From ebd751a0a30522160af8d4e3e44cf88382c1567c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Andriot?= <albator78@libertysurf.fr>
Date: Sat, 1 Feb 2014 14:56:14 +0100
Subject: RPM Packaging: update build scripts

---
 redhat/build/update_repository.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'redhat/build/update_repository.sh')

diff --git a/redhat/build/update_repository.sh b/redhat/build/update_repository.sh
index bdd2f0f4f..8ffeabe93 100755
--- a/redhat/build/update_repository.sh
+++ b/redhat/build/update_repository.sh
@@ -2,6 +2,12 @@
 
 WORKERS=$(getconf _NPROCESSORS_ONLN)
 
+LOCKFILE="/tmp/lock.${0##*/}"
+while [ -e "${LOCKFILE}" ]; do
+  echo "Waiting for lock file '${LOCKFILE}' to vanish."
+  sleep 3
+done
+
 if [ -x /usr/sbin/urpmi ]; then
   REPOUPDATE='(cd $(rpm -E %{_rpmdir}); genhdlist2 --clean --allow-empty noarch; genhdlist2 --clean --allow-empty $(uname -i); sudo urpmi.update rpmbuild.$(uname -i) rpmbuild.noarch)'
 elif [ -x /usr/bin/zypper ]; then
@@ -12,4 +18,4 @@ elif [ -x /usr/bin/apt-get ]; then
   REPOUPDATE='(cd $(rpm -E %{_rpmdir}); genpkglist $PWD noarch; genpkglist $PWD i586; genpkglist $PWD x86_64; genbasedir $PWD i586 x86_64 noarch; sudo apt-get update)'
 fi
 
-eval ${REPOUPDATE} || exit 1
+eval "${REPOUPDATE}; rm -f ${LOCKFILE}"|| exit 1
-- 
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