doh (nw)

src/build/makelist.py

@@ -0,0 +1,94 @@
+#!/usr/bin/python
+
+from __future__ import with_statement
+
+import sys
+import os
+
+drivlist = []
+
+def parse_file(srcfile):
+    try:
+        fp = open(srcfile, 'rb')
+    except IOError:
+        print("Unable to open source file '%s'" % srcfile)
+        return 1
+    in_comment = 0
+    linenum = 0
+    for line in fp.readlines():
+        drivname = ''
+        linenum+=1
+        srcptr = 0
+        while srcptr < len(line):
+            c = line[srcptr]
+            srcptr+=1
+            if c==13 or c==10:
+                if c==13 and line[srcptr]==10:
+                    srcptr+=1
+                continue
+            if c==' ':
+                continue;
+            if in_comment==1 and c=='*' and line[srcptr]=='/' :
+                srcptr+=1
+                in_comment = 0;
+                continue
+            if (in_comment):
+                continue
+            if c=='/' and line[srcptr]=='*' :
+                srcptr+=1
+                in_comment = 1;
+                continue
+            if c=='/' and line[srcptr]=='/' :
+                break
+            drivname += c
+        drivname = drivname.strip()
+        if (len(drivname)>0):
+            if drivname[0]=='#':
+               sys.stderr.write("Importing drivers from '%s'\n" % drivname[1:])
+               parse_file(drivname[1:])
+               continue
+            if not all(((c >='a' and c<='z') or (c>='0' and c<='9') or c=='_') for c in drivname):
+               sys.stderr.write("%s:%d - Invalid character in driver \"%s\"\n" % (srcfile,  linenum,  drivname))
+               return 1
+            else:			   
+               drivlist.append(drivname)
+    return 0
+
+
+if (len(sys.argv) < 2) :
+    print('Usage:')
+    print('  makelist <source.lst>')
+    sys.exit(0)
+
+if (parse_file(sys.argv[1])) :
+    sys.exit(1)
+
+# output a count
+if (len(drivlist)==0) :
+    sys.stderr.write("No drivers found\n")
+    sys.exit(1)
+
+sys.stderr.write("%d drivers found\n" % len(drivlist))
+
+# add a reference to the ___empty driver
+drivlist.append("___empty")
+
+# start with a header
+print('#include "emu.h"\n');
+print('#include "drivenum.h"\n');
+
+#output the list of externs first
+for drv in sorted(drivlist):
+	print("GAME_EXTERN(%s);" % drv)
+print("")
+
+# then output the array
+print("const game_driver * const driver_list::s_drivers_sorted[%d] =" % len(drivlist))
+print("{")
+for drv in sorted(drivlist):
+	print("\t&GAME_NAME(%s)," % drv)
+print("};");
+print("");
+
+# also output a global count
+print("int driver_list::s_driver_count = %d;\n" % len(drivlist))