cartbank2.cfg is now a generated file, add to .gitignore

1 files changed, 25 insertions, 0 deletions

diff --git a/cartbank2.sh b/cartbank2.sh
new file mode 100644
index 0000000..d9a0bce
--- /dev/null
+++ b/cartbank2.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+# cc65 linker script stuff changed between 2.15 and 2.16. Pick the right
+# .cfg for the version of cc65 we're using.
+
+DEST="cartbank2.cfg"
+
+VER="$( cc65 --version 2>&1 | sed 's,^.*V\([0-9.]*\) .*$,\1,' )"
+MAJOR="$( echo "$VER" | cut -d. -f1 )"
+MINOR="$( echo "$VER" | cut -d. -f2 )"
+VERDEC="$( printf "%d%03d" "$MAJOR" "$MINOR" )"
+
+if [ "$VERDEC" -lt "2015" ]; then
+  echo "*** Warning: cc65 version $VER is too old, upgrade to at least 2.15"
+  CFG=old
+elif [ "$VERDEC" -eq "2015" ]; then
+  CFG=old
+else
+  CFG=new
+fi
+
+CONFIG="$DEST.$CFG"
+echo "=== Found cc65 version $VER, using $CONFIG"
+rm -f "$DEST"
+cp "$CONFIG" "$DEST"