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author | Vincent Ambo <tazjin@google.com> | 2019-08-15T15·11+0100 |
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committer | Vincent Ambo <tazjin@google.com> | 2019-08-15T15·11+0100 |
commit | 128875b501bc2989617ae553317b80faa556d752 (patch) | |
tree | 9b32d12123801179ebe900980556486ad4803482 /third_party/bazel/rules_haskell/haskell/private/actions/runghc.bzl | |
parent | a20daf87265a62b494d67f86d4a5199f14394973 (diff) |
chore: Remove remaining Bazel-related files r/31
Diffstat (limited to 'third_party/bazel/rules_haskell/haskell/private/actions/runghc.bzl')
-rw-r--r-- | third_party/bazel/rules_haskell/haskell/private/actions/runghc.bzl | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/third_party/bazel/rules_haskell/haskell/private/actions/runghc.bzl b/third_party/bazel/rules_haskell/haskell/private/actions/runghc.bzl deleted file mode 100644 index da855a3adb3c..000000000000 --- a/third_party/bazel/rules_haskell/haskell/private/actions/runghc.bzl +++ /dev/null @@ -1,115 +0,0 @@ -"""runghc support""" - -load(":private/context.bzl", "render_env") -load(":private/packages.bzl", "expose_packages", "pkg_info_to_compile_flags") -load( - ":private/path_utils.bzl", - "get_lib_name", - "is_shared_library", - "link_libraries", - "ln", - "target_unique_name", -) -load( - ":private/set.bzl", - "set", -) -load(":providers.bzl", "get_libs_for_ghc_linker") -load("@bazel_skylib//lib:shell.bzl", "shell") - -def build_haskell_runghc( - hs, - runghc_wrapper, - user_compile_flags, - extra_args, - hs_info, - output, - package_databases, - version, - lib_info = None): - """Build runghc script. - - Args: - hs: Haskell context. - hs_info: HaskellInfo. - - package_databases: package caches excluding the cache file of the package - we're creating a runghc for. - lib_info: If we're building runghc for a library target, pass - HaskellLibraryInfo here, otherwise it should be None. - - Returns: - None. - """ - - args = pkg_info_to_compile_flags(expose_packages( - hs_info, - lib_info, - use_direct = False, - use_my_pkg_id = None, - custom_package_databases = package_databases, - version = version, - )) - - if lib_info != None: - for idir in set.to_list(hs_info.import_dirs): - args += ["-i{0}".format(idir)] - - link_ctx = hs_info.cc_dependencies.dynamic_linking - libs_to_link = link_ctx.dynamic_libraries_for_runtime.to_list() - - # External C libraries that we need to make available to runghc. - link_libraries(libs_to_link, args) - - # Transitive library dependencies to have in runfiles. - (library_deps, ld_library_deps, ghc_env) = get_libs_for_ghc_linker( - hs, - hs_info.transitive_cc_dependencies, - path_prefix = "$RULES_HASKELL_EXEC_ROOT", - ) - - runghc_file = hs.actions.declare_file(target_unique_name(hs, "runghc")) - - # Extra arguments. - # `compiler flags` is the default set of arguments for runghc, - # augmented by `extra_args`. - # The ordering is important, first compiler flags (from toolchain - # and local rule), then from `extra_args`. This way the more - # specific arguments are listed last, and then have more priority in - # GHC. - # Note that most flags for GHCI do have their negative value, so a - # negative flag in `extra_args` can disable a positive flag set - # in `user_compile_flags`, such as `-XNoOverloadedStrings` will disable - # `-XOverloadedStrings`. - args += hs.toolchain.compiler_flags + user_compile_flags + hs.toolchain.repl_ghci_args - - # ghc args need to be wrapped up in "--ghc-arg=" when passing to runghc - runcompile_flags = ["--ghc-arg=%s" % a for a in args] - runcompile_flags += extra_args - - hs.actions.expand_template( - template = runghc_wrapper, - output = runghc_file, - substitutions = { - "{ENV}": render_env(ghc_env), - "{TOOL}": hs.tools.runghc.path, - "{ARGS}": " ".join([shell.quote(a) for a in runcompile_flags]), - }, - is_executable = True, - ) - - # XXX We create a symlink here because we need to force - # hs.tools.runghc and the best way to do that is - # to use hs.actions.run. That action, in turn must produce - # a result, so using ln seems to be the only sane choice. - extra_inputs = depset(transitive = [ - depset([ - hs.tools.runghc, - runghc_file, - ]), - set.to_depset(package_databases), - depset(library_deps), - depset(ld_library_deps), - set.to_depset(hs_info.source_files), - ]) - ln(hs, runghc_file, output, extra_inputs) |