# Copyright (C) OCERA Consortium.
# Author: Pau Mendoza & Josep Vidal & Ismael Ripoll & Sergio Saez
# Component: POSIX Message Queue

######################## Variables to customise.

# Name of the component
COMPONENT=CMP_PMQUEUE
COMPONENT_NAME=pmqueue

ifneq ($(wildcard ../../../ocera.mk),)
	include ../../../ocera.mk
else
all: 
	@echo -e "You should go to the ocera/ directory and do 'make' to generate the ocera.mk file first.\nThanks."
endif

all: install

install: kernelset install_src install_examples doc

kernelset:
	@if [ ! -d $(RTLINUX_DIR) ]  ; then \
                echo "";\
		echo "You should go to the ocera/ dir and do 'make'" ; \
                echo "";\
        fi
	@if test ! -d $(PWD)/src   ; then \
		echo "";\
		echo "Error: source directory not found." ; \
		Error;\
	fi;
	@if test ! -d $(PWD)/include   ; then \
		echo "";\
		echo "Error: include directory not found." ; \
		Error;\
	fi;
	@if test ! -d $(LINUX_DIR)   ; then \
		echo "";\
		echo "LINUX Makefile variable not set." ; \
		echo "It must point to the directory where Linux code is located.";\
		echo "Please, edit the Makefile and set LINUX variable.";\
		echo "";\
		Error;\
	fi; 
	@if test ! -r $(PWD)/patches/rtlinux-3.2pre1_pmqueue.patch; then \
		echo "pmqueue patch file not found";\
		Error;\
	fi

install_examples: kernelset
	@echo "Coping examples & tests" 
	@cp -fr examples/* $(RTLINUX_DIR)/examples/


doc:
	@echo "Installing pdf..."
	docbook2pdf $(PWD)/doc/$(COMPONENT_NAME)-info.xml
	mv $(PWD)/doc/$(COMPONENT_NAME)-info.pdf $(RTLINUX_DIR)/doc/$(COMPONENT_NAME)/

clean: kernelset
	rm -f *~ *.bak


install_src:
	@if test -r $(PWD)/patches/rtlinux-3.2pre1_pmqueue.patch;\
	then \
		grep CONFIG_OC_PMQUEUE $(RTLINUX_DIR)/scripts/config.in > /dev/null || \
			(echo "Patching RT-Linux"; \
			cd $(RTLINUX_DIR);\
			patch -p1 < $(PWD)/patches/rtlinux-3.2pre1_pmqueue.patch;\
			cd -; \
			echo "Coping source to RT-Linux directory"; \
			cp -fr src/* $(RTLINUX_DIR)/mqueue/ ; \
			echo "Coping includes to RT-Linux directory"; \
			cp -fr include/* $(RTLINUX_DIR)/include/ );\
	else \
		echo "Patches not found"; \
		Error;\
	fi