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| author | rpaulo <rpaulo@FreeBSD.org> | 2015-02-17 23:13:45 +0000 |
|---|---|---|
| committer | rpaulo <rpaulo@FreeBSD.org> | 2015-02-17 23:13:45 +0000 |
| commit | e0f41bfbfbd0f70be8370a9117257748ce576169 (patch) | |
| tree | 181c8e7a389a498a40bfe0992ef7294305bb28e2 /release/Makefile.vm | |
| parent | f9f2edcf7be769aa5baabff84760d162993abc27 (diff) | |
| download | FreeBSD-src-e0f41bfbfbd0f70be8370a9117257748ce576169.zip FreeBSD-src-e0f41bfbfbd0f70be8370a9117257748ce576169.tar.gz | |
release: use xz via pipe when compressing the tarballs.
libarchive(3) doesn't support the new liblzma API yet, but this change
allows us to enable multi-threaded xz compression.
``make release'' should now finish in half the time on a machine with
several cores and fast disks (our typical build server).
This behaviour only applies when building a release and it doesn't
affect buildworld/installworld. To disable threaded xz compression,
set XZ_THREADS=1.
Reviewed by: gjb
Tested by: gjb
Diffstat (limited to 'release/Makefile.vm')
| -rw-r--r-- | release/Makefile.vm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/release/Makefile.vm b/release/Makefile.vm index 34f3166..50365f5 100644 --- a/release/Makefile.vm +++ b/release/Makefile.vm @@ -101,7 +101,7 @@ vm-install: # the DESTDIR. . for FORMAT in ${VMFORMATS} # Don't keep the originals. There is a copy in ${.OBJDIR} if needed. - ${XZCMD} ${XZ_FLAGS} ${DESTDIR}/vmimages/${OSRELEASE}.${FORMAT} + ${XZ_CMD} ${DESTDIR}/vmimages/${OSRELEASE}.${FORMAT} . endfor . endif cd ${DESTDIR}/vmimages && sha256 ${OSRELEASE}* > \ |
