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-rwxr-xr-xinclude/export.sh22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/export.sh b/include/export.sh
new file mode 100755
index 00000000..9e393485
--- /dev/null
+++ b/include/export.sh
@@ -0,0 +1,22 @@
+# Copyright (c) 2023 Leah Rowe <leah@libreboot.org>
+# SPDX-License-Identifier: MIT
+
+tmpdir=""
+tmpdir_was_set="y"
+set | grep TMPDIR 1>/dev/null 2>/dev/null || tmpdir_was_set="n"
+if [ "${tmpdir_was_set}" = "y" ]; then
+ tmpdir="${TMPDIR##*/}"
+ tmpdir="${TMPDIR%_*}"
+ if [ "${tmpdir}" = "lbmk" ]; then
+ tmpdir=""
+ tmpdir_was_set="n"
+ fi
+fi
+if [ "${tmpdir_was_set}" = "n" ]; then
+ export TMPDIR="/tmp"
+ tmpdir="$(mktemp -d -t lbmk_XXXXXXXX)"
+ export TMPDIR="${tmpdir}"
+else
+ export TMPDIR="${TMPDIR}"
+fi
+tmpdir="${TMPDIR}"