Implement Kconfig build system

Signed-off-by: Christian Eppler <c.eppler@linutonix.de>

1 files changed, 60 insertions, 55 deletions

diff --git a/Makefile b/Makefile
index 0c57970..66f002f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,60 +1,65 @@
-SUBDIRS = application-devel flash-memory frameworks kernel-devel linux-basics protocols realtime security misc distribution
+NONE := $(shell touch .config)
+include .config
 
-default:
-	make all
+TOP_DIR         := $(CURDIR)
+PATHS           :=
 
-all:
-	for dir in $(SUBDIRS) ; do \
-		(cd $$dir && make $@); \
+CONFIG_PATH     := $(CURDIR)
+CONFIG_FILE     := .config
+CONFIG          := $(CONFIG_PATH)/$(CONFIG_FILE)
+DEPLOY_FOLDER	:= deploy
+DEPLOY          := $(CONFIG_PATH)/$(DEPLOY_FOLDER)
+HANDOUT_FOLDER	:= handouts
+HANDOUT		:=$(DEPLOY)/$(HANDOUT_FOLDER)
+
+BUILD_COMMAND   := pdflatex
+BUILD_DEBUG	:= -halt-on-error
+BUILD_ARGS      := $(BUILD_DEBUG) --interaction=patchmode
+BUILD           := $(BUILD_COMMAND) $(BUILD_ARGS)
+
+KCONFIG_PATH	:= ./kconfig-frontends/frontends
+KCONFIG 	:= $(KCONFIG_PATH)/conf/conf
+KMCONFIG	:= $(KCONFIG_PATH)/mconf/mconf
+
+LATEX_CONFIG	:=  $(TOP_DIR)/config/
+
+EXCLUDE_PATH := grep -v ./kconfig-frontends |  grep -v ./kernel-devel/module-basics/vain |  grep -v ./kernel-devel/module-basics/vain_pci | grep -v ./kernel-devel/module-basics/vain_plat
+# Sesrch for all folders with Makfile
+MAKE_FILES = $(shell find . -mindepth 2 -name Makefile | $(EXCLUDE_PATH))
+PATHS = $(dir $(MAKE_FILES))
+
+export
+
+build:
+	mkdir -p $(HANDOUT)
+	for dir in $(PATHS) ; do \
+		($(MAKE) -C $$dir -f $(CURDIR)/modules.mk $@ ); \
 	done
 
+menuconfig:
+	$(KMCONFIG)  Kconfig
+
+config:
+	$(KCONFIG) --oldaskconfig Kconfig
+
+oldconfig:
+	cp $@ .config
+	$(KCONFIG) --oldconfig Kconfig
+
 clean:
-	rm -rf pdf
-	rm -f *.aux
-	rm -f *.log
-	rm -f *.nav
-	rm -f *.toc
-	rm -f *.pdf
-	rm -f *.snm
-	rm -f *.bbl
-	rm -f *.blg
-	rm -f *.out
-	rm -f *.vrb
-pres:
-	mv configpres.tex _configpres.tex
-	touch configpres.tex
-	mv tailpres.tex _tailpres.tex
-	touch tailpres.tex
-	pdflatex pres_master.tex
-	bibtex pres_master.aux
-	pdflatex pres_master.tex
-	pdflatex pres_master.tex
-	mv _configpres.tex configpres.tex
-	mv _tailpres.tex tailpres.tex
-	rm configpres.tex tailpres.tex
-book:
-	mv confighandout.tex _confighandout.tex
-	touch confighandout.tex
-	mv tailhandout.tex _tailhandout.tex
-	touch tailhandout.tex
-	TEXINPUTS=`pwd`/wise:.:$(TEXINPUTS) pdflatex handout_master.tex
-	bibtex handout_master.tex
-	TEXINPUTS=`pwd`/wise:.:$(TEXINPUTS) pdflatex handout_master.tex
-	TEXINPUTS=`pwd`/wise:.:$(TEXINPUTS) pdflatex handout_master.tex
-	rm confighandout.tailhandout.tex
-	mv _confighandout.tex confighandout.tex
-	mv _tailhandout.tex tailhandout.tex
-pdf:
-	rm -rf pdf
-	mkdir -p pdf/pres
-	mkdir -p pdf/handout
-	mkdir -p pdf/hints
-	find . -name pres_*.pdf | xargs cp -t pdf/pres
-	find . -name hints_*.pdf | xargs cp -t pdf/hints
-	find . -name handout_*.pdf | xargs cp -t pdf/handout
-	cd pdf/pres && \
-	pdfsam-console -o `pwd`/../pres.pdf -d `pwd` concat
-	cd pdf/hints && \
-	pdfsam-console -o `pwd`/../hints.pdf -d `pwd` concat
-	cd pdf/handout && \
-	pdfsam-console -o `pwd`/../handout.pdf -d `pwd` concat
+	@echo "Cleaning"
+	rm -rf $(DEPLOY_FOLDER)
+	for dir in $(PATHS) ; do \
+		($(MAKE) -C $$dir -f $(CURDIR)/modules.mk $@ ); \
+	done
+
+mrproper distclean:
+	@echo "distclean"
+	rm -f .config
+	rm -f .config.old
+	rm -rf $(DEPLOY_FOLDER)
+	for dir in $(PATHS) ; do \
+		($(MAKE) -C $$dir -f $(CURDIR)/modules.mk clean ); \
+	done
+
+.PHONY: config oldconfig menuconfig build clean mrproper distclean