Installs a config module if CMake verion >= 2.8.12.
The config-module creates the import library targets
built in the project (glew, glew_s, glewmx, glewmx_s)
but in accordance with the FindGLEW module shipped with
CMake, it also creates GLEW::GLEW and GLEW::GLEWMX.
GLEW::GLEW and GLEW::GLEWMX will be simply copies of
glew/glewmx or glew_s/glewmx_s. If both versions are
available they alias the shared versions.
The default behaviour can be changed either when installing
or when using the package:
- Set BUILD_SHARED_LIBS to OFF or ON when building and
installing GLEW. This controls which libraries
(shared or static) will be installed (and not which
will be built).
- Set GLEW_USE_STATIC_LIBS to OFF or ON before calling
`find_package(GLEW CONFIG REQUIRED)` to force
the config-module to create GLEW::GLEW and GLEWMX
as aliases to glew/glewmx or glew_s/glewmx_s
The script ./cmake-testbuild.sh is added to test the
CMake build and config-module. See instructions there.
Update_ext.sh does not utilize the blacklist correctly with cygwin due
to the argument -name in find is not quoted. Argument *.txt has been
changed to "*.txt" to fix the issue.
Also, it is currently possible for windows users to pull the repo in
CRLF format which destroys the scripts and source files. .gitattributes
were added to prevent this issue.
