Hi there, I forgot to add that my lib is header only. In case a library needs to be compiled before usage it's quite clear what to do. Regards, Christian On Fri, Mar 12, 2010 at 4:12 PM, Christian Henning <chhenning@gmail.com> wrote:
Hi there, I'm finishing up some linker problems I have with gcc. One area of problems seems to be static in_class constants that I have declared in my header file. MSVC doesn't have problem with it but gcc is complaining. I'm wondering how other libs in boost are dealing with these problems.
For instance in my new gil::io lib I define some tags in pnm_tags.hpp as follows:
/// Defines type for image type property. struct pnm_image_type : property_base< uint32_t > { BOOST_STATIC_CONSTANT( type, _mono_asc = 1 ); // Monochrome ASCII encoding BOOST_STATIC_CONSTANT( type, _gray_asc = 2 ); // Gray level ASCII encoding BOOST_STATIC_CONSTANT( type, _color_asc = 3 ); // sRGB color ASCII encoding BOOST_STATIC_CONSTANT( type, _mono_bin = 4 ); // Monochrome binary encoding BOOST_STATIC_CONSTANT( type, _gray_bin = 5 ); // Gray level binary encoding BOOST_STATIC_CONSTANT( type, _color_bin = 6 ); // sRGB color binary encoding };
Thanks, Christian