* gccbug.in: Use a temporary directory when the mktemp command is

	not available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41809 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 81dc3c4..d752c56 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2001-05-03  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * gccbug.in: Use a temporary directory when the mktemp command is
+       not available.
+
 2001-05-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 
        * config/m68hc11/m68hc11.h (STATIC_CHAIN_REGNUM): Use soft z register

diff --git a/gcc/gccbug.in b/gcc/gccbug.in
index 42b52ae..efa9b2f 100755 (executable)
--- a/gcc/gccbug.in
+++ b/gcc/gccbug.in
@@ -82,25 +82,16 @@ if [ @have_mktemp_command@ = yes ]; then
        TEMP=`mktemp $TMPDIR/pXXXXXX` || exit 1
        BAD=`mktemp $TMPDIR/pbadXXXXXX` || exit 1
        REF=`mktemp $TMPDIR/pfXXXXXX` || exit 1
+       REMOVE_TEMP="rm -f $TEMP0 $TEMP $BAD $REF"
 else
-       TEMP0=$TMPDIR/po$$
-       TEMP=$TMPDIR/p$$
-       BAD=$TMPDIR/pbad$$
-       REF=$TMPDIR/pf$$
-       # set -C _may_ use O_EXCL, but it need not.
-       set -C
-       bad_temp=0
-       : > $TEMP0 || bad_temp=1
-       : > $TEMP || bad_temp=1
-       : > $BAD || bad_temp=1
-       : > $REF || bad_temp=1
-       if [ $bad_temp = 1 ]; then
-               rm -f $TEMP0 $TEMP $BAD $REF
-               exit 1;
-       fi
-       set +C
+       TEMPD=$TMPDIR/pd$$
+       TEMP0=$TEMPD/po$$
+       TEMP=$TEMPD/p$$
+       BAD=$TEMPD/pbad$$
+       REF=$TEMPD/pf$$
+       mkdir $TEMPD || exit 1
+       REMOVE_TEMP="rm -rf $TEMPD"
 fi
-REMOVE_TEMP="rm -f $TEMP0 $TEMP $BAD $REF"
 
 # find a user name
 if [ "$LOGNAME" = "" ]; then