rom-properties/extlib/libpng/scripts/cmake/genchk.cmake.in
David Korth 20d731aad7 [libpng] Update: v1.6.40 -> v1.6.42
[zlib-ng] Export zlib as ZLIB::ZLIB. This is needed by
libpng-1.6.42's CMakeLists.txt
2024-02-17 20:13:22 -05:00

43 lines
1.6 KiB
CMake
Vendored

# genchk.cmake.in
# Generate .chk from .out with awk (generic), based upon the automake logic.
# Copyright (c) 2022-2024 Cosmin Truta
# Copyright (c) 2016 Glenn Randers-Pehrson
# Written by Roger Leigh, 2016
#
# Use, modification and distribution are subject to
# the same licensing terms and conditions as libpng.
# Please see the copyright notice in png.h or visit
# http://libpng.org/pub/png/src/libpng-LICENSE.txt
#
# SPDX-License-Identifier: libpng-2.0
# Variables substituted from CMakeLists.txt
set(SRCDIR "@CMAKE_CURRENT_SOURCE_DIR@")
set(BINDIR "@CMAKE_CURRENT_BINARY_DIR@")
set(AWK "@AWK@")
get_filename_component(INPUTEXT "${INPUT}" EXT)
get_filename_component(OUTPUTEXT "${OUTPUT}" EXT)
get_filename_component(INPUTBASE "${INPUT}" NAME_WE)
get_filename_component(OUTPUTBASE "${OUTPUT}" NAME_WE)
get_filename_component(INPUTDIR "${INPUT}" PATH)
get_filename_component(OUTPUTDIR "${OUTPUT}" PATH)
if(INPUTEXT STREQUAL ".out" AND OUTPUTEXT STREQUAL ".chk")
# Generate .chk from .out with awk (generic)
file(REMOVE "${OUTPUT}" "${OUTPUTDIR}/${OUTPUTBASE}.new")
execute_process(COMMAND "${AWK}" -f "${BINDIR}/scripts/checksym.awk"
"${SRCDIR}/scripts/${INPUTBASE}.def"
"of=${OUTPUTDIR}/${OUTPUTBASE}.new"
"${INPUT}"
RESULT_VARIABLE AWK_FAIL)
if(AWK_FAIL)
message(FATAL_ERROR "Failed to generate ${OUTPUTDIR}/${OUTPUTBASE}.new")
endif()
file(RENAME "${OUTPUTDIR}/${OUTPUTBASE}.new" "${OUTPUT}")
else()
message(FATAL_ERROR "Unsupported conversion: ${INPUTEXT} to ${OUTPUTEXT}")
endif()