Fixes#2392.
Change includes of <cmath> to <boost/config/no_tr1/config.hpp>.
Previously if Boost.TR1 was in the include path then including <cmath> pulls in all the new TR1 math functions, which in turn also requires linking to an external library. With auto-linking support this requires that library to have been built and be present in the library search path, even if the actual library under use is header only.
[SVN r49314]
Previously if Boost.TR1 was in the include path then including <cmath> pulls in all the new TR1 math functions, which in turn also requires linking to an external library. With auto-linking support this requires that library to have been built and be present in the library search path, even if the actual library under use is header only.
Fixes#2392.
[SVN r49254]
Added support for more compilers.
Added new flag GIL_NONWORD_POINTER_ALIGNMENT_SUPPORTED to indicate whether dereferencing on non-word
boundary is supported. Enabling this flag improves performance.
Fixed two bugs related to non-byte-aligned images. The image alignment parameter is now specified in
bytes, and has a default of 0, which means "packed" alignment. In particular, for non-byte-aligned
images alignment of 0 means there are no padding bits at the ends of rows.
Added the allocator as an optional parameter to image constructors and image recreate methods.
[SVN r41165]
1. changed int to std::ptrdiff_t in utilities.hpp and iterator_from_2d.hpp for problems under 64-bit platforms
2. removed several extra semi-colons after GIL_CLASS_REQUIRE
[SVN r39376]
