On Mon, Sep 26, 2016 at 10:50:35PM +0100, Pablo de Lara wrote: > This commit fixes following build error, which happens in SUSE 11 SP2, > with gcc 4.5.1: > > In file included from lib/librte_cryptodev/rte_cryptodev.c:71:0: > lib/librte_cryptodev/rte_cryptodev_pmd.h:76:7: > error: flexible array member in otherwise empty struct > > Fixes: 347a1e037fd3 ("lib: use C99 syntax for zero-size arrays") > > Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
Hmm, this error message does not seem related to your patch. Assuming a similar error is caused by the original code, I think there is a more important issue as the struct should not be empty. Can you check the error? > --- > lib/librte_cryptodev/rte_cryptodev.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/lib/librte_cryptodev/rte_cryptodev.h > b/lib/librte_cryptodev/rte_cryptodev.h > index 7fb5f6e..d19b378 100644 > --- a/lib/librte_cryptodev/rte_cryptodev.h > +++ b/lib/librte_cryptodev/rte_cryptodev.h > @@ -769,7 +769,7 @@ struct rte_cryptodev_sym_session { > } __rte_aligned(8); > /**< Public symmetric session details */ > > - char _private[]; > + __extension__ char _private[0]; > /**< Private session material */ > }; > > -- > 2.7.4 -- Adrien Mazarguil 6WIND