set(VCPKG_POLICY_EMPTY_PACKAGE enabled) vcpkg_find_acquire_program(PKGCONFIG) vcpkg_cmake_configure( SOURCE_PATH "${CURRENT_PORT_DIR}/project" OPTIONS "-DPKG_CONFIG_EXECUTABLE=${PKGCONFIG}" OPTIONS_RELEASE "-DGM_CONFIG=${CURRENT_INSTALLED_DIR}/tools/graphicsmagick/bin/GraphicsMagick-config" OPTIONS_DEBUG "-DGM_CONFIG=${CURRENT_INSTALLED_DIR}/tools/graphicsmagick/debug/bin/GraphicsMagick-config" ) vcpkg_cmake_build()