Bug#361821: FTBFS: missing build-dependency

[Frank Lichtenheld <djpig@debian.org>]

Package: xbase-clients
Version: 1:7.0.0-1
Severity: serious

xbase-clients fails to build for me in various ways.

"normal" build:
checking for library containing glXGetProcAddress... no
configure: error: cannot find GL library - make sure Mesa or other OpenGL package is installed
See `config.log' for more details.
make: *** [build-stamp] Error 1

with libgl1-mesa-dev installed:
make[2]: Entering directory `/tmp/buildd/xbase-clients-7.0.0/xfd-X11R7.0-1.0.1-obj-powerpc-linux-gnu'
if gcc -DHAVE_CONFIG_H -I. -I../xfd-X11R7.0-1.0.1 -I.    -I/usr/include/freetype2   -DXRENDER -D_BSD_SOURCE -Wall -g -O2 -MT xfd-grid.o -MD -MP -MF ".deps/xfd-grid.Tpo" \
          -c -o xfd-grid.o `test -f 'grid.c' || echo '../xfd-X11R7.0-1.0.1/'`grid.c; \
        then mv -f ".deps/xfd-grid.Tpo" ".deps/xfd-grid.Po"; \
        else rm -f ".deps/xfd-grid.Tpo"; exit 1; \
        fi
In file included from ../xfd-X11R7.0-1.0.1/gridP.h:34,
                 from ../xfd-X11R7.0-1.0.1/grid.c:38:
../xfd-X11R7.0-1.0.1/grid.h:35:25: error: X11/Xft/Xft.h: No such file or directory
../xfd-X11R7.0-1.0.1/grid.h:36:36: error: X11/extensions/Xrender.h: No such file or directory

The latter error I don't understand because the files seem to be there,
it is not a missing build-dependency in this case...

Gruesse,
	Frank Lichtenheld

-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: powerpc (ppc)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.16-1-powerpc
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)

-- no debconf information