Lighttpd

1.4.19 didn't want to compile on some of my older machines running gcc 2.96.

mod_compress.c
This is the patch I was given, which compiles.

mod_compress.c ===============================================================
--- mod_compress.c (revision 2166)
+++ mod_compress.c (local)
@ -178,9 +178,9 @
}

if (!buffer_is_empty(s->compress_cache_dir)) {
+            struct stat st;
             mkdir_recursive(s->compress_cache_dir->ptr);

- struct stat st;
if (0 != stat(s->compress_cache_dir->ptr, &st)) {
log_error_write(srv, FILE_, LINE_, "sbs", "can't stat compress.cache-dir",
s->compress_cache_dir, strerror(errno));

Thanks to the help on the IRC channel.