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42 lines
1.9 KiB
CMake
42 lines
1.9 KiB
CMake
#header-only library
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include(vcpkg_common_functions)
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set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/eigen-eigen-67e894c6cd8f)
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vcpkg_download_distfile(ARCHIVE
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URLS "http://bitbucket.org/eigen/eigen/get/3.3.3.tar.bz2"
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FILENAME "eigen-3.3.3.tar.bz2"
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SHA512 bb5a8b761371e516f0a344a7c9f6e369e21c2907c8548227933ca6010fc607a66c8d6ff7c41b1aec3dea7d482ce8c2a09e38ae5c7a2c5b16bdd8007e7a81ecc3
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)
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vcpkg_extract_source_archive(${ARCHIVE})
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# check if required file exists
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if((NOT EXISTS ${SOURCE_PATH}/Eigen/CMakeLists.txt) OR (NOT EXISTS ${SOURCE_PATH}/unsupported/Eigen/CMakeLists.txt))
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message(STATUS "Missing CMakeLists.txt in cache, re-extracting.")
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file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR})
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vcpkg_extract_source_archive(${ARCHIVE})
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endif()
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vcpkg_configure_cmake(
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SOURCE_PATH ${SOURCE_PATH}
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PREFER_NINJA
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OPTIONS_RELEASE
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-DCMAKEPACKAGE_INSTALL_DIR=${CURRENT_PACKAGES_DIR}/share/eigen3
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OPTIONS_DEBUG
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-DCMAKEPACKAGE_INSTALL_DIR=${CURRENT_PACKAGES_DIR}/debug/share/eigen3
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)
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vcpkg_install_cmake()
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file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug)
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file(READ "${CURRENT_PACKAGES_DIR}/share/eigen3/Eigen3Targets.cmake" EIGEN_TARGETS)
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string(REPLACE "set(_IMPORT_PREFIX " "get_filename_component(_IMPORT_PREFIX \"\${CMAKE_CURRENT_LIST_DIR}/../..\" ABSOLUTE) #" EIGEN_TARGETS "${EIGEN_TARGETS}")
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file(WRITE "${CURRENT_PACKAGES_DIR}/share/eigen3/Eigen3Targets.cmake" "${EIGEN_TARGETS}")
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file(GLOB INCLUDES ${CURRENT_PACKAGES_DIR}/include/eigen3/*)
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# Copy the eigen header files to conventional location for user-wide MSBuild integration
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file(COPY ${INCLUDES} DESTINATION ${CURRENT_PACKAGES_DIR}/include)
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# Put the licence file where vcpkg expects it
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file(COPY ${SOURCE_PATH}/COPYING.README DESTINATION ${CURRENT_PACKAGES_DIR}/share/eigen3)
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file(RENAME ${CURRENT_PACKAGES_DIR}/share/eigen3/COPYING.README ${CURRENT_PACKAGES_DIR}/share/eigen3/copyright)
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