Blob-handling-script-generator

Change-Id: If1f83a2512c78cf74bc1ff88c8076d7c3154b20d

1 files changed, 209 insertions, 0 deletions

diff --git a/generate-blob-scripts.sh b/generate-blob-scripts.sh
new file mode 100755
index 0000000..0fe4654
--- /dev/null
+++ b/generate-blob-scripts.sh
@@ -0,0 +1,209 @@
+#!/usr/bin/env bash
+
+# Copyright (C) 2010 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This script auto-generates the scripts that manage the handling of the
+# proprietary blobs necessary to build the Android Open-Source Project code
+# for dream, passion and sapphire targets
+
+# It needs to be run from the root of a source tree that can repo sync,
+# runs builds with and without the vendor tree, and uses the difference
+# to generate the scripts.
+
+# It can optionally upload the results to a Gerrit server for review.
+
+# WARNING: It destroys the vendor tree. Don't leave anything precious there.
+
+# Caveat: this script does 6 full builds (2 per device). It takes a while
+# to run. It's best # suited for overnight runs on multi-CPU machines
+# with a lot of RAM.
+
+# Syntax: device/htc/common/generate-blob-scripts.sh -f|--force [server branch]
+#
+# If the server and branch paramters are both present, the script will upload
+# new files (if there's been any change) to the mentioned Gerrit server,
+# in the specified branch.
+
+if test "$1" != "-f" -a "$1" != "--force"
+then
+  echo This script must be run with the --force option
+  exit 1
+fi
+shift
+
+ARCHIVEDIR=archive-$(date +%s)
+mkdir $ARCHIVEDIR
+
+repo sync
+repo sync
+. build/envsetup.sh
+rm -rf out
+lunch full_dream-user
+make -j8
+cat out/target/product/dream/installed-files.txt | cut -b 15- | sort > dream-with.txt
+rm -rf out
+lunch full_sapphire-user
+make -j8
+cat out/target/product/sapphire/installed-files.txt | cut -b 15- | sort > sapphire-with.txt
+rm -rf out
+lunch full_passion-user
+make -j8
+cat out/target/product/passion/installed-files.txt | cut -b 15- | sort > passion-with.txt
+rm -rf vendor
+rm -rf out
+lunch full_dream-user
+make -j8
+cat out/target/product/dream/installed-files.txt | cut -b 15- | sort > dream-without.txt
+rm -rf out
+lunch full_sapphire-user
+make -j8
+cat out/target/product/sapphire/installed-files.txt | cut -b 15- | sort > sapphire-without.txt
+rm -rf out
+lunch full_passion-user
+make -j8
+cat out/target/product/passion/installed-files.txt | cut -b 15- | sort > passion-without.txt
+
+for DEVICENAME in dream passion sapphire
+do
+  cp $DEVICENAME-with.txt $DEVICENAME-without.txt $ARCHIVEDIR
+  for FILESTYLE in extract unzip
+  do
+    (
+    echo '#!/bin/sh'
+    echo
+    echo '# Copyright (C) 2010 The Android Open Source Project'
+    echo '#'
+    echo '# Licensed under the Apache License, Version 2.0 (the "License");'
+    echo '# you may not use this file except in compliance with the License.'
+    echo '# You may obtain a copy of the License at'
+    echo '#'
+    echo '#      http://www.apache.org/licenses/LICENSE-2.0'
+    echo '#'
+    echo '# Unless required by applicable law or agreed to in writing, software'
+    echo '# distributed under the License is distributed on an "AS IS" BASIS,'
+    echo '# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.'
+    echo '# See the License for the specific language governing permissions and'
+    echo '# limitations under the License.'
+    echo
+    echo '# This file is generated by device/htc/common/generate-blob-scripts.sh - DO NOT EDIT'
+    echo
+    echo DEVICE=$DEVICENAME
+    echo
+    echo 'mkdir -p ../../../vendor/htc/$DEVICE/proprietary'
+
+    diff $DEVICENAME-without.txt $DEVICENAME-with.txt |
+      grep '>' |
+      cut -b 3- |
+      while read FULLPATH
+      do
+        if test $FILESTYLE = extract
+        then
+          echo adb pull $FULLPATH ../../../vendor/htc/\$DEVICE/proprietary/$(basename $FULLPATH)
+        else
+          echo unzip -j -o ../../../\${DEVICE}_update.zip $(echo $FULLPATH | cut -b 2-) -d ../../../vendor/htc/\$DEVICE/proprietary
+        fi
+        if test $(basename $FULLPATH) = akmd -o $(basename $FULLPATH) = mm-venc-omx-test -o $(basename $FULLPATH) = parse_radio_log
+        then
+          echo chmod 755 ../../../vendor/htc/\$DEVICE/proprietary/$(basename $FULLPATH)
+        fi
+      done
+    echo
+
+    echo -n '(cat << EOF) | sed s/__DEVICE__/$DEVICE/g > ../../../vendor/htc/$DEVICE/'
+    if test $DEVICENAME = dream -o $DEVICENAME = sapphire
+    then
+      echo -n device_
+    fi
+    echo '$DEVICE-vendor-blobs.mk'
+
+    echo '# Copyright (C) 2010 The Android Open Source Project'
+    echo '#'
+    echo '# Licensed under the Apache License, Version 2.0 (the "License");'
+    echo '# you may not use this file except in compliance with the License.'
+    echo '# You may obtain a copy of the License at'
+    echo '#'
+    echo '#      http://www.apache.org/licenses/LICENSE-2.0'
+    echo '#'
+    echo '# Unless required by applicable law or agreed to in writing, software'
+    echo '# distributed under the License is distributed on an "AS IS" BASIS,'
+    echo '# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.'
+    echo '# See the License for the specific language governing permissions and'
+    echo '# limitations under the License.'
+    echo
+    echo -n '# This file is generated by device/htc/__DEVICE__/'
+    echo -n $FILESTYLE
+    echo '-files.sh - DO NOT EDIT'
+
+    FOUND=false
+    diff $DEVICENAME-without.txt $DEVICENAME-with.txt |
+      grep '>' |
+      cut -b 3- |
+      while read FULLPATH
+      do
+        if test $(basename $FULLPATH) = libgps.so -o $(basename $FULLPATH) = libcamera.so
+        then
+          if test $FOUND = false
+          then
+            echo
+            echo '# Prebuilt libraries that are needed to build open-source libraries'
+            echo 'PRODUCT_COPY_FILES := \\'
+          else
+            echo \ \\\\
+          fi
+          FOUND=true
+          echo -n \ \ \ \ vendor/htc/__DEVICE__/proprietary/$(basename $FULLPATH):obj/lib/$(basename $FULLPATH)
+        fi
+      done
+    echo
+
+    FOUND=false
+    diff $DEVICENAME-without.txt $DEVICENAME-with.txt |
+      grep '>' |
+      cut -b 3- |
+      while read FULLPATH
+      do
+        if test $FOUND = false
+        then
+          echo
+          echo -n '# All the blobs necessary for '
+          echo $DEVICENAME
+          echo 'PRODUCT_COPY_FILES += \\'
+        else
+          echo \ \\\\
+        fi
+        FOUND=true
+        echo -n \ \ \ \ vendor/htc/__DEVICE__/proprietary/$(basename $FULLPATH):$(echo $FULLPATH | cut -b 2-)
+      done
+    echo
+    echo 'EOF'
+    echo
+    echo './setup-makefiles.sh'
+
+    ) > $ARCHIVEDIR/$DEVICENAME-$FILESTYLE-files.sh
+    cp $ARCHIVEDIR/$DEVICENAME-$FILESTYLE-files.sh device/htc/$DEVICENAME/$FILESTYLE-files.sh
+  done
+
+  (
+    cd device/htc/$DEVICENAME
+    git commit -a -m "auto-generated blob-handling scripts"
+    if test "$1" != "" -a "$2" != ""
+    then
+      echo uploading to server $1 branch $2
+      git push ssh://$1:29418/device/htc/$DEVICENAME.git HEAD:refs/for/$2
+    fi
+  )
+
+done
+