[Log4cplus-devel] License incompatibility

[Polhodzik P. (ext) <Pet...@ev...>]

Hi,

Is there a special reason that log4cplus is fine with different GNU GPL licensed files in the Apache licensed OS? On Apache site<http://www.apache.org/legal/resolved.html> I read they are incompatible.

GNU GPL v3 with exceptions, for example:

\log4cplus-1.1.2\m4\ax_append_flag.m4
\log4cplus-1.1.2\m4\ax_compiler_vendor.m4
\log4cplus-1.1.2\m4\ax_pthread.m4
\log4cplus-1.1.2\m4\ax_cflags_warn_all.m4
\log4cplus-1.1.2\m4\ax_cflags_sun_option.m4
\log4cplus-1.1.2\m4\ax_type_socklen_t.m4
\log4cplus-1.1.2\m4\ax_cflags_gcc_option.m4
\log4cplus-1.1.2\m4\ax_cflags_aix_option.m4

Thank you,
Peter