X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=gtk%2Fxboard.c;h=6769a199f8d3849f1397e339fdd497d36e5ddc60;hb=27f670dbe352c1333448bb137a6aa008e4cdf3ad;hp=20eeaff81af08239c2e29fd09ecf2ebf18a18add;hpb=1a74e7cd3bed2116e9bcfc4d2b5f270895dff16c;p=xboard.git

diff --git a/gtk/xboard.c b/gtk/xboard.c
index 20eeaff..6769a19 100644
--- a/gtk/xboard.c
+++ b/gtk/xboard.c
@@ -800,6 +800,23 @@ main (int argc, char **argv)
     }
 #endif
 
+    if(argc > 1 && !strcmp(argv[1], "--show-config")) { // [HGM] install: called to print config info
+	typedef struct {char *name, *value; } Config;
+	static Config configList[] = {
+	  { "Datadir", DATADIR },
+	  { "Sysconfdir", SYSCONFDIR },
+	  { NULL }
+	};
+	int i;
+
+	for(i=0; configList[i].name; i++) {
+	    if(argc > 2 && strcmp(argv[2], configList[i].name)) continue;
+	    if(argc > 2) printf("%s", configList[i].value);
+	    else printf("%-12s: %s\n", configList[i].name, configList[i].value);
+	}
+	exit(0);
+    }
+
     /* set up keyboard accelerators group */
     GtkAccelerators = gtk_accel_group_new();