* pkgs: refactor needless quoting of homepage meta attribute
A lot of packages are needlessly quoting the homepage meta attribute
(about 1400, 22%), this commit refactors all of those instances.
* pkgs: Fixing some links that were wrongfully unquoted in the previous
commit
* Fixed some instances
* Add a "lib" output containing (for the moment) only libOpenCL. This
reduces the closure size of opensubdiv and blender by about 2 GiB.
* Add a "doc" output (about ~200 MiB).
* Remove the "sdk" output since it was worse than useless: all of the
"sdk" output was also included in "out", so it actually increased
disk space usage.
* Run patchelf on ELF binaries only.
- Set a cmake flag to allow cmake to find CUDA automatically.
- Pass -D_FORCE_INLINES to work around
/nix/store/8sl4jfs3nq0pkq4gg655s3axrxdx7z29-glibc-2.24-dev/include/string.h: In function 'void* __mempcpy_inline(void*, const void*, size_t)':
/nix/store/8sl4jfs3nq0pkq4gg655s3axrxdx7z29-glibc-2.24-dev/include/string.h:650:42: error: 'memcpy' was not declared in this scope
https://github.com/BVLC/caffe/issues/4046
This fixes OpenSubdiv and Blender.
