glew adds "Requires: glu" to glew.pc, even though on fresh OS X installs
there will not be a glu.pc anywhere on the system (but the library
itself is in the system's OpenGL framework).
The requirement will actually be satisfied if XQuartz is installed, but
it's only a coincidence. So I'm removing this, which should allow gource
to build on systems without XQuartz. *shrug*
FixesHomebrew/homebrew#22025.
This commit modifies the formula for glew-1.7.0, an OpenGL project, so
that it builds not only libGLEW, but two cli apps and libGLEWmx.
This compiles and works without error on 64bit OSX Snow Leopard, using
clang, llvm, or gcc from XCode 4.0.2. Testing this library using a
first person space simulator shows no defects.
ClosesHomebrew/homebrew#8272.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
* Use new "url" features
* Use keg_only DSL
* Use "skip_clean :all" DSL
* Whitespace and style cleanups
* Make bash invocations less silly
* Use new man2-man8 helpers
* Remove "FileUtils." since it is included in Formula
* Use real names for deps instead of aliases
* ENV.x11 now updates path, so remove that from individual brews
