add some C dependencies

this stresses the toolchain more.

go.mod

@@ -1,3 +1,8 @@
 module github.com/motiejus/bazel-zig-cc/test
 
 go 1.16
+
+require (
+	github.com/DataDog/zstd v1.4.8
+	github.com/mattn/go-sqlite3 v1.14.8
+)

go.sum

@@ -0,0 +1,4 @@
+github.com/DataDog/zstd v1.4.8 h1:Rpmta4xZ/MgZnriKNd24iZMhGpP5dvUcs/uqfBapKZY=
+github.com/DataDog/zstd v1.4.8/go.mod h1:g4AWEaM3yOg3HYfnJ3YIawPnVdXJh9QME85blwSAmyw=
+github.com/mattn/go-sqlite3 v1.14.8 h1:gDp86IdQsN/xWjIEmr9MF6o9mpksUgh0fu+9ByFxzIU=
+github.com/mattn/go-sqlite3 v1.14.8/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=

repositories.bzl

@@ -1,4 +1,15 @@
 load("@bazel_gazelle//:deps.bzl", "go_repository")
 
 def go_repositories():
-    pass
+    go_repository(
+        name = "com_github_datadog_zstd",
+        importpath = "github.com/DataDog/zstd",
+        sum = "h1:Rpmta4xZ/MgZnriKNd24iZMhGpP5dvUcs/uqfBapKZY=",
+        version = "v1.4.8",
+    )
+    go_repository(
+        name = "com_github_mattn_go_sqlite3",
+        importpath = "github.com/mattn/go-sqlite3",
+        sum = "h1:gDp86IdQsN/xWjIEmr9MF6o9mpksUgh0fu+9ByFxzIU=",
+        version = "v1.14.8",
+    )

test/BUILD

@@ -6,6 +6,10 @@ go_library(
     cgo = True,
     importpath = "github.com/motiejus/bazel-zig-cc/test",
     visibility = ["//visibility:private"],
+    deps = [
+        "@com_github_datadog_zstd//:go_default_library",
+        "@com_github_mattn_go_sqlite3//:go_default_library",
+    ],
 )
 
 go_binary(

test/hello.go

@@ -1,5 +1,10 @@
 package main
 
+import (
+	_ "github.com/DataDog/zstd"
+	_ "github.com/mattn/go-sqlite3"
+)
+
 // #include <stdio.h>
 // void helloworld() { printf("hello, world\n"); }
 import "C"