<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi,<div> I just downloaded the latest svn snapshot of grass-6.4.0, installed all the required libraries</div><div>proj-4.6.0</div><div>gdal-1.5.2</div><div>libjpeg-6b</div><div>libtiff-3.8.2</div><div>libpng-1.2.31</div><div>fftw-2.1.5 </div><div><br></div><div>and fixed the X11 OpenGL problem on Mac OS X 10.5.4 as outlined below:</div><div><br></div><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Arial; ">X11 is broken on Leopard, it is impossible to compile programs against it (more precisely whenever libGL is touched - directly or indirectly). The easiest way to fix it is as follows:</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; min-height: 16px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); ">cd /usr/X11/lib</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); ">sudo bash</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); "># enter your password</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); ">mv libGL.dylib libGL.dylib.apple</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); ">ln -s /System/Library/Frameworks/OpenGL.framework/Libraries/libGL.dylib .</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); "><span class="Apple-style-span" style="color: rgb(0, 0, 0); font-family: Arial; ">This fixed the problem of ./configure being able to locate the OpenGL libraries.</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); "><font class="Apple-style-span" color="#000000" face="Arial"><br></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); "><font class="Apple-style-span" color="#000000" face="Arial">However, when I try to make the program, I get more errors related to OpenGL.</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); "><font class="Apple-style-span" color="#000000" face="Arial"><br></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); "><font class="Apple-style-span" color="#000000" face="Arial">Here is the exact error message</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); "><font class="Apple-style-span" color="#000000" face="Arial"><br></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Courier; color: rgb(153, 102, 51); "><font class="Apple-style-span" color="#000000" face="Arial"><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; color: rgb(153, 102, 51); ">./configure --with-cxx</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; color: rgb(153, 102, 51); "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; color: rgb(153, 102, 51); "><span class="Apple-style-span" style="color: rgb(0, 0, 0); font-family: Arial; font-size: 13px; ">Here is result of the configure command</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; color: rgb(153, 102, 51); "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; color: rgb(153, 102, 51); "><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; ">GRASS is now configured for: i386-apple-darwin9.4.0</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> Source directory: /Users/elvis/Tool/grass-6.4.0</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> Build directory: /Users/elvis/Tool/grass-6.4.0</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> Installation directory: ${prefix}/grass-6.4.svn</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> Startup script in directory: ${exec_prefix}/bin</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> C compiler: gcc -g -O2 </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> C++ compiler: c++ -g -O2</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> Building shared libraries: yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> 64bit support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> OpenGL platform: X11</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> MacOSX application: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> NVIZ: yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> BLAS support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> C++ support: yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> Cairo support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> DWG support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> FFMPEG support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> FFTW support: yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> FreeType support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> GDAL support: yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> GLw support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> JPEG support: yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> LAPACK support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> Large File support (LFS): yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> Motif support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> MySQL support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> NLS support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> ODBC support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> OGR support: yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> OpenGL support: yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> PNG support: yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> PostgreSQL support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> Python support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> Readline support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> SQLite support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> Tcl/Tk support: yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> wxWidgets support: no</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> TIFF support: yes</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Courier; "> X11 support: yes</div><div><br></div><div><font class="Apple-style-span" color="#000000" face="Arial" size="3"><span class="Apple-style-span" style="font-size: 13px;">After I execute the make command, I get the following error.</span></font></div><div><br></div><div><font class="Apple-style-span" color="#000000" face="Arial" size="3"><span class="Apple-style-span" style="font-size: 13px;"><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">Generating HTML manual pages index (help system)...</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">Generated HTML docs in ../dist.i386-apple-darwin9.4.0/docs/html/index.html</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">----------------------------------------------------------------------</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">Following modules are missing the 'description.html' file in src code:</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">----------------------------------------------------------------------</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">GRASS GIS compilation log</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">-------------------------</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">Started compilation: Sat Sep 20 21:02:07 GST 2008</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">--</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">Errors in:</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">/Users/elvis/Tool/grass-6.4.0/lib/nviz</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">/Users/elvis/Tool/grass-6.4.0/imagery/i.atcorr</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">/Users/elvis/Tool/grass-6.4.0/visualization/nviz</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">/Users/elvis/Tool/grass-6.4.0/visualization/nviz2/cmd</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">--</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">In case of errors please change into the directory with error and run 'make'.</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">If you get multiple errors, you need to deal with them in the order they</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">appear in the error log. If you get an error building a library, you will</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">also get errors from anything which uses the library.</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">--</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">Finished compilation: Sat Sep 20 21:02:49 GST 2008</font></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><font class="Apple-style-span" color="#996633">make: *** [default] Error 1</font></span></font></div><div><br></div><div>After I go into the <span class="Apple-style-span" style="color: rgb(153, 102, 51); font-family: Courier; font-size: 12px; ">/Users/elvis/Tool/grass-6.4.0/lib/nviz </span>folder and execute make, I get the following error related to glX commands.</div><div><br></div><div><div><font class="Apple-style-span" color="#996633">cc -dynamiclib -compatibility_version 6.4 -current_version 6.4 -install_name /usr/local/grass-6.4.svn/lib/libgrass_nviz.dylib -o /Users/elvis/Tool/grass-6.4.0/dist.i386-apple-darwin9.4.0/lib/libgrass_nviz.6.4.svn.dylib -L/Users/elvis/Tool/grass-6.4.0/dist.i386-apple-darwin9.4.0/lib OBJ.i386-apple-darwin9.4.0/change_view.o OBJ.i386-apple-darwin9.4.0/cplanes_obj.o OBJ.i386-apple-darwin9.4.0/draw.o OBJ.i386-apple-darwin9.4.0/exag.o OBJ.i386-apple-darwin9.4.0/lights.o OBJ.i386-apple-darwin9.4.0/map_obj.o OBJ.i386-apple-darwin9.4.0/nviz.o OBJ.i386-apple-darwin9.4.0/position.o OBJ.i386-apple-darwin9.4.0/render.o -lgrass_gis -lgrass_datetime -lz -lgrass_bitmap -lgrass_linkm -lgrass_vect -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_dbmiclient -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_gis -lgrass_datetime -lz -lgrass_dgl -lgrass_dig2 -lgrass_gis -lgrass_datetime -lz -lgrass_rtree -lgrass_gis -lgrass_datetime -lz -lgrass_linkm -lgrass_rtree -lgrass_dig2 -lgrass_gis -lgrass_datetime -lz -lgrass_rtree -lgrass_dgl -lgrass_rtree -lgrass_linkm -lgrass_dbmiclient -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_gis -lgrass_datetime -lz -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -L/usr/local/lib -lgdal -L/usr/X11/lib -lGL -lGLU -ltiff -lgrass_sites -lgrass_datetime -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_dbmiclient -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_gis -lgrass_datetime -lz -lgrass_gis -lgrass_datetime -lz -lgrass_vect -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_dbmiclient -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_gis -lgrass_datetime -lz -lgrass_dgl -lgrass_dig2 -lgrass_gis -lgrass_datetime -lz -lgrass_rtree -lgrass_gis -lgrass_datetime -lz -lgrass_linkm -lgrass_rtree -lgrass_g3d -lgrass_gis -lgrass_datetime -lz -lgrass_ogsf -lgrass_bitmap -lgrass_linkm -lgrass_g3d -lgrass_gis -lgrass_datetime -lz -lgrass_gis -lgrass_datetime -lz -lgrass_sites -lgrass_datetime -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_dbmiclient -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_gis -lgrass_datetime -lz -lgrass_gis -lgrass_datetime -lz -lgrass_vect -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_dbmiclient -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_gis -lgrass_datetime -lz -lgrass_dgl -lgrass_dig2 -lgrass_gis -lgrass_datetime -lz -lgrass_rtree -lgrass_gis -lgrass_datetime -lz -lgrass_linkm -lgrass_rtree -lgrass_vect -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_dbmiclient -lgrass_dbmibase -lgrass_gis -lgrass_datetime -lz -lgrass_gis -lgrass_datetime -lz -lgrass_dgl -lgrass_dig2 -lgrass_gis -lgrass_datetime -lz -lgrass_rtree -lgrass_gis -lgrass_datetime -lz -lgrass_linkm -lgrass_rtree && \</font></div><div><span class="Apple-tab-span" style="white-space:pre"><font class="Apple-style-span" color="#996633"> </font></span><font class="Apple-style-span" color="#996633">(cd /Users/elvis/Tool/grass-6.4.0/dist.i386-apple-darwin9.4.0/lib; ln -f -s libgrass_nviz.6.4.svn.dylib /Users/elvis/Tool/grass-6.4.0/dist.i386-apple-darwin9.4.0/lib/libgrass_nviz.dylib)</font></div><div><font class="Apple-style-span" color="#996633">Undefined symbols:</font></div><div><font class="Apple-style-span" color="#996633"> "_glXCreateGLXPixmap", referenced from:</font></div><div><font class="Apple-style-span" color="#996633"> _Nviz_create_render_window in render.o</font></div><div><font class="Apple-style-span" color="#996633"> "_XOpenDisplay", referenced from:</font></div><div><font class="Apple-style-span" color="#996633"> _Nviz_create_render_window in render.o</font></div><div><font class="Apple-style-span" color="#996633"> "_glXDestroyGLXPixmap", referenced from:</font></div><div><font class="Apple-style-span" color="#996633"> _Nviz_destroy_render_window in render.o</font></div><div><font class="Apple-style-span" color="#996633"> "_XFreePixmap", referenced from:</font></div><div><font class="Apple-style-span" color="#996633"> _Nviz_destroy_render_window in render.o</font></div><div><font class="Apple-style-span" color="#996633"> "_XCreatePixmap", referenced from:</font></div><div><font class="Apple-style-span" color="#996633"> _Nviz_create_render_window in render.o</font></div><div><font class="Apple-style-span" color="#996633"> "_glXGetCurrentContext", referenced from:</font></div><div><font class="Apple-style-span" color="#996633"> _Nviz_make_current_render_window in render.o</font></div><div><font class="Apple-style-span" color="#996633"> "_XFree", referenced from:</font></div><div><font class="Apple-style-span" color="#996633"> _Nviz_create_render_window in render.o</font></div><div><font class="Apple-style-span" color="#996633"> "_glXMakeCurrent", referenced from:</font></div><div><font class="Apple-style-span" color="#996633"> _Nviz_make_current_render_window in render.o</font></div><div><font class="Apple-style-span" color="#996633"> "_glXDestroyContext", referenced from:</font></div><div><font class="Apple-style-span" color="#996633"> _Nviz_destroy_render_window in render.o</font></div><div><font class="Apple-style-span" color="#996633"> "_glXChooseVisual", referenced from:</font></div><div><font class="Apple-style-span" color="#996633"> _Nviz_create_render_window in render.o</font></div><div><font class="Apple-style-span" color="#996633"> "_glXCreateContext", referenced from:</font></div><div><font class="Apple-style-span" color="#996633"> _Nviz_create_render_window in render.o</font></div><div><font class="Apple-style-span" color="#996633">ld: symbol(s) not found</font></div><div><font class="Apple-style-span" color="#996633">collect2: ld returned 1 exit status</font></div><div><font class="Apple-style-span" color="#996633">make: *** [/Users/elvis/Tool/grass-6.4.0/dist.i386-apple-darwin9.4.0/lib/libgrass_nviz.6.4.svn.dylib] Error 1</font></div><div><br></div><div>What should I do? Which is the corresponding X11 OpenGL glX library?</div><div><br></div><div>Best regards,</div><div><br></div><div>Elvis John Dowson</div><div><br></div></div><div><br></div><div><br></div><div><br></div><div><br></div></span></font></div><div><font class="Apple-style-span" color="#000000" face="Arial" size="3"><span class="Apple-style-span" style="font-size: 13px;"><br></span></font></div><div><font class="Apple-style-span" color="#000000" face="Arial" size="3"><span class="Apple-style-span" style="font-size: 13px;"><br></span></font></div></div></font></div></div></body></html>