[GnomeMeeting-list] compiling Gnomemeeting trouble

[Brett Carr <bcarr32 optusnet com au>]

Hi I have a redhat 7.3 os and the latest kernel
I have just compiled pwlib and openh323 with no problems
This is the comand i used to compile gnomemeeting
*./configure --prefix=/usr --with-ptlib-includes=/usr/include/ptlib 
--with-openh323-includes=/usr/include/openh323
*
and this is the error im getting when it about 30 seconds into the compile


*checking for pkg-config... /usr/bin/pkg-config
checking for libgnomeui-2.0 >= 1.112.0 linc >= 0.5.0 libbonobo-2.0 >= 
2.0.0 esound >= 0.2.28 gconf-2.0 >= 1.2.1... Package libgnomeui-2.0 was 
not found in the pkg-config search path.
Perhaps you should add the directory containing `libgnomeui-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libgnomeui-2.0' found

configure: error: Library requirements (libgnomeui-2.0 >= 1.112.0 linc 
>= 0.5.0 libbonobo-2.0 >= 2.0.0 esound >= 0.2.28 gconf-2.0 >= 1.2.1) 
not met; consider adjusting the PKG_CONFIG_PATH environment variable if 
your libraries are in a nonstandard prefix so pkg-config can find them.*

Im a newby to linux but the only way to get gnomemetting and pwlib and 
openh323 onb to my box was to compile, and sugestions would be greatlt 
appeciated ,,,,, bare in mind im very new so explane well pllzzz

Thanks Brett