collapse to one pod

Makefile

@@ -1,35 +1,49 @@
+# Default pod makefile distributed with pods version: 12.09.21
+
 default_target: all
 
-# get a list of subdirs to build by reading tobuild.txt
-SUBDIRS:=$(shell grep -v "^\#" tobuild.txt)
+# Default to a less-verbose build.  If you want all the gory compiler output,
+# run "make VERBOSE=1"
+$(VERBOSE).SILENT:
 
 # Figure out where to build the software.
 #   Use BUILD_PREFIX if it was passed in.
-#   If not, search up to three parent directories for a 'build' directory.
+#   If not, search up to four parent directories for a 'build' directory.
 #   Otherwise, use ./build.
 ifeq "$(BUILD_PREFIX)" ""
-BUILD_PREFIX=$(shell for pfx in ./ .. ../.. ../../..; do d=`pwd`/$$pfx/build; \
+BUILD_PREFIX:=$(shell for pfx in ./ .. ../.. ../../.. ../../../..; do d=`pwd`/$$pfx/build;\
                if [ -d $$d ]; then echo $$d; exit 0; fi; done; echo `pwd`/build)
 endif
+# create the build directory if needed, and normalize its path name
+BUILD_PREFIX:=$(shell mkdir -p $(BUILD_PREFIX) && cd $(BUILD_PREFIX) && echo `pwd`)
 
-# build quietly by default.  For a verbose build, run "make VERBOSE=1"
-$(VERBOSE).SILENT:
+# Default to a release build.  If you want to enable debugging flags, run
+# "make BUILD_TYPE=Debug"
+ifeq "$(BUILD_TYPE)" ""
+BUILD_TYPE="Release"
+endif
+
+all: pod-build/Makefile
+	$(MAKE) -C pod-build all install
 
-all: 
-	@[ -d $(BUILD_PREFIX) ] || mkdir -p $(BUILD_PREFIX) || exit 1
-	@for subdir in $(SUBDIRS); do \
-		echo "\n-------------------------------------------"; \
-		echo "-- $$subdir"; \
-		echo "-------------------------------------------"; \
-		$(MAKE) -C $$subdir all || exit 2; \
-	done
-	@# Place additional commands here if you have any
+pod-build/Makefile:
+	$(MAKE) configure
+
+.PHONY: configure
+configure:
+	@echo "\nBUILD_PREFIX: $(BUILD_PREFIX)\n\n"
+
+	# create the temporary build directory if needed
+	@mkdir -p pod-build
+
+	# run CMake to generate and configure the build scripts
+	@cd pod-build && cmake -DCMAKE_INSTALL_PREFIX=$(BUILD_PREFIX) \
+		   -DCMAKE_BUILD_TYPE=$(BUILD_TYPE) ..
 
 clean:
-	@for subdir in $(SUBDIRS); do \
-		echo "\n-------------------------------------------"; \
-		echo "-- $$subdir"; \
-		echo "-------------------------------------------"; \
-		$(MAKE) -C $$subdir clean; \
-	done
-	@# Place additional commands here if you have any
+	-if [ -e pod-build/install_manifest.txt ]; then rm -f `cat pod-build/install_manifest.txt`; fi
+	-if [ -d pod-build ]; then $(MAKE) -C pod-build clean; rm -rf pod-build; fi
+
+# other (custom) targets are passed through to the cmake-generated Makefile 
+%::
+	$(MAKE) -C pod-build $@