* configure.ac: check  for properly detecting cygwin instead of  since in mno-cygwin mode we are dealing with mingw32 compiler and  will be set to mingw32 and not cygwin..

autoconf260.m4 has moved

cmake: Hack to get objective-C files to build with gnu99. (We need cmake upstream to be fixed with Objective-C to do that properly.)

Fix VLC{-release}.app generation, make symbolic links to .gmo files in the source tree, not in the build tree

* Don't use dyld functions on darwin by default as they are deprecated.
* Defines HAVE_DYNAMIC_MODULES, and add an entry in the options for it.
* Fix config.h generation (was accidentaly removed).
* Fix FindDlopen.cmake
This produce a working in tree vlc AND an installable vlc at the same time.

generated by running ./preparse imports in asa/lib/import so should
probably not be in source tree, but I don't think asa
generates/installs this file by default yet.

Added build changes for csri module and subtitle_asa.

This is the last remaining changes of equinoxes Summer of Code project