[FFmpeg-devel] [PATCH] tests/api: Fix API test build on windows with --enable-shared

Ganesh Ajjanagadde gajjanag at mit.edu
Wed Dec 2 02:32:26 CET 2015


On Tue, Dec 1, 2015 at 8:29 PM, Michael Niedermayer <michaelni at gmx.at> wrote:
> On Tue, Dec 01, 2015 at 08:04:22PM +0100, Hendrik Leppkes wrote:
>> On Mon, Nov 30, 2015 at 10:50 PM, Hendrik Leppkes <h.leppkes at gmail.com> wrote:
>> > ---
>> > I'm not quite sure if this fix is 100% correct, but it works here.
>> >
>> > The problem is that FF_DEP_LIBS points to the .dll files, but you can't link to the .dll files,
>> > you need to point to the import libraries. Unfortunately there is no variable which simply
>> > holds all import libraries - but they do appear to be part of FF_EXTRALIBS, so thats used instead.
>> >
>> > tests/api/Makefile | 2 +-
>> >  1 file changed, 1 insertion(+), 1 deletion(-)
>> >
>> > diff --git a/tests/api/Makefile b/tests/api/Makefile
>> > index c48c34a..a6d8e42 100644
>> > --- a/tests/api/Makefile
>> > +++ b/tests/api/Makefile
>> > @@ -14,7 +14,7 @@ $(APITESTOBJS) $(APITESTOBJS:.o=.i): CPPFLAGS += -DTEST
>> >  $(APITESTOBJS) $(APITESTOBJS:.o=.i): CFLAGS += -Umain
>> >
>> >  $(APITESTPROGS): %$(EXESUF): %.o $(EXEOBJS) $(FF_DEP_LIBS)
>> > -       $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(filter %.o,$^) $(FF_DEP_LIBS) $(FFEXTRALIBS) $(ELIBS)
>> > +       $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(filter %.o,$^) $(FF_EXTRALIBS) $(ELIBS)
>> >
>> >  testclean::
>> >         $(RM) $(addprefix $(APITESTSDIR)/,$(CLEANSUFFIXES) *-test$(EXESUF))
>> > --
>> > 2.6.2.windows.1
>> >
>>
>> Anyone that knows the build system a bit more? Or maybe anyone that
>
>> just feels like testing on some other systems than mine? :)
>
> seems to work on everything i tried but that probably is a small
> subset of what is out there

that is still a far larger set than what anyone else actively working
on FFmpeg has AFAIK, and definitely supersedes what I have :). In
other words, it is a best effort wrt development, and we can't hope
for much more.

>
> [...]
> --
> Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
>
> it is not once nor twice but times without number that the same ideas make
> their appearance in the world. -- Aristotle
>
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