Unable to build on Debian

[GuillaumeRossolini]

Hi,

On a virtualized box we have for testing thing out:

$ make && make check && make install
make  all-am
make[1]: entrant dans le répertoire « /usr/local/src/lepton-1.2.1 »
depbase=`echo dependencies/zlib/inflate.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
        gcc -DHAVE_CONFIG_H -I.    -std=c99 -DDEFAULT_ALLOW_PROGRESSIVE -DHIGH_MEMORY  -pedantic -Wall -Wextra -Wno-write-strings -Wno-unused-parameter -march=native  -DNDEBUG -g -O2 -MT dependencies/zlib/inflate.o -MD -MP -MF $depbase.Tpo -c -o dependencies/zlib/inflate.o dependencies/zlib/inflate.c &&\
        mv -f $depbase.Tpo $depbase.Po
dependencies/zlib/inflate.c:1:0: error: CPU you selected does not support x86-64 instruction set
make[1]: *** [dependencies/zlib/inflate.o] Erreur 1
make[1]: quittant le répertoire « /usr/local/src/lepton-1.2.1 »
make: *** [all] Erreur 2

On a dedicated box:

$ make && make check && make install
[...]
In file included from src/io/Reader.hh:32:0,
                 from src/io/MemReadWriter.hh:1,
                 from src/io/MemReadWriter.cc:1:
src/io/Allocator.hh: In instantiation of ‘T* Sirikata::JpegAllocator<T>::allocate(Sirikata::JpegAllocator<T>::size_type, const void*) [with T = unsigned char; Sirikata::JpegAllocator<T>::pointer = unsigned char*; Sirikata::JpegAllocator<T>::size_type = long unsigned int]’:
/usr/include/c++/4.7/bits/stl_vector.h:169:51:   required from ‘std::_Vector_base<_Tp, _Alloc>::pointer std::_Vector_base<_Tp, _Alloc>::_M_allocate(std::size_t) [with _Tp = unsigned char; _Alloc = Sirikata::JpegAllocator<unsigned char>; std::_Vector_base<_Tp, _Alloc>::pointer = unsigned char*; std::size_t = long unsigned int]’
/usr/include/c++/4.7/bits/stl_vector.h:1109:44:   required from ‘std::vector<_Tp, _Alloc>::pointer std::vector<_Tp, _Alloc>::_M_allocate_and_copy(std::vector<_Tp, _Alloc>::size_type, _ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<const unsigned char*, std::vector<unsigned char, Sirikata::JpegAllocator<unsigned char> > >; _Tp = unsigned char; _Alloc = Sirikata::JpegAllocator<unsigned char>; std::vector<_Tp, _Alloc>::pointer = unsigned char*; std::vector<_Tp, _Alloc>::size_type = long unsigned int]’
/usr/include/c++/4.7/bits/vector.tcc:186:19:   required from ‘std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = unsigned char; _Alloc = Sirikata::JpegAllocator<unsigned char>]’
src/io/MemReadWriter.hh:24:19:   required from here
src/io/Allocator.hh:138:6: error: ‘custom_exit’ was not declared in this scope
make[1]: *** [src/io/MemReadWriter.o] Error 1
make[1]: Leaving directory `/usr/local/src/lepton-1.2.1'
make: *** [all] Error 2

This is using the releases tar.gz files. The ./autogen.sh script failed to run its git commands since that tool is not installed on the boxes.

Please tell me what information you need to debug this.

gcc version 4.7.2 (Debian 4.7.2-5)

[danielrh]

I think this needs at least gcc-4.8 to properly work

you could try adding a #include "vp8/util/memory.hh" from Allocator.hh but I bet std::thread won't be present

Can you try a newer compiler, or llvm?

[lfaraone]

@danielrh Can we document that in the README? Dunno if it'd also be possible/useful to make cmake fail-fast somehow…

[GuillaumeRossolini]

I tried building the latest gcc-4.8 but it failed. I don't think I'll be able to debug this. This version of gcc is getting old anyway, so it might be better to just document this as a requirement and fail fast?

[danielrh]

good idea.. llvm is really easy to install and probably has prebuild binaries for your distro...maybe try that one?

[GuillaumeRossolini]

I'm sure it is. That said, I am happy to try things out so long as they fit more or less in my usual setup, but I am not confident enough to stray too much from that path. Sorry.