* [LTP] getrandom compilation broken in RHEL5.11GA
@ 2015-07-07 10:43 Xiaoguang Wang
2015-07-07 11:13 ` Jan Stancek
0 siblings, 1 reply; 3+ messages in thread
From: Xiaoguang Wang @ 2015-07-07 10:43 UTC (permalink / raw)
To: Jan Stancek, ced.hnyda; +Cc: LTP
hello Jan, Cedric,
When I compile ltp in RHEL5.11GA, I run into these errors:
-----------------------------------------------------------------------------------------------------------
[root@RHEL5U11ga_Intel64 getrandom]# make
make -C "/root/ltp/testcases/kernel/include" -f "/root/ltp/testcases/kernel/include/Makefile" all
make[1]: Entering directory `/root/ltp/testcases/kernel/include'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/root/ltp/testcases/kernel/include'
gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall -W -g -O2 -Wold-style-definition -D_FORTIFY_SOURCE=2 -I/root/ltp/testcases/kernel/include -I../../../../include -I../../../../include -L../../../../lib getrandom01.c -lltp -o getrandom01
In file included from getrandom01.c:29:
/usr/include/linux/random.h:38: error: expected specifier-qualifier-list before ‘__u32’
/usr/include/linux/random.h:42: error: expected specifier-qualifier-list before ‘__u32’
make: *** [getrandom01] Error 1
------------------------------------------------------------------------------------------------------------
I tried to add "#include <sys/types.h>" or "#include <linux/types.h>", neither works. There maybe some bugs
in RHEL5.11GA's glibc. Given that we use ltp_syscall() and have "GRND_RANDOM GRND_NONBLOCK" defined in
lapi/getrandom.h, what about we remove "#include <linux/random.h>" form these these 4 test cases, then
they will compile correctly in RHEL5.
Regards,
Xiaoguang Wang
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [LTP] getrandom compilation broken in RHEL5.11GA
2015-07-07 10:43 [LTP] getrandom compilation broken in RHEL5.11GA Xiaoguang Wang
@ 2015-07-07 11:13 ` Jan Stancek
2015-07-07 11:13 ` Xiaoguang Wang
0 siblings, 1 reply; 3+ messages in thread
From: Jan Stancek @ 2015-07-07 11:13 UTC (permalink / raw)
To: Xiaoguang Wang; +Cc: LTP
----- Original Message -----
> From: "Xiaoguang Wang" <wangxg.fnst@cn.fujitsu.com>
> To: "Jan Stancek" <jstancek@redhat.com>, "ced hnyda" <ced.hnyda@gmail.com>
> Cc: "LTP" <ltp-list@lists.sourceforge.net>
> Sent: Tuesday, 7 July, 2015 12:43:59 PM
> Subject: getrandom compilation broken in RHEL5.11GA
>
> hello Jan, Cedric,
>
> When I compile ltp in RHEL5.11GA, I run into these errors:
> -----------------------------------------------------------------------------------------------------------
> [root@RHEL5U11ga_Intel64 getrandom]# make
> make -C "/root/ltp/testcases/kernel/include" -f
> "/root/ltp/testcases/kernel/include/Makefile" all
> make[1]: Entering directory `/root/ltp/testcases/kernel/include'
> make[1]: Nothing to be done for `all'.
> make[1]: Leaving directory `/root/ltp/testcases/kernel/include'
> gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall -W -g -O2
> -Wold-style-definition -D_FORTIFY_SOURCE=2
> -I/root/ltp/testcases/kernel/include -I../../../../include
> -I../../../../include -L../../../../lib getrandom01.c -lltp -o
> getrandom01
> In file included from getrandom01.c:29:
> /usr/include/linux/random.h:38: error: expected specifier-qualifier-list
> before ‘__u32’
> /usr/include/linux/random.h:42: error: expected specifier-qualifier-list
> before ‘__u32’
> make: *** [getrandom01] Error 1
> ------------------------------------------------------------------------------------------------------------
> I tried to add "#include <sys/types.h>" or "#include <linux/types.h>",
> neither works. There maybe some bugs
> in RHEL5.11GA's glibc.
It's a kernel header.
> Given that we use ltp_syscall() and have "GRND_RANDOM
> GRND_NONBLOCK" defined in
> lapi/getrandom.h, what about we remove "#include <linux/random.h>" form these
> these 4 test cases, then
> they will compile correctly in RHEL5.
We can either rely on lapi/getrandom.h or get back m4 check. The latter
seems like too much trouble for 2 testcases that need it, so I'd go
with removing it and rely on lapi header. Can you send a patch to list please?
Regards,
Jan
>
> Regards,
> Xiaoguang Wang
>
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [LTP] getrandom compilation broken in RHEL5.11GA
2015-07-07 11:13 ` Jan Stancek
@ 2015-07-07 11:13 ` Xiaoguang Wang
0 siblings, 0 replies; 3+ messages in thread
From: Xiaoguang Wang @ 2015-07-07 11:13 UTC (permalink / raw)
To: Jan Stancek; +Cc: LTP
On 07/07/2015 07:13 PM, Jan Stancek wrote:
>
>
> ----- Original Message -----
>> From: "Xiaoguang Wang" <wangxg.fnst@cn.fujitsu.com>
>> To: "Jan Stancek" <jstancek@redhat.com>, "ced hnyda" <ced.hnyda@gmail.com>
>> Cc: "LTP" <ltp-list@lists.sourceforge.net>
>> Sent: Tuesday, 7 July, 2015 12:43:59 PM
>> Subject: getrandom compilation broken in RHEL5.11GA
>>
>> hello Jan, Cedric,
>>
>> When I compile ltp in RHEL5.11GA, I run into these errors:
>> -----------------------------------------------------------------------------------------------------------
>> [root@RHEL5U11ga_Intel64 getrandom]# make
>> make -C "/root/ltp/testcases/kernel/include" -f
>> "/root/ltp/testcases/kernel/include/Makefile" all
>> make[1]: Entering directory `/root/ltp/testcases/kernel/include'
>> make[1]: Nothing to be done for `all'.
>> make[1]: Leaving directory `/root/ltp/testcases/kernel/include'
>> gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall -W -g -O2
>> -Wold-style-definition -D_FORTIFY_SOURCE=2
>> -I/root/ltp/testcases/kernel/include -I../../../../include
>> -I../../../../include -L../../../../lib getrandom01.c -lltp -o
>> getrandom01
>> In file included from getrandom01.c:29:
>> /usr/include/linux/random.h:38: error: expected specifier-qualifier-list
>> before ‘__u32’
>> /usr/include/linux/random.h:42: error: expected specifier-qualifier-list
>> before ‘__u32’
>> make: *** [getrandom01] Error 1
>> ------------------------------------------------------------------------------------------------------------
>> I tried to add "#include <sys/types.h>" or "#include <linux/types.h>",
>> neither works. There maybe some bugs
>> in RHEL5.11GA's glibc.
>
> It's a kernel header.
>
>> Given that we use ltp_syscall() and have "GRND_RANDOM
>> GRND_NONBLOCK" defined in
>> lapi/getrandom.h, what about we remove "#include <linux/random.h>" form these
>> these 4 test cases, then
>> they will compile correctly in RHEL5.
>
> We can either rely on lapi/getrandom.h or get back m4 check. The latter
> seems like too much trouble for 2 testcases that need it, so I'd go
> with removing it and rely on lapi header. Can you send a patch to list please?
OK, thanks!
Regards,
Xiaoguang Wang
>
> Regards,
> Jan
>
>>
>> Regards,
>> Xiaoguang Wang
>>
> .
>
------------------------------------------------------------------------------
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GigeNET's Cloud Solutions provide you with the tools and support that
you need to offload your IT needs and focus on growing your business.
Configured For All Businesses. Start Your Cloud Today.
https://www.gigenetcloud.com/
_______________________________________________
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-07-07 10:43 [LTP] getrandom compilation broken in RHEL5.11GA Xiaoguang Wang
2015-07-07 11:13 ` Jan Stancek
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