configure: fix mktemp test and fallback function

(cherry picked from commit 09a5c2452cab8931f70ecb51705114682c962f98)
This commit is contained in:
Mans Rullgard 2010-10-07 00:44:52 +01:00 committed by Michael Niedermayer
parent 3b63a52207
commit ef44b5bf19

4
configure vendored
View File

@ -1793,11 +1793,11 @@ HOSTEXESUF=$(exesuf $host_os)
: ${TMPDIR:=$TMP}
: ${TMPDIR:=/tmp}
if ! check_cmd type mktemp; then
if ! check_cmd mktemp -u; then
# simple replacement for missing mktemp
# NOT SAFE FOR GENERAL USE
mktemp(){
echo "${2%XXX*}.${HOSTNAME}.${UID}.$$"
echo "${2%%XXX*}.${HOSTNAME}.${UID}.$$"
}
fi