windows: Generate list of firmware in snek.cfg automatically

This avoids having to keep the two lists in sync

Signed-off-by: Keith Packard <keithp@keithp.com>

windows/Makefile

@@ -43,7 +43,7 @@ $(WINDOWS_INSTALL): $(WINDOWS_FILES) snek.cfg
 	pynsist snek.cfg
 
 snek.cfg: snek.cfg.in ../snek-install.defs ../snek.defs
-	$(SNEK_SED) snek.cfg.in > $@
+	for i in $(FIRMWARE); do echo "	$$i"; done | sed '/@SNEK_FIRMWARE@/r /dev/stdin' snek.cfg.in | sed '/@SNEK_FIRMWARE/d' | $(SNEK_SED) > $@
 
 snek.exe: $(SNEK_OBJ)
 	$(CC) $(CFLAGS) -o $@ $(SNEK_OBJ) $(LIBS)

windows/snek.cfg.in

@@ -19,12 +19,7 @@ packages=serial
 
 files =../COPYING
 	../doc/snek.pdf
-	../snek-duino/snek-duino-@SNEK_VERSION@.hex
-	../snek-mega/snek-mega-@SNEK_VERSION@.hex
-	../snek-mega/Arduino-usbserial-atmega16u2-Mega2560-Rev3.hex
-	../metro-snek/metro-snek-@SNEK_VERSION@.uf2
-	../crickit-snek/crickit-snek-@SNEK_VERSION@.uf2
-	../itsybitsy-snek/itsybitsy-snek-@SNEK_VERSION@.hex
+	@SNEK_FIRMWARE@
 	../examples
 	snek.exe
 	altusmetrum.inf