slint/api/cpp/cmake/SlintMacro.cmake
Olivier Goffart 29d28dc73e C++: don't force the SLINT_STYLE cmake variable
Keep the default if unset, otherwise use whatever SLINT_STYLE was passed
2022-07-20 12:18:18 +02:00

41 lines
2.2 KiB
CMake

# Copyright © SixtyFPS GmbH <info@slint-ui.com>
# SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-commercial
function(SLINT_TARGET_SOURCES target)
foreach (it IN ITEMS ${ARGN})
get_filename_component(_SLINT_BASE_NAME ${it} NAME_WE)
get_filename_component(_SLINT_ABSOLUTE ${it} REALPATH BASE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
get_property(_SLINT_STYLE GLOBAL PROPERTY SLINT_STYLE)
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 _SLINT_BASE_NAME_REL ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR}/${_SLINT_BASE_NAME})
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_SLINT_BASE_NAME}.h
COMMAND Slint::slint-compiler ${_SLINT_ABSOLUTE}
-o ${_SLINT_BASE_NAME_REL}.h --depfile ${_SLINT_BASE_NAME_REL}.d
--style ${_SLINT_STYLE}
DEPENDS Slint::slint-compiler ${_SLINT_ABSOLUTE}
COMMENT "Generating ${_SLINT_BASE_NAME}.h"
DEPFILE ${CMAKE_CURRENT_BINARY_DIR}/${_SLINT_BASE_NAME}.d
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
)
else(CMAKE_GENERATOR STREQUAL "Ninja")
get_filename_component(_SLINT_DIR ${_SLINT_ABSOLUTE} DIRECTORY )
file(GLOB ALL_SLINTS "${_SLINT_DIR}/*.slint")
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_SLINT_BASE_NAME}.h
COMMAND Slint::slint-compiler ${_SLINT_ABSOLUTE}
-o ${CMAKE_CURRENT_BINARY_DIR}/${_SLINT_BASE_NAME}.h
--style ${_SLINT_STYLE}
DEPENDS Slint::slint-compiler ${_SLINT_ABSOLUTE} ${ALL_SLINTS}
COMMENT "Generating ${_SLINT_BASE_NAME}.h"
)
endif(CMAKE_GENERATOR STREQUAL "Ninja")
target_sources(${target} PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/${_SLINT_BASE_NAME}.h)
endforeach()
target_include_directories(${target} PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
endfunction()