[dpdk-dev] compilation error with 1.6.0r2

[dpdk-dev] compilation error with 1.6.0r2

[Prashant Upadhyaya]

Hi,

I recently picked the 1.6.0r2 from dpdk.org and tried to compile it the usual way and ran into the following compilation error.
I am aware I can sidestep these by getting the compiler to treat them as warnings, but these did not use to come with 1.6.0r1 so wanted to report it here.
I am using Fedora 18 to compile this version of DPDK.

Regards
-Prashant


[root@localhost ~]# cd dpdk-1.6.0r2/
[root@localhost dpdk-1.6.0r2]# make install T=x86_64-default-linuxapp-gcc
================== Installing x86_64-default-linuxapp-gcc
== Build scripts
== Build scripts/testhost
== Build lib
== Build lib/librte_eal
== Build lib/librte_eal/common
== Build lib/librte_eal/linuxapp
== Build lib/librte_eal/linuxapp/igb_uio
  Building modules, stage 2.
  MODPOST 1 modules
== Build lib/librte_eal/linuxapp/eal
== Build lib/librte_eal/linuxapp/kni
  CC [M]  /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.o
/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.c: In function 'igb_get_eee':
/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.c:2441:4: error: implicit declaration of function 'mmd_eee_adv_to_ethtool_adv_t' [-Werror=implicit-function-declaration]
/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.c: In function 'igb_set_eee':
/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.c:2551:2: error: implicit declaration of function 'ethtool_adv_to_mmd_eee_adv_t' [-Werror=implicit-function-declaration]
cc1: all warnings being treated as errors
make[10]: *** [/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.o] Error 1
make[9]: *** [_module_/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni] Error 2
make[8]: *** [sub-make] Error 2
make[7]: *** [rte_kni.ko] Error 2
make[6]: *** [kni] Error 2
make[5]: *** [linuxapp] Error 2
make[4]: *** [librte_eal] Error 2
make[3]: *** [lib] Error 2
make[2]: *** [all] Error 2
make[1]: *** [x86_64-default-linuxapp-gcc_install] Error 2
make: *** [install] Error 2
[root@localhost dpdk-1.6.0r2]#



"DISCLAIMER: This message is proprietary to Aricent and is intended solely for the use of the individual to whom it is addressed. It may contain privileged or confidential information and should not be circulated or used for any purpose other than for what it is intended. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you are notified that you are strictly prohibited from using, copying, altering, or disclosing the contents of this message. Aricent accepts no responsibility for loss or damage arising from the use of the information transmitted by this email including damage from virus."

Re: [dpdk-dev] compilation error with 1.6.0r2

[Thomas Monjalon]

Hi,

Your email is invalid because of a "proprietary disclaimer".

Please stop sending such emails.


2014-05-12 14:15, Prashant Upadhyaya:
> Hi,
> 
> I recently picked the 1.6.0r2 from dpdk.org and tried to compile it the
> usual way and ran into the following compilation error. I am aware I can
> sidestep these by getting the compiler to treat them as warnings, but these
> did not use to come with 1.6.0r1 so wanted to report it here. I am using
> Fedora 18 to compile this version of DPDK.
> 
> Regards
> -Prashant
> 
> 
> [root@localhost ~]# cd dpdk-1.6.0r2/
> [root@localhost dpdk-1.6.0r2]# make install T=x86_64-default-linuxapp-gcc
> ================== Installing x86_64-default-linuxapp-gcc
> == Build scripts
> == Build scripts/testhost
> == Build lib
> == Build lib/librte_eal
> == Build lib/librte_eal/common
> == Build lib/librte_eal/linuxapp
> == Build lib/librte_eal/linuxapp/igb_uio
>   Building modules, stage 2.
>   MODPOST 1 modules
> == Build lib/librte_eal/linuxapp/eal
> == Build lib/librte_eal/linuxapp/kni
>   CC [M] 
> /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> p/kni/igb_ethtool.o
> /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> p/kni/igb_ethtool.c: In function 'igb_get_eee':
> /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> p/kni/igb_ethtool.c:2441:4: error: implicit declaration of function
> 'mmd_eee_adv_to_ethtool_adv_t' [-Werror=implicit-function-declaration]
> /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> p/kni/igb_ethtool.c: In function 'igb_set_eee':
> /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> p/kni/igb_ethtool.c:2551:2: error: implicit declaration of function
> 'ethtool_adv_to_mmd_eee_adv_t' [-Werror=implicit-function-declaration] cc1:
> all warnings being treated as errors
> make[10]: ***
> [/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxa
> pp/kni/igb_ethtool.o] Error 1 make[9]: ***
> [_module_/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_ea
> l/linuxapp/kni] Error 2 make[8]: *** [sub-make] Error 2
> make[7]: *** [rte_kni.ko] Error 2
> make[6]: *** [kni] Error 2
> make[5]: *** [linuxapp] Error 2
> make[4]: *** [librte_eal] Error 2
> make[3]: *** [lib] Error 2
> make[2]: *** [all] Error 2
> make[1]: *** [x86_64-default-linuxapp-gcc_install] Error 2
> make: *** [install] Error 2
> [root@localhost dpdk-1.6.0r2]#
> 
> 
> 
> "DISCLAIMER: This message is proprietary to Aricent and is intended solely
> for the use of the individual to whom it is addressed. It may contain
> privileged or confidential information and should not be circulated or used
> for any purpose other than for what it is intended. If you have received
> this message in error, please notify the originator immediately. If you are
> not the intended recipient, you are notified that you are strictly
> prohibited from using, copying, altering, or disclosing the contents of
> this message. Aricent accepts no responsibility for loss or damage arising
> from the use of the information transmitted by this email including damage
> from virus."

Re: [dpdk-dev] compilation error with 1.6.0r2

[Neil Horman]

On Mon, May 12, 2014 at 11:11:56AM +0200, Thomas Monjalon wrote:
> Hi,
> 
> Your email is invalid because of a "proprietary disclaimer".
> 
> Please stop sending such emails.
> 
> 
Except that this totally happens if you set RHEL_RELEASE_CODE to somthing larger
than (6,4).  ethtool_adv_to_mmd_eee_adv_t and its companion functions protected
by that if statement in kcompat.h are never declared in user space, as they are
not included in the uapi/mdio.h header, on in the kernel-specific mdio.h header.
Before you add a clause to include support for 6.5 and later, you need to remove
that if conditional and declare those functions unilaterally for any relase
beyond where it was defined in the kernel.

Neil

> 2014-05-12 14:15, Prashant Upadhyaya:
> > Hi,
> > 
> > I recently picked the 1.6.0r2 from dpdk.org and tried to compile it the
> > usual way and ran into the following compilation error. I am aware I can
> > sidestep these by getting the compiler to treat them as warnings, but these
> > did not use to come with 1.6.0r1 so wanted to report it here. I am using
> > Fedora 18 to compile this version of DPDK.
> > 
> > Regards
> > -Prashant
> > 
> > 
> > [root@localhost ~]# cd dpdk-1.6.0r2/
> > [root@localhost dpdk-1.6.0r2]# make install T=x86_64-default-linuxapp-gcc
> > ================== Installing x86_64-default-linuxapp-gcc
> > == Build scripts
> > == Build scripts/testhost
> > == Build lib
> > == Build lib/librte_eal
> > == Build lib/librte_eal/common
> > == Build lib/librte_eal/linuxapp
> > == Build lib/librte_eal/linuxapp/igb_uio
> >   Building modules, stage 2.
> >   MODPOST 1 modules
> > == Build lib/librte_eal/linuxapp/eal
> > == Build lib/librte_eal/linuxapp/kni
> >   CC [M] 
> > /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> > p/kni/igb_ethtool.o
> > /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> > p/kni/igb_ethtool.c: In function 'igb_get_eee':
> > /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> > p/kni/igb_ethtool.c:2441:4: error: implicit declaration of function
> > 'mmd_eee_adv_to_ethtool_adv_t' [-Werror=implicit-function-declaration]
> > /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> > p/kni/igb_ethtool.c: In function 'igb_set_eee':
> > /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> > p/kni/igb_ethtool.c:2551:2: error: implicit declaration of function
> > 'ethtool_adv_to_mmd_eee_adv_t' [-Werror=implicit-function-declaration] cc1:
> > all warnings being treated as errors
> > make[10]: ***
> > [/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxa
> > pp/kni/igb_ethtool.o] Error 1 make[9]: ***
> > [_module_/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_ea
> > l/linuxapp/kni] Error 2 make[8]: *** [sub-make] Error 2
> > make[7]: *** [rte_kni.ko] Error 2
> > make[6]: *** [kni] Error 2
> > make[5]: *** [linuxapp] Error 2
> > make[4]: *** [librte_eal] Error 2
> > make[3]: *** [lib] Error 2
> > make[2]: *** [all] Error 2
> > make[1]: *** [x86_64-default-linuxapp-gcc_install] Error 2
> > make: *** [install] Error 2
> > [root@localhost dpdk-1.6.0r2]#
> > 
> > 
> > 
> > "DISCLAIMER: This message is proprietary to Aricent and is intended solely
> > for the use of the individual to whom it is addressed. It may contain
> > privileged or confidential information and should not be circulated or used
> > for any purpose other than for what it is intended. If you have received
> > this message in error, please notify the originator immediately. If you are
> > not the intended recipient, you are notified that you are strictly
> > prohibited from using, copying, altering, or disclosing the contents of
> > this message. Aricent accepts no responsibility for loss or damage arising
> > from the use of the information transmitted by this email including damage
> > from virus."
> 
> 

Re: [dpdk-dev] compilation error with 1.6.0r2

[Thomas Monjalon]

Hi Prashant,

2014-05-15 20:14, Prashant Upadhyaya:
> Hi,
> 
> I recently picked the 1.6.0r2 from dpdk.org and tried to compile it the
> usual way and ran into the following compilation error.
> 
> I am aware I can sidestep these by getting the compiler to treat them as
> warnings, but these did not use to come with 1.6.0r1 so wanted to report it
> here.
> 
> I am using Fedora 18 to compile this version of DPDK.
[...]
> /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp
> /kni/igb_ethtool.c: In function 'igb_get_eee':
> 
> */root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> p/kni/igb_ethtool.c:2441:4: error: implicit declaration of function
> 'mmd_eee_adv_to_ethtool_adv_t' [-Werror=implicit-function-declaration]*
> 
> /root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp
> /kni/igb_ethtool.c: In function 'igb_set_eee':
> 
> */root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxap
> p/kni/igb_ethtool.c:2551:2: error: implicit declaration of function
> 'ethtool_adv_to_mmd_eee_adv_t' [-Werror=implicit-function-declaration]*

It should be fixed in 1.7.0 in this commit:
	http://dpdk.org/browse/dpdk/commit/?id=d719bc02aa4acdc

Thanks for reporting
-- 
Thomas

[dpdk-dev] compilation error with 1.6.0r2

[Prashant Upadhyaya]

[resending on the list]


Hi,



I recently picked the 1.6.0r2 from dpdk.org and tried to compile it the
usual way and ran into the following compilation error.

I am aware I can sidestep these by getting the compiler to treat them as
warnings, but these did not use to come with 1.6.0r1 so wanted to report it
here.

I am using Fedora 18 to compile this version of DPDK.



Regards

-Prashant





[root@localhost ~]# cd dpdk-1.6.0r2/

[root@localhost dpdk-1.6.0r2]# make install T=x86_64-default-linuxapp-gcc

================== Installing x86_64-default-linuxapp-gcc

== Build scripts

== Build scripts/testhost

== Build lib

== Build lib/librte_eal

== Build lib/librte_eal/common

== Build lib/librte_eal/linuxapp

== Build lib/librte_eal/linuxapp/igb_uio

  Building modules, stage 2.

  MODPOST 1 modules

== Build lib/librte_eal/linuxapp/eal

== Build lib/librte_eal/linuxapp/kni

  CC [M]
/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.o

/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.c:
In function 'igb_get_eee':

*/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.c:2441:4:
error: implicit declaration of function 'mmd_eee_adv_to_ethtool_adv_t'
[-Werror=implicit-function-declaration]*

/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.c:
In function 'igb_set_eee':

*/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.c:2551:2:
error: implicit declaration of function 'ethtool_adv_to_mmd_eee_adv_t'
[-Werror=implicit-function-declaration]*

cc1: all warnings being treated as errors

make[10]: ***
[/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/igb_ethtool.o]
Error 1

make[9]: ***
[_module_/root/dpdk-1.6.0r2/x86_64-default-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni]
Error 2

make[8]: *** [sub-make] Error 2

make[7]: *** [rte_kni.ko] Error 2

make[6]: *** [kni] Error 2

make[5]: *** [linuxapp] Error 2

make[4]: *** [librte_eal] Error 2

make[3]: *** [lib] Error 2

make[2]: *** [all] Error 2

make[1]: *** [x86_64-default-linuxapp-gcc_install] Error 2

make: *** [install] Error 2

[root@localhost dpdk-1.6.0r2]#