Do not build or install tests and examples: we only need to install examples,
and only if NOPORTEXAMPLES is not set.

Also do not install the documentation by default, as that should only be done if
NOPORTDOCS is not set.
--- xsd/makefile~	2012-08-10 14:16:54.000000000 -0300
+++ xsd/makefile	2012-08-10 18:46:45.000000000 -0300
@@ -14,8 +14,6 @@
 cleandoc := $(out_base)/.cleandoc
 
 $(default): $(out_base)/xsd/      \
-            $(out_base)/tests/    \
-            $(out_base)/examples/ \
             $(out_base)/documentation/
 
 # Test.
@@ -26,17 +24,7 @@
 # Install.
 #
 $(install): $(out_base)/xsd/.install           \
-            $(out_base)/libxsd/.install        \
-	    $(out_base)/examples/.install      \
-            $(out_base)/documentation/.install
-	$(call install-dir,$(src_base)/dist/examples/build,$(install_doc_dir)/xsd/examples/build)
-	$(call install-dir,$(src_base)/dist/examples/cxx,$(install_doc_dir)/xsd/examples/cxx,-name makefile)
-	$(call install-data,$(src_base)/dist/examples/makefile,$(install_doc_dir)/xsd/examples/makefile)
-	$(call install-data,$(src_base)/FLOSSE,$(install_doc_dir)/xsd/FLOSSE)
-	$(call install-data,$(src_base)/GPLv2,$(install_doc_dir)/xsd/GPLv2)
-	$(call install-data,$(src_base)/LICENSE,$(install_doc_dir)/xsd/LICENSE)
-	$(call install-data,$(src_base)/NEWS,$(install_doc_dir)/xsd/NEWS)
-	$(call install-data,$(src_base)/dist/README-UNIX,$(install_doc_dir)/xsd/README)
+            $(out_base)/libxsd/.install
 
 
 # Dist.
@@ -81,9 +69,7 @@
 
 # Clean.
 #
-$(clean): $(out_base)/xsd/.clean      \
-          $(out_base)/tests/.clean    \
-          $(out_base)/examples/.clean
+$(clean): $(out_base)/xsd/.clean
 
 $(cleandoc): $(out_base)/documentation/.cleandoc
 
@@ -91,6 +77,4 @@
 
 $(call import,$(src_base)/xsd/makefile)
 $(call import,$(src_base)/libxsd/makefile)
-$(call import,$(src_base)/tests/makefile)
-$(call import,$(src_base)/examples/makefile)
 $(call import,$(src_base)/documentation/makefile)