buildgcc: support pigz and lbzip2 decpmpressors if installed.
These are multi-threaded decompressors for .gz and .bz2 compressed files. If they're installed, use them to decompress, if they're not, use the standard single-threaded decompressors. Change-Id: I397740817e6b234a43b62075899964bdab14f121 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/14146 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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@ -243,10 +243,13 @@ unpack_and_patch() {
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printf " * $(basename $archive)\n"
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FLAGS=zxf
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suffix=$(echo $archive | sed 's,.*\.,,')
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test "$suffix" = "gz" && FLAGS=zxf
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test "$suffix" = "bz2" && FLAGS=jxf
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test "$suffix" = "xz" && FLAGS="--xz -xf"
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test "$suffix" = "lzma" && FLAGS="--lzma -xf"
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if [ "$suffix" = "gz" ] && [ -n "$PIGZ" ]; then FLAGS="-I pigz -xf"
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elif [ "$suffix" = "gz" ]; then FLAGS=zxf
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elif [ "$suffix" = "bz2" ] && [ -n "$LBZIP2" ]; then FLAGS="-I lbzip2 -xf"
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elif [ "$suffix" = "bz2" ]; then FLAGS=jxf
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elif [ "$suffix" = "xz" ]; then FLAGS="--xz -xf"
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elif [ "$suffix" = "lzma" ]; then FLAGS="--lzma -xf"
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fi
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$TAR $FLAGS tarballs/$(basename $archive)
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for patch in patches/${dir}_*.patch; do
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test -r $patch || continue
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@ -675,6 +678,8 @@ MAKE=$(searchtool make) || exit $?
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SHA1SUM=$(searchtool sha1sum)
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SHA512SUM=$(searchtool sha512sum)
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CHECKSUM=$SHA1SUM
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LBZIP2=$(searchtool lbzip2 "" nofail)
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PIGZ=$(searchtool pigz "" nofail)
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searchtool m4 > /dev/null
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searchtool bison > /dev/null
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