Build via include

src/cc/rogue/extern.h

@@ -10,6 +10,8 @@
  * See the file LICENSE.TXT for full copyright and licensing information.
  */
 
+#ifndef H_EXTERN_ROGUE_H
+#define H_EXTERN_ROGUE_H
 
 #ifdef HAVE_CONFIG_H
 #ifdef PDCURSES
@@ -179,4 +181,5 @@ void md_onsignal_autosave(void);
 void md_onsignal_exit(void);
 void md_onsignal_default(void);
 int md_issymlink(char *sp);
+#endif
 

src/cc/rogue/rogue.h

@@ -10,6 +10,9 @@
  * See the file LICENSE.TXT for full copyright and licensing information.
  */
 
+#ifndef H_ROGUE_H
+#define H_ROGUE_H
+
 #include "extern.h"
 
 #undef lines 
@@ -783,3 +786,5 @@ extern char     *wood[];
 extern int      cNWOOD;
 extern char     *metal[];
 extern int      cNMETAL;
+#endif
+

src/cc/rogue/score.h

@@ -9,6 +9,8 @@
  *
  * See the file LICENSE.TXT for full copyright and licensing information.
  */
+#ifndef H_SCORE_H
+#define H_SCORE_H
 
 struct sc_ent {
     unsigned int sc_uid;
@@ -24,3 +26,4 @@ typedef struct sc_ent SCORE;
 
 void	rd_score(SCORE *top_ten);
 void	wr_score(SCORE *top_ten);
+#endif