1 files changed, 170 insertions, 0 deletions
diff --git a/vere/ext/libuv/build.zig b/vere/ext/libuv/build.zig
new file mode 100644
index 0000000..4f6a58e
--- /dev/null
+++ b/vere/ext/libuv/build.zig
@@ -0,0 +1,170 @@
+const std = @import("std");
+
+pub fn build(b: *std.Build) !void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+    const t = target.result;
+
+    const uv_c = b.dependency("libuv", .{
+        .target = target,
+        .optimize = optimize,
+    });
+
+    const uv = b.addStaticLibrary(.{
+        .name = "libuv",
+        .target = target,
+        .optimize = optimize,
+    });
+
+    uv.linkLibC();
+
+    uv.addIncludePath(uv_c.path("src"));
+    uv.addIncludePath(uv_c.path("include"));
+
+    var uv_flags = std.ArrayList([]const u8).init(b.allocator);
+    defer uv_flags.deinit();
+
+    try uv_flags.appendSlice(&.{
+        "-fno-sanitize=all",
+        "-DHAVE_STDIO_H=1",
+        "-DHAVE_STDLIB_H=1",
+        "-DHAVE_STRING_H=1",
+        "-DHAVE_INTTYPES_H=1",
+        "-DHAVE_STDINT_H=1",
+        "-DHAVE_STRINGS_H=1",
+        "-DHAVE_SYS_STAT_H=1",
+        "-DHAVE_SYS_TYPES_H=1",
+        "-DHAVE_UNISTD_H=1",
+        "-DHAVE_DLFCN_H=1",
+        "-DHAVE_PTHREAD_PRIO_INHERIT=1",
+        "-DSTDC_HEADERS=1",
+        "-DSUPPORT_ATTRIBUTE_VISIBILITY_DEFAULT=1",
+        "-DSUPPORT_FLAG_VISIBILITY=1",
+    });
+
+    if (t.os.tag != .windows) {
+        try uv_flags.appendSlice(&.{
+            "-D_FILE_OFFSET_BITS=64",
+            "-D_LARGEFILE_SOURCE",
+        });
+    }
+
+    _ = switch (t.os.tag) {
+        .macos => try uv_flags.appendSlice(&.{
+            "-D_DARWIN_UNLIMITED_SELECT=1",
+            "-D_DARWIN_USE_64_BIT_INODE=1",
+        }),
+        .linux => try uv_flags.appendSlice(&.{
+            "-D_GNU_SOURCE",
+            "-D_POSIX_C_SOURCE=200112",
+        }),
+        .windows => try uv_flags.appendSlice(&.{
+            "-DWIN32_LEAN_AND_MEAN",
+            "-D_WIN32_WINNT=0x0602",
+            "-U_DEBUG",
+        }),
+        else => null,
+    };
+
+    uv.addCSourceFiles(.{
+        .root = uv_c.path("src"),
+        .files = switch (t.os.tag) {
+            .macos => &uv_srcs_macos,
+            .linux => &uv_srcs_linux,
+            .windows => &uv_srcs_windows,
+            else => &.{},
+        },
+        .flags = uv_flags.items,
+    });
+
+    uv.installHeadersDirectory(uv_c.path("include"), "", .{});
+
+    if (t.os.tag == .windows) {
+        uv.linkSystemLibrary("ole32"); // CoTaskMemFree
+        uv.linkSystemLibrary("dbghelp"); // MiniDumpWriteDump, SymGetOptions, SymSetOptions
+        uv.linkSystemLibrary("userenv"); // GetUserProfileDirectoryW
+        uv.linkSystemLibrary("iphlpapi"); // GetAdaptersAddresses, ConvertInterface*
+    }
+
+    b.installArtifact(uv);
+}
+
+const uv_srcs = [_][]const u8{
+    "fs-poll.c",
+    "idna.c",
+    "inet.c",
+    "random.c",
+    "strscpy.c",
+    "strtok.c",
+    "threadpool.c",
+    "timer.c",
+    "uv-common.c",
+    "uv-data-getter-setters.c",
+    "version.c",
+};
+
+const uv_srcs_unix = uv_srcs ++ [_][]const u8{
+    "unix/async.c",
+    "unix/core.c",
+    "unix/dl.c",
+    "unix/fs.c",
+    "unix/getaddrinfo.c",
+    "unix/getnameinfo.c",
+    "unix/loop-watcher.c",
+    "unix/loop.c",
+    "unix/pipe.c",
+    "unix/poll.c",
+    "unix/process.c",
+    "unix/proctitle.c",
+    "unix/random-devurandom.c",
+    "unix/signal.c",
+    "unix/stream.c",
+    "unix/tcp.c",
+    "unix/thread.c",
+    "unix/tty.c",
+    "unix/udp.c",
+};
+
+const uv_srcs_linux = uv_srcs_unix ++ [_][]const u8{
+    "unix/linux.c",
+    "unix/procfs-exepath.c",
+    "unix/random-getrandom.c",
+    "unix/random-sysctl-linux.c",
+};
+
+const uv_srcs_macos = uv_srcs_unix ++ [_][]const u8{
+    "unix/bsd-ifaddrs.c",
+    "unix/kqueue.c",
+    "unix/random-getentropy.c",
+    "unix/darwin-proctitle.c",
+    "unix/darwin.c",
+    "unix/fsevents.c",
+};
+
+const uv_srcs_windows = uv_srcs ++ [_][]const u8{
+    "win/async.c",
+    "win/core.c",
+    "win/detect-wakeup.c",
+    "win/dl.c",
+    "win/error.c",
+    "win/fs.c",
+    "win/fs-event.c",
+    "win/getaddrinfo.c",
+    "win/getnameinfo.c",
+    "win/handle.c",
+    "win/loop-watcher.c",
+    "win/pipe.c",
+    "win/thread.c",
+    "win/poll.c",
+    "win/process.c",
+    "win/process-stdio.c",
+    "win/signal.c",
+    "win/snprintf.c",
+    "win/stream.c",
+    "win/tcp.c",
+    "win/tty.c",
+    "win/udp.c",
+    "win/util.c",
+    "win/winapi.c",
+    "win/winsock.c",
+};