Fix Makefile: fix boost configure and install, make all now builds deps and all sub-dirs

Makefile

@@ -99,7 +99,7 @@ update-distfile-hashes: .md5sums
 	@sed -i -e 's/^DISTFILES_HASHES\ =.*/DISTFILES_HASHES\ =\ $(X)/' $(MAKEFILENAME) ;
 	@rm -f .md5sums
 
-all: check-cross-compile depsinstall $(foreach s,$(SUB_DIRS),$(s)-build) 
+all: check-cross-compile deps $(foreach s,$(SUB_DIRS),$(s)-build) 
 
 install: depsinstall $(SUB_DIRS)
 	@cd include && install $(PUBHEADERS) $(DCDBDEPLOYPATH)/include/dcdb && cd ..
@@ -147,7 +147,8 @@ $(DCDBDEPSPATH)/boost_$(BOOST_VERSION_U)/.built: $(DCDBDEPSPATH)/boost_$(BOOST_V
 	@ if [ "$(ARCH)" = "arm" ]; then \
 		echo " using gcc : arm : $(CROSS_COMPILE)g++ ; " > $(@D)/tools/build/src/user-config.jam; \
 	fi
-	cd $(@D) && ./bootstrap.sh --prefix=$(DCDBDEPLOYPATH) --with-libraries=atomic,chrono,date_time,exception,filesystem,program_options,random,regex,system,thread,timer && touch $(@)
+	cd $(@D) && ./bootstrap.sh --prefix=$(DCDBDEPLOYPATH) --with-libraries=atomic,chrono,date_time,exception,filesystem,program_options,random,regex,system,thread,timer && \
+	./b2 cxxflags="$(CXX11FLAGS)" stage && touch $(@)
 		
 
 $(DCDBDEPSPATH)/boost_$(BOOST_VERSION_U)/.installed: $(DCDBDEPSPATH)/boost_$(BOOST_VERSION_U)/.built