1 files changed, 64 insertions, 0 deletions
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..6104516
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,64 @@
+PREFIX=${PWD}
+
+
+default:src/tools.stamp src/evb-yosys-demo.stamp
+
+src/evb-yosys-demo.stamp: src/tools.stamp
+	${MAKE} -C src/evb-yosys-demo/ice40hx1k-evb 
+	${MAKE} -C src/evb-yosys-demo/ice40-io-video
+	touch $@
+
+src/tools.stamp: src/nextpnr.stamp src/yosys.stamp src/flashrom.stamp
+	touch $@
+
+src/yosys.stamp:#src/yosys/Makefile
+	# the muppets did not make this easy
+	if [ -d src/yosys/abc]; then ln -s ../abc src/yosys/abc; fi
+	(cd src/abc && rm -f .gitcommit && git checkout .gitcommit && git log -1 --pretty=format:"%h" > .gitcommit )
+	${MAKE} -C src/yosys PREFIX=${PREFIX} -j 16 
+	${MAKE} -C src/yosys PREFIX=${PREFIX} install
+	(cd src/abc && rm -f .gitcommit && git checkout .gitcommit)
+	/bin/rm -f src/abc/abc-*
+	touch $@
+
+#src/yosys/Makefile:
+#	git clone https://github.com/YosysHQ/yosys src/yosys
+
+
+src/nextpnr.stamp: src/nextpnr/build/Makefile
+	${MAKE} -C src/nextpnr/build 
+	${MAKE} -C src/nextpnr/build install
+	touch $@
+
+src/nextpnr/build/Makefile:src/icestorm.stamp #src/nextpnr/CMakeLists.txt
+	mkdir -p src/nextpnr/build
+	(cd src/nextpnr/build && cmake .. -DARCH=ice40 -DICESTORM_INSTALL_PREFIX=${PREFIX} -DCMAKE_INSTALL_PREFIX=${PREFIX})
+
+
+#src/nextpnr/CMakeLists.tdxt:
+#	git clone https://github.com/YosysHQ/nextpnr src/nextpnr
+#	(cd src/nextpnr && git submodule init)
+#	(cd src/nextpnr && git submodule update)
+
+
+src/icestorm.stamp: #src/icestorm/config.mk
+	${MAKE} -C src/icestorm PREFIX=${PREFIX}
+	${MAKE} -C src/icestorm PREFIX=${PREFIX} install
+	touch $@
+	
+src/flashrom.stamp: #src/flashrom/Makefile
+	${MAKE} -C src/flashrom PREFIX=${PREFIX}
+	if [ -d src/flashrom/man8]; then ln -s ../abc src/flashrom/man8; fi
+	${MAKE} -C src/flashrom PREFIX=${PREFIX} install
+	/bin/rm -f src/flashrom/man8
+	touch $@
+
+
+
+	
+
+
+#icestorm/config.mk:
+#	git clone https://github.com/YosysHQ/icestorm src/icestorm
+
+