mailing-list for TeXmacs Users

[address@hidden]

./configure went smoothly, make goes well until:
mkdir -p TeXmacs/lib
cd src; make -f makefile link=shared
make[1]: Entering directory `/home/chloe/tools/TeXmacs-1.0.6.12-src/src'
g++ -ISystem -ISystem/Boot -ISystem/Classes -ISystem/Files -ISystem/Link
-ISystem/Misc -ISystem/Language -IKernel/Abstractions -IKernel/Containers
-IKernel/Types -IData/Convert -IData/Drd -IData/Observers -IData/String
-IData/Tmfs -IData/Tree -IGuile -IGraphics/Bitmap_fonts -IGraphics/Fonts
-IGraphics/Gui -IGraphics/Mathematics -IGraphics/Renderer -IPlugins
-I/usr/local/include -Wall -Wno-return-type -O3 -fexpensive-optimizations
-fno-rtti -fno-exceptions -c ./Plugins/Ghostscript/ghostscript.cpp -o
Objects/ghostscript.o
In file included from ./Plugins/Ghostscript/ghostscript.cpp:13:
Plugins/Ghostscript/ghostscript.hpp:16:22: error: X11/Xlib.h: No such file
or directory
Plugins/Ghostscript/ghostscript.hpp:17:23: error: X11/Xatom.h: No such
file or directory
Plugins/Ghostscript/ghostscript.hpp:20: error: variable or field
‘ghostscript_run’ declared void

any ideas?