feat(third_party/bazel): Check in rules_haskell from Tweag r/17

1 files changed, 26 insertions, 0 deletions

diff --git a/third_party/bazel/rules_haskell/debug/linking_utils/ldd_test.bzl b/third_party/bazel/rules_haskell/debug/linking_utils/ldd_test.bzl
new file mode 100644
index 000000000000..5872828df282
--- /dev/null
+++ b/third_party/bazel/rules_haskell/debug/linking_utils/ldd_test.bzl
@@ -0,0 +1,26 @@
+load(
+    "//:tests/inline_tests.bzl",
+    "py_inline_test",
+)
+
+#
+def ldd_test(name, elf_binary, script, current_workspace = None, tags = []):
+    """Test with imported linking_utils.ldd library.
+    The path to the `elf_binary` is passed in sys.argv[1].
+    """
+    py_inline_test(
+        name,
+        deps = ["@io_tweag_rules_haskell//debug/linking_utils"],
+        data = [elf_binary],
+        args = ["{}/$(rootpath {})".format(current_workspace, elf_binary)] if current_workspace else ["$(rootpath {})".format(elf_binary)],
+        script = """
+from io_tweag_rules_haskell.debug.linking_utils.ldd import \\
+        dict_remove_empty, identity, const, \\
+        LDD_MISSING, LDD_UNKNOWN, LDD_ERRORS, \\
+        ldd, \\
+        remove_matching_needed, remove_matching_runpaths, \\
+        non_existing_runpaths, unused_runpaths, \\
+        collect_unused_runpaths
+""" + script,
+        tags = tags,
+    )