Compilation error on Power8 with RC3

Compilation error on Power8 with RC3

[Olga Shern]

Hi,

We see the following compilation error on Power8,  Ubuntu15.04 with DPDK2.2 RC3:


In file included from /download/dpdk/app/test/test_hash_scaling.c:35:0:
/download/dpdk/ppc_64-power8-linuxapp-gcc/include/rte_hash.h:70:70: error: unknown type name 'size_t'
typedef int (*rte_hash_cmp_eq_t)(const void *key1, const void *key2, size_t key_len);
                                                                      ^
/download/dpdk/ppc_64-power8-linuxapp-gcc/include/rte_hash.h:120:48: error: unknown type name 'rte_hash_cmp_eq_t'
void rte_hash_set_cmp_func(struct rte_hash *h, rte_hash_cmp_eq_t func);
                                                ^
/download/dpdk/mk/internal/rte.compile-pre.mk:126: recipe for target 'test_hash_scaling.o' failed
make[5]: *** [test_hash_scaling.o] Error 1
/download/dpdk/mk/rte.subdir.mk:61: recipe for target 'test' failed
make[4]: *** [test] Error 2
/download/dpdk/mk/rte.sdkbuild.mk:77: recipe for target 'app' failed
make[3]: *** [app] Error 2
/download/dpdk/mk/rte.sdkroot.mk:123: recipe for target 'all' failed
make[2]: *** [all] Error 2
/download/dpdk/mk/rte.sdkinstall.mk:84: recipe for target 'pre_install' failed
make[1]: *** [pre_install] Error 2
/download/dpdk/mk/rte.sdkroot.mk:98: recipe for target 'install' failed
make: *** [install] Error 2

Best Regards,
Olga

Re: Compilation error on Power8 with RC3

[De Lara Guarch, Pablo]

Hi Olga,

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Olga Shern
> Sent: Thursday, December 10, 2015 9:08 AM
> To: dev@dpdk.org
> Subject: [dpdk-dev] Compilation error on Power8 with RC3
> 
> Hi,
> 
> We see the following compilation error on Power8,  Ubuntu15.04 with
> DPDK2.2 RC3:
> 
> 
> In file included from /download/dpdk/app/test/test_hash_scaling.c:35:0:
> /download/dpdk/ppc_64-power8-linuxapp-gcc/include/rte_hash.h:70:70:
> error: unknown type name 'size_t'
> typedef int (*rte_hash_cmp_eq_t)(const void *key1, const void *key2,
> size_t key_len);
>                                                                       ^
> /download/dpdk/ppc_64-power8-linuxapp-gcc/include/rte_hash.h:120:48:
> error: unknown type name 'rte_hash_cmp_eq_t'
> void rte_hash_set_cmp_func(struct rte_hash *h, rte_hash_cmp_eq_t
> func);
>                                                 ^
> /download/dpdk/mk/internal/rte.compile-pre.mk:126: recipe for target
> 'test_hash_scaling.o' failed
> make[5]: *** [test_hash_scaling.o] Error 1
> /download/dpdk/mk/rte.subdir.mk:61: recipe for target 'test' failed
> make[4]: *** [test] Error 2
> /download/dpdk/mk/rte.sdkbuild.mk:77: recipe for target 'app' failed
> make[3]: *** [app] Error 2
> /download/dpdk/mk/rte.sdkroot.mk:123: recipe for target 'all' failed
> make[2]: *** [all] Error 2
> /download/dpdk/mk/rte.sdkinstall.mk:84: recipe for target 'pre_install'
> failed
> make[1]: *** [pre_install] Error 2
> /download/dpdk/mk/rte.sdkroot.mk:98: recipe for target 'install' failed
> make: *** [install] Error 2
> 
> Best Regards,
> Olga
> 
> 

I thought this was fixed in http://dpdk.org/dev/patchwork/patch/9422/.

Thanks,
Pablo

Re: Compilation error on Power8 with RC3

[Olga Shern]

Hi Pablo, 

Thanks, looks that this is fixed indeed with latest code.

Best Regards,
Olga

-----Original Message-----
From: De Lara Guarch, Pablo [mailto:pablo.de.lara.guarch@intel.com] 
Sent: Thursday, December 10, 2015 11:36 AM
To: Olga Shern <olgas@mellanox.com>; dev@dpdk.org
Subject: RE: Compilation error on Power8 with RC3

Hi Olga,

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Olga Shern
> Sent: Thursday, December 10, 2015 9:08 AM
> To: dev@dpdk.org
> Subject: [dpdk-dev] Compilation error on Power8 with RC3
> 
> Hi,
> 
> We see the following compilation error on Power8,  Ubuntu15.04 with
> DPDK2.2 RC3:
> 
> 
> In file included from /download/dpdk/app/test/test_hash_scaling.c:35:0:
> /download/dpdk/ppc_64-power8-linuxapp-gcc/include/rte_hash.h:70:70:
> error: unknown type name 'size_t'
> typedef int (*rte_hash_cmp_eq_t)(const void *key1, const void *key2, 
> size_t key_len);
>                                                                       
> ^
> /download/dpdk/ppc_64-power8-linuxapp-gcc/include/rte_hash.h:120:48:
> error: unknown type name 'rte_hash_cmp_eq_t'
> void rte_hash_set_cmp_func(struct rte_hash *h, rte_hash_cmp_eq_t 
> func);
>                                                 ^
> /download/dpdk/mk/internal/rte.compile-pre.mk:126: recipe for target 
> 'test_hash_scaling.o' failed
> make[5]: *** [test_hash_scaling.o] Error 1
> /download/dpdk/mk/rte.subdir.mk:61: recipe for target 'test' failed
> make[4]: *** [test] Error 2
> /download/dpdk/mk/rte.sdkbuild.mk:77: recipe for target 'app' failed
> make[3]: *** [app] Error 2
> /download/dpdk/mk/rte.sdkroot.mk:123: recipe for target 'all' failed
> make[2]: *** [all] Error 2
> /download/dpdk/mk/rte.sdkinstall.mk:84: recipe for target 'pre_install'
> failed
> make[1]: *** [pre_install] Error 2
> /download/dpdk/mk/rte.sdkroot.mk:98: recipe for target 'install' 
> failed
> make: *** [install] Error 2
> 
> Best Regards,
> Olga
> 
> 

I thought this was fixed in http://dpdk.org/dev/patchwork/patch/9422/.

Thanks,
Pablo