Make GIT-VERSION-GEN tolerate missing git describe command again

diff --git a/cache.h b/cache.h
index b493b65b74d31aa146ac3af80c5cd24967bce816..1e8e27f7b33fb9adca642eab77e14f452bd2e4cb 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -209,9 +209,6 @@ extern char *write_sha1_file_prepare(void *buf,
 
 extern int check_sha1_signature(const unsigned char *sha1, void *buf, unsigned long size, const char *type);
 
-/* Read a tree into the cache */
-extern int read_tree(void *buffer, unsigned long size, int stage, const char **paths);
-
 extern int write_sha1_from_fd(const unsigned char *sha1, int fd, char *buffer,
                              size_t bufsize, size_t *bufposn);
 extern int write_sha1_to_fd(int fd, const unsigned char *sha1);