X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/fpga-games/blobdiff_plain/782690d0b2046d5fa0ae296c2fb3f411d668b5dc..4b3ff7d86485dea579af0d8fd983a36a1e9295ea:/galaxian/build_roms

diff --git a/galaxian/build_roms b/galaxian/build_roms
index a8371f8..436b84c 100755
--- a/galaxian/build_roms
+++ b/galaxian/build_roms
@@ -1,5 +1,9 @@
 #!/bin/sh
-set -x
+set -x -e
+
+if [ ! -x "romgen/romgen" ]; then
+	make -C romgen romgen
+fi
 
 ./romgen/romgen roms/1h.bin GALAXIAN_1H 11 l r e >roms/galaxian_1h.vhd
 ./romgen/romgen roms/1k.bin GALAXIAN_1K 11 l r e >roms/galaxian_1k.vhd