continuation of #109595
pkgconfig was aliased in 2018, however, it remained in
all-packages.nix due to its wide usage. This cleans
up the remaining references to pkgs.pkgsconfig and
moves the entry to aliases.nix.
python3Packages.pkgconfig remained unchanged because
it's the canonical name of the upstream package
on pypi.
io uses SIMD instructions even on i686, causing the build to fail:
> /nix/store/[...]-gcc-5.4.0/lib/gcc/i686-pc-linux-gnu/5.4.0/include/xmmintrin.h:181:1:
error: inlining failed in call to always_inline '_mm_add_ps': target
specific option mismatch
_mm_add_ps (__m128 __A, __m128 __B)
(from https://hydra.nixos.org/build/37879114/log/raw)
The simplest solution is to disable the build on this platform.
the package).
* Removed the old ghc-wrapper, which hasn't been used for a long time.
* Renamed the "boot" GHC to "binary", which is more descriptive.
(They *can* be used for other things than bootstrapping a GHC
source build.)
* Updated the GHC 6.10.1 binary to 6.10.2.
svn path=/nixpkgs/trunk/; revision=15095
