Cross Reference: /freebsd-11-stable/contrib/gcc/configure

17073 # creating and moving files from /tmp can sometimes cause problems.
17077   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
17081 # Create a (secure) tmp directory for tmp files.
17084   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
17085   test -n "$tmp" && test -d "$tmp"
17088   tmp=./confstat$$-$RANDOM
17089   (umask 077 && mkdir $tmp)
17109    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
17340       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
17342       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
17344     if test ! -s $tmp/subs.frag; then
17352   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
17354 	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
17356 	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
17374 	cat >$tmp/stdin
17508       -) echo $tmp/stdin ;;
17547 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
17548   rm -f $tmp/stdin
17550     mv $tmp/out $ac_file
17552     cat $tmp/out
17553     rm -f $tmp/out
17582 	cat >$tmp/stdin
17598       -) echo $tmp/stdin ;;
17622   sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
17667 echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
17673   # Write a limited-size here document to $tmp/defines.sed.
17674   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
17682   sed -f $tmp/defines.sed $tmp/in >$tmp/out
17683   rm -f $tmp/in
17684   mv $tmp/out $tmp/in
17700   # Write a limited-size here document to $tmp/undefs.sed.
17701   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
17709   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
17710   rm -f $tmp/in
17711   mv $tmp/out $tmp/in
17724     echo "/* Generated by configure.  */" >$tmp/config.h
17726     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
17728   cat $tmp/in >>$tmp/config.h
17729   rm -f $tmp/in
17731     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
17773       mv $tmp/config.h $ac_file
17776     cat $tmp/config.h
17777     rm -f $tmp/config.h