[Gambas-user] X11/Xlib.h error

[Paolo Saudin]

Hi all,
I'm trying to compile gambas 0.99 in Yoper 2.1, the ./configure command 
seems to be ok, but when I type make, I get the following error:
...........................
Making all in html
make[6]: Entering directory 
`/home/paolo/stuff/gambas-0.99/src/lib/qt/kde/html'
/bin/sh ../../../../../libtool --mode=compile c++ -DHAVE_CONFIG_H -I. 
-I. -I../../../.r/lib/qt-3.3/include/ -D_REENTRANT     -g -O2 -pipe 
-Wall -fno-exceptions -g -Os -fno- c++ -DHAVE_CONFIG_H -I. -I. 
-I../../../../.. -I../../../../../src/share -I/usr/lib/qt- -Wall 
-fno-exceptions -g -Os -fno-omit-frame-pointer -c main.cpp  -fPIC -DPIC 
-o main
main.cpp:41:22: X11/Xlib.h: No such file or directory

This file is locate in "/usr/X11R6/include/X11/Xlib.h"
I tried the ./configure --x-includes=/usr/X11R6/include/ , ./configure 
--x-includes=/usr/X11R6/include/X11/  without success. I keep getting 
the error. Any Idea? Many thanks!
Paolo