Workspace rules (Nixpkgs)
Macros and Functions
Register a package from Nixpkgs as a toolchain.
Toolchains can be used to compile Haskell code. To have this
toolchain selected during toolchain
resolution, set a host platform that
haskell_register_ghc_nixpkgs( locale_archive = "@glibc_locales//:locale-archive", atttribute_path = "haskellPackages.ghc", version = "1.2.3", # The version of GHC )
Setting the host platform can be done on the command-line like in the following:
Deprecated. The functionality it previously gated (supporting GHC versions with static runtime systems) now sits under static_runtime, a name chosen to avoid confusion with the new flag fully_static_link, which controls support for fully-statically-linked binaries. During the deprecation period, we rewrite is_static to static_runtime in this macro as long as the new attributes aren't also used. This argument and supporting code should be removed in a future release.
True if and only if a static GHC runtime is to be used. This is required in order to use statically-linked Haskell libraries with GHCi and Template Haskell.
True if and only if fully-statically-linked binaries are to be built.
temporary workaround to pass conditional arguments. See https://github.com/bazelbuild/bazel/issues/9199 for details.
List of attribute paths to extract standard Unix shell tools from. Passed to nixpkgs_sh_posix_configure.