LINK_FLAGS " -Wl,--whole-archive -lwutnewlib -Wl,--no-whole-archive")
endmacro(wut_enable_newlib)
get_property(ENABLED_NEWLIB TARGET ${target} PROPERTY WUT_ENABLE_NEWLIB)
if(NOT DEFINED ENABLED_NEWLIB)
set_property(TARGET ${target} APPEND_STRING PROPERTY
LINK_FLAGS " -Wl,--whole-archive -lwutnewlib -Wl,--no-whole-archive")
macro(wut_default_malloc target)
set_property(TARGET ${target} APPEND_STRING PROPERTY
LINK_FLAGS " -Wl,--whole-archive -lwutmalloc -Wl,--no-whole-archive")
endmacro(wut_default_malloc)
macro(wut_enable_devoptab target)
set_property(TARGET ${target} APPEND_STRING PROPERTY
LINK_FLAGS " -Wl,--whole-archive -lwutdevoptab -Wl,--no-whole-archive")
endmacro(wut_enable_devoptab)
set_target_properties(${target} PROPERTIES WUT_ENABLE_NEWLIB 1)
endif()
endmacro()
# Links against stdc++ wutstdc++ and set -std=c++17
macro(wut_enable_stdcpp target)
target_link_libraries(${target}
stdc++)
get_property(ENABLED_STDCPP TARGET ${target} PROPERTY WUT_ENABLE_STDCPP)
if(NOT DEFINED ENABLED_STDCPP)
wut_enable_newlib(${target})
set_property(TARGET ${target} APPEND_STRING PROPERTY
COMPILE_FLAGS "-std=c++17")
target_link_libraries(${target}
stdc++)
set_property(TARGET ${target} APPEND_STRING PROPERTY
LINK_FLAGS " -Wl,--whole-archive -lwutstdc++ -Wl,--no-whole-archive")
endmacro(wut_enable_stdcpp)
set_property(TARGET ${target} APPEND_STRING PROPERTY
COMPILE_FLAGS "-std=c++17")
set_property(TARGET ${target} APPEND_STRING PROPERTY
LINK_FLAGS " -Wl,--whole-archive -lwutstdc++ -Wl,--no-whole-archive")
set_target_properties(${target} PROPERTIES WUT_ENABLE_STDCPP 1)
endif()
endmacro()
# Links against devoptab_sd
macro(wut_enable_devoptab_sd target)
get_property(ENABLED_DEVOPTAB_SD TARGET ${target} PROPERTY WUT_ENABLE_DEVOPTAB_SD)
if(NOT DEFINED ENABLED_DEVOPTAB_SD)
set_property(TARGET ${target} APPEND_STRING PROPERTY
LINK_FLAGS " -Wl,--whole-archive -lwutdevoptab_sd -Wl,--no-whole-archive")
set_target_properties(${target} PROPERTIES WUT_ENABLE_DEVOPTAB_SD 1)
endif()
endmacro()
# Links against wutmalloc
macro(wut_default_malloc target)
get_property(ENABLED_DEFAULT_MALLOC TARGET ${target} PROPERTY WUT_DEFAULT_MALLOC)
if(NOT DEFINED ENABLED_DEFAULT_MALLOC)
set_property(TARGET ${target} APPEND_STRING PROPERTY
LINK_FLAGS " -Wl,--whole-archive -lwutmalloc -Wl,--no-whole-archive")
set_target_properties(${target} PROPERTIES WUT_DEFAULT_MALLOC 1)
endif()
endmacro()
# Generates ${target}_exports.s from an exports file and adds it to the build
macro(wut_add_exports target exports_file)
set(RPL_EXPORTS_FILE ${exports_file})
if(NOT IS_ABSOLUTE ${exports_file})
@ -41,7 +68,7 @@ macro(wut_add_exports target exports_file)
target_sources(${target} PRIVATE ${RPL_EXPORT_GEN_OUTPUT})
set_source_files_properties(${RPL_EXPORT_GEN_OUTPUT} PROPERTIES LANGUAGE C)
endmacro(wut_add_exports)
endmacro()
function(wut_create_rpl target source)
set(RPL_OPTIONS IS_RPX)
@ -51,10 +78,12 @@ function(wut_create_rpl target source)
if(RPL_IS_RPX)
target_link_libraries(${source}
coreinit
wutcrt)
else()
set(ELF2RPL_FLAGS ${ELF2RPL_FLAGS} --rpl)
target_link_libraries(${source}
coreinit
wutcrtrpl)
endif()