Fixed RealPath() for AROS. Because we are building GrafX2 without Unix support we must use the "Amiga" way of defining the current path.

Reverted setup.h. I had drawn wrong conclusions because of the buggy RealPath().


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1978 416bcca6-2ee7-4201-b75f-2eb2f807beb1

src/realpath.c

@@ -47,7 +47,12 @@
 	// If resolved_path is null, it is allocated.
     char *Realpath(const char *_path, char *resolved_path)
     {
-        int fd = open(".", O_RDONLY), l;
+        #if defined(__AROS__)
+        int fd = open("", O_RDONLY); // GrafX2 is compiled without Unix support
+        #else
+        int fd = open(".", O_RDONLY);
+        #endif
+        int l;
         char current_dir_path[PATH_MAX];
         char path[PATH_MAX], lnk[PATH_MAX], *tmp = (char *)"";