libs/wine/config.c: Fix naked getuid()

[Paul Millar]

A recent patch broke cross-compilation by including a getuid() outwith the
autoconf-generated macro HAVE_GETUID.  This patch "fixes" this by making the
additional test conditional on getuid() being present.

Cheers,

Paul.

ChangeLog:
Fix naked getuid() to allow compilation under MinGW

---
 libs/wine/config.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/libs/wine/config.c b/libs/wine/config.c
index 860cae2..eb187e5 100644
--- a/libs/wine/config.c
+++ b/libs/wine/config.c
@@ -230,7 +230,9 @@ static void init_paths(void)
         }
     }
     if (!S_ISDIR(st.st_mode)) fatal_error( "%s is not a directory\n", config_dir );
+#ifdef HAVE_GETUID
     if (st.st_uid != getuid()) fatal_error( "%s is not owned by you\n", config_dir );
+#endif
 
     init_server_dir( st.st_dev, st.st_ino );
 }
-- 
1.5.3.5