new target for contrib/Makefile

If you run make installcheck in contrib it stops on the first module
that fails. This is mildly annoying from the point of view of the
buildfarm script, which wants to run all the available regression tests.
To solve that I implemented a new target that does run them all and only
fails at the end if any have failed. The patch is attached for your
delectation.

cheers

andrew


Index: contrib/Makefile
===================================================================
RCS file: /home/cvsmirror/pgsql-server/contrib/Makefile,v
retrieving revision 1.51
diff -c -w -r1.51 Makefile
*** contrib/Makefile    16 Sep 2004 21:20:19 -0000    1.51
--- contrib/Makefile    29 Sep 2004 14:30:03 -0000
***************
*** 61,63 ****
--- 61,69 ----
      @for dir in $(WANTED_DIRS); do \
          $(MAKE) -C $$dir $@ || exit; \
      done
+
+ installcheck-all:
+     @CHECKERR=0; for dir in $(WANTED_DIRS); do \
+         $(MAKE) -C $$dir installcheck || CHECKERR=$$?; \
+     done; exit $$CHECKERR
+