Allow overriding the DM_DEV_DIR used by the test suite (fixes BZ 672796). Use

like this:

# LVM_TEST_DEVDIR=/tmp/dev make check

diff --git a/test/lib/test.sh b/test/lib/test.sh
index af3ef6198900ed44bdc188a5d1cacbb74b490693..ba1391b7e6e223a91b7c903d1cf74fdd65644768 100644 (file)
--- a/test/lib/test.sh
+++ b/test/lib/test.sh
@@ -31,8 +31,11 @@ trap 'set +vx; STACKTRACE; set -vx' ERR
 trap 'aux teardown' EXIT # don't forget to clean up
 
 export LVM_SYSTEM_DIR=$TESTDIR/etc
-export DM_DEV_DIR=$TESTDIR/dev
-mkdir $LVM_SYSTEM_DIR $DM_DEV_DIR $DM_DEV_DIR/mapper $TESTDIR/lib
+DM_DEV_DIR=$TESTDIR/dev
+test -n "$LVM_TEST_DEVDIR" && DM_DEV_DIR="$LVM_TEST_DEVDIR"
+export DM_DEV_DIR
+mkdir $LVM_SYSTEM_DIR $TESTDIR/lib
+mkdir -p $DM_DEV_DIR $DM_DEV_DIR/mapper
 
 cd $TESTDIR