[Ekiga-devel-list] Compiling HEAD fails due to ptlib headers not found

[Luis Menina <liberforce freeside fr>]

Hi all,
I tried to compile HEAD tonight, but it fails. It seems that the path 
for ptlib headers is not included when compiling some files. I've 
checked that pkg-config gives the right path:

[liberforce donald skel]$ pkg-config --cflags ptlib
-I/opt/gnome2//include

The file that causes the error is 
ekiga/lib/engine/display/skel/display-core.h

In that file, just above ptlib headers inclusion, there's a FIXME 
comment, so I suppose this is ekiga's fault, and not my ptlib configuration.

Here is a log showing the problem:

[liberforce donald skel]$ LC_ALL=C make
/bin/sh ../../../../libtool --tag=CXX   --mode=compile g++ 
-DHAVE_CONFIG_H -I. -I../../../.. -I../../../../lib/gmconf 
-I../../../../lib/engine/include -I../../../../lib/engine/framework 
-I../../../../lib/engine/display/skel   -I/opt/gnome2/include/sigc++-2.0 
-I/opt/gnome2/lib/sigc++-2.0/include   -pthread 
-I/opt/gnome2/include/glib-2.0 -I/opt/gnome2/lib/glib-2.0/include   -g 
-O2 -Wall -Wextra -Winit-self -Wswitch-default -Wswitch-enum 
-Wstrict-aliasing=2 -Wfloat-equal -Wshadow -MT display-core.lo -MD -MP 
-MF .deps/display-core.Tpo -c -o display-core.lo `test -f 
'../../../../lib/engine/display/skel/display-core.cpp' || echo 
'./'`../../../../lib/engine/display/skel/display-core.cpp
 g++ -DHAVE_CONFIG_H -I. -I../../../.. -I../../../../lib/gmconf 
-I../../../../lib/engine/include -I../../../../lib/engine/framework 
-I../../../../lib/engine/display/skel -I/opt/gnome2/include/sigc++-2.0 
-I/opt/gnome2/lib/sigc++-2.0/include -pthread 
-I/opt/gnome2/include/glib-2.0 -I/opt/gnome2/lib/glib-2.0/include -g -O2 
-Wall -Wextra -Winit-self -Wswitch-default -Wswitch-enum 
-Wstrict-aliasing=2 -Wfloat-equal -Wshadow -MT display-core.lo -MD -MP 
-MF .deps/display-core.Tpo -c 
../../../../lib/engine/display/skel/display-core.cpp  -fPIC -DPIC -o 
.libs/display-core.o
In file included from 
../../../../lib/engine/display/skel/display-core.cpp:42:
../../../../lib/engine/display/skel/display-core.h:52:25: error: 
ptbuildopts.h: No such file or directory
../../../../lib/engine/display/skel/display-core.h:53:19: error: 
ptlib.h: No such file or directory
In file included from 
../../../../lib/engine/display/skel/display-core.cpp:42:
../../../../lib/engine/display/skel/display-core.h:156: error: 'PMutex' 
does not name a type
../../../../lib/engine/display/skel/display-core.cpp: In constructor 
'Ekiga::DisplayCore::DisplayCore()':
../../../../lib/engine/display/skel/display-core.cpp:51: error: 
'PWaitAndSignal' was not declared in this scope
../../../../lib/engine/display/skel/display-core.cpp:51: error: expected 
`;' before 'm'
../../../../lib/engine/display/skel/display-core.cpp: In destructor 
'virtual Ekiga::DisplayCore::~DisplayCore()':
../../../../lib/engine/display/skel/display-core.cpp:67: error: 
'PWaitAndSignal' was not declared in this scope
../../../../lib/engine/display/skel/display-core.cpp:67: error: expected 
`;' before 'm'
../../../../lib/engine/display/skel/display-core.cpp: In member function 
'void Ekiga::DisplayCore::setup_conf_bridge()':
../../../../lib/engine/display/skel/display-core.cpp:75: error: 
'PWaitAndSignal' was not declared in this scope
../../../../lib/engine/display/skel/display-core.cpp:75: error: expected 
`;' before 'm'
../../../../lib/engine/display/skel/display-core.cpp: In member function 
'void Ekiga::DisplayCore::add_manager(Ekiga::DisplayManager&)':
../../../../lib/engine/display/skel/display-core.cpp:82: error: 
'PWaitAndSignal' was not declared in this scope
../../../../lib/engine/display/skel/display-core.cpp:82: error: expected 
`;' before 'm'
../../../../lib/engine/display/skel/display-core.cpp: In member function 
'void Ekiga::DisplayCore::start()':
../../../../lib/engine/display/skel/display-core.cpp:108: error: 
'PWaitAndSignal' was not declared in this scope
../../../../lib/engine/display/skel/display-core.cpp:108: error: 
expected `;' before 'm'
../../../../lib/engine/display/skel/display-core.cpp: In member function 
'void Ekiga::DisplayCore::stop()':
../../../../lib/engine/display/skel/display-core.cpp:125: error: 
'PWaitAndSignal' was not declared in this scope
../../../../lib/engine/display/skel/display-core.cpp:125: error: 
expected `;' before 'm'
../../../../lib/engine/display/skel/display-core.cpp: In member function 
'void Ekiga::DisplayCore::set_frame_data(unsigned int, unsigned int, 
const char*, bool, int)':
../../../../lib/engine/display/skel/display-core.cpp:154: error: 
'var_mutex' was not declared in this scope
../../../../lib/engine/display/skel/display-core.cpp: In member function 
'void Ekiga::DisplayCore::set_display_info(const DisplayInfo&)':
../../../../lib/engine/display/skel/display-core.cpp:192: error: 
'PWaitAndSignal' was not declared in this scope
../../../../lib/engine/display/skel/display-core.cpp:192: error: 
expected `;' before 'm'