Re: [Ekiga-devel-list] Challenges for generation of Ekiga 4.x

[Markus Elfring <Markus Elfring web de>]

> ... use 2.10.9 for development, without using 2.12.x.

I have begun to try this approach, too. But I get another surprise.


elfring Sonne:~/Projekte/OpalVoip/OPAL/3.10.9> ./configure
...
â Excerpt from the build log:
...
make[3]: Entering directory
`/home/elfring/Projekte/OpalVoip/OPAL/3.10.9/plugins/video/H.263-1998'
...
h263-1998.cxx: In member function âvirtual void
H263_Base_EncoderContext::SetOption(const char*, const char*)â:
h263-1998.cxx:320:27: error: âCODEC_FLAG_H263P_UMVâ was not declared in this scope
h263-1998.cxx:322:28: error: âCODEC_FLAG_H263P_UMVâ was not declared in this scope
h263-1998.cxx:363:27: error: âCODEC_FLAG_H263P_SLICE_STRUCTâ was not declared in
this scope
h263-1998.cxx:365:28: error: âCODEC_FLAG_H263P_SLICE_STRUCTâ was not declared in
this scope
h263-1998.cxx:373:27: error: âCODEC_FLAG_H263P_AIVâ was not declared in this scope
h263-1998.cxx:375:28: error: âCODEC_FLAG_H263P_AIVâ was not declared in this scope
h263-1998.cxx: In member function âbool H263_Base_EncoderContext::OpenCodec()â:
h263-1998.cxx:455:3: error: âCODEC_FLAG_H263P_UMVâ was not declared in this scope
h263-1998.cxx:456:3: error: âCODEC_FLAG_OBMCâ was not declared in this scope
h263-1998.cxx:458:3: error: âCODEC_FLAG_H263P_SLICE_STRUCTâ was not declared in
this scope
h263-1998.cxx:460:3: error: âCODEC_FLAG_H263P_AIVâ was not declared in this scope
h263-1998.cxx: In member function âvirtual bool
H263_Base_EncoderContext::EncodeFrames(const BYTE*, unsigned int&, BYTE*,
unsigned int&, unsigned int&)â:
h263-1998.cxx:524:72: error: âFF_I_TYPEâ was not declared in this scope
h263-1998.cxx: In member function âvirtual bool
H263_RFC2190_EncoderContext::Init()â:
h263-1998.cxx:606:24: error: âCODEC_FLAG_H263P_UMVâ was not declared in this scope
h263-1998.cxx:611:24: error: âCODEC_FLAG_H263P_AIVâ was not declared in this scope
h263-1998.cxx:612:24: error: âCODEC_FLAG_H263P_SLICE_STRUCTâ was not declared in
this scope
make[3]: ***
[/home/elfring/Projekte/OpalVoip/OPAL/3.10.9/plugins/../lib_linux_x86_64/plugins/h263_ffmpeg/h263-1998.o]
Error 1
...


Do I need to add any old header files to my build environment so that these
preprocessor symbols can be resolved?

Are there any chances to complete the version information in the involved
configuration checks?

Regards,
Markus