forked from Lephenixnoir/fxsdk
74 lines
2.4 KiB
CMake
74 lines
2.4 KiB
CMake
function(generate_g3a)
|
|
cmake_parse_arguments(G3A "" "TARGET;OUTPUT;NAME;VERSION" "ICONS" ${ARGN})
|
|
|
|
# Check arguments
|
|
|
|
if(DEFINED G3A_UNPARSED_ARGUMENTS)
|
|
message(FATAL_ERROR "generate_g3a: Unrecognized arguments ${G3A_UNPARSED_ARGUMENTS}")
|
|
endif()
|
|
|
|
if(NOT DEFINED G3A_TARGET)
|
|
message(FATAL_ERROR "generate_g3a: TARGET argument is required")
|
|
endif()
|
|
|
|
list(LENGTH G3A_ICONS G3A_ICONS_LENGTH)
|
|
if(DEFINED G3A_ICONS AND NOT ("${G3A_ICONS_LENGTH}" EQUAL 2))
|
|
message(ERROR "generate_g3a: ICONS expects exactly 2 files")
|
|
endif()
|
|
|
|
# Find output file name
|
|
|
|
if(DEFINED G3A_OUTPUT)
|
|
get_filename_component(G3A_OUTPUT "${G3A_OUTPUT}" ABSOLUTE
|
|
BASE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
|
|
# Who doesn't love to deal with escaping
|
|
string(REPLACE "'" "\\'" G3A_OUTPUT "${G3A_OUTPUT}")
|
|
else()
|
|
set(G3A_OUTPUT "${G3A_TARGET}.g3a")
|
|
endif()
|
|
|
|
# Compute the set of fxgxa arguments
|
|
|
|
set(FXGXA_ARGS "")
|
|
|
|
# Empty names are commonly used to avoid having the file name printed over
|
|
# the icon, but using ARGN in cmake_parse_arguments() drops the empty string.
|
|
# Check in KEYWORDS_MISSING_VALUES as a complement.
|
|
if(DEFINED G3A_NAME OR "NAME" IN_LIST G3A_KEYWORDS_MISSING_VALUES)
|
|
if("${G3A_NAME}" STREQUAL "")
|
|
set(G3A_NAME "''")
|
|
endif()
|
|
list(APPEND FXGXA_ARGS "-n" "${G3A_NAME}")
|
|
endif()
|
|
|
|
if(DEFINED G3A_VERSION)
|
|
list(APPEND FXGXA_ARGS "--version=${G3A_VERSION}")
|
|
endif()
|
|
|
|
if(DEFINED G3A_ICONS)
|
|
list(GET G3A_ICONS 0 G3A_ICON1)
|
|
list(GET G3A_ICONS 1 G3A_ICON2)
|
|
get_filename_component(G3A_ICON1 "${G3A_ICON1}" ABSOLUTE
|
|
BASE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
|
|
get_filename_component(G3A_ICON2 "${G3A_ICON2}" ABSOLUTE
|
|
BASE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
|
|
# Who doesn't REALLY love to deal with escaping
|
|
string(REPLACE "'" "\\'" G3A_ICON1B "${G3A_ICON1}")
|
|
string(REPLACE "'" "\\'" G3A_ICON2B "${G3A_ICON2}")
|
|
list(APPEND FXGXA_ARGS "--icon-uns=${G3A_ICON1B}" "--icon-sel=${G3A_ICON2B}")
|
|
endif()
|
|
|
|
string(REPLACE "gcc" "objcopy" OBJCOPY "${CMAKE_C_COMPILER}")
|
|
|
|
add_custom_command(
|
|
TARGET "${G3A_TARGET}" POST_BUILD
|
|
COMMAND ${OBJCOPY} -O binary -R .bss -R .gint_bss ${G3A_TARGET} ${G3A_TARGET}.bin
|
|
COMMAND fxgxa --g3a ${FXGXA_ARGS} "${G3A_TARGET}.bin" -o "${G3A_OUTPUT}"
|
|
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
|
|
)
|
|
if(DEFINED G3A_ICONS)
|
|
set_target_properties("${G3A_TARGET}" PROPERTIES
|
|
LINK_DEPENDS "${G3A_ICON1};${G3A_ICON2}")
|
|
endif()
|
|
endfunction()
|