132 lines
7.3 KiB
CMake
132 lines
7.3 KiB
CMake
#
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# Copyright (c) 2008-2021 the Urho3D project.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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#
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if (CMAKE_PROJECT_NAME STREQUAL Urho3D)
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# Set project name
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project (Urho3D-Clang-Tools)
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# All Clang-tools must be natively built and output to bin/tool/clang subdir to differentiate them from the rest
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set_output_directories (${CMAKE_BINARY_DIR}/bin/tool/clang RUNTIME PDB)
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else ()
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# Set CMake minimum version
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cmake_minimum_required (VERSION 3.10.2)
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# Set project name
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project (Urho3D-ExternalProject-${URHO3D_CLANG_TOOLS})
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# Set CMake modules search path
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set (CMAKE_MODULE_PATH ${BAKED_CMAKE_SOURCE_DIR}/cmake/Modules)
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# Include UrhoCommon.cmake module after setting project name
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include (UrhoCommon)
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# Setup SDK-like include dir in the build tree for building the Clang-tools
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file (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/${DEST_INCLUDE_DIR}/ThirdParty)
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endif ()
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# LLVM/Clang is assumed to be installed in a system-wide location when not explicitly defined using env-var
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if (DEFINED ENV{LLVM_CLANG_ROOT})
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set (CMAKE_SYSROOT $ENV{LLVM_CLANG_ROOT})
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endif ()
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execute_process (COMMAND ${LLVM_CONFIG} --bindir OUTPUT_VARIABLE LLVM_BINDIR OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
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# No exception and no RTTI
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if (MSVC)
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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHs-c- /GR-")
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else ()
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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-rtti")
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endif ()
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# Define common dependency libs
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set (LIBS clangTooling clangFrontend clangDriver clangParse clangSerialization clangSema clangEdit clangAnalysis clangToolingCore
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clangRewrite clangLex clangASTMatchers clangAST clangBasic
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LLVMBitReader LLVMMC LLVMMCParser LLVMOption LLVMSupport)
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execute_process (COMMAND ${LLVM_CONFIG} --system-libs OUTPUT_VARIABLE LLVM_SYSLIBS OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
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string (REGEX REPLACE " *-l" ";" LLVM_SYSLIBS "${LLVM_SYSLIBS}") # Stringify against empty output variable
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list (APPEND LIBS ${LLVM_SYSLIBS})
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set (INCLUDE_DIRS ${CMAKE_BINARY_DIR}/${DEST_INCLUDE_DIR}/ThirdParty)
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# Clang-tools can be built in two ways: on the fly in normal build one at a time or build all of them in a special Clang-tools build tree (for development)
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if (CMAKE_PROJECT_NAME MATCHES ExternalProject)
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# Externally build the Clang-tool for actual use in a normal build
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add_subdirectory (${URHO3D_CLANG_TOOLS})
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else ()
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# Define source files for the tools
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get_target_property (SOURCES Urho3D SOURCES)
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string (REGEX REPLACE "[^;]+\\.h" "" SOURCES "${SOURCES}") # Stringify to preserve the semicolons
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string (REGEX REPLACE "[^;]+generated[^;]+\\.cpp" "" SOURCES "${SOURCES}")
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file (GLOB BINDING_SOURCES RELATIVE ${CMAKE_SOURCE_DIR}/Source/Urho3D ${CMAKE_SOURCE_DIR}/Source/Urho3D/Script/*API.cpp)
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string (REGEX REPLACE "[^;]+API\\.cpp" "" ANNOTATED_SOURCES "${SOURCES}")
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# List of tools
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add_subdirectory (Annotator)
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add_subdirectory (AutoBinder)
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# List of targets
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if (EXISTS ${LLVM_BINDIR}/clang-query) # This tool is from clang-tools-extra repository which user may have not installed
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add_custom_target (ast-query
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COMMAND ${CMAKE_COMMAND} -E echo "Building AST for query, please be patient..."
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COMMAND ${LLVM_BINDIR}/clang-query -p ${CMAKE_BINARY_DIR} $$option ${SOURCES}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/Source/Urho3D
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COMMENT "Executing clang-query on Urho3D library source files")
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endif ()
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add_custom_target (ast
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COMMAND ${CMAKE_COMMAND} -E echo "Usage: option=-help make ast"
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COMMAND ${LLVM_BINDIR}/clang-check -p ${CMAKE_BINARY_DIR} $$option ${SOURCES}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/Source/Urho3D
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COMMENT "Executing clang-check on Urho3D library source files")
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add_custom_target (binding-ast
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COMMAND ${CMAKE_COMMAND} -E echo "Usage: option=-help make binding-ast"
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COMMAND ${LLVM_BINDIR}/clang-check -p ${CMAKE_BINARY_DIR} $$option ${BINDING_SOURCES}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/Source/Urho3D
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COMMENT "Executing clang-check on (existing) AngelScript API bindings source files")
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add_custom_target (annotate
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COMMAND ${CMAKE_BINARY_DIR}/bin/tool/clang/Annotator -p ${CMAKE_BINARY_DIR} ${SOURCES}
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DEPENDS Annotator
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/Source/Urho3D
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COMMENT "Annotating Urho3D library source files")
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add_custom_target (autobinder
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COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/Source/Urho3D/generated
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COMMAND ${CMAKE_BINARY_DIR}/bin/tool/clang/AutoBinder -p ${CMAKE_BINARY_DIR} -t ${CMAKE_CURRENT_SOURCE_DIR}/AutoBinder/Templates -o ${CMAKE_BINARY_DIR}/Source/Urho3D/generated -s AngelScript -s LuaScript -s JavaScript ${ANNOTATED_SOURCES}
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DEPENDS AutoBinder
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/Source/Urho3D
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COMMENT "Auto-binding for all script subsystems")
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add_custom_target (autobinder-angelscript
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COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/Source/Urho3D/generated
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COMMAND ${CMAKE_BINARY_DIR}/bin/tool/clang/AutoBinder -p ${CMAKE_BINARY_DIR} -t ${CMAKE_CURRENT_SOURCE_DIR}/AutoBinder/Templates -o ${CMAKE_BINARY_DIR}/Source/Urho3D/generated -s AngelScript ${ANNOTATED_SOURCES}
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DEPENDS AutoBinder
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/Source/Urho3D
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COMMENT "Auto-binding for AngelScript")
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add_custom_target (autobinder-luascript
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COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/Source/Urho3D/generated
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COMMAND ${CMAKE_BINARY_DIR}/bin/tool/clang/AutoBinder -p ${CMAKE_BINARY_DIR} -t ${CMAKE_CURRENT_SOURCE_DIR}/AutoBinder/Templates -o ${CMAKE_BINARY_DIR}/Source/Urho3D/generated -s LuaScript ${ANNOTATED_SOURCES}
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DEPENDS AutoBinder
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/Source/Urho3D
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COMMENT "Auto-binding for LuaScript")
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add_custom_target (autobinder-javascript
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COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/Source/Urho3D/generated
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COMMAND ${CMAKE_BINARY_DIR}/bin/tool/clang/AutoBinder -p ${CMAKE_BINARY_DIR} -t ${CMAKE_CURRENT_SOURCE_DIR}/AutoBinder/Templates -o ${CMAKE_BINARY_DIR}/Source/Urho3D/generated -s JavaScript ${ANNOTATED_SOURCES}
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DEPENDS AutoBinder
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/Source/Urho3D
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COMMENT "Auto-binding for JavaScript")
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endif ()
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