# SPDX-FileCopyrightText: 2019 Harald Sitter <sitter@kde.org>
#
# SPDX-License-Identifier: BSD-3-Clause

find_package(RubyExe)
if(NOT RubyExe_FOUND)
    message(WARNING "Could not find ruby!")
    return()
endif()

execute_process(
    COMMAND ${RubyExe_EXECUTABLE} -e "require '@GEM_NAME@'"
    ERROR_VARIABLE ERROR_VAR
    RESULT_VARIABLE RESULT_VAR
)

if(RESULT_VAR EQUAL 0)
    set(@GEM_PACKAGE@_FOUND TRUE)
else()
    message(WARNING ${ERROR_VAR})
endif()

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(@GEM_PACKAGE@
    FOUND_VAR
        @GEM_PACKAGE@_FOUND
    REQUIRED_VARS
        @GEM_PACKAGE@_FOUND
)