libwine: Only define exe_link when needed.

Revision 24b26f8b changed FreeBSD (and DragonFly) not to use /proc any longer. Hence we also do not need the exe_link variable on those two platforms, either. Avoid declaring it there. (This avoids a compiler warning with GCC 12.)

libwine: Only define exe_link when needed.
208b824e · Gerald Pfeifer · Alexandre Julliard · 443805b1 · 208b824e
Commit 208b824e authored Dec 17, 2022 by Gerald Pfeifer Committed by Alexandre Julliard Dec 19, 2022
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config.c libs/wine/config.c +1 -1

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--- a/libs/wine/config.c
+++ b/libs/wine/config.c
@@ -60,7 +60,7 @@ static void fatal_error( const char *err, ... )  __attribute__((noreturn,format(

 #if defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__)
 static const char exe_link[] = "/proc/self/exe";
-#else
+#elif ! defined (__FreeBSD__) && ! defined(__DragonFly__)
 static const char exe_link[] = "";
 #endif