Merge branch 'master' into serializable

diff --cc GNUmakefile.in
index 2dd6b6da9b27f1742afbcf07eba4f0bf60363984,8ccbdcc49fb802acc8cbec6194b397ba38fbafac..d93f89f3321b5d7e7aa1b61d93fb87796f2f4372
--- 1/GNUmakefile.in
--- 2/GNUmakefile.in
+++ b/GNUmakefile.in
@@@ -75,14 -57,10 +57,10 @@@ distclean maintainer-clean
  
  check: all
  
 -check installcheck installcheck-parallel:
 +check dcheck installcheck installcheck-parallel:
    $(MAKE) -C src/test $@
  
- installcheck-world:
-   $(MAKE) -C src/test installcheck
-   $(MAKE) -C src/pl installcheck
-   $(MAKE) -C src/interfaces/ecpg installcheck
-   $(MAKE) -C contrib installcheck
+ $(call recurse,installcheck-world,src/test src/pl src/interfaces/ecpg contrib,installcheck)
  
  GNUmakefile: GNUmakefile.in $(top_builddir)/config.status
    ./config.status $@

diff --cc src/test/regress/GNUmakefile
Simple merge