Ticket #970 (new defect)

Opened 5 months ago

Configure on Fedora 15: enabling/disabling/autodetecting OpenGL wrong or wrong description

Reported by: roMancer Owned by: cinelerra@…
Priority: normal Milestone:
Component: Building Version: 2.1.5
Severity: normal Keywords:
Cc:

Description

./configure --help

says:

--disable-opengl disables hardware accelerated rendering (default=autodetect, requires OpenGL 2.0)

configuring without any options cannot autodetect (=default) OpenGL libs:

./configure

OpenGL 2.0 libraries missing

Hardware acceleration using OpenGL 2.0 is disabled

but when explicitly configuring OpenGL:

./configure --enable-opengl

checking for glUseProgram in -lGL... yes

OpenGL 2.0 libraries found

Hardware acceleration using OpenGL 2.0 is enabled

huh?

my system is Fedora 15 LXDE running on AMD Athlon II x4 64bit CPU.

locate -i libgl

...lists (among many other matches) these libGL.so files:
/usr/lib/libGL.so.1
/usr/lib/libGL.so.1.2
/usr/lib64/libGL.so
/usr/lib64/libGL.so.1
/usr/lib64/libGL.so.1.2

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