<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=big5"> <META content="MSHTML 6.00.2800.1458" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT size=2>Dear All :</FONT></DIV> <DIV><FONT size=2></FONT> </DIV> <DIV><FONT size=2>    In previous email, I mentioned my problem of OpenGL in GATE installation.</FONT></DIV> <DIV><FONT size=2>I tried different version of OpenGL such as 5.0.2, 6.0.1, 6.1 and others, it still</FONT></DIV> <DIV><FONT size=2>did not work.</FONT></DIV> <DIV><FONT size=2></FONT> </DIV> <DIV><FONT size=2>    I found env_gate.csh called env_csh under $G4INSTALL directory, </FONT><FONT size=2>however, </FONT></DIV> <DIV><FONT size=2>after the remake, the env_csh is generated in $G4INSTALL/.configure/bin/Linux-g++,</FONT></DIV> <DIV><FONT size=2>therefore GATE did not egt the right variables and set the right directory of OpenGL </FONT></DIV> <DIV><FONT size=2>($GLHOME). I thought </FONT><FONT size=2>this maybe the problem, unfortunately, it is not. GATE still </FONT></DIV> <DIV><FONT size=2>said there is some </FONT><FONT size=2>problem in libG4OpenGL.a file.</FONT></DIV> <DIV><FONT size=2></FONT> </DIV> <DIV><FONT size=2>    Is it possible for anyone who use RedHat 9.0 and Linux g++ can give me </FONT></DIV> <DIV><FONT size=2>your libG4OpenGL.a file ? If it works when I use your file, maybe my installation</FONT></DIV> <DIV><FONT size=2>of OPENGL has problems.</FONT> </DIV> <DIV><FONT size=2></FONT> </DIV> <DIV><FONT size=2>    Th</FONT><FONT size=2>anks in advance.</FONT></DIV> <DIV><FONT size=2></FONT> </DIV> <DIV><FONT size=2>best regards,</FONT></DIV> <DIV><FONT size=2>Yu-Wen Yang</FONT></DIV></BODY></HTML>