Re: [Openexr-devel] OpenEXR 1.7.0 build on OS X Lion

[Nicholas Yue]

Here is a long of the problem

localhost:build nyue$ make clean all
[ 25%] Building CXX object
CMakeFiles/exrAddAttribute.dir/src/exrAddAttribute.cpp.o
Linking CXX executable exrAddAttribute
[ 25%] Built target exrAddAttribute
[ 50%] Building CXX object
CMakeFiles/exrGetAttribute.dir/src/exrGetAttribute.cpp.o
Linking CXX executable exrGetAttribute
Undefined symbols for architecture x86_64:
  "Iex::BaseExc::BaseExc(char const*)", referenced from:
      Imf::Header::readFrom(Imf::IStream&, int&)in libIlmImf.a(ImfHeader.o)
      Imf::Header::sanityCheck(bool) constin libIlmImf.a(ImfHeader.o)
      Imf::TypedAttribute<Imf::Compression>::copyValueFrom(Imf::Attribute
const&) in libIlmImf.a(ImfHeader.o)
      Imf::TypedAttribute<double>::copyValueFrom(Imf::Attribute
const&)in libIlmImf.a(ImfHeader.o)
      Imf::TypedAttribute<Imf::Envmap>::copyValueFrom(Imf::Attribute
const&)in libIlmImf.a(ImfHeader.o)
      Imf::TypedAttribute<float>::copyValueFrom(Imf::Attribute
const&)in libIlmImf.a(ImfHeader.o)
      Imf::TypedAttribute<int>::copyValueFrom(Imf::Attribute const&)in
libIlmImf.a(ImfHeader.o)
      ...
  "IlmThread::Mutex::Mutex()", referenced from:
      Imf::staticInitialize()      in libIlmImf.a(ImfHeader.o)
      Imf::(anonymous namespace)::typeMap()in libIlmImf.a(ImfAttribute.o)
  "IlmThread::Mutex::~Mutex()", referenced from:
      ___tcf_0 in libIlmImf.a(ImfHeader.o)
      ___tcf_0 in libIlmImf.a(ImfAttribute.o)
  "IlmThread::Semaphore::post()", referenced from:
      Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()in
libIlmImf.a(ImfOutputFile.o)
      Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()in
libIlmImf.a(ImfOutputFile.o)
      Imf::OutputFile::writePixels(int)   in libIlmImf.a(ImfOutputFile.o)
      Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::TiledInputFile::readTiles(int, int, int, int, int, int)in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()in
libIlmImf.a(ImfScanLineInputFile.o)
      ...
  "IlmThread::Task::~Task()", referenced from:
      Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()in
libIlmImf.a(ImfOutputFile.o)
      Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()in
libIlmImf.a(ImfOutputFile.o)
      Imf::(anonymous
namespace)::LineBufferTask::LineBufferTask(IlmThread::TaskGroup*,
Imf::OutputFile::Data*, int, int, int)in libIlmImf.a(ImfOutputFile.o)
      Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::(anonymous namespace)::TileBufferTask::~TileBufferTask()in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()in
libIlmImf.a(ImfScanLineInputFile.o)
      Imf::(anonymous namespace)::LineBufferTask::~LineBufferTask()in
libIlmImf.a(ImfScanLineInputFile.o)
      ...
  "IlmThread::Task::Task(IlmThread::TaskGroup*)", referenced from:
      Imf::(anonymous
namespace)::LineBufferTask::LineBufferTask(IlmThread::TaskGroup*,
Imf::OutputFile::Data*, int, int, int)in libIlmImf.a(ImfOutputFile.o)
      Imf::TiledInputFile::readTiles(int, int, int, int, int, int)in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::ScanLineInputFile::readPixels(int, int)in
libIlmImf.a(ImfScanLineInputFile.o)
  "IlmThread::Semaphore::wait()", referenced from:
      Imf::(anonymous
namespace)::LineBufferTask::LineBufferTask(IlmThread::TaskGroup*,
Imf::OutputFile::Data*, int, int, int)in libIlmImf.a(ImfOutputFile.o)
      Imf::OutputFile::writePixels(int)   in libIlmImf.a(ImfOutputFile.o)
      Imf::TiledInputFile::readTiles(int, int, int, int, int, int)in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::ScanLineInputFile::readPixels(int, int)in
libIlmImf.a(ImfScanLineInputFile.o)
  "Iex::BaseExc::assign(std::basic_stringstream<char,
std::char_traits<char>, std::allocator<char> >&)", referenced from:
      Imf::OutputFile::updatePreviewImage(Imf::PreviewRgba const*) in
libIlmImf.a(ImfOutputFile.o)
      Imf::OutputFile::writePixels(int)   in libIlmImf.a(ImfOutputFile.o)
      Imf::OutputFile::OutputFile(Imf::OStream&, Imf::Header const&,
int)in libIlmImf.a(ImfOutputFile.o)
      Imf::OutputFile::OutputFile(char const*, Imf::Header const&,
int)in libIlmImf.a(ImfOutputFile.o)
      Imf::InputFile::rawTileData(int&, int&, int&, int&, char
const*&, int&)in libIlmImf.a(ImfInputFile.o)
      Imf::InputFile::rawPixelData(int, char const*&, int&)in
libIlmImf.a(ImfInputFile.o)
      Imf::InputFile::InputFile(Imf::IStream&, int)in
libIlmImf.a(ImfInputFile.o)
      ...
  "IlmThread::TaskGroup::TaskGroup()", referenced from:
      Imf::OutputFile::writePixels(int)   in libIlmImf.a(ImfOutputFile.o)
      Imf::TiledInputFile::readTiles(int, int, int, int, int, int)in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::ScanLineInputFile::readPixels(int, int)in
libIlmImf.a(ImfScanLineInputFile.o)
  "IlmThread::ThreadPool::addGlobalTask(IlmThread::Task*)", referenced from:
      Imf::OutputFile::writePixels(int)   in libIlmImf.a(ImfOutputFile.o)
      Imf::TiledInputFile::readTiles(int, int, int, int, int, int)in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::ScanLineInputFile::readPixels(int, int)in
libIlmImf.a(ImfScanLineInputFile.o)
  "IlmThread::TaskGroup::~TaskGroup()", referenced from:
      Imf::OutputFile::writePixels(int)   in libIlmImf.a(ImfOutputFile.o)
      Imf::TiledInputFile::readTiles(int, int, int, int, int, int)in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::ScanLineInputFile::readPixels(int, int)in
libIlmImf.a(ImfScanLineInputFile.o)
  "Iex::BaseExc::BaseExc(std::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&)", referenced
from:
      Imf::OutputFile::writePixels(int)   in libIlmImf.a(ImfOutputFile.o)
      Imf::TiledInputFile::readTiles(int, int, int, int, int, int)in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::ScanLineInputFile::readPixels(int, int)in
libIlmImf.a(ImfScanLineInputFile.o)
  "IlmThread::Semaphore::Semaphore(unsigned int)", referenced from:
      Imf::OutputFile::initialize(Imf::Header const&)in
libIlmImf.a(ImfOutputFile.o)
      Imf::TiledInputFile::initialize()      in libIlmImf.a(ImfTiledInputFile.o)
      Imf::ScanLineInputFile::ScanLineInputFile(Imf::Header const&,
Imf::IStream*, int)in libIlmImf.a(ImfScanLineInputFile.o)
  "IlmThread::Semaphore::~Semaphore()", referenced from:
      Imf::(anonymous namespace)::LineBuffer::~LineBuffer()in
libIlmImf.a(ImfOutputFile.o)
      Imf::(anonymous namespace)::TileBuffer::~TileBuffer()in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::(anonymous namespace)::LineBuffer::~LineBuffer()in
libIlmImf.a(ImfScanLineInputFile.o)
  "typeinfo for IlmThread::Task", referenced from:
      typeinfo for Imf::(anonymous namespace)::LineBufferTaskin
libIlmImf.a(ImfOutputFile.o)
      typeinfo for Imf::(anonymous namespace)::TileBufferTaskin
libIlmImf.a(ImfTiledInputFile.o)
      typeinfo for Imf::(anonymous namespace)::LineBufferTaskin
libIlmImf.a(ImfScanLineInputFile.o)
  "IlmThread::Mutex::Mutex()", referenced from:
      Imf::RgbaOutputFile::ToYca::ToYca(Imf::OutputFile&,
Imf::RgbaChannels)in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaInputFile::FromYca::FromYca(Imf::InputFile&,
Imf::RgbaChannels)in libIlmImf.a(ImfRgbaFile.o)
      Imf::OutputFile::Data::Data(bool, int)in libIlmImf.a(ImfOutputFile.o)
      Imf::InputFile::Data::Data(bool, int)in libIlmImf.a(ImfInputFile.o)
      Imf::TiledInputFile::Data::Data(bool, int)in
libIlmImf.a(ImfTiledInputFile.o)
      Imf::ScanLineInputFile::Data::Data(Imf::IStream*, int)in
libIlmImf.a(ImfScanLineInputFile.o)
  "IlmThread::Mutex::~Mutex()", referenced from:
      Imf::RgbaOutputFile::ToYca::ToYca(Imf::OutputFile&,
Imf::RgbaChannels)in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaInputFile::FromYca::~FromYca()in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaInputFile::FromYca::~FromYca()in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaInputFile::FromYca::~FromYca()in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaOutputFile::ToYca::~ToYca()in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaOutputFile::ToYca::~ToYca()in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaOutputFile::ToYca::~ToYca()in libIlmImf.a(ImfRgbaFile.o)
      ...
  "IlmThread::Mutex::lock() const", referenced from:
      Imf::RgbaOutputFile::setYCRounding(unsigned int, unsigned int)in
libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaInputFile::setFrameBuffer(Imf::Rgba*, unsigned long,
unsigned long)in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaInputFile::readPixels(int, int)in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaOutputFile::currentScanLine() const in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaOutputFile::setFrameBuffer(Imf::Rgba const*, unsigned
long, unsigned long)in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaOutputFile::writePixels(int)   in libIlmImf.a(ImfRgbaFile.o)
      Imf::staticInitialize()      in libIlmImf.a(ImfHeader.o)
      ...
  "IlmThread::Mutex::unlock() const", referenced from:
      Imf::RgbaOutputFile::setYCRounding(unsigned int, unsigned int)in
libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaInputFile::setFrameBuffer(Imf::Rgba*, unsigned long,
unsigned long)in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaInputFile::readPixels(int, int)in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaOutputFile::currentScanLine() const in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaOutputFile::setFrameBuffer(Imf::Rgba const*, unsigned
long, unsigned long)in libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaOutputFile::writePixels(int)   in libIlmImf.a(ImfRgbaFile.o)
      Imf::staticInitialize()      in libIlmImf.a(ImfHeader.o)
      ...
  "Iex::BaseExc::~BaseExc()", referenced from:
      Iex::ArgExc::~ArgExc()in libIlmImf.a(ImfRgbaFile.o)
      Iex::ArgExc::~ArgExc()in libIlmImf.a(ImfRgbaFile.o)
      Iex::TypeExc::~TypeExc()in libIlmImf.a(ImfHeader.o)
      Iex::TypeExc::~TypeExc()in libIlmImf.a(ImfHeader.o)
      Iex::InputExc::~InputExc()in libIlmImf.a(ImfHeader.o)
      Iex::InputExc::~InputExc()in libIlmImf.a(ImfHeader.o)
      Iex::ArgExc::~ArgExc()in libIlmImf.a(ImfHeader.o)
      ...
  "Iex::BaseExc::BaseExc(std::basic_stringstream<char,
std::char_traits<char>, std::allocator<char> >&)", referenced from:
      Imf::RgbaInputFile::FromYca::readPixels(int)  in
libIlmImf.a(ImfRgbaFile.o)
      Imf::RgbaOutputFile::ToYca::writePixels(int)  in
libIlmImf.a(ImfRgbaFile.o)
      void Imf::(anonymous
namespace)::checkIsNullTerminated<256ul>(char const (&) [256ul], char
const*)in libIlmImf.a(ImfHeader.o)
      Imf::Header::operator[](char const*) constin libIlmImf.a(ImfHeader.o)
      Imf::Header::operator[](char const*)in libIlmImf.a(ImfHeader.o)
      Imf::Header::readFrom(Imf::IStream&, int&)in libIlmImf.a(ImfHeader.o)
      Imf::Header::insert(char const*, Imf::Attribute const&)in
libIlmImf.a(ImfHeader.o)
      ...
  "Iex::BaseExc::what() const", referenced from:
      vtable for Iex::ArgExcin libIlmImf.a(ImfRgbaFile.o)
      vtable for Iex::TypeExcin libIlmImf.a(ImfHeader.o)
      vtable for Iex::InputExcin libIlmImf.a(ImfHeader.o)
      vtable for Iex::ArgExcin libIlmImf.a(ImfHeader.o)
      vtable for Iex::ArgExcin libIlmImf.a(ImfAttribute.o)
      vtable for Iex::InputExcin libIlmImf.a(ImfChannelListAttribute.o)
      vtable for Iex::ArgExcin libIlmImf.a(ImfKeyCode.o)
      ...
  "typeinfo for Iex::BaseExc", referenced from:
      typeinfo for Iex::ArgExcin libIlmImf.a(ImfRgbaFile.o)
      typeinfo for Iex::TypeExcin libIlmImf.a(ImfHeader.o)
      typeinfo for Iex::InputExcin libIlmImf.a(ImfHeader.o)
      typeinfo for Iex::ArgExcin libIlmImf.a(ImfHeader.o)
      typeinfo for Iex::ArgExcin libIlmImf.a(ImfAttribute.o)
      typeinfo for Iex::InputExcin libIlmImf.a(ImfChannelListAttribute.o)
      typeinfo for Iex::ArgExcin libIlmImf.a(ImfKeyCode.o)
      ...
  "typeinfo for IlmThread::Mutex", referenced from:
      typeinfo for Imf::RgbaInputFile::FromYcain libIlmImf.a(ImfRgbaFile.o)
      typeinfo for Imf::RgbaOutputFile::ToYcain libIlmImf.a(ImfRgbaFile.o)
      typeinfo for Imf::OutputFile::Datain libIlmImf.a(ImfOutputFile.o)
      typeinfo for Imf::InputFile::Datain libIlmImf.a(ImfInputFile.o)
      typeinfo for Imf::TiledInputFile::Datain libIlmImf.a(ImfTiledInputFile.o)
      typeinfo for Imf::ScanLineInputFile::Datain
libIlmImf.a(ImfScanLineInputFile.o)
  "IlmThread::ThreadPool::globalThreadPool()", referenced from:
      Imf::globalThreadCount()      in libIlmImf.a(ImfThreading.o)
      Imf::setGlobalThreadCount(int)   in libIlmImf.a(ImfThreading.o)
  "IlmThread::ThreadPool::numThreads() const", referenced from:
      Imf::globalThreadCount()      in libIlmImf.a(ImfThreading.o)
  "IlmThread::ThreadPool::setNumThreads(int)", referenced from:
      Imf::setGlobalThreadCount(int)   in libIlmImf.a(ImfThreading.o)
  "_uncompress", referenced from:
      Imf::ZipCompressor::uncompress(char const*, int, int, char
const*&)in libIlmImf.a(ImfZipCompressor.o)
      Imf::Pxr24Compressor::uncompress(char const*, int,
Imath::Box<Imath::Vec2<int> >, char const*&)in
libIlmImf.a(ImfPxr24Compressor.o)
  "_compress", referenced from:
      Imf::ZipCompressor::compress(char const*, int, int, char
const*&)in libIlmImf.a(ImfZipCompressor.o)
      Imf::Pxr24Compressor::compress(char const*, int,
Imath::Box<Imath::Vec2<int> >, char const*&)in
libIlmImf.a(ImfPxr24Compressor.o)
  "Iex::BaseExc::BaseExc(char const*)", referenced from:
      Imf::ZipCompressor::compress(char const*, int, int, char
const*&)in libIlmImf.a(ImfZipCompressor.o)
      Imf::Pxr24Compressor::compress(char const*, int,
Imath::Box<Imath::Vec2<int> >, char const*&)in
libIlmImf.a(ImfPxr24Compressor.o)
  "Iex::BaseExc::~BaseExc()", referenced from:
      Imf::ZipCompressor::compress(char const*, int, int, char
const*&)in libIlmImf.a(ImfZipCompressor.o)
      Imf::Pxr24Compressor::compress(char const*, int,
Imath::Box<Imath::Vec2<int> >, char const*&)in
libIlmImf.a(ImfPxr24Compressor.o)
  "Iex::throwErrnoExc(std::basic_string<char, std::char_traits<char>,
std::allocator<char> > const&)", referenced from:
      Imf::StdIFStream::StdIFStream(char const*)in libIlmImf.a(ImfStdIO.o)
      Imf::(anonymous namespace)::checkError(std::basic_ostream<char,
std::char_traits<char> >&)in libIlmImf.a(ImfStdIO.o)
      Imf::StdOFStream::StdOFStream(char const*)in libIlmImf.a(ImfStdIO.o)
      Imf::(anonymous namespace)::checkError(std::basic_istream<char,
std::char_traits<char> >&, long)in libIlmImf.a(ImfStdIO.o)
      Imf::(anonymous namespace)::writeLineOffsets(Imf::OStream&,
std::vector<unsigned long, std::allocator<unsigned long> > const&)in
libIlmImf.a(ImfOutputFile.o)
      Imf::TileOffsets::writeTo(Imf::OStream&) constin
libIlmImf.a(ImfTileOffsets.o)
  "half::_toFloat", referenced from:
      Imf::RgbaYca::YCAtoRGBA(Imath::Vec3<float> const&, int,
Imf::Rgba const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::reconstructChromaVert(int, Imf::Rgba const*
const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::reconstructChromaHoriz(int, Imf::Rgba const*,
Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::decimateChromaVert(int, Imf::Rgba const* const*,
Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::decimateChromaHoriz(int, Imf::Rgba const*,
Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::RGBAtoYCA(Imath::Vec3<float> const&, int, bool,
Imf::Rgba const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::fixSaturation(Imath::Vec3<float> const&, int,
Imf::Rgba const* const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      ...
  "half::_eLut", referenced from:
      Imf::RgbaYca::YCAtoRGBA(Imath::Vec3<float> const&, int,
Imf::Rgba const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::reconstructChromaVert(int, Imf::Rgba const*
const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::reconstructChromaHoriz(int, Imf::Rgba const*,
Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::decimateChromaVert(int, Imf::Rgba const* const*,
Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::decimateChromaHoriz(int, Imf::Rgba const*,
Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::RGBAtoYCA(Imath::Vec3<float> const&, int, bool,
Imf::Rgba const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::fixSaturation(Imath::Vec3<float> const&, int,
Imf::Rgba const* const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      ...
  "half::convert(int)", referenced from:
      Imf::RgbaYca::YCAtoRGBA(Imath::Vec3<float> const&, int,
Imf::Rgba const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::reconstructChromaVert(int, Imf::Rgba const*
const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::reconstructChromaHoriz(int, Imf::Rgba const*,
Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::decimateChromaVert(int, Imf::Rgba const* const*,
Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::decimateChromaHoriz(int, Imf::Rgba const*,
Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::RGBAtoYCA(Imath::Vec3<float> const&, int, bool,
Imf::Rgba const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      Imf::RgbaYca::fixSaturation(Imath::Vec3<float> const&, int,
Imf::Rgba const* const*, Imf::Rgba*)in libIlmImf.a(ImfRgbaYca.o)
      ...
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
make[2]: *** [exrGetAttribute] Error 1
make[1]: *** [CMakeFiles/exrGetAttribute.dir/all] Error 2
make: *** [all] Error 2


On 23 August 2011 01:43, Piotr Stanczyk <address@hidden> wrote:
> hmm .. don't have a lion machine to test this on locally.  Anyone else?
>
> Could you post the log?
>
> ________________________________________
> From: address@hidden address@hidden on behalf of Nicholas Yue address@hidden
> Sent: 19 August 2011 22:36
> To: address@hidden
> Subject: [Openexr-devel] OpenEXR 1.7.0 build on OS X Lion
>
> Hi,
>
>     I am facing some linkage issue with the OpenEXR library I build on
> OS X Lion.
>
>     GCC keeps complaining that the architecture x86_64 contains no symbols.
>
>     I have tried building plain and fat binaries but still unable to
> resolve the problem.
>
>     Any ideas ?
>
> Regards
>
>
> _______________________________________________
> Openexr-devel mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/openexr-devel
>



-- 
Nicholas Yue
Graphics - RenderMan, Visualization, OpenGL, HDF5
Custom Dev - C++ porting, OSX, Linux, Windows
http://www.visualinfoinsight.com