[packages/crossnacl-binutils] restore lost nacl_revision

[glen]

commit f148c5286109aceb619295eb39c4a6d8fa820a02
Author: Elan Ruusamäe <glen at delfi.ee>
Date:   Wed Aug 1 22:37:35 2012 +0300

    restore lost nacl_revision

 get-source.sh | 8 ++++++++
 1 file changed, 8 insertions(+)
---
diff --git a/get-source.sh b/get-source.sh
index 5098b24..68e0b81 100755
--- a/get-source.sh
+++ b/get-source.sh
@@ -19,6 +19,13 @@ nacl_trunk=http://src.chromium.org/native_client/trunk
 omahaproxy_url=https://omahaproxy.appspot.com
 specfile=crossnacl-binutils.spec
 
+chrome_channel=stable
+chrome_version=$(curl -s "$omahaproxy_url/?os=linux&channel=$chrome_channel" | awk -F, 'NR > 1{print $3}')
+chrome_revision=$(curl -s $omahaproxy_url/revision?version=$chrome_version)
+chrome_branch=$(IFS=.; set -- $chrome_version; echo $3)
+test -e DEPS.py || svn cat http://src.chromium.org/chrome/branches/$chrome_branch/src/DEPS@$chrome_revision > DEPS.py
+nacl_revision=$(awk -F'"' '/nacl_revision.:/{print $4}' DEPS.py)
+
 export GIT_DIR=$package/.git
 
 if [ ! -d $package ]; then
@@ -31,6 +38,7 @@ else
 fi
 
 # get src/native_client/tools/REVISIONS directly from svn
+test -n "$nacl_revision"
 test -e NACL_REVISIONS.sh || svn cat $nacl_trunk/src/native_client/tools/REVISIONS@$nacl_revision > NACL_REVISIONS.sh
 
 if grep -Ev '^(#|(LINUX_HEADERS_FOR_NACL|NACL_(BINUTILS|GCC|GDB|GLIBC|NEWLIB))_COMMIT=[0-9a-f]+$|)' NACL_REVISIONS.sh >&2; then