From: Stefan Agner <[email protected]> Zstd is a very fast compression algorithm and has gained quite some popularity recently. An upcoming patch allows to compress rootfs using Zstd. Moving Zstd to oe-core allows this new conversion formats to be automatically tested by the oe-selftest imagefeatures.ImageFeatures.test_image_fstypes test.
Furthermore there are three packages in oe-core which allow to enable Zstd support through packageconfig currently. Signed-off-by: Stefan Agner <[email protected]> --- meta/conf/distro/include/maintainers.inc | 1 + meta/recipes-extended/zstd/zstd_1.4.4.bb | 35 ++++++++++++++++++++++++ 2 files changed, 36 insertions(+) create mode 100644 meta/recipes-extended/zstd/zstd_1.4.4.bb diff --git a/meta/conf/distro/include/maintainers.inc b/meta/conf/distro/include/maintainers.inc index d85e5b697f..dff7ce28f8 100644 --- a/meta/conf/distro/include/maintainers.inc +++ b/meta/conf/distro/include/maintainers.inc @@ -774,3 +774,4 @@ RECIPE_MAINTAINER_pn-xwininfo = "Armin Kuster <[email protected]>" RECIPE_MAINTAINER_pn-xz = "Denys Dmytriyenko <[email protected]>" RECIPE_MAINTAINER_pn-zip = "Denys Dmytriyenko <[email protected]>" RECIPE_MAINTAINER_pn-zlib = "Denys Dmytriyenko <[email protected]>" +RECIPE_MAINTAINER_pn-zstd = "Alex Kiernan <[email protected]>" diff --git a/meta/recipes-extended/zstd/zstd_1.4.4.bb b/meta/recipes-extended/zstd/zstd_1.4.4.bb new file mode 100644 index 0000000000..eb201f4139 --- /dev/null +++ b/meta/recipes-extended/zstd/zstd_1.4.4.bb @@ -0,0 +1,35 @@ +SUMMARY = "Zstandard - Fast real-time compression algorithm" +DESCRIPTION = "Zstandard is a fast lossless compression algorithm, targeting \ +real-time compression scenarios at zlib-level and better compression ratios. \ +It's backed by a very fast entropy stage, provided by Huff0 and FSE library." +HOMEPAGE = "http://www.zstd.net/"; +SECTION = "console/utils" + +LICENSE = "BSD-3-Clause & GPLv2" +LIC_FILES_CHKSUM = "file://LICENSE;md5=c7f0b161edbe52f5f345a3d1311d0b32 \ + file://COPYING;md5=39bba7d2cf0ba1036f2a6e2be52fe3f0" + +SRC_URI = "git://github.com/facebook/zstd.git;nobranch=1" + +SRCREV = "10f0e6993f9d2f682da6d04aa2385b7d53cbb4ee" +UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>\d+(\.\d+)+)" + +S = "${WORKDIR}/git" + +PACKAGECONFIG ??= "" +PACKAGECONFIG[lz4] = "HAVE_LZ4=1,HAVE_LZ4=0,lz4" +PACKAGECONFIG[lzma] = "HAVE_LZMA=1,HAVE_LZMA=0,xz" +PACKAGECONFIG[zlib] = "HAVE_ZLIB=1,HAVE_ZLIB=0,zlib" + +# See programs/README.md for how to use this +ZSTD_LEGACY_SUPPORT ??= "4" + +do_compile () { + oe_runmake ${PACKAGECONFIG_CONFARGS} ZSTD_LEGACY_SUPPORT=${ZSTD_LEGACY_SUPPORT} +} + +do_install () { + oe_runmake install 'DESTDIR=${D}' +} + +BBCLASSEXTEND = "native nativesdk" -- 2.17.1 -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
