get "make distcheck" to work

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
index 73aed9d..90021ce 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -10912,8 +10912,19 @@ ExitAnalyzeMode()
 void
 EditPositionDone()
 {
+    int king = gameInfo.variant == VariantKnightmate ? WhiteUnicorn : WhiteKing;
+
     startedFromSetupPosition = TRUE;
     InitChessProgram(&first, FALSE);
+    castlingRights[0][2] = castlingRights[0][5] = BOARD_WIDTH>>1;
+    if(boards[0][0][BOARD_WIDTH>>1] == king) {
+       castlingRights[0][1] = boards[0][0][BOARD_LEFT] == WhiteRook ? 0 : -1;
+       castlingRights[0][0] = boards[0][0][BOARD_RGHT-1] == WhiteRook ? BOARD_RGHT-1 : -1;
+    } else castlingRights[0][2] = -1;
+    if(boards[0][BOARD_HEIGHT-1][BOARD_WIDTH>>1] == WHITE_TO_BLACK king) {
+       castlingRights[0][4] = boards[0][BOARD_HEIGHT-1][BOARD_LEFT] == BlackRook ? 0 : -1;
+       castlingRights[0][3] = boards[0][BOARD_HEIGHT-1][BOARD_RGHT-1] == BlackRook ? BOARD_RGHT-1 : -1;
+    } else castlingRights[0][5] = -1;
     SendToProgram("force\n", &first);
     if (blackPlaysFirst) {
        strcpy(moveList[0], "");
@@ -12549,7 +12560,11 @@ ParseFeatures(args, cps)
     if (BoolFeature(&p, "smp", &cps->maxCores, cps)) continue;
     if (StringFeature(&p, "egt", &cps->egtFormats, cps)) continue;
     if (StringFeature(&p, "option", &(cps->option[cps->nrOptions].name), cps)) {
-       ParseOption(&(cps->option[cps->nrOptions++]), cps); // [HGM] options: add option feature
+       if(!ParseOption(&(cps->option[cps->nrOptions++]), cps)) { // [HGM] options: add option feature
+           sprintf(buf, "rejected option %s\n", cps->option[--cps->nrOptions].name);
+           SendToProgram(buf, cps);
+           continue;
+       }
        if(cps->nrOptions >= MAX_OPTIONS) {
            cps->nrOptions--;
            sprintf(buf, "%s engine has too many options\n", cps->which);
@@ -13823,4 +13838,4 @@ EditPositionPasteFEN(char *fen)
       DrawPosition(FALSE, boards[currentMove]);
     }
   }
-}
\ No newline at end of file
+}