# Temporary files.
: ${TMPDIR=/tmp}
-{ tmp=`(mktemp -d -q "$TMPDIR/acXXXXXX") 2>/dev/null` && test -n "$tmp"; } ||
- { tmp=$TMPDIR/ac$$ && (umask 077 && mkdir $tmp); } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2; exit 1; }
+{
+ tmp=`(umask 077 && mktemp -d -q "$TMPDIR/acXXXXXX") 2>/dev/null` &&
+ test -n "$tmp"
+} ||
+{
+ tmp=$TMPDIR/ac$$ && (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+ exit 1;
+}
# Running m4.
test -n "$localdir" && use_localdir="-I$localdir"
# Temporary files.
: ${TMPDIR=/tmp}
-{ tmp=`(mktemp -d -q "$TMPDIR/acXXXXXX") 2>/dev/null` && test -n "$tmp"; } ||
- { tmp=$TMPDIR/ac$$ && (umask 077 && mkdir $tmp); } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2; exit 1; }
+{
+ tmp=`(umask 077 && mktemp -d -q "$TMPDIR/acXXXXXX") 2>/dev/null` &&
+ test -n "$tmp"
+} ||
+{
+ tmp=$TMPDIR/ac$$ && (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+ exit 1;
+}
# Running m4.
test -n "$localdir" && use_localdir="-I$localdir"
# Temporary files.
: ${TMPDIR=/tmp}
-{ tmp=`(mktemp -d -q "$TMPDIR/acXXXXXX") 2>/dev/null` && test -n "$tmp"; } ||
- { tmp=$TMPDIR/ac$$ && (umask 077 && mkdir $tmp); } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2; exit 1; }
+{
+ tmp=`(umask 077 && mktemp -d -q "$TMPDIR/acXXXXXX") 2>/dev/null` &&
+ test -n "$tmp"
+} ||
+{
+ tmp=$TMPDIR/ac$$ && (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+ exit 1;
+}
# Running m4.
test -n "$localdir" && use_localdir="-I$localdir"