o kicad-mkdeps: new tool, new -M option for kicad-gerber. Both output a

  Makefile-compatible dependencies file.

1 files changed, 78 insertions, 0 deletions

diff --git a/src/ee/tools/kicad_mkdeps.py b/src/ee/tools/kicad_mkdeps.py
new file mode 100644
index 0000000..10c7e97
--- /dev/null
+++ b/src/ee/tools/kicad_mkdeps.py
@@ -0,0 +1,78 @@
+from __future__ import print_function
+import sys
+import argparse
+import ee.kicad as kicad
+
+out_file = sys.stdout
+
+
+def p(msg):
+    global out_file
+    print(msg, file=out_file)
+
+
+def work(args):
+    sch = kicad.read_schematics(args.sch)
+
+    p("# This file is generated")
+    p("ifeq ($(EE),)")
+    p("  $(error EE must be set)")
+    p("endif")
+    p("")
+    p("SCH_FILES =")
+    for s in sch.schematics:
+        p("SCH_FILES += {}".format(s.path))
+
+    if args.gerber:
+        p("# Gerber rules")
+        p("ifeq ($(GERBER_ZIP),)")
+        p("  $(error GERBER_ZIP must be set)")
+        p("endif")
+        p("gerbers: $(GERBER_ZIP)")
+        p("$(GERBER_ZIP): $(SCH_FILES)")
+        p("\t@echo GERBER")
+        p("\t$(EE) kicad-gerber \\")
+        p("\t\t--output-dir $(GERBER_DIR) \\")
+        p("\t\t--pcb $(PROJECT).kicad_pcb \\")
+        p("\t\t$(GERBER_ARGS)")
+        p("\tmkdir -p $(dir $@)")
+        p("\t(cd $(GERBER_DIR); zip tmp.zip $(foreach GBR,$(GERBERS),$(notdir $(GBR))))")
+        p("\tmv $(GERBER_DIR)/tmp.zip $@")
+        p("EE_OUTPUTS += $(GERBER_ZIP)")
+        p("")
+
+    p("")
+    p("# Utility targets")
+    p(".PHONY: schematic pcb gerber")
+    p("schematic: $(SCH_FILES)")
+    p("pcb: {}".format(args.pcb))
+
+
+parser = argparse.ArgumentParser(description="Create a Makefile with all dependencies")
+
+parser.add_argument("--sch",
+                    required=True,
+                    metavar="SCH",
+                    help="Schematic file")
+
+parser.add_argument("--pcb",
+                    required=True,
+                    metavar="PCB",
+                    help="PCB file")
+
+parser.add_argument("--out",
+                    metavar="OUT",
+                    help="Output file")
+
+parser.add_argument("--gerber",
+                    action="store_true",
+                    help="Enable gerber.zip target")
+
+args = parser.parse_args()
+
+if args.out:
+    with open(args.out, "w") as f:
+        out_file = f
+        work(args)
+else:
+    work(args)