Oops, seems there was no tomorrow!
Pushed, both patches, finally. Sorry for the delay :-)
Jarno
On Aug 12, 2014, at 6:01 PM, Jarno Rajahalme <jrajaha...@nicira.com> wrote:
> Will do, tomorrow :-)
>
> Jarno
>
>> On Aug 12, 2014, at 1:58 PM, Ben Pfaff <b...@nicira.com> wrote:
>>
>> I'm happy enough with these patches. Jarno, do you want to apply
>> them?
>>
>>> On Fri, Aug 08, 2014 at 09:13:42AM -0700, Jarno Rajahalme wrote:
>>> Acked-by: Jarno Rajahalme <jrajaha...@nicira.com>
>>>
>>> Sent from my iPhone
>>>
>>>> On Aug 7, 2014, at 6:15 PM, Daniele Di Proietto <ddiproie...@vmware.com>
>>>> wrote:
>>>>
>>>> This commit introduces the BUILD_MESSAGE() macro. It uses
>>>> _Pragma("message"),
>>>> with compilers that support that, to output a warning-like compile-time
>>>> message
>>>> without blocking the compilation.
>>>>
>>>> Used by next commit.
>>>>
>>>> Signed-off-by: Daniele Di Proietto <ddiproie...@vmware.com>
>>>> ---
>>>> configure.ac | 1 +
>>>> lib/compiler.h | 10 ++++++++++
>>>> m4/openvswitch.m4 | 9 +++++++++
>>>> 3 files changed, 20 insertions(+)
>>>>
>>>> diff --git a/configure.ac b/configure.ac
>>>> index 971c7b3..97b5cd9 100644
>>>> --- a/configure.ac
>>>> +++ b/configure.ac
>>>> @@ -120,6 +120,7 @@ AC_ARG_VAR(KARCH, [Kernel Architecture String])
>>>> AC_SUBST(KARCH)
>>>> OVS_CHECK_LINUX
>>>> OVS_CHECK_DPDK
>>>> +OVS_CHECK_PRAGMA_MESSAGE
>>>>
>>>> AC_CONFIG_FILES(Makefile)
>>>> AC_CONFIG_FILES(datapath/Makefile)
>>>> diff --git a/lib/compiler.h b/lib/compiler.h
>>>> index cfe9066..50a4739 100644
>>>> --- a/lib/compiler.h
>>>> +++ b/lib/compiler.h
>>>> @@ -220,4 +220,14 @@
>>>> #define OVS_PREFETCH_WRITE(addr)
>>>> #endif
>>>>
>>>> +/* Output a message (not an error) while compiling without failing the
>>>> + * compilation process */
>>>> +#if HAVE_PRAGMA_MESSAGE
>>>> +#define DO_PRAGMA(x) _Pragma(#x)
>>>> +#define BUILD_MESSAGE(x) \
>>>> + DO_PRAGMA(message(x))
>>>> +#else
>>>> +#define BUILD_MESSAGE(x)
>>>> +#endif
>>>> +
>>>> #endif /* compiler.h */
>>>> diff --git a/m4/openvswitch.m4 b/m4/openvswitch.m4
>>>> index 26b8058..8d6ec27 100644
>>>> --- a/m4/openvswitch.m4
>>>> +++ b/m4/openvswitch.m4
>>>> @@ -429,3 +429,12 @@ dnl OVS_CHECK_INCLUDE_NEXT
>>>> AC_DEFUN([OVS_CHECK_INCLUDE_NEXT],
>>>> [AC_REQUIRE([gl_CHECK_NEXT_HEADERS])
>>>> gl_CHECK_NEXT_HEADERS([$1])])
>>>> +
>>>> +dnl OVS_CHECK_PRAGMA_MESSAGE
>>>> +AC_DEFUN([OVS_CHECK_PRAGMA_MESSAGE],
>>>> + [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
>>>> + [[_Pragma("message(\"Checking for pragma message\")")
>>>> + ]])],
>>>> + [AC_DEFINE(HAVE_PRAGMA_MESSAGE,1,[Define if compiler supports #pragma
>>>> + message directive])])
>>>> + ])
>>>> --
>>>> 2.0.1
>>>>
>>>> _______________________________________________
>>>> dev mailing list
>>>> dev@openvswitch.org
>>>> http://openvswitch.org/mailman/listinfo/dev
>>> _______________________________________________
>>> dev mailing list
>>> dev@openvswitch.org
>>> http://openvswitch.org/mailman/listinfo/dev
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