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https://github.com/vcmi/vcmi.git
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CMake: restore some of old MinGW code and improve ENABLE_PCH option
- MinGW: restore DLL deploy for MXE builds - MinGW: restore linking options for: dbghelp, mswsock, iconv, etc - MinGW: build with -Og when Debug is used to avoid crashes / freezes - Cotire: when ENABLE_PCH is OFF we won't include Cotire at all - FuzzyLite: enable FORCE_BUNDLED_FL by default for Linux to avoid FL5 usage - Remove Version.cpp from lib source list so it's won't appear in projects - Add option ENABLE_GITVERSION to disable Version.cpp usage
This commit is contained in:
Arseniy Shestakov
parent
2b3a467728
commit
adbfa09e31
@ -2,7 +2,11 @@
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# FuzzyLite support #
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#######################################
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if(NOT WIN32 AND NOT APPLE)
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option(FORCE_BUNDLED_FL "Force to use FuzzyLite included into VCMI's source tree" ON)
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else()
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option(FORCE_BUNDLED_FL "Force to use FuzzyLite included into VCMI's source tree" OFF)
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endif()
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if(NOT FORCE_BUNDLED_FL)
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find_package(FuzzyLite)
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@ -23,6 +23,10 @@ project(VCMI)
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# - Consider to remove M_DATA_DIR, DM_BIN_DIR, DM_LIB_DIR and not use them in code as well
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# - Try to get rid of FOLDER override with define_property
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# It's used currently to make sure that 3rd-party dependencies in git submodules get proper FOLDER property
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# - Make FindFuzzyLite check for the right version and disable FORCE_BUNDLED_FL by default
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# - Find a way to regenerate Version.cpp before each build.
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# PRE_BUILD only work for some generators.
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# So for now commit hash only updated when CMake reconfigured.
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############################################
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# User-provided options #
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@ -43,6 +47,7 @@ option(ENABLE_ERM "Enable compilation of ERM scripting module" OFF)
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option(ENABLE_LAUNCHER "Enable compilation of launcher" ON)
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option(ENABLE_TEST "Enable compilation of unit tests" ON)
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option(ENABLE_PCH "Enable compilation using precompiled headers" ON)
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option(ENABLE_GITVERSION "Enable Version.cpp with Git commit hash" ON)
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# Useful for debugging
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option(ENABLE_MONOLITHIC_INSTALL "Install everything in single directory on Linux and Mac" OFF)
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@ -76,17 +81,27 @@ define_property(
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)
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# Generate Version.cpp
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if(ENABLE_GITVERSION)
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include(GetGitRevisionDescription)
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get_git_head_revision(GIT_REFSPEC GIT_SHA1)
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/Version.cpp.in" "${CMAKE_BINARY_DIR}/Version.cpp" @ONLY)
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else()
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add_definitions(-DVCMI_NO_EXTRA_VERSION)
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endif(ENABLE_GITVERSION)
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# Precompiled header configuration
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if(ENABLE_PCH)
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include(cotire)
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set(PCH_PROPERTIES
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COTIRE_ENABLE_PRECOMPILED_HEADER ${ENABLE_PCH}
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COTIRE_ADD_UNITY_BUILD FALSE
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COTIRE_CXX_PREFIX_HEADER_INIT "StdInc.h"
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)
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else()
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set(PCH_PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
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macro(cotire ignore)
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endmacro(cotire)
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endif(ENABLE_PCH)
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############################################
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# Documentation section #
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@ -121,7 +136,25 @@ if(WIN32)
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add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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add_definitions(-D_SCL_SECURE_NO_WARNINGS)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /bigobj /wd4251")
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endif(MSVC)
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if(MINGW)
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set(SYSTEM_LIBS ${SYSTEM_LIBS} ole32 oleaut32 ws2_32 mswsock dbghelp)
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# Check for iconv (may be needed for Boost.Locale)
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include(CheckLibraryExists)
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check_library_exists(iconv libiconv_open "" ICONV_FOUND)
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if(ICONV_FOUND)
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set(SYSTEM_LIBS ${SYSTEM_LIBS} iconv)
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endif()
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# Prevent compiler issues when building Debug
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# Assembler might fail with "too many sections"
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# With big-obj or 64-bit build will take hours
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if(CMAKE_BUILD_TYPE MATCHES Debug)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Og")
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endif()
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endif(MINGW)
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endif(WIN32)
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if(CMAKE_COMPILER_IS_GNUCXX OR NOT WIN32) #so far all *nix compilers support such parameters
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@ -143,7 +176,7 @@ endif()
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if(NOT WIN32)
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include(CheckLibraryExists)
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# Shared memory functions used by boost::interprocess
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# Shared memory functions used by Boost.Interprocess
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# FindBoost handle linking with pthreads, but doesn't handle this
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CHECK_LIBRARY_EXISTS(rt shm_open "" HAVE_RT_LIB)
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if(HAVE_RT_LIB)
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@ -267,6 +300,41 @@ if(NOT WIN32)
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WORLD_READ WORLD_EXECUTE)
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endif()
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if(MINGW)
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file(GLOB dep_files
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${dep_files}
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"${CMAKE_FIND_ROOT_PATH}/bin/*.dll")
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if((${CMAKE_CROSSCOMPILING}) AND (DEFINED MSYS))
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message(STATUS "Detected MXE build")
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elseif(CMAKE_BUILD_TYPE MATCHES Debug)
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# Copy debug versions of libraries if build type is debug
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set(debug_postfix d)
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endif()
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if(ENABLE_LAUNCHER)
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get_target_property(QtCore_location Qt5::Core LOCATION)
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get_filename_component(Qtbin_folder ${QtCore_location} PATH)
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file(GLOB dep_files
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${dep_files}
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${Qtbin_folder}/Qt5Core${debug_postfix}.dll
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${Qtbin_folder}/Qt5Gui${debug_postfix}.dll
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${Qtbin_folder}/Qt5Widgets${debug_postfix}.dll
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${Qtbin_folder}/icu*.dll)
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file(GLOB dep_qwindows
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${Qtbin_folder}/../plugins/platforms/qwindows${debug_postfix}.dll)
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endif()
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if (ENABLE_LAUNCHER)
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file(GLOB dep_files
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${dep_files}
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${Qtbin_folder}/Qt5Network${debug_postfix}.dll)
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endif()
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install(FILES ${dep_files} DESTINATION ${BIN_DIR})
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install(FILES ${dep_qwindows} DESTINATION ${BIN_DIR}/platforms)
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endif(MINGW)
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#######################################
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# Packaging section #
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#######################################
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