#
# Copyright (c) 2023, 2026, Oracle and/or its affiliates.
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification, are
# permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list of
# conditions and the following disclaimer in the documentation and/or other materials provided
# with the distribution.
# 3. Neither the name of the copyright holder nor the names of its contributors may be used to
# endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
# OF THE POSSIBILITY OF SUCH DAMAGE.
#
cmake_minimum_required(VERSION 3.22)
project(graalpy-versions LANGUAGES NONE)

if (NOT DEFINED GRAALPY_VER)
    message(FATAL_ERROR "GRAALPY_VER needs to be set")
endif()
if (NOT DEFINED GRAALPY_ABIFLAGS)
    set(GRAALPY_ABIFLAGS "")
endif()
if (NOT DEFINED GRAALPY_EXT_SUFFIX)
    message(FATAL_ERROR "GRAALPY_EXT_SUFFIX needs to be set")
endif()
if (NOT DEFINED GRAALPY_MULTIARCH)
    message(FATAL_ERROR "GRAALPY_MULTIARCH needs to be set")
endif()
if (NOT DEFINED GRAALPY_SOABI)
    message(FATAL_ERROR "GRAALPY_SOABI needs to be set")
endif()

# Generates file 'graalpy_versions' with the given content.
# The file will be created if it does not exist and will only be updated if the
# content changes.
file(GENERATE OUTPUT "graalpy_versions" CONTENT "${GRAALPY_VER}\n${GRAALPY_ABIFLAGS}\n${GRAALPY_SOABI}\n${GRAALPY_EXT_SUFFIX}\n${GRAALPY_MULTIARCH}\n")
