This is a recently introduced dependency in GLFW 3.1.x
Since Xinerama is widely supported, simply adding this as a required
dependency for now. If this turns out to be a problem then we can
make this dependency optional when using older versions of GLFW.
Previously, FindGLFW would search for both GL/glfw.h and GLFW/glfw3.h, which
does not work when a system has both GLFW 2.0 and 3.0 installed.
The fix still probes for both files, but does so in two passes, preferring
glfw3.h.
New text:
Copyright 2013 Pixar
Licensed under the Apache License, Version 2.0 (the "Apache License")
with the following modification; you may not use this file except in
compliance with the Apache License and the following modification to it:
Section 6. Trademarks. is deleted and replaced with:
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor
and its affiliates, except as required to comply with Section 4(c) of
the License and to reproduce the content of the NOTICE file.
You may obtain a copy of the Apache License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the Apache License with the above modification is
distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the Apache License for the specific
language governing permissions and limitations under the Apache License.
- fix FindGLFW.cmake to match the new locations
- fix all viewer & examples to build with 3.0, 3.0.1 and 3.0.2
Note : ptxViewer and paintTest do not work with 3.0.1 and 3.0.2 (yet)
- add #ifdefs to work around the different versions of glfw
- add cmake logic to parse other packages versions and set minimum requirements
- fix X11 dependencies for static builds of glfw
- general Find.cmake cleanup
fixes#101
In example code, GLUT has been replaced with GLFW so that glViewer/ptexViewer can run on OSX (10.7 or later).
OSX note: still have some problem with clang, may need to explicitly specify gcc on cmake cmdline
-DCMAKE_CXX_COMPILE=/usr/bin/g++
fixes#98
