+#
+# GENERIC
+#
+JVM := $(JAVA_HOME)/bin/java
+JAVADOC := $(JAVA_HOME)/bin/javadoc
+ECJ_JAR := $(SDK_BUILD_BASE)/a2/org.argeo.tp.sdk/org.eclipse.jdt.core.compiler.batch.3.28.jar
+BND_TOOL := /usr/bin/bnd
+BUILD_BASE = $(SDK_BUILD_BASE)/$(A2_CATEGORY)
-#base-java-sources : $(shell find org.argeo.* -name '*.java')
+WORKSPACE_BNDS := $(shell cd $(SDK_SRC_BASE) && find cnf -name '*.bnd')
+BUILD_WORKSPACE_BNDS := $(WORKSPACE_BNDS:%=$(BUILD_BASE)/%)
-#base-java-classes : $(shell find org.argeo.* -name '*.class')
+A2_JARS = $(foreach category, $(DEP_CATEGORIES), $(shell find $(A2_BASE)/$(category) -name '*.jar'))
+A2_CLASSPATH = $(subst $(space),$(pathsep),$(strip $(A2_JARS)))
-# each dir depends on its package directories
-#$(SDK_SRC_BASE)/% : $(shell find */src -type f | sed "s%/[^/]*$%%" | sort -u)
+A2_BUNDLES = $(foreach bundle, $(BUNDLES),$(A2_OUTPUT)/$(A2_CATEGORY)/$(shell basename $(bundle)).$(MAJOR).$(MINOR).jar)
-# non empty package dirs
-#$(SDK_SRC_BASE)/*/src/% : $(shell grep --no-filename ^import '%/*.java' | sed 's/import //g' | sed 's/static //g' | sed 's/\.[A-Za-z0-9_]*;//' | sed 's/\.[A-Z].*//' | sort | uniq)
+JAVA_SRCS = $(foreach bundle, $(BUNDLES), $(shell find $(bundle) -name '*.java'))
+BNDS = $(foreach bundle, $(BUNDLES), $(BUILD_BASE)/$(shell basename $(bundle))/bnd.bnd)
+ECJ_SRCS = $(foreach bundle, $(BUNDLES), $(bundle)/src[-d $(BUILD_BASE)/$(shell basename $(bundle))/bin])
-# convert dir to package
-#$(shell find %/src -mindepth 1 -type d -printf '%P\n' | sed "s/\//\./g")
+JAVADOC_SRCS = $(foreach bundle, $(JAVADOC_BUNDLES),$(bundle)/src)
-# all packages
-# grep --no-filename ^import src/org/argeo/api/uuid/*.java | sed "s/import //g" | sed "s/static //g" | sed "s/\.[A-Za-z0-9_]*;//" | sed "s/\.[A-Z].*//" | sort | uniq
+osgi: $(BUILD_WORKSPACE_BNDS) $(A2_BUNDLES)
+javadoc: $(BUILD_BASE)/java-compiled
+ $(JAVADOC) -d $(BUILD_BASE)/api --source-path $(subst $(space),$(pathsep),$(strip $(JAVADOC_SRCS))) -subpackages $(JAVADOC_PACKAGES)
+
+# SDK level
+$(BUILD_BASE)/cnf/%.bnd: cnf/%.bnd
+ mkdir -p $(dir $@)
+ cp $< $@
+
+$(A2_OUTPUT)/$(A2_CATEGORY)/%.$(MAJOR).$(MINOR).jar : $(BUILD_BASE)/%.jar
+ mkdir -p $(dir $@)
+ cp $< $@
+
+$(BUILD_BASE)/%.jar: $(BUILD_BASE)/jars-built
+ mv $(basename $@)/generated/*.jar $(basename $@).jar
+
+# Build level
+$(BUILD_BASE)/jars-built: $(BNDS)
+ cd $(BUILD_BASE) && $(BND_TOOL) build
+ touch $@
+
+$(BUILD_BASE)/%/bnd.bnd : %/bnd.bnd $(BUILD_BASE)/java-compiled
+ mkdir -p $(dir $@)bin
+ rsync -r --exclude "*.java" $(dir $<)src/ $(dir $@)bin
+ rsync -r --exclude-from $(SDK_SRC_BASE)/sdk/excludes.txt $(dir $<) $(dir $@)bin
+ if [ -d "$(dir $<)OSGI-INF" ]; then rsync -r $(dir $<)OSGI-INF/ $(dir $@)/OSGI-INF; fi
+ cp $< $@
+ echo "\n-sourcepath:$(SDK_SRC_BASE)/$(dir $<)src\n" >> $@
+
+$(BUILD_BASE)/java-compiled : $(JAVA_SRCS)
+ $(JVM) -jar $(ECJ_JAR) @$(SDK_SRC_BASE)/sdk/ecj.args -cp $(A2_CLASSPATH) $(ECJ_SRCS)
+ touch $@
+
+# Local manifests
+manifests : osgi
+ $(foreach bundle, $(BUNDLES), cp -v $(BUILD_BASE)/$(shell basename $(bundle))/META-INF/MANIFEST.MF $(bundle)/META-INF/MANIFEST.MF;)
+
+null :=
+space := $(null) #
+pathsep := :