GLScene: Lazarus rebuild error.
lazarus / 5-Lazarus Extra Components

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Kjooow · 2008-11-28 15:22

Hi all!
I'm using Lazarus ( 0.9.27.17377-20081114.i386 ) + FPC 2.3.1 on Ubuntu
8.10. All is fine (no errors on projects, no errors on rebuilding
Lazarus).

When I try to install GLScene 1.0.0.3 (from svn), I get this error:

Quote
...
"LCL" completed
"SynEdit" completed
"CodeTools" completed
"Registrazione Pacchetto" completed
"Interfaccia IDE" completed
"Form JIT" completed
/usr/lib/lazarus/examples/speedtest.pp(40,15) Note: Virtual method
"TForm1.Paint;" has a lower visibility (protected) than parent class
TCustomControl (public)
"Esempi" completed
"Compiling package ImagesForLazarus 1.0.1" completed
...
"Compiling package glscenelazarus 1.0.0.3" completed
/usr/bin/ld: cannot find -lGL
/usr/lib/lazarus/ide/lazarus.pp(122,1) Error: Error while linking
/usr/lib/lazarus/ide/lazarus.pp(122,1) Fatal: There were 1 errors
compiling module, stopping

Can you help me?

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Kjooow · 2008-11-28 23:58

Solved...

1° solution (it didn't work for me):

cd /usr/lib/
sudo ln -s libGL.so.XXX libGL.so

where XXX is the drivers version. (just do ls in /usr/lib/)

2° solution (it worked for me):

libglu1-mesa-dev was missing, so:

sudo apt-get install libglu1-mesa-dev

GLScene installed and working with Lazarus 0.9.27 + fpc 2.3.1 (and
gtk2 graphics)

Bye