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Issue created by Tiago Peixoto@count0Owner

Build errors on Scientific Linux 6.4

There are two different build errors in 2.2.26 when building graph-tool on Scientific Linux 6.4 (and presumably Redhat and CentOS).

  1. the SL cairomm package installs the file cairommconfig.h in the same subdirectory as context.h and surface.h, which causes the include in src/graph/draw/graph_cairo_draw.cc:35 to fail.

  2. In three separate places g++ complains about the use of typename outside a template.

e.g. graph_subgraph_isomorphism.cc:212: error: using 'typename' outside of template graph_subgraph_isomorphism.cc:215: error: using 'typename' outside of template graph_python_interface.cc:265: error: using 'typename' outside of template

I'm not a c++ expert, but a quick googling makes it seem that this usage is only available in c++0x. Removing 'typename' from each of these cases allowed the code to compile, but I can't be sure correctly.