Tests/RunCMake/CommandLineTar/gnutar.cmake - third_party/cmake - Git at Google

 set(OUTPUT_NAME "test.tar")

 set(COMPRESSION_FLAGS cvf)
 set(COMPRESSION_OPTIONS --format=gnutar)

 set(DECOMPRESSION_FLAGS xvf)

 include(${CMAKE_CURRENT_LIST_DIR}/roundtrip.cmake)

 check_magic("7573746172202000" OFFSET 257 LIMIT 8 HEX)
	set(OUTPUT_NAME "test.tar")

	set(COMPRESSION_FLAGS cvf)
	set(COMPRESSION_OPTIONS --format=gnutar)

	set(DECOMPRESSION_FLAGS xvf)

	include(${CMAKE_CURRENT_LIST_DIR}/roundtrip.cmake)

	check_magic("7573746172202000" OFFSET 257 LIMIT 8 HEX)