Re: [Ekiga-list] What libraries and where headers to make ptib

[gegetel <geo cherchetout laposte net>]

Le 21.08.2008 22:48, *Damien Sandras* a écrit fort à propos :

> > checking for PTLIB... configure: error: Package requirements (ptlib >= 
> > 2.3.0) were not met:
> >
> > No package 'ptlib' found
>
> What does it tell you :
> pkg-config ptlib --modversion

$ pkg-config ptlib --modversion
Package ptlib was not found in the pkg-config search path.
Perhaps you should add the directory containing `ptlib.pc'
to the PKG_CONFIG_PATH environment variable
No package 'ptlib' found

# locate ptlib.pc
/home/gerard/tampon/sources/ekiga/win32/diff/ptlib_ptlib.pc.in
/home/gerard/tampon/sources/ekiga/win32/diff/.svn/text-base/ptlib_ptlib.pc.in.svn-base
/home/gerard/tampon/sources/ptlib/ptlib.pc
/home/gerard/tampon/sources/ptlib/ptlib.pc.in
/home/gerard/tampon/sources/ptlib/.svn/text-base/ptlib.pc.in.svn-base

$ PKG_CONFIG_PATH=/home/gerard/tampon/sources/ptlib ./configure 
--enable-avahi --disable-scrollkeeper

....
....

checking for PTLIB... yes
checking for OPAL... configure: error: Package requirements (opal >= 3.3.0) 
were not met:

No package 'opal' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables OPAL_CFLAGS
and OPAL_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

How could i specify *two* different PKG_CONFIG_PATH, one for ptlib and one 
for opal ?