Re: Compiling problems

Sounds like there is some interplay with a previously installed or
configured library.  Be sure to check what the ld library path is in
your case and what it is that you are really linking against

Piotr

Wysłane z iPoda

Dnia 10 Aug 2014 o godz. 17:14 Gonzalo Garramuno <[email protected]>
napisał(a):

> I recompiled and reinstalled IlmBase in /usr/local and was able to
> proceed further.
> Now I get linking errors:
>
> /bin/bash ../libtool --tag=CXX   --mode=link g++ -pipe -g -O2   -o
> exrheader main.o -L/usr/local/lib   -pthread -L/usr/local/lib -
> lImath -lHalf -lIex -lIexMath -lIlmThread ../IlmImf/libIlmImf.la -lz
> libtool: link: g++ -pipe -g -O2 -o .libs/exrheader main.o -pthread  -
> L/usr/local/lib /usr/local/lib/libImath.so /usr/local/lib/
> libHalf.so /usr/local/lib/libIex.so /usr/local/lib/libIexMath.so /
> usr/local/lib/libIlmThread.so ../IlmImf/.libs/libIlmImf.so -lz -
> pthread
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::rleCompress(int, char const*, signed char*)'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::TypedAttribute<std::vector<float, std::allocator<float> >
> >::staticTypeName()'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::DwaCompressor::DwaCompressor(Imf_2_1::Header const&, int,
> int, Imf_2_1::DwaCompressor::AcCompression)'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::FastHufDecoder::~FastHufDecoder()'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::FastHufDecoder::enabled()'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::TypedAttribute<std::vector<float, std::allocator<float> >
> >::readValueFrom(Imf_2_1::IStream&, int, int)'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::FastHufDecoder::decode(unsigned char const*, int, unsigned
> short*, int)'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::Zip::compress(char const*, int, char*)'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::rleUncompress(int, int, signed char const*, char*)'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::Zip::Zip(unsigned long, unsigned long)'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::DwaCompressor::initializeFuncs()'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::Zip::uncompress(char const*, int, char*)'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::FastHufDecoder::FastHufDecoder(char const*&, int, int,
> int, int)'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::TypedAttribute<std::vector<float, std::allocator<float> >
> >::writeValueTo(Imf_2_1::OStream&, int) const'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::Zip::~Zip()'
> ../IlmImf/.libs/libIlmImf.so: undefined reference to
> `Imf_2_1::Zip::maxCompressedSize()'
> collect2: ld returned 1 exit status
>
>
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