rsync - Dec 2006 - [PATCH] Adjust 'Makefile.in' for builddir != srcdir

Hi.

The small patch below fixes the building of 'mkrounding.o' when
the build directory is outside the source directory.

Art Haas

Index: Makefile.in
==================================================================RCS file:
/cvsroot/rsync/Makefile.in,v
retrieving revision 1.128
diff -u -r1.128 Makefile.in
--- Makefile.in	17 Dec 2006 00:40:18 -0000	1.128
+++ Makefile.in	27 Dec 2006 18:10:30 -0000
@@ -80,8 +80,8 @@
 	./mkrounding$(EXEEXT) >rounding.h
 
 mkrounding$(EXEEXT): mkrounding.c rsync.h
-	@sed '1,/^struct file_struct/d; /^}/,$$d' <rsync.h >mkrounding.h
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ mkrounding.c
+	@sed '1,/^struct file_struct/d; /^}/,$$d' <$(srcdir)/rsync.h
>mkrounding.h
+	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ -I. $(srcdir)/mkrounding.c
 	@rm mkrounding.h
 
 tls$(EXEEXT): $(TLS_OBJ)
-- 
Man once surrendering his reason, has no remaining guard against absurdities
the most monstrous, and like a ship without rudder, is the sport of every wind.

-Thomas Jefferson to James Smith, 1822

On 12/27/06, Art Haas <ahaas@airmail.net> wrote:
> The small patch below fixes the building of 'mkrounding.o' when
> the build directory is outside the source directory.
I verified that there is a building problem and that the patch fixes
it.  Another solution might be to make mkrounding.h a separate target
so that make's automatic variables can be used.  If mkrounding.h
shouldn't hang around after building, it could be marked
.INTERMEDIATE, at least in GNU make; this might not be portable to
other makes.

Matt