init_buildsystem: Move hostname ip entry to the end of /etc/hosts

spymemcached package is FTBFS because a test expects a reverse lookup of 127.0.0.1 to return localhost, but current /etc/hosts configuration returns the hostname instead. Let's move this `hostname/ip` entry to the end of /etc/hosts so the reverse lookup of 127.0.0.1 returns localhost, which makes sense to be the default case usually. Signed-off-by: Ariel D'Alessandro <[email protected]>
openSUSE · Feb 1, 2022 · a68beef · a68beef
1 parent 7253fc5
commit a68beef
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/init_buildsystem b/init_buildsystem
@@ -1175,11 +1175,7 @@ fi
 test -e $BUILD_ROOT/.build/init_buildsystem.data || HOST=`hostname`
 test -e $BUILD_ROOT/etc/hosts || echo "127.0.0.1 localhost" > $BUILD_ROOT/etc/hosts
 if ! grep -F "127.0.0.1 $HOST" $BUILD_ROOT/etc/hosts > /dev/null ; then
-    # this makes a reverse lookup on 127.0.0.1 return the host name,
-    # which is bad, but 127.0.0.2 does not work on all unix systems
-    echo "127.0.0.1 $HOST" > $BUILD_ROOT/etc/hosts.new
-    test -f $BUILD_ROOT/etc/hosts && cat $BUILD_ROOT/etc/hosts >> $BUILD_ROOT/etc/hosts.new
-    mv $BUILD_ROOT/etc/hosts.new $BUILD_ROOT/etc/hosts
+    echo "127.0.0.1 $HOST" >> $BUILD_ROOT/etc/hosts
 fi
 
 rm -f $BUILD_ROOT/.rpmmacros $BUILD_ROOT/root/.rpmmacros