error building librsvg

[Huub <huubvanniekerk%gmail.com@localhost>]

Hi,

While building librsvg, I get this message:

checking for GLIB... configure: error: Package requirements (		glib-2.0 
>= 2.12.0 		gthread-2.0 >= 2.12.0) were not met:

No package 'glib-2.0' found
No package 'gthread-2.0' 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 GLIB_CFLAGS
and GLIB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/graphics/librsvg
WARNING: *** Please consider adding c++ to USE_LANGUAGES in the package 
Makefile.
WARNING: *** Please consider adding fortran to USE_LANGUAGES in the 
package Makefile.
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/graphics/librsvg


# pkg_info | grep glib2
glib2-2.16.3nb2     Some useful routines for C programming (glib2)
# pkg_info | grep gthread
#

What should I do? Adjust some env-variable (how?)?

Thanks.
glib2