Alexandre Oliva writes:
> If the extra newline will be in the actual output, it will break some
> stupid `make's that will go nuts if they find an empty line after a
> backslash.
>
I didn't know about that :) Here's a new version of depcomp patch that
avoids it.
Alex.
Index: depcomp
===================================================================
RCS file: /cvs/automake/automake/depcomp,v
retrieving revision 1.7
diff -u -r1.7 depcomp
--- depcomp 2000/06/02 23:27:02 1.7
+++ depcomp 2000/06/26 10:06:26
@@ -250,7 +250,8 @@
;;
esac
"$@" -E |
- sed -n '/^# [0-9][0-9]* "\([^"]*\)"/ s::'"$object"'\: \1:p' > "$tmpdepfile"
+ sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
) &
proc=$!
"$@"
@@ -258,8 +259,9 @@
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$depfile"
- cat < "$tmpdepfile" > "$depfile"
- sed < "$tmpdepfile" -e 's/^[^:]*: //' -e 's/$/ :/' >> "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" -e '/^$/d' -e 's/^ //' -e 's/ \\$//' -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
