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

2 files changed, 19 insertions, 0 deletions

diff --git a/third_party/bazel/rules_haskell/tests/indirect-link/cbits/impl.c b/third_party/bazel/rules_haskell/tests/indirect-link/cbits/impl.c
new file mode 100644
index 000000000000..666ce43962a3
--- /dev/null
+++ b/third_party/bazel/rules_haskell/tests/indirect-link/cbits/impl.c
@@ -0,0 +1,9 @@
+static int thing;
+
+int real_get_thing(void) {
+  return thing;
+}
+
+void real_set_thing(int value) {
+  thing = value;
+}
diff --git a/third_party/bazel/rules_haskell/tests/indirect-link/cbits/intf.c b/third_party/bazel/rules_haskell/tests/indirect-link/cbits/intf.c
new file mode 100644
index 000000000000..f7a8f5e9f2e8
--- /dev/null
+++ b/third_party/bazel/rules_haskell/tests/indirect-link/cbits/intf.c
@@ -0,0 +1,10 @@
+extern int real_get_thing(void);
+extern void real_set_thing(int value);
+
+int get_thing(void) {
+  return real_get_thing();
+}
+
+void set_thing(int value) {
+  real_set_thing(value);
+}