Building gvfs-1.4.3 on OS X 10.4/ppc:

gcc -DHAVE_CONFIG_H -I. -I..  -I.. -I../common -I.. -I/sw/include/glib-2.0 -I/sw/lib/glib-2.0/include -I/sw/include/gio-unix-2.0/ -I/sw/include/dbus-1.0 -I/sw/lib/dbus-1.0/include   -I/sw/include/gnome-keyring-1 -I/sw/include/glib-2.0 -I/sw/lib/glib-2.0/include -DDBUS_API_SUBJECT_TO_CHANGE -DG_UDEV_API_IS_SUBJECT_TO_CHANGE -DLIBEXEC_DIR=\"/sw/libexec/\" -DMOUNTABLE_DIR=\"/sw/share/gvfs/mounts/\" -DGVFS_LOCALEDIR=\""/sw/share/locale"\" -DG_DISABLE_DEPRECATED -DBACKEND_HEADER=gvfsbackendftp.h -DDEFAULT_BACKEND_TYPE=ftp -DMAX_JOB_THREADS=10 -DBACKEND_TYPES='"ftp", G_VFS_TYPE_BACKEND_FTP,' -I/sw/include  -g -O2 -MT gvfsd_ftp-gvfsftpdircache.o -MD -MP -MF .deps/gvfsd_ftp-gvfsftpdircache.Tpo -c -o gvfsd_ftp-gvfsftpdircache.o `test -f 'gvfsftpdircache.c' || echo './'`gvfsftpdircache.c
gvfsftpdircache.c: In function 'g_vfs_ftp_dir_cache_funcs_process':
gvfsftpdircache.c:589: error: 'unix' undeclared (first use in this function)
gvfsftpdircache.c:589: error: (Each undeclared identifier is reported only once
gvfsftpdircache.c:589: error: for each function it appears in.)
make[2]: *** [gvfsd_ftp-gvfsftpdircache.o] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2

The relevant code (which is still the same in git trunk) is in the function:


>static gboolean
>g_vfs_ftp_dir_cache_funcs_process (GInputStream *        stream,
>                                   int                   debug_id,
>                                   const GVfsFtpFile *   dir,
>                                   GVfsFtpDirCacheEntry *entry,
>                                   gboolean              is_unix,
>                                   GCancellable *        cancellable,
>                                   GError **             error)
>{
>[...lots of code, none of which declares "unix"...]
>      if (unix)
>        g_file_info_set_is_hidden (info, result.fe_fnlen > 0 &&
>                                         result.fe_fname[0] == '.');

I assume it works on linux because "unix" is a declared variable or token or something? But I also assume that in this context it's supposed to be testing the is_unix parameter to this function, a variable that is not used anywhere else in this function.