slint/api/sixtyfps-cpp/cmake/SixtyFPSMacro.cmake
2021-07-02 15:55:54 +02:00

46 lines
2.2 KiB
CMake

# LICENSE BEGIN
# This file is part of the SixtyFPS Project -- https://sixtyfps.io
# Copyright (c) 2021 Olivier Goffart <olivier.goffart@sixtyfps.io>
# Copyright (c) 2021 Simon Hausmann <simon.hausmann@sixtyfps.io>
#
# SPDX-License-Identifier: GPL-3.0-only
# This file is also available under commercial licensing terms.
# Please contact info@sixtyfps.io for more information.
# LICENSE END
function(SIXTYFPS_TARGET_60_SOURCES target)
foreach (it IN ITEMS ${ARGN})
get_filename_component(_60_BASE_NAME ${it} NAME_WE)
get_filename_component(_60_ABSOLUTE ${it} REALPATH BASE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
if(CMAKE_GENERATOR STREQUAL "Ninja")
# this code is inspired from the llvm source
# https://github.com/llvm/llvm-project/blob/a00290ed10a6b4e9f6e9be44ceec367562f270c6/llvm/cmake/modules/TableGen.cmake#L13
file(RELATIVE_PATH _60_BASE_NAME_REL ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR}/${_60_BASE_NAME})
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_60_BASE_NAME}.h
COMMAND SixtyFPS::sixtyfps-compiler ${_60_ABSOLUTE}
-o ${_60_BASE_NAME_REL}.h --depfile ${_60_BASE_NAME_REL}.d
DEPENDS SixtyFPS::sixtyfps-compiler ${_60_ABSOLUTE}
COMMENT "Generating ${_60_BASE_NAME}.h"
DEPFILE ${CMAKE_CURRENT_BINARY_DIR}/${_60_BASE_NAME}.d
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
)
else(CMAKE_GENERATOR STREQUAL "Ninja")
get_filename_component(_60_DIR ${_60_ABSOLUTE} DIRECTORY )
file(GLOB ALL_60S "${_60_DIR}/*.60")
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_60_BASE_NAME}.h
COMMAND SixtyFPS::sixtyfps-compiler ${_60_ABSOLUTE}
-o ${CMAKE_CURRENT_BINARY_DIR}/${_60_BASE_NAME}.h
DEPENDS SixtyFPS::sixtyfps-compiler ${_60_ABSOLUTE} ${ALL_60S}
COMMENT "Generating ${_60_BASE_NAME}.h"
)
endif(CMAKE_GENERATOR STREQUAL "Ninja")
target_sources(${target} PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/${_60_BASE_NAME}.h)
endforeach()
target_include_directories(${target} PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
endfunction()