# Common Ambient Variables:
#   CURRENT_BUILDTREES_DIR    = ${VCPKG_ROOT_DIR}\buildtrees\${PORT}
#   CURRENT_PACKAGES_DIR      = ${VCPKG_ROOT_DIR}\packages\${PORT}_${TARGET_TRIPLET}
#   CURRENT_PORT_DIR          = ${VCPKG_ROOT_DIR}\ports\${PORT}
#   PORT                      = current port name (zlib, etc)
#   TARGET_TRIPLET            = current triplet (x86-windows, x64-windows-static, etc)
#   VCPKG_CRT_LINKAGE         = C runtime linkage type (static, dynamic)
#   VCPKG_LIBRARY_LINKAGE     = target library linkage type (static, dynamic)
#   VCPKG_ROOT_DIR            = <C:\path\to\current\vcpkg>
#   VCPKG_TARGET_ARCHITECTURE = target architecture (x64, x86, arm)
#

include(vcpkg_common_functions)

string(LENGTH "${CURRENT_BUILDTREES_DIR}" BUILDTREES_PATH_LENGTH)
if(BUILDTREES_PATH_LENGTH GREATER 37 AND CMAKE_HOST_WIN32)
    message(WARNING "Ompl's buildsystem uses very long paths and may fail on your system.\n"
        "We recommend moving vcpkg to a short path such as 'C:\\src\\vcpkg' or using the subst command."
    )
endif()

set(OMPL_VERSION 1.4.1)
vcpkg_download_distfile(ARCHIVE
    URLS "https://github.com/ompl/ompl/archive/${OMPL_VERSION}.zip"
    FILENAME "ompl-${OMPL_VERSION}.zip"
    SHA512 2552476e86fdd4d61a5663d401c18f873424127d04d2342f1e0e5d4a15212b952c9de59f1a2483c2c71ee3cc3aadbe1b5912ae7fa262c218dd0b22daadfcd95c
)

vcpkg_extract_source_archive_ex(
    OUT_SOURCE_PATH SOURCE_PATH
    ARCHIVE ${ARCHIVE}
    REF ${OMPL_VERSION}
    PATCHES 
        "001-disable-extra-components.patch"
)
# For some reason, demos and tests are being installed 
# even when disabling the correct OMPL options.
# The "001-disable-extra-components.patch" avoids that issue.
vcpkg_configure_cmake(
    SOURCE_PATH ${SOURCE_PATH}
    PREFER_NINJA
    OPTIONS 
        -DOMPL_VERSIONED_INSTALL=OFF
        -DOMPL_REGISTRATION=OFF
        -DOMPL_BUILD_DEMOS=OFF
        -DOMPL_BUILD_TESTS=OFF
        -DOMPL_BUILD_PYBINDINGS=OFF
        -DOMPL_BUILD_PYTESTS=OFF
)

vcpkg_install_cmake()

vcpkg_fixup_cmake_targets(CONFIG_PATH share/ompl/cmake)

# Remove debug distribution
file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share)

# Handle copyright
file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/ompl RENAME copyright)

# Post-build test for cmake libraries
# vcpkg_test_cmake(PACKAGE_NAME ompl)