171 lines
7.4 KiB
CMake
171 lines
7.4 KiB
CMake
#****************************************************************************************
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# \file CMakeLists.txt
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# \brief CMake descriptor file for the OpenBLT host library.
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# \internal
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#----------------------------------------------------------------------------------------
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# C O P Y R I G H T
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#----------------------------------------------------------------------------------------
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# Copyright (c) 2017 by Feaser http://www.feaser.com All rights reserved
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#
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#----------------------------------------------------------------------------------------
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# L I C E N S E
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#----------------------------------------------------------------------------------------
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# This file is part of OpenBLT. OpenBLT is free software: you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as published by the Free
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# Software Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# OpenBLT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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# without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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# PURPOSE. See the GNU General Public License for more details.
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#
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# You have received a copy of the GNU General Public License along with OpenBLT. It
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# should be located in ".\Doc\license.html". If not, contact Feaser to obtain a copy.
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#
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# \endinternal
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#****************************************************************************************
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# Specify the version being used aswell as the language
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cmake_minimum_required(VERSION 2.8)
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#****************************************************************************************
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# Project configuration
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#****************************************************************************************
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# Specify the project name
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project(LibOpenBLT)
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# Build debug version by default
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set(CMAKE_BUILD_TYPE "Debug")
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#****************************************************************************************
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# Options
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#****************************************************************************************
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# Add option with default value to enable the generation and building of the static
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# library. It can be overridden on the command line when CMake is called using the
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# following parameter: -DBUILD_STATIC=OFF
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option(BUILD_STATIC "Configurable to enable/disable building of the static library" ON)
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# Add option with default value to enable the generation and building of the shared
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# library. It can be overridden on the command line when CMake is called using the
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# following parameter: -DBUILD_SHARED=OFF
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option(BUILD_SHARED "Configurable to enable/disable building of the shared library" ON)
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# Add option with default value to disable the generation of the PC-lint target. It can
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# be overridden on the command line when CMake is called using the following parameter:
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# -DLINT_ENABLED=ON
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option(LINT_ENABLED "Configurable to enable/disable the PC-lint target" OFF)
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#****************************************************************************************
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# Directories
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#****************************************************************************************
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# Set the port directory, which is platform specific
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if(WIN32)
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set(PROJECT_PORT_DIR ${PROJECT_SOURCE_DIR}/port/windows)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DPLATFORM_WIN32 -D_CRT_SECURE_NO_WARNINGS")
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elseif(UNIX)
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set(PROJECT_PORT_DIR ${PROJECT_SOURCE_DIR}/port/linux)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DPLATFORM_LINUX -pthread")
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endif(WIN32)
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# Set the output directory
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set (PROJECT_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/../../..)
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# Set the output directory for the generic no-config case (e.g. with mingw)
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set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_OUTPUT_DIRECTORY} )
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set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_OUTPUT_DIRECTORY} )
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set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_OUTPUT_DIRECTORY} )
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# Set the output directory for multi-config builds (e.g. msvc)
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foreach( OUTPUTCONFIG ${CMAKE_CONFIGURATION_TYPES} )
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string( TOUPPER ${OUTPUTCONFIG} OUTPUTCONFIG )
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set( CMAKE_RUNTIME_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${PROJECT_OUTPUT_DIRECTORY} )
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set( CMAKE_LIBRARY_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${PROJECT_OUTPUT_DIRECTORY} )
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set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${PROJECT_OUTPUT_DIRECTORY} )
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endforeach( OUTPUTCONFIG CMAKE_CONFIGURATION_TYPES )
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#***************************************************************************************
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# Includes
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#****************************************************************************************
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# Source: http://www.vtk.org/Wiki/CMake/Examples
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macro (header_directories return_list dir)
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file(GLOB_RECURSE new_list ${dir}/*.h)
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set(dir_list "")
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foreach(file_path ${new_list})
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get_filename_component(dir_path ${file_path} PATH)
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set(dir_list ${dir_list} ${dir_path})
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endforeach()
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list(REMOVE_DUPLICATES dir_list)
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set(${return_list} ${dir_list})
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endmacro()
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# Set include directories
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header_directories(PROJECT_PORT_INC_DIRS "${PROJECT_PORT_DIR}")
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include_directories("${PROJECT_SOURCE_DIR}" "${PROJECT_PORT_INC_DIRS}")
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#***************************************************************************************
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# Files
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#****************************************************************************************
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# Get header files from the root directory and the port directory.
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file(GLOB INCS_ROOT "*.h")
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file(GLOB_RECURSE INCS_PORT "${PROJECT_PORT_DIR}/*.h")
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set(INCS ${INCS_ROOT} ${INCS_PORT})
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# Get source files from the root directory and the port directory.
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file(GLOB SRCS_ROOT "*.c")
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file(GLOB_RECURSE SRCS_PORT "${PROJECT_PORT_DIR}/*.c")
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set(SRCS ${SRCS_ROOT} ${SRCS_PORT})
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# Add sources
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set(
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LIB_SRCS
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${SRCS}
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${INCS}
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)
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#***************************************************************************************
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# Targets
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#****************************************************************************************
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# Only generate the static library taget if the option is enabled. Use
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# "make openblt_static" to individually build the static library.
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if(BUILD_STATIC)
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add_library(openblt_static STATIC ${LIB_SRCS})
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SET_TARGET_PROPERTIES(openblt_static PROPERTIES OUTPUT_NAME openblt CLEAN_DIRECT_OUTPUT 1)
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endif(BUILD_STATIC)
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# Only generate the shared library taget if the option is enabled. Use
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# "make openblt_shared" to build individually shared library.
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if(BUILD_SHARED)
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add_library(openblt_shared SHARED ${LIB_SRCS})
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if(CMAKE_C_COMPILER_ID MATCHES MSVC)
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# Microsoft Visual Studio does not add "lib" to the name of the DLL, whereas GCC
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# (including MinGW) does. Correct this here.
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SET_TARGET_PROPERTIES(openblt_shared PROPERTIES OUTPUT_NAME libopenblt CLEAN_DIRECT_OUTPUT 1)
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else()
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SET_TARGET_PROPERTIES(openblt_shared PROPERTIES OUTPUT_NAME openblt CLEAN_DIRECT_OUTPUT 1)
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endif()
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endif(BUILD_SHARED)
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# Only generate the PC-lint taget if the option is enabled. Use "make openblt_LINT" to
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# lint the project sources
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if(LINT_ENABLED)
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# Include PC-lint configuration file for the correct compiler. Currently GNU GCC and
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# Microsoft Visual Studio are supported.
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if(CMAKE_C_COMPILER_ID MATCHES GNU)
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include(${PROJECT_SOURCE_DIR}/lint/gnu/pc_lint.cmake)
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elseif(CMAKE_C_COMPILER_ID MATCHES MSVC)
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include(${PROJECT_SOURCE_DIR}/lint/msvc/pc_lint.cmake)
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endif()
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# Generate the PC-lint target.
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if(COMMAND add_pc_lint)
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add_pc_lint(openblt ${LIB_SRCS})
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endif(COMMAND add_pc_lint)
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endif(LINT_ENABLED)
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#*********************************** end of CMakeLists.txt ******************************
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