arm64 stage building

this is steev's work

releases/weekly/specs/arm64/stage1.spec

@@ -0,0 +1,9 @@
+subarch: arm64
+version_stamp: 2008.0
+target: stage1
+rel_type: default
+profile: default/linux/arm64/13.0
+snapshot: 2008.0
+source_subpath: default/stage3-arm64-latest
+pkgcache_path: /var/tmp/catalyst/packages/stage1
+update_seed: yes

releases/weekly/specs/arm64/stage2.spec

@@ -0,0 +1,8 @@
+subarch: arm64
+version_stamp: 2008.0
+target: stage2
+rel_type: default
+profile: default/linux/arm64/13.0
+snapshot: 2008.0
+source_subpath: default/stage1-arm64-2008.0
+pkgcache_path: /var/tmp/catalyst/packages/stage2

releases/weekly/specs/arm64/stage3.spec

@@ -0,0 +1,8 @@
+subarch: arm64
+version_stamp: 2008.0
+target: stage3
+rel_type: default
+profile: default/linux/arm64/13.0
+snapshot: 2008.0
+source_subpath: default/stage2-arm64-2008.0
+pkgcache_path: /var/tmp/catalyst/packages/stage3

tools/catalyst-auto-arm64.conf

@@ -0,0 +1,49 @@
+# This is the config file for the catalyst-auto script. It should be pretty
+# self-explanatory.
+
+REPO_DIR=/root/releng/
+
+SPECS_DIR=${REPO_DIR}/releases/weekly/specs/arm64
+SUBARCH=`grep subarch $SPECS_DIR/stage1.spec | awk '{print $2}'`
+
+SETS="default"
+
+SET_default_SPECS="stage1.spec stage2.spec stage3.spec"
+#SET_default_OPTIONAL_SPECS="installcd-stage1.spec installcd-stage2-minimal.spec"
+
+#KCONFIG_DIR=${REPO_DIR}/releases/weekly/kconfig/sparc
+
+EMAIL_SUBJECT_PREPEND="[${SUBARCH}-auto]"
+
+give_latest_from_dates() {
+  sed 's,-20,~20,g' | \
+  sort -k +1 -n -t '~' |\
+  awk -F\~ \
+  'BEGIN{i=$1; o=$0};
+  { if($1 != i && i != "") { print o; }; i=$1; o=$0;  }
+  END { print o; };' | \
+  tr '~' '-'
+}
+
+
+pre_build() {
+  cd ${REPO_DIR}
+  git pull
+
+  # Symlink the latest stages3 to build from
+  for d in ${BUILD_SRCDIR_BASE}/builds/default ; do
+    pushd $d
+    for f in $(ls stage3-${SUBARCH}-*bz2 | grep -v latest | give_latest_from_dates ) ; do
+      of=${f/20[0-9][0-9].[0-9]/latest} # for 20XX.Y stuff
+      of=${of/20[0-9][0-9][0-1][0-9][0-9][0-9]/latest} # for $
+      ln -sf $f $of
+    done
+    popd
+  done
+}
+
+
+post_build() {
+  rsync -e 'ssh -i /root/.ssh/id_rsa' ${BUILD_SRCDIR_BASE}/builds/default/stage3-${SUBARCH}-*${DATESTAMP}*.tar.bz2* arm@nightheron.gentoo.org:
+  # Need to update this still.
+}