working

1 files changed, 38 insertions, 0 deletions

diff --git a/vere/ext/murmur3/build.zig b/vere/ext/murmur3/build.zig
new file mode 100644
index 0000000..dac91d3
--- /dev/null
+++ b/vere/ext/murmur3/build.zig
@@ -0,0 +1,38 @@
+const std = @import("std");
+
+pub fn build(b: *std.Build) void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+    const t = target.result;
+
+    const murmur3 = b.addStaticLibrary(.{
+        .name = "murmur3",
+        .target = target,
+        .optimize = optimize,
+    });
+
+    murmur3.linkLibC();
+
+    murmur3.addIncludePath(b.path("."));
+
+    const common_flags = [_][]const u8{
+        "-fno-sanitize=all",
+        "-O3",
+        "-Wall",
+    };
+
+    const mac_flags = common_flags ++ [_][]const u8{
+        "-fPIC",
+        "-c",
+    };
+
+    murmur3.addCSourceFiles(.{
+        .root = b.path("vendor"),
+        .files = &.{"murmur3.c"},
+        .flags = if (t.os.tag == .macos) &mac_flags else &common_flags,
+    });
+
+    murmur3.installHeader(b.path("vendor/murmur3.h"), "murmur3.h");
+
+    b.installArtifact(murmur3);
+}