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# HG changeset patch # User Titus von Boxberg <titus@v9g.de> # Date 1321952890 -3600 # Node ID ac30f53965908a4341a5cf21ba67d707a8f0d68e # Parent 3c1a3fc051cb46d1bad9cbe2a601c5c4aa48876c scripts/functions: extract: portable call for old and defective tars Instead of using -J, --lzma, --use-compress-program or the like use <compressor> -dc <file> | tar -f - Signed-off-by: titus@v9g.de diff -r 3c1a3fc051cb -r ac30f5396590 scripts/functions --- a/scripts/functions Thu Nov 17 14:18:44 2011 +0100 +++ b/scripts/functions Tue Nov 22 10:08:10 2011 +0100 @@ -761,15 +761,15 @@ # - so, if we get an lzma tarball, and either 'xz' or 'lzma' is # missing, we can assume the other is available if [ "${CT_CONFIGURE_has_lzma}" = "y" ]; then - lzma_prog=lzma + lzma_prog="lzma -fdc" else - lzma_prog=xz + lzma_prog="xz -fdc" fi case "${ext}" in - .tar.xz) CT_DoExecLog FILE tar "${tar_opts[@]}" --use-compress-program=xz -f "${full_file}";; - .tar.lzma) CT_DoExecLog FILE tar "${tar_opts[@]}" --use-compress-program="${lzma_prog}" -f "${full_file}";; - .tar.bz2) CT_DoExecLog FILE tar "${tar_opts[@]}" -j -f "${full_file}";; - .tar.gz|.tgz) CT_DoExecLog FILE tar "${tar_opts[@]}" -z -f "${full_file}";; + .tar.xz) xz -fdc "${full_file}" | CT_DoExecLog FILE tar "${tar_opts[@]}" -f -;; + .tar.lzma) ${lzma_prog} "${full_file}" | CT_DoExecLog FILE tar "${tar_opts[@]}" -f -;; + .tar.bz2) bzip2 -dc "${full_file}" | CT_DoExecLog FILE tar "${tar_opts[@]}" -f -;; + .tar.gz|.tgz) gzip -dc "${full_file}" | CT_DoExecLog FILE tar "${tar_opts[@]}" -f -;; .tar) CT_DoExecLog FILE tar "${tar_opts[@]}" -f "${full_file}";; /.git) CT_ExtractGit "${basename}" "${@}";; *) CT_DoLog WARN "Don't know how to handle '${basename}${ext}': unknown extension" -- For unsubscribe information see http://sourceware.org/lists.html#faq
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