87 lines
3.3 KiB
CMake
87 lines
3.3 KiB
CMake
cmake_minimum_required(VERSION 3.19)
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project(geometry)
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set(TARGET geometry)
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set(PUBLIC_HDR_DIR include)
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# ==================================================================================================
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# Sources and headers
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# ==================================================================================================
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set(PUBLIC_HDRS
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include/geometry/SurfaceOrientation.h
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include/geometry/TangentSpaceMesh.h
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include/geometry/Transcoder.h
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)
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set(SRCS
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src/MikktspaceImpl.cpp
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src/SurfaceOrientation.cpp
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src/TangentSpaceMesh.cpp
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src/Transcoder.cpp
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)
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# ==================================================================================================
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# Include and target definitions
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# ==================================================================================================
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include_directories(${PUBLIC_HDR_DIR})
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add_library(${TARGET} STATIC ${PUBLIC_HDRS} ${SRCS})
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set(GEOMETRY_DEPS
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meshoptimizer
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mikktspace
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)
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target_link_libraries(${TARGET} PUBLIC math utils)
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target_link_libraries(${TARGET} PRIVATE ${GEOMETRY_DEPS})
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target_include_directories(${TARGET} PUBLIC ${PUBLIC_HDR_DIR})
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set_target_properties(${TARGET} PROPERTIES FOLDER Libs)
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# ==================================================================================================
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# Compiler flags
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# ==================================================================================================
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if (MSVC)
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target_compile_options(${TARGET} PRIVATE $<$<CONFIG:Release>:/fp:fast>)
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else()
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target_compile_options(${TARGET} PRIVATE $<$<CONFIG:Release>:-ffast-math -fno-finite-math-only>)
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target_compile_options(${TARGET} PRIVATE -Wno-deprecated-register)
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endif()
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# ==================================================================================================
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# Installation
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# ==================================================================================================
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# No need to install since we're combining this lib and the dependent libs into a combined lib
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# install(TARGETS ${TARGET} ARCHIVE DESTINATION lib/${DIST_DIR})
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install(DIRECTORY ${PUBLIC_HDR_DIR}/geometry DESTINATION include)
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set(COMBINED_DEPS
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${TARGET}
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${GEOMETRY_DEPS}
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)
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# Combine the deps into a single static lib so that client only have to link this lib and not have
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# to link its dependencies.
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set(GEOMETRY_COMBINED_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/libgeometry_combined.a")
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combine_static_libs(${TARGET} "${GEOMETRY_COMBINED_OUTPUT}" "${COMBINED_DEPS}")
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set(GEOMETRY_LIB_NAME ${CMAKE_STATIC_LIBRARY_PREFIX}geometry${CMAKE_STATIC_LIBRARY_SUFFIX})
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install(FILES "${GEOMETRY_COMBINED_OUTPUT}" DESTINATION lib/${DIST_DIR} RENAME ${GEOMETRY_LIB_NAME})
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# ==================================================================================================
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# Tests
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# ==================================================================================================
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if (FILAMENT_BUILD_TESTING AND NOT ANDROID AND NOT WASM AND NOT IOS)
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set(TARGET test_transcoder)
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add_executable(${TARGET} tests/test_transcoder.cpp)
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target_link_libraries(${TARGET} PRIVATE geometry gtest)
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set_target_properties(${TARGET} PROPERTIES FOLDER Tests)
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set(TARGET test_tangent_space_mesh)
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add_executable(${TARGET} tests/test_tangent_space_mesh.cpp)
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target_link_libraries(${TARGET} PRIVATE geometry gtest)
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set_target_properties(${TARGET} PROPERTIES FOLDER Tests)
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endif()
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