vcpkg_buildpath_length_warning(37)

vcpkg_from_gitlab(
    GITLAB_URL https://gitlab.com
    OUT_SOURCE_PATH SOURCE_PATH
    REPO libeigen/eigen
    REF 3.4.0
    SHA512 ba75ecb760e32acf4ceaf27115468e65d4f77c44f8d519b5a13e7940af2c03a304ad433368cb6d55431f307c5c39e2666ab41d34442db3cf441638e51f5c3b6a
    HEAD_REF master
    PATCHES remove_configure_checks.patch # This removes unnecessary configure checks. Eigen3 just installs headers not anything more.
)

vcpkg_cmake_configure(
    SOURCE_PATH "${SOURCE_PATH}"
    OPTIONS
        -DBUILD_TESTING=OFF
        -DEIGEN_BUILD_PKGCONFIG=ON
    OPTIONS_RELEASE
        -DCMAKEPACKAGE_INSTALL_DIR=${CURRENT_PACKAGES_DIR}/share/eigen3
        -DPKGCONFIG_INSTALL_DIR=${CURRENT_PACKAGES_DIR}/lib/pkgconfig
    OPTIONS_DEBUG
        -DCMAKEPACKAGE_INSTALL_DIR=${CURRENT_PACKAGES_DIR}/debug/share/eigen3
        -DPKGCONFIG_INSTALL_DIR=${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig
)

vcpkg_cmake_install()
vcpkg_cmake_config_fixup()
vcpkg_fixup_pkgconfig()

file(GLOB INCLUDES "${CURRENT_PACKAGES_DIR}/include/eigen3/*")
# Copy the eigen header files to conventional location for user-wide MSBuild integration
file(COPY ${INCLUDES} DESTINATION "${CURRENT_PACKAGES_DIR}/include")
file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include" "${CURRENT_PACKAGES_DIR}/debug/share")

file(INSTALL "${SOURCE_PATH}/COPYING.README" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)