Changes for packaging

- Added 'dist' target to top-level Makefile for doing source packages
- Added 'make-*-packages' scripts for generating binary packages
- Fixes for the ConfigurePackaging CMake script
  - No longer fails when package version doesn't include a patch-level
  - Now considers the case when a package doesn't install any
    config files and the INSTALLED_CONFIG_FILES var is empty

Makefile

@@ -6,6 +6,14 @@
 #
 
 BUILD=build
+BROCCOLI=aux/broccoli
+BROCTL=aux/broctl
+
+# CMake/CPack versions before 2.8.2 have bugs that can create bad packages
+CMAKE_PACK_REQ=2.8.2
+CMAKE_VER=`cmake -version`
+
+OSX_VER_CMD=sw_vers | sed -n 's/ProductVersion://p' | cut -d . -f 2
 
 all: configured
 	( cd $(BUILD) && make )
@@ -16,13 +24,48 @@ install: configured
 clean: configured
 	( cd $(BUILD) && make clean )
 
-dist: configured
-	( cd $(BUILD) && make package_source )
+dist: cmake_version
+	# Minimum Bro source package
+	( \
+	./configure --ignore-dirs='aux/broctl;aux/broccoli' --pkg-name-prefix=Bro && \
+	cd $(BUILD) && \
+	make package_source \
+	)
+	# Full Bro source package
+	( \
+	./configure --pkg-name-prefix=Bro-all && \
+	cd $(BUILD) && \
+	make package_source \
+	)
+	# Broccoli source package
+	( \
+	cd $(BROCCOLI) && \
+	./configure && \
+	cd $(BUILD) && \
+	make package_source && \
+	mv Broccoli*.tar.gz ../../../$(BUILD)/ && \
+	cd .. && \
+	rm -r $(BUILD) \
+	)
+	# Broctl source package
+	( \
+	cd $(BROCTL) && \
+	./configure && \
+	cd $(BUILD) && \
+	make package_source && \
+	mv Broctl*.tar.gz ../../../$(BUILD)/ && \
+	cd .. && \
+	rm -r $(BUILD) \
+	)
 
 distclean:
 	rm -rf $(BUILD)
 
-.PHONY : configured
 configured:
 	@test -d $(BUILD) || ( echo "Error: No build/ directory found. Did you run configure?" && exit 1 )
 	@test -e $(BUILD)/Makefile || ( echo "Error: No build/Makefile found. Did you run configure?" && exit 1 )
+
+cmake_version:
+	@test "$(CMAKE_VER)" \> "cmake version $(CMAKE_PACK_REQ)" || ( echo "Error: please use a CMake version greater than $(CMAKE_PACK_REQ)" && exit 1 )
+
+.PHONY : all install clean distclean configured cmake_version