Cannot compile gtksourceview-0.7.0

[Klaus Dahlke <klaus dahlke gmx de>]

Dear all,
I have problems to compile gtksourceview. I run './configure --prefix=/Opt/gnome2 --enable-static=no' with no problem, but compilation stops at:

make[4]: Wechsel in das Verzeichnis »/opt/work/gnome2.4/gtksourceview-0.7.0/gtksourceview«
if /bin/sh ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -DDATADIR=\""/Opt/gnome2/share"\" -DG_LOG_DOMAIN=\"GtkSourceView\" -DG_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED -DGDK_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_DEPRECATED -I.. -I. -Wall -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-sign-compare -Werror  -I/usr/include/libart-2.0 -I/Opt/gnome2/include/gtk-2.0 -I/Opt/gnome2/lib/gtk-2.0/include -I/Opt/gnome2/include/atk-1.0 -I/Opt/gnome2/include/pango-1.0 -I/usr/X11R6/include -I/usr/include/freetype2 -I/usr/local/include -I/Opt/gnome2/include/glib-2.0 -I/Opt/gnome2/lib/glib-2.0/include -I/Opt/gnome2/include/libxml2 -I/Opt/gnome2/include/libgnomeprint-2.2      -g -O2 -MT gtksourcebuffer.lo -MD -MP -MF ".deps/gtksourcebuffer.Tpo" \
  -c -o gtksourcebuffer.lo `test -f 'gtksourcebuffer.c' || echo './'`gtksourcebuffer.c; \
then mv -f ".deps/gtksourcebuffer.Tpo" ".deps/gtksourcebuffer.Plo"; \
else rm -f ".deps/gtksourcebuffer.Tpo"; exit 1; \
fi
mkdir .libs
 gcc -DHAVE_CONFIG_H -I. -I. -I.. -DDATADIR=\"/Opt/gnome2/share\" -DG_LOG_DOMAIN=\"GtkSourceView\" -DG_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED -DGDK_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_DEPRECATED -I.. -I. -Wall -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-sign-compare -Werror -I/usr/include/libart-2.0 -I/Opt/gnome2/include/gtk-2.0 -I/Opt/gnome2/lib/gtk-2.0/include -I/Opt/gnome2/include/atk-1.0 -I/Opt/gnome2/include/pango-1.0 -I/usr/X11R6/include -I/usr/include/freetype2 -I/usr/local/include -I/Opt/gnome2/include/glib-2.0 -I/Opt/gnome2/lib/glib-2.0/include -I/Opt/gnome2/include/libxml2 -I/Opt/gnome2/include/libgnomeprint-2.2 -g -O2 -MT gtksourcebuffer.lo -MD -MP -MF .deps/gtksourcebuffer.Tpo -c gtksourcebuffer.c  -fPIC -DPIC -o .libs/gtksourcebuffer.o
cc1: changing search order for system directory "/usr/local/include"
cc1:   as it has already been specified as a non-system directory
make[4]: *** [gtksourcebuffer.lo] Fehler 1
make[4]: Verlassen des Verzeichnisses »/opt/work/gnome2.4/gtksourceview-0.7.0/gtksourceview«
make[3]: *** [all-recursive] Fehler 1
make[3]: Verlassen des Verzeichnisses »/opt/work/gnome2.4/gtksourceview-0.7.0/gtksourceview«
make[2]: *** [all] Fehler 2
make[2]: Verlassen des Verzeichnisses »/opt/work/gnome2.4/gtksourceview-0.7.0/gtksourceview«
make[1]: *** [all-recursive] Fehler 1
make[1]: Verlassen des Verzeichnisses »/opt/work/gnome2.4/gtksourceview-0.7.0«
make: *** [all] Fehler 2
# gcc --version
gcc (GCC) 3.2
Copyright (C) 2002 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Any ideas?

Thanks,
Klaus