PDF4QT/CMakeLists.txt
2024-01-10 19:06:53 +01:00

250 lines
9.0 KiB
CMake

# Copyright (C) 2023 Jakub Melka
#
# This file is part of PDF4QT.
#
# PDF4QT is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# with the written consent of the copyright owner, any later version.
#
# PDF4QT is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PDF4QT. If not, see <https://www.gnu.org/licenses/>.
cmake_minimum_required(VERSION 3.16)
set(PDF4QT_VERSION 1.3.7)
message(STATUS "Build type - CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE}")
project(PDF4QT VERSION ${PDF4QT_VERSION} LANGUAGES CXX)
option(PDF4QT_INSTALL_DEPENDENCIES "Install dependencies" ON)
option(PDF4QT_INSTALL_QT_DEPENDENCIES "Install Qt dependencies" ON)
add_compile_definitions(PDF4QT_PROJECT_VERSION="${PDF4QT_VERSION}")
add_compile_definitions(QT_NO_EMIT)
if(WIN32 AND MSVC)
option(PDF4QT_INSTALL_MSVC_REDISTRIBUTABLE "Install MSVC redistributable package" ON)
option(PDF4QT_INSTALL_PREPARE_WIX_INSTALLER "Prepare Wix installer for Windows" ON)
endif()
option(PDF4QT_ENABLE_OPENGL "Enable OpenGL" ON)
option(PDF4QT_BUILD_ONLY_CORE_LIBRARY "Build only core library" OFF)
set(PDF4QT_QT_ROOT "" CACHE PATH "Qt root directory")
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/install CACHE PATH "Installation directory" FORCE)
endif()
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
include(GNUInstallDirs)
if(PDF4QT_BUILD_ONLY_CORE_LIBRARY)
find_package(Qt6 REQUIRED COMPONENTS Core Gui Svg Xml)
if(PDF4QT_ENABLE_OPENGL)
add_compile_definitions(PDF4QT_ENABLE_OPENGL)
find_package(Qt6 REQUIRED COMPONENTS OpenGL)
endif()
else()
find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets Svg Xml PrintSupport TextToSpeech Test)
if(PDF4QT_ENABLE_OPENGL)
add_compile_definitions(PDF4QT_ENABLE_OPENGL)
find_package(Qt6 REQUIRED COMPONENTS OpenGL OpenGLWidgets)
endif()
endif()
qt_standard_project_setup()
find_package(OpenSSL REQUIRED)
find_package(lcms REQUIRED)
find_package(ZLIB REQUIRED)
find_package(Freetype REQUIRED)
find_package(OpenJPEG CONFIG REQUIRED)
find_package(JPEG REQUIRED)
find_package(PNG REQUIRED)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_AUTORCC_OPTIONS "--threshold;0;--compress;9")
if (MSVC)
add_compile_options(/bigobj /W4 /wd5054 /wd4127 /wd4702)
endif()
if (MINGW)
add_compile_options("-Wa,-mbig-obj")
endif()
if (UNIX AND NOT APPLE AND CMAKE_COMPILER_IS_GNUCXX)
set(LINUX_GCC ON)
endif()
if (UNIX AND NOT APPLE)
set(PDF4QT_LINUX ON)
endif()
if (LINUX_GCC)
find_package(TBB REQUIRED)
endif()
option(PDF4QT_INSTALL_TO_USR "Install to usr directory" ON)
if(PDF4QT_LINUX)
set(PDF4QT_INSTALL_LIB_DIR_IMPL lib)
set(PDF4QT_INSTALL_BIN_DIR_IMPL bin)
# Check if VCPKG_OVERLAY_PORTS is set as an environment variable or a CMake argument
if(NOT DEFINED ENV{VCPKG_OVERLAY_PORTS} AND NOT DEFINED VCPKG_OVERLAY_PORTS)
message(WARNING "The VCPKG_OVERLAY_PORTS variable is not set! Application can crash in Open/Save dialog due to incompatible LIBPNG.")
else()
set(VCPKG_OVERLAY_PORTS_VALUE "$ENV{VCPKG_OVERLAY_PORTS}")
if(DEFINED VCPKG_OVERLAY_PORTS)
set(VCPKG_OVERLAY_PORTS_VALUE "${VCPKG_OVERLAY_PORTS}")
endif()
message(STATUS "The VCPKG_OVERLAY_PORTS variable is set to: ${VCPKG_OVERLAY_PORTS_VALUE}")
endif()
else()
set(PDF4QT_INSTALL_LIB_DIR_IMPL bin)
set(PDF4QT_INSTALL_BIN_DIR_IMPL bin)
endif()
if(PDF4QT_INSTALL_TO_USR)
set(PDF4QT_INSTALL_LIB_DIR usr/${PDF4QT_INSTALL_LIB_DIR_IMPL})
set(PDF4QT_INSTALL_BIN_DIR usr/${PDF4QT_INSTALL_BIN_DIR_IMPL})
set(PDF4QT_INSTALL_SHARE_DIR usr/share)
else()
set(PDF4QT_INSTALL_LIB_DIR ${PDF4QT_INSTALL_LIB_DIR_IMPL})
set(PDF4QT_INSTALL_BIN_DIR ${PDF4QT_INSTALL_BIN_DIR_IMPL})
set(PDF4QT_INSTALL_SHARE_DIR share)
endif()
add_subdirectory(Pdf4QtLibCore)
if(NOT PDF4QT_BUILD_ONLY_CORE_LIBRARY)
add_subdirectory(Pdf4QtLibWidgets)
add_subdirectory(CodeGenerator)
add_subdirectory(JBIG2_Viewer)
add_subdirectory(PdfExampleGenerator)
add_subdirectory(PdfTool)
add_subdirectory(UnitTests)
add_subdirectory(Pdf4QtViewer)
add_subdirectory(Pdf4QtViewerPlugins)
add_subdirectory(Pdf4QtViewerProfi)
add_subdirectory(Pdf4QtViewerLite)
add_subdirectory(Pdf4QtDocPageOrganizer)
add_subdirectory(Pdf4QtDocDiff)
add_subdirectory(WixInstaller)
endif()
message("CMAKE_PREFIX_PATH = " ${CMAKE_PREFIX_PATH})
message("CMAKE_TOOLCHAIN_FILE = " ${CMAKE_TOOLCHAIN_FILE})
if(NOT PDF4QT_BUILD_ONLY_CORE_LIBRARY)
install(FILES Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtDocDiff.desktop Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtDocPageOrganizer.desktop Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerLite.desktop Desktop/io.github.JakubMelka.Pdf4qt.desktop DESTINATION ${PDF4QT_INSTALL_SHARE_DIR}/applications)
install(FILES Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtDocDiff.svg Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtDocPageOrganizer.svg Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerLite.svg Desktop/io.github.JakubMelka.Pdf4qt.svg DESTINATION ${PDF4QT_INSTALL_SHARE_DIR}/icons/hicolor/scalable/apps)
install(FILES Desktop/io.github.JakubMelka.Pdf4qt.appdata.xml DESTINATION ${PDF4QT_INSTALL_SHARE_DIR}/metainfo)
install(FILES Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtDocDiff.png Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtDocPageOrganizer.png Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerLite.png Desktop/128x128/io.github.JakubMelka.Pdf4qt.png DESTINATION ${PDF4QT_INSTALL_SHARE_DIR}/icons/hicolor/128x128/apps)
configure_file(make-package.sh.in make-package.sh)
endif()
if(PDF4QT_INSTALL_DEPENDENCIES AND NOT PDF4QT_BUILD_ONLY_CORE_LIBRARY)
install(DIRECTORY ${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/bin/
RUNTIME DESTINATION ${PDF4QT_INSTALL_LIB_DIR}/
FILES_MATCHING
PATTERN "*.dll"
PATTERN "*.so"
PATTERN "*.dylib"
)
if("${PDF4QT_QT_ROOT}" STREQUAL "")
message(WARNING "Set variable PDF4QT_QT_ROOT to Qt6 root directory")
endif()
if(PDF4QT_INSTALL_QT_DEPENDENCIES)
install(DIRECTORY ${PDF4QT_QT_ROOT}/bin/
RUNTIME DESTINATION ${PDF4QT_INSTALL_LIB_DIR}/
FILES_MATCHING
REGEX "(Qt6Core|Qt6Gui|Qt6PrintSupport|Qt6Svg|Qt6TextToSpeech|Qt6Widgets|Qt6Xml|Qt6OpenGL|Qt6OpenGLWidgets|Qt6Multimedia|Qt6Network)\\..*"
PATTERN "Debug" EXCLUDE
)
install(DIRECTORY ${PDF4QT_QT_ROOT}/plugins/platforms/
RUNTIME DESTINATION ${PDF4QT_INSTALL_LIB_DIR}/platforms/
FILES_MATCHING
PATTERN "qwindows.dll"
PATTERN "*.so"
PATTERN "*.dylib"
)
install(DIRECTORY ${PDF4QT_QT_ROOT}/plugins/iconengines/
RUNTIME DESTINATION ${PDF4QT_INSTALL_LIB_DIR}/iconengines/
FILES_MATCHING
REGEX "qsvgicon\\..*"
)
install(DIRECTORY ${PDF4QT_QT_ROOT}/plugins/imageformats/
RUNTIME DESTINATION ${PDF4QT_INSTALL_LIB_DIR}/imageformats/
FILES_MATCHING
PATTERN "*.dll"
PATTERN "*.so"
PATTERN "*.dylib"
REGEX "d\\..*" EXCLUDE
)
install(DIRECTORY ${PDF4QT_QT_ROOT}/plugins/styles/
RUNTIME DESTINATION ${PDF4QT_INSTALL_LIB_DIR}/styles/
FILES_MATCHING
PATTERN "*.dll"
PATTERN "*.so"
PATTERN "*.dylib"
REGEX "d\\..*" EXCLUDE
)
install(DIRECTORY ${PDF4QT_QT_ROOT}/plugins/texttospeech/
RUNTIME DESTINATION ${PDF4QT_INSTALL_LIB_DIR}/texttospeech/
FILES_MATCHING
PATTERN "*.dll"
PATTERN "*.so"
PATTERN "*.dylib"
REGEX "d\\..*" EXCLUDE
)
endif()
if(WIN32 AND MSVC AND PDF4QT_INSTALL_MSVC_REDISTRIBUTABLE)
get_filename_component(MSVC_REDISTRIBUTABLES_PATH $ENV{VCToolsRedistDir}/$ENV{VSCMD_ARG_TGT_ARCH}/Microsoft.VC${MSVC_TOOLSET_VERSION}.CRT/ ABSOLUTE)
message(STATUS "MSVC Redistributable Package Path = ${MSVC_REDISTRIBUTABLES_PATH}")
install(DIRECTORY ${MSVC_REDISTRIBUTABLES_PATH}/
RUNTIME DESTINATION ${PDF4QT_INSTALL_LIB_DIR}/
FILES_MATCHING
PATTERN "*.dll"
)
endif()
endif()
#macro(dump_variables)
# message(STATUS "dump_variables------------------------------------------{")
# get_cmake_property(_variableNames VARIABLES)
# foreach (_variableName ${_variableNames})
# message(STATUS "${_variableName}=${${_variableName}}")
# endforeach()
# message(STATUS "dump_variables------------------------------------------}")
#endmacro()
#
#dump_variables()