fallback mechanism for missing gnustep-config

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/tools/make/trunk@35777 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,9 @@
+2012-01-31  Richard Frith-Macdonald <[email protected]>
+
+	* rules.make: A couple more printout targets for managing installation
+        of libobjc2 if gnustep-config is not available (eg not in PATH) but
+        GNUSTEP_MAKEFILES is defined.
+
 2012-09-24  Niels Grewe <[email protected]>
 
 	* configure.ac: Improve last change based on suggestions by David

rules.make

@@ -696,7 +696,9 @@ endif
         print-gnustep-make-objc-libs \
         print-gnustep-make-base-libs \
         print-gnustep-make-gui-libs \
-        print-gnustep-make-installation-domain
+        print-gnustep-make-installation-domain \
+        print-gnustep-install-headers \
+        print-gnustep-install-libraries
 
 # Print GNUstep make help.  The sed command '/^#.*/d' is used to strip
 # all lines beginning with '#' from the file.  It will find all lines
@@ -736,5 +738,15 @@ print-gnustep-make-gui-libs:
 print-gnustep-make-installation-domain:
 	@(echo $(GNUSTEP_INSTALLATION_DOMAIN))
 
+# These targets are used if gnustep-config can't be found but GNUSTEP_MAKEFILES
+# is defined ... they's let you get libraries and their headers (eg libobjc2)
+# installed in the right place.
+
+print-gnustep-install-headers:
+	@(echo $(GNUSTEP_$(GNUSTEP_INSTALLATION_DOMAIN)_HEADERS))
+
+print-gnustep-install-libraries:
+	@(echo $(GNUSTEP_$(GNUSTEP_INSTALLATION_DOMAIN)_LIBRARIES))
+
 endif
 # rules.make loaded