Adding alternative kicad-automation Makefile.

See https://github.com/obra/kicad-tools

Author: thejpster

.gitattributes

@@ -1,2 +1,3 @@
 *.pro filter=kicad_project
 *.sch filter=kicad_sch
+*.kicad_pcb diff=kicad_pcb

Makefile

@@ -0,0 +1,12 @@
+MAKEFILE_PATH := $(dir $(abspath $(firstword $(MAKEFILE_LIST))))
+
+# By default, we assume the board is the first thing we find 
+# in the same directory as the Makefile whose name ends in .pro
+# This matches what one would usually find with KiCad
+
+BOARD = $(shell  ls $(MAKEFILE_PATH)/*.pro | xargs -IXXX -n 1 basename XXX .pro | head -n 1)
+
+-include /opt/kicad-tools/etc/rules.mk
+
+dummy:
+	.PHONY