Fix PL makefiles to support running regression tests in VPATH builds.

src/pl/plperl/GNUmakefile

 # Makefile for PL/Perl
-# $PostgreSQL: pgsql/src/pl/plperl/GNUmakefile,v 1.21 2005/05/24 08:05:36 neilc Exp $
+# $PostgreSQL: pgsql/src/pl/plperl/GNUmakefile,v 1.22 2005/05/24 17:07:41 tgl Exp $
 
 subdir = src/pl/plperl
 top_builddir = ../../..
@@ -47,6 +47,27 @@ all: all-lib
 SPI.c: SPI.xs
 	$(PERL) $(perl_privlibexp)/ExtUtils/xsubpp -typemap $(perl_privlibexp)/ExtUtils/typemap $< >$@
 
+# When doing a VPATH build, copy over the .sql and .out files so that the
+# test script can find them.  See comments in src/test/regress/GNUmakefile.
+ifdef VPATH
+
+ifneq ($(PORTNAME),win32)
+abs_srcdir := $(shell cd $(srcdir) && pwd)
+abs_builddir := $(shell pwd)
+else
+abs_srcdir := $(shell cd $(srcdir) && pwd -W)
+abs_builddir := $(shell pwd -W)
+endif
+
+test_files_src := $(wildcard $(srcdir)/sql/*.sql) $(wildcard $(srcdir)/expected/*.out)
+test_files_build := $(patsubst $(srcdir)/%, $(abs_builddir)/%, $(test_files_src))
+
+all: $(test_files_build)
+$(test_files_build): $(abs_builddir)/%: $(srcdir)/%
+	ln -s $< $@
+
+endif
+
 install: all installdirs
 ifeq ($(enable_shared), yes)
 	$(INSTALL_SHLIB) $(shlib) $(DESTDIR)$(pkglibdir)/plperl$(DLSUFFIX)

src/pl/plpython/Makefile

-# $PostgreSQL: pgsql/src/pl/plpython/Makefile,v 1.20 2005/05/17 18:26:23 tgl Exp $
+# $PostgreSQL: pgsql/src/pl/plpython/Makefile,v 1.21 2005/05/24 17:07:41 tgl Exp $
 
 subdir = src/pl/plpython
 top_builddir = ../../..
@@ -66,6 +66,27 @@ include $(top_srcdir)/src/Makefile.shlib
 
 all: all-lib
 
+# When doing a VPATH build, copy over the .sql and .out files so that the
+# test script can find them.  See comments in src/test/regress/GNUmakefile.
+ifdef VPATH
+
+ifneq ($(PORTNAME),win32)
+abs_srcdir := $(shell cd $(srcdir) && pwd)
+abs_builddir := $(shell pwd)
+else
+abs_srcdir := $(shell cd $(srcdir) && pwd -W)
+abs_builddir := $(shell pwd -W)
+endif
+
+test_files_src := $(wildcard $(srcdir)/sql/*.sql) $(wildcard $(srcdir)/expected/*.out)
+test_files_build := $(patsubst $(srcdir)/%, $(abs_builddir)/%, $(test_files_src))
+
+all: $(test_files_build)
+$(test_files_build): $(abs_builddir)/%: $(srcdir)/%
+	ln -s $< $@
+
+endif
+
 install: all installdirs
 ifeq ($(enable_shared), yes)
 	$(INSTALL_SHLIB) $(shlib) $(DESTDIR)$(pkglibdir)/plpython$(DLSUFFIX)

src/pl/tcl/Makefile

@@ -2,7 +2,7 @@
 #
 # Makefile for the pltcl shared object
 #
-# $PostgreSQL: pgsql/src/pl/tcl/Makefile,v 1.46 2005/05/17 18:26:23 tgl Exp $
+# $PostgreSQL: pgsql/src/pl/tcl/Makefile,v 1.47 2005/05/24 17:07:41 tgl Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -50,6 +50,27 @@ ifeq ($(TCL_SHARED_BUILD), 1)
 all: all-lib
 	$(MAKE) -C modules $@
 
+# When doing a VPATH build, copy over the .sql and .out files so that the
+# test script can find them.  See comments in src/test/regress/GNUmakefile.
+ifdef VPATH
+
+ifneq ($(PORTNAME),win32)
+abs_srcdir := $(shell cd $(srcdir) && pwd)
+abs_builddir := $(shell pwd)
+else
+abs_srcdir := $(shell cd $(srcdir) && pwd -W)
+abs_builddir := $(shell pwd -W)
+endif
+
+test_files_src := $(wildcard $(srcdir)/sql/*.sql) $(wildcard $(srcdir)/expected/*.out)
+test_files_build := $(patsubst $(srcdir)/%, $(abs_builddir)/%, $(test_files_src))
+
+all: $(test_files_build)
+$(test_files_build): $(abs_builddir)/%: $(srcdir)/%
+	ln -s $< $@
+
+endif
+
 install: all installdirs
 ifeq ($(enable_shared), yes)
 	$(INSTALL_SHLIB) $(shlib) $(DESTDIR)$(pkglibdir)/$(NAME)$(DLSUFFIX)