mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-23 18:37:56 +08:00
44 lines
1.8 KiB
CMake
44 lines
1.8 KiB
CMake
include(vcpkg_common_functions)
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string(LENGTH "${CURRENT_BUILDTREES_DIR}" BUILDTREES_PATH_LENGTH)
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if(BUILDTREES_PATH_LENGTH GREATER 37 AND CMAKE_HOST_WIN32)
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message(WARNING "eigen3's buildsystem uses very long paths and may fail on your system.\n"
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"We recommend moving vcpkg to a short path such as 'C:\\src\\vcpkg' or using the subst command."
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)
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endif()
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vcpkg_from_github(
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OUT_SOURCE_PATH SOURCE_PATH
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REPO eigenteam/eigen-git-mirror
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REF 3.3.7
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SHA512 270ab9b5c22e09aa0e70d1a26995523c5c21fb0f09da45c137c11ab4c7700fe2bdb2b343c1e063bea4be5ae61d2313ff29ebbcad519dc355a568792b4a6e9e48
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HEAD_REF master
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)
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vcpkg_configure_cmake(
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SOURCE_PATH ${SOURCE_PATH}
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PREFER_NINJA
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OPTIONS
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-DBUILD_TESTING=OFF
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OPTIONS_RELEASE
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-DCMAKEPACKAGE_INSTALL_DIR=${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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