liblzma is part of xz and we already build it but configure it out. This makes no sense. Enabling it means we gain multithreaded compression and it speeds dpkg-deb up massively. It also removes the fork overhead of separate xz processes.
Turning the existing config into a PACKAGECONFIG and turning it on by default therefore makes best use of what we have available. The manual RDEPENDS are no longer needed since it uses liblzma which is picked up by the shlibs code magically. Signed-off-by: Richard Purdie <[email protected]> --- meta/recipes-devtools/dpkg/dpkg.inc | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/meta/recipes-devtools/dpkg/dpkg.inc b/meta/recipes-devtools/dpkg/dpkg.inc index 6abe3ae..870117a 100644 --- a/meta/recipes-devtools/dpkg/dpkg.inc +++ b/meta/recipes-devtools/dpkg/dpkg.inc @@ -4,8 +4,8 @@ SECTION = "base" DEPENDS = "zlib bzip2 perl ncurses" DEPENDS_class-native = "bzip2-replacement-native zlib-native virtual/update-alternatives-native gettext-native perl-native" -RDEPENDS_${PN} = "${VIRTUAL-RUNTIME_update-alternatives} xz perl" -RDEPENDS_${PN}_class-native = "xz-native" +RDEPENDS_${PN} = "${VIRTUAL-RUNTIME_update-alternatives} perl" +RDEPENDS_${PN}_class-native = "" UPSTREAM_CHECK_URI = "${DEBIAN_MIRROR}/main/d/dpkg/" @@ -28,10 +28,12 @@ EXTRA_OECONF = "\ --enable-start-stop-daemon \ --with-libz \ --with-libbz2 \ - --without-liblzma \ --without-libselinux \ " +PACKAGECONFIG = "liblzma" +PACKAGECONFIG[liblzma] = "--with-liblzma,--without-liblzma, xz" + EXTRA_OECONF += "TAR=tar" EXTRA_OECONF_append_class-target = " DEB_HOST_ARCH=${DPKG_ARCH}" -- 2.7.4 -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
