040624Makefiles.txt
-------------------


Create Makefile.inc that holds:
- compiler options
- flags for features referred to in multiple Makefiles,
- location of 3rd party packages and
- installation directory.

'include' Makefile.inc in all other Makefiles
so that consistent flags are used to compile
various kinds of objects.

Enable more warnings, and more strict
compilation in general.

channels/Makefile:

use g++ to generate chan_h323.so in order to
easily link in the proper version of
libstdc++.


040624src.txt
-------------


ast_expr.y: Use the system's definition of
QUAD_MIN on Fedora 2 and others that define
LONG_LONG_MIN in limits.h.

chan_alsa.c:

#ifdef 0 out unused variable.

chan_h323.c

resolve duplicate definitions of *_cb.
resolve namespace clash among include files.
resolve pointer conversion warnings from g++.

channels/chan_iax2.c:

make find_tpeer() staic since almost
everything else in the files is, and it isn't
used or defined as exported anywhere else.
Otherwise the compiler complains about the
lack of a prototype.

channels/h323/ast_h323.cpp:

resolve clash among include files.
wrap C language headers in extern "C" {}.

channels/h323/ast_h323.h

resolve clash amoung headers.

channels/h323/chan_h323.h

change *_cb definitions into declarations, so
that they are not multiply defined.

codecs/gsm/inc/config.h

Use '#if 0' to comment out unused symbols
rather than '/*' to avoid compiler warnings
about nested comments.

codecs/lpc10/*

Enable -DP_R_O_T_O_T_Y_P_E_S, which
identifies mismatch of function declarations.

Resolve mismatch of a few functions that were
declared as returning void but defined to
return int.

put declarations of f2c library functions
into f2c.h.

Move '#include "f2c.h" prior to subsequent
usage of various types defined in f2c.h in
the .c files.