3 files changed, 22 insertions, 6 deletions
diff --git a/example/shared_library/build.zig b/example/shared_library/build.zig
new file mode 100644
index 0000000000..1212c58ab8
--- /dev/null
+++ b/example/shared_library/build.zig
@@ -0,0 +1,20 @@
+const Builder = @import("std").build.Builder;
+
+pub fn build(b: &Builder) {
+    const lib = b.addSharedLibrary("mathtest", "mathtest.zig", b.version(1, 0, 0));
+
+    const exe = b.addCExecutable("test");
+    exe.addCompileFlags([][]const u8 {
+        "-std=c99",
+    });
+    exe.addSourceFile("test.c");
+    exe.linkLibrary(lib);
+
+    b.default_step.dependOn(&exe.step);
+
+    const run_cmd = b.addCommand(b.out_dir, b.env_map, "./test", [][]const u8{});
+    run_cmd.step.dependOn(&exe.step);
+
+    const test_step = b.step("test", "Test the program");
+    test_step.dependOn(&run_cmd.step);
+}
diff --git a/example/shared_library/mathtest.zig b/example/shared_library/mathtest.zig
index 9dc33b9555..a11642554f 100644
--- a/example/shared_library/mathtest.zig
+++ b/example/shared_library/mathtest.zig
@@ -1,7 +1,3 @@
 export fn add(a: i32, b: i32) -> i32 {
     a + b
 }
-
-export fn hang() -> unreachable {
-    while (true) { }
-}
diff --git a/example/shared_library/test.c b/example/shared_library/test.c
index 4fff250f08..b60a6a5a75 100644
--- a/example/shared_library/test.c
+++ b/example/shared_library/test.c
@@ -1,7 +1,7 @@
 #include "mathtest.h"
-#include <stdio.h>
+#include <assert.h>
 
 int main(int argc, char **argv) {
-    printf("%d\n", add(42, 1137));
+    assert(add(42, 1337) == 1379);
     return 0;
 }