Turn pgtap-core and pgtap-schema into proper extensions.

.gitignore

@@ -8,4 +8,6 @@ pgtap.so
 regression.*
 *.html
 bbin
-/sql/pgtap--0.*
+/sql/pgtap--1.*
+/sql/pgtap-core--*
+/sql/pgtap-schema--*

Makefile

@@ -75,14 +75,20 @@ OSNAME := $(shell ./getos.sh)
 all: sql/pgtap.sql sql/uninstall_pgtap.sql sql/pgtap-core.sql sql/pgtap-schema.sql
 
 # Add extension build targets on 9.1 and up.
-ifeq ($(shell $(PG_CONFIG) --version | grep -qE "8[.]| 9[.]0" && echo no || echo yes),yes)
-all: sql/$(EXTENSION)--$(EXTVERSION).sql
+ifeq ($(shell echo $(VERSION) | grep -qE "8[.]|9[.]0" && echo no || echo yes),yes)
+all: sql/$(EXTENSION)--$(EXTVERSION).sql sql/$(EXTENSION)-core--$(EXTVERSION).sql sql/$(EXTENSION)-schema--$(EXTVERSION).sql
 
 sql/$(EXTENSION)--$(EXTVERSION).sql: sql/$(EXTENSION).sql
 	cp $< $@
 
-DATA = $(wildcard sql/*--*.sql) sql/$(EXTENSION)--$(EXTVERSION).sql
-EXTRA_CLEAN += sql/$(EXTENSION)--$(EXTVERSION).sql
+sql/$(EXTENSION)-core--$(EXTVERSION).sql: sql/$(EXTENSION)-core.sql
+	cp $< $@
+
+sql/$(EXTENSION)-schema--$(EXTVERSION).sql: sql/$(EXTENSION)-schema.sql
+	cp $< $@
+
+DATA = $(wildcard sql/*--*.sql) sql/$(EXTENSION)--$(EXTVERSION).sql sql/$(EXTENSION)-core--$(EXTVERSION).sql sql/$(EXTENSION)-schema--$(EXTVERSION).sql
+EXTRA_CLEAN += sql/$(EXTENSION)--$(EXTVERSION).sql sql/$(EXTENSION)-core--$(EXTVERSION).sql sql/$(EXTENSION)-schema--$(EXTVERSION).sql
 endif
 
 sql/pgtap.sql: sql/pgtap.sql.in test/setup.sql

pgtap-core.control

@@ -0,0 +1,6 @@
+# pgTAP Core extension
+comment = 'Unit testing for PostgreSQL'
+default_version = '1.0.0'
+module_pathname = '$libdir/pgtap'
+relocatable = true
+superuser = false

pgtap-schema.control

@@ -0,0 +1,6 @@
+# pgTAP Schema testing extension
+comment = 'Schema unit testing for PostgreSQL'
+default_version = '1.0.0'
+module_pathname = '$libdir/pgtap'
+relocatable = true
+superuser = false