Use dataDir/manDir variables always

[xboard.git] / dialogs.c

diff --git a/dialogs.c b/dialogs.c
index 759830b..430f179 100644 (file)
--- a/dialogs.c
+++ b/dialogs.c
@@ -66,6 +66,7 @@ extern char *getenv();
 
 int values[MAX_OPTIONS];
 ChessProgramState *currentCps;
+char dataDir[MSG_SIZ] = DATADIR, manDir[MSG_SIZ] = MANDIR;
 
 //----------------------------Generic dialog --------------------------------------------
 
@@ -2496,7 +2497,7 @@ DisplayHelp (char *name)
     if(currentCps) {
        TidyProgramName(currentCps == &first ? appData.firstChessProgram : appData.secondChessProgram, "localhost", tidy);
        snprintf(buf, MSG_SIZ, "/usr/local/share/man/man6/%s.6", tidy);
-    } else snprintf(buf, MSG_SIZ, "%s/man6/xboard.6", MANDIR);
+    } else snprintf(buf, MSG_SIZ, "%s/man6/xboard.6", manDir);
     f = fopen(buf, "r");
     if(!f && currentCps) { // engine manual could be in two places
        snprintf(buf, MSG_SIZ, "/usr/share/man/man6/%s.6", tidy);