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Author: Reiner Herrmann <reiner@reiner-h.de>
Description: Fix FTBFS with GCC 10
Bug-Debian: https://bugs.debian.org/957249
--- a/src/amazons.h
+++ b/src/amazons.h
@@ -75,7 +75,7 @@
typedef struct state_s state;
typedef struct state_t state_t;
-state_t **tt;
+extern state_t **tt;
//Collection of all game states
struct game_states
@@ -126,13 +126,13 @@
};
/* intersting statistic globals */
-int tt_overwrite;
-int tt_stores;
+extern int tt_overwrite;
+extern int tt_stores;
-int tt_updates;
-int tt_lookups;
-int tt_lookup_finds;
-int heval_calls;
+extern int tt_updates;
+extern int tt_lookups;
+extern int tt_lookup_finds;
+extern int heval_calls;
--- a/src/main.c
+++ b/src/main.c
@@ -23,6 +23,15 @@
Board *board;
GtkWidget *main_window;
+state_t **tt;
+int tt_overwrite;
+int tt_stores;
+
+int tt_updates;
+int tt_lookups;
+int tt_lookup_finds;
+int heval_calls;
+
int main (int argc, char *argv[])
{
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