[Bf-committers] Library building fails on OpenImageIO with Ubuntu 12.10

[Nathan Vegdahl]

All of the libraries appear to have built fine, but now Blender fails
at the very end:

----
Building C object source/creator/CMakeFiles/blender.dir/buildinfo.c.o
Linking CXX executable ../../bin/blender
/opt/lib/oiio/lib/libOpenImageIO.a(webpinput.cpp.o): In function
`OpenImageIO::v1_1::webp_pvt::WebpInput::open(std::string const&,
OpenImageIO::v1_1::ImageSpec&)':
webpinput.cpp:(.text+0x7e5): undefined reference to `WebPGetInfo'
webpinput.cpp:(.text+0xfc8): undefined reference to `WebPDecodeRGBA'
/opt/lib/oiio/lib/libOpenImageIO.a(webpoutput.cpp.o): In function
`OpenImageIO::v1_1::webp_pvt::WebpOutput::close()':
webpoutput.cpp:(.text+0x16): undefined reference to `WebPPictureFree'
/opt/lib/oiio/lib/libOpenImageIO.a(webpoutput.cpp.o): In function
`OpenImageIO::v1_1::webp_pvt::WebpOutput::write_scanline(int, int,
OpenImageIO::v1_1::TypeDesc, void const*, long)':
webpoutput.cpp:(.text+0x1c2): undefined reference to `WebPPictureImportRGB'
webpoutput.cpp:(.text+0x1d1): undefined reference to `WebPEncode'
webpoutput.cpp:(.text+0x241): undefined reference to `WebPPictureImportRGBA'
/opt/lib/oiio/lib/libOpenImageIO.a(webpoutput.cpp.o): In function
`OpenImageIO::v1_1::webp_pvt::WebpOutput::open(std::string const&,
OpenImageIO::v1_1::ImageSpec const&,
OpenImageIO::v1_1::ImageOutput::OpenMode)':
webpoutput.cpp:(.text+0x3c6): undefined reference to `WebPPictureInitInternal'
webpoutput.cpp:(.text+0x417): undefined reference to `WebPConfigInitInternal'
collect2: error: ld returned 1 exit status
make[2]: *** [bin/blender] Error 1
make[1]: *** [source/creator/CMakeFiles/blender.dir/all] Error 2
make: *** [all] Error 2
----

Everything up until the final linking seemed to build fine.  I'm using
CMake, and started from scratch in a clean directory with this command
as instructed at the end of the install_deps.sh script:
cmake -D CYCLES_OSL=/opt/lib/osl -D WITH_CYCLES_OSL=ON -D
LLVM_VERSION=3.1 -D WITH_CODEC_FFMPEG=ON -D FFMPEG=/opt/lib/ffmpeg -D
FFMPEG_LIBRARIES='avformat;avcodec;avutil;avdevice;swscale;rt;theoradec;theoraenc;theora;vorbisenc;vorbisfile;vorbis;xvidcore;vpx;mp3lame;x264;openjpeg;schroedinger-1.0'
../blender/

Followed by "make -j4"

--Nathan

On Thu, Nov 29, 2012 at 1:02 PM, Nathan Vegdahl <cessen at cessen.com> wrote:
> OIIO builds fine now.  Thanks!
>
> On Thu, Nov 29, 2012 at 12:22 AM, Sergey Sharybin <sergey.vfx at gmail.com> wrote:
>> Hi,
>>
>> I've tweaked install_deps.sh a little so now ubuntu should be happy.
>>
>> Real fix would be to not build shared oiio library (which is not needed
>> anyway) but which always builds currently (that's more up to oiio guys,
>> i'll investigate this later and will send them a patch).
>>
>>
>> On Thu, Nov 29, 2012 at 12:32 PM, Nathan Vegdahl <cessen at cessen.com> wrote:
>>
>>> Oh, I should add that building Open Image IO myself manually (just
>>> typing "make" and hitting enter) successfully builds.  It's only when
>>> it's build via the script that it fails.
>>>
>>> On Wed, Nov 28, 2012 at 10:31 PM, Nathan Vegdahl <cessen at cessen.com>
>>> wrote:
>>> > Not sure if this is a bug or if I'm just doing something wrong.  I'm
>>> > running the new install_deps.sh script on Ubuntu 12.10 64-bit, and
>>> > it's failing at the very last step of buidling Open Image IO:
>>> >
>>> > ----
>>> > Linking CXX shared library OpenImageIO.so
>>> > /usr/bin/ld:
>>> /usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../lib/libboost_filesystem-mt.a(operations.o):
>>> > relocation R_X86_64_32 against `.rodata.str1.1' can not be used when
>>> > making a shared object; recompile with -fPIC
>>> >
>>> /usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../lib/libboost_filesystem-mt.a:
>>> > could not read symbols: Bad value
>>> > collect2: error: ld returned 1 exit status
>>> > make[2]: *** [python/OpenImageIO.so] Error 1
>>> > make[1]: *** [python/CMakeFiles/PyOpenImageIO.dir/all] Error 2
>>> > make: *** [all] Error 2
>>> > OpenImageIO-1.1.1 failed to compile, exiting
>>> > ----
>>> >
>>> > Am I doing something wrong here, or is this a bug in the script (or
>>> > the Ubuntu packaged boost libraries)?
>>> >
>>> > --Nathan
>>> _______________________________________________
>>> Bf-committers mailing list
>>> Bf-committers at blender.org
>>> http://lists.blender.org/mailman/listinfo/bf-committers
>>>
>>
>>
>>
>> --
>> With best regards, Sergey Sharybin
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