Generator frontend scripts (./libcevap_gen.sh to be run in libcevap/)

libcevap/libcevap_gen.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+test_dir=.
+model_file=../doc/libdax_model.txt
+xtr_dir=.
+cgen_dir=.
+# cgen_dir=~/projekte/cdrskin_dir/libburn-develop/libcevap
+
+cd "$test_dir" || exit 1
+test -e smem.h || exit 1
+
+cat "$model_file" | \
+  "$xtr_dir"/extract_cgen_input.sh | \
+  "$cgen_dir"/cgen -smem_local -ansi -global_include cevap_global.h \
+                   -overwrite "$@"
+