skia2/tools/mirror-dev.sh
Ben Wagner 63fd760a37 Remove trailing whitespace.
Also adds a presubmit to prevent adding trailing whitespace to source
code in the future.

Change-Id: I41a4df81487f6f00aa19b188f0cac6a3377efde6
Reviewed-on: https://skia-review.googlesource.com/57380
Reviewed-by: Ravi Mistry <rmistry@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
2017-10-09 21:20:34 +00:00

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# Copyright 2013 Google Inc. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# For each installed *-dev package DEV
for DEV in $(dpkg --list | grep '^ii [^ ]' | cut -d ' ' -f 3 | grep '\-dev$')
do
# For each multi-arch *.so SO installed by DEV
for DEV_64_SO in $(dpkg -L $DEV | grep '/lib/x86_64-linux-gnu/.*\.so$')
do
# Skip if DEV_64_SO is not a symlink
if ! test -L $DEV_64_SO
then
echo "$DEV installed $DEV_64_SO which is real."
continue
fi
DEV_64_TARGET=$(readlink $DEV_64_SO)
DEV_64_TARGET_FULL=$(readlink -f $DEV_64_SO)
DEV_32_SO=$(echo $DEV_64_SO | sed -e 's@/lib/x86_64-linux-gnu/@/lib/i386-linux-gnu/@')
DEV_32_TARGET=$(echo $DEV_64_TARGET | sed -e 's@/lib/x86_64-linux-gnu/@/lib/i386-linux-gnu/@')
DEV_32_TARGET_FULL=$(echo $DEV_64_TARGET_FULL | sed -e 's@/lib/x86_64-linux-gnu/@/lib/i386-linux-gnu/@')
# Error if DEV_32_TARGET does not exist.
if ! test -e $DEV_32_TARGET_FULL
then
DEV_64_TARGET_PKG=$(dpkg -S $DEV_64_TARGET_FULL | cut -d ':' -f 1)
echo "Could not find $DEV_32_TARGET_FULL, probably provided by $DEV_64_TARGET_PKG:i386."
#echo " $DEV_64_SO -> $DEV_64_TARGET ($DEV_64_TARGET_FULL)"
#echo " $DEV_32_SO -> $DEV_32_TARGET ($DEV_32_TARGET_FULL)"
continue
fi
# Create DEV_32_SO
sudo ln -s $DEV_32_TARGET $DEV_32_SO
done
done