Module: xenomai-3
Branch: next
Commit: a5cfe9c9a8dbcc094b0c5043b21fa6cde7fc42e5
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a5cfe9c9a8dbcc094b0c5043b21fa6cde7fc42e5
Author: Henning Schild <henning.sch...@siemens.com>
Date: Wed Oct 28 12:15:00 2015 +0100
scripts: use mktemp instead of relying on TMPDIR beeing in env
The environment variable TMPDIR is optional and not always set. We could
test for it and fall back to /tmp/ or just use the tool mktemp.
Signed-off-by: Henning Schild <henning.sch...@siemens.com>
---
scripts/prepare-kernel.sh | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/scripts/prepare-kernel.sh b/scripts/prepare-kernel.sh
index 8e960e8..333d11c 100755
--- a/scripts/prepare-kernel.sh
+++ b/scripts/prepare-kernel.sh
@@ -238,9 +238,9 @@ fi
# Create an empty output patch file, and initialize the temporary tree.
if test "x$output_patch" != "x"; then
- temp_tree=$TMPDIR/prepare-kernel-$$
- if ! mkdir $temp_tree; then
- echo Temporary directory $temp_tree already exists, aborting.
+ temp_tree=`mktemp -d prepare-kernel-XXX --tmpdir`
+ if [ $? -ne 0 ]; then
+ echo Temporary directory could not be created.
exit 1
fi
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