Refactor the cmake C++ build

This commit is contained in:
Olivier Goffart 2020-10-07 11:07:40 +02:00
parent d582f5b60f
commit 8b02568b4b
13 changed files with 228 additions and 410 deletions

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@ -1,86 +0,0 @@
# LICENSE BEGIN
# This file is part of the SixtyFPS Project -- https://sixtyfps.io
# Copyright (c) 2020 Olivier Goffart <olivier.goffart@sixtyfps.io>
# Copyright (c) 2020 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
cmake_minimum_required(VERSION 3.16)
project(SixtyFPS LANGUAGES CXX)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
add_library(SixtyFPS INTERFACE)
foreach(lib_path IN LISTS SIXTYFPS_INTERNAL_LIBS)
get_filename_component(lib_name "${lib_path}" NAME_WE)
add_library(${lib_name} SHARED IMPORTED)
set_property(TARGET ${lib_name} PROPERTY IMPORTED_LOCATION "${lib_path}")
if (WIN32)
set_property(TARGET ${lib_name} PROPERTY IMPORTED_IMPLIB "${lib_path}.lib")
endif ()
target_link_libraries(SixtyFPS INTERFACE ${lib_name})
list(APPEND internal_libs ${lib_name})
install(FILES ${lib_path} TYPE LIB)
endforeach()
if (DEFINED SIXTYFPS_EXTERNAL_LIBS)
target_link_libraries(SixtyFPS INTERFACE ${SIXTYFPS_EXTERNAL_LIBS})
endif()
set(api_headers
sixtyfps.h
sixtyfps_properties.h
sixtyfps_signals.h
sixtyfps_string.h
vtable.h
)
foreach(header IN LISTS api_headers)
set_property(TARGET SixtyFPS APPEND PROPERTY PUBLIC_HEADER ../include/${header})
endforeach()
file(GLOB_RECURSE generated_headers RELATIVE_PATH "${CMAKE_BINARY_DIR}" "${CMAKE_BINARY_DIR}/include/*.h")
foreach(header IN LISTS generated_headers)
set_property(TARGET SixtyFPS APPEND PROPERTY PUBLIC_HEADER ${header})
endforeach()
target_include_directories(SixtyFPS INTERFACE
$<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/include>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>
$<INSTALL_INTERFACE:include/sixtyfps>
)
export(TARGETS SixtyFPS NAMESPACE SixtyFPS:: FILE "${CMAKE_BINARY_DIR}/lib/cmake/SixtyFPS/SixtyFPSTargets.cmake")
install(EXPORT SixtyFPSTargets NAMESPACE SixtyFPS:: DESTINATION lib/cmake/SixtyFPS)
install(TARGETS SixtyFPS
EXPORT SixtyFPSTargets
LIBRARY DESTINATION lib
PUBLIC_HEADER DESTINATION include/sixtyfps
)
include(CMakePackageConfigHelpers)
configure_package_config_file("SixtyFPSConfig.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/lib/cmake/SixtyFPS/SixtyFPSConfig.cmake" INSTALL_DESTINATION lib/cmake/SixtyFPS)
write_basic_package_version_file(
${CMAKE_CURRENT_BINARY_DIR}/lib/cmake/SixtyFPS/SixtyFPSConfigVersion.cmake
VERSION 1.0.0
COMPATIBILITY SameMajorVersion
)
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/lib/cmake/SixtyFPS/SixtyFPSConfig.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/lib/cmake/SixtyFPS/SixtyFPSConfigVersion.cmake"
DESTINATION lib/cmake/SixtyFPS
)

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@ -36,3 +36,4 @@ endforeach()
set(_IMPORT_PREFIX)
include("${CMAKE_CURRENT_LIST_DIR}/SixtyFPSTargets.cmake")
include("${CMAKE_CURRENT_LIST_DIR}/SixtyFPSMacro.cmake")

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@ -0,0 +1,25 @@
# LICENSE BEGIN
# This file is part of the SixtyFPS Project -- https://sixtyfps.io
# Copyright (c) 2020 Olivier Goffart <olivier.goffart@sixtyfps.io>
# Copyright (c) 2020 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})
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_60_BASE_NAME}.h
COMMAND SixtyFPS::sixtyfps_compiler ${_60_ABSOLUTE} > ${CMAKE_CURRENT_BINARY_DIR}/${_60_BASE_NAME}.h
DEPENDS ${_60_ABSOLUTE}
COMMENT "Running sixtyfps_compiler on ${it}")
target_sources(${target} PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/${_60_BASE_NAME}.h)
endforeach()
# FIXME: DO WE NEED THIS HERE?
target_include_directories(${target} PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
endfunction()