libuv/build.zig
torque e398fefdf6
build: support 0.14.0
This drops support for older zig versions.
2025-03-05 21:00:39 -07:00

715 lines
21 KiB
Zig

pub fn build(b: *std.Build) void {
const target = b.standardTargetOptions(.{});
const optimize = b.standardOptimizeOption(.{});
const build_tests = b.option(
bool,
"build-tests",
"Build the unit test executable (default: false)",
) orelse false;
const build_benchmarks = b.option(
bool,
"build-benchmarks",
"Build the benchmarks executable (default: false)",
) orelse false;
const upstream = b.dependency("libuv", .{});
const lib = b.addStaticLibrary(.{
.name = "uv",
.target = target,
.optimize = optimize,
});
const cflags: []const []const u8 = &.{
"-fvisibility=hidden",
"-fno-strict-aliasing",
"-std=gnu90",
};
const src_root = upstream.path("src");
const include_root = upstream.path("include");
const test_root = upstream.path("test");
lib.linkLibC();
lib.addCSourceFiles(.{
.root = src_root,
.files = common_sources,
.flags = cflags,
});
lib.addIncludePath(src_root);
lib.addIncludePath(include_root);
const tinfo = target.result;
switch (tinfo.os.tag) {
.windows => {
lib.root_module.addCMacro("_WIN32_WINNT", "0x0A00");
lib.root_module.addCMacro("WIN32_LEAN_AND_MEAN", "");
lib.root_module.addCMacro("_CRT_DECLARE_NONSTDC_NAMES", "0");
lib.linkSystemLibrary("psapi");
lib.linkSystemLibrary("user32");
lib.linkSystemLibrary("advapi32");
lib.linkSystemLibrary("iphlpapi");
lib.linkSystemLibrary("userenv");
lib.linkSystemLibrary("ws2_32");
lib.linkSystemLibrary("dbghelp");
lib.linkSystemLibrary("ole32");
lib.linkSystemLibrary("shell32");
lib.addCSourceFiles(.{
.root = src_root,
.files = win_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/win.h"),
"uv/win.h",
);
lib.installHeader(
include_root.path(b, "uv/tree.h"),
"uv/tree.h",
);
},
else => {
lib.root_module.addCMacro("_FILE_OFFSET_BITS", "64");
lib.root_module.addCMacro("_LARGEFILE_SOURCE", "");
lib.addCSourceFiles(.{
.root = src_root,
.files = unix_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/unix.h"),
"uv/unix.h",
);
if (!tinfo.abi.isAndroid())
lib.linkSystemLibrary("pthread");
if (tinfo.os.tag.isDarwin()) {
lib.root_module.addCMacro("_DARWIN_UNLIMITED_SELECT", "1");
lib.root_module.addCMacro("_DARWIN_USE_64_BIT_INODE", "1");
lib.addCSourceFiles(.{
.root = src_root,
.files = darwin_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/darwin.h"),
"uv/darwin.h",
);
} else if (tinfo.abi.isAndroid()) {
lib.root_module.addCMacro("_GNU_SOURCE", "");
lib.linkSystemLibrary("dl");
lib.addCSourceFiles(.{
.root = src_root,
.files = android_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/linux.h"),
"uv/linux.h",
);
} else switch (tinfo.os.tag) {
.linux => {
lib.root_module.addCMacro("_GNU_SOURCE", "");
lib.root_module.addCMacro("_POSIX_C_SOURCE", "200112");
lib.linkSystemLibrary("dl");
lib.linkSystemLibrary("rt");
lib.addCSourceFiles(.{
.root = src_root,
.files = linux_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/linux.h"),
"uv/linux.h",
);
},
.aix => {
lib.root_module.addCMacro("_ALL_SOURCE", "");
lib.root_module.addCMacro("_LINUX_SOURCE_COMPAT", "");
lib.root_module.addCMacro("_THREAD_SAFE", "");
lib.root_module.addCMacro("_XOPEN_SOURCE", "500");
lib.root_module.addCMacro("HAVE_SYS_AHAFS_EVPRODS_H", "");
lib.linkSystemLibrary("perfstat");
lib.addCSourceFiles(.{
.root = src_root,
.files = aix_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/aix.h"),
"uv/aix.h",
);
},
.haiku => {
lib.root_module.addCMacro("_BSD_SOURCE", "");
lib.linkSystemLibrary("bsd");
lib.linkSystemLibrary("network");
lib.addCSourceFiles(.{
.root = src_root,
.files = haiku_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/posix.h"),
"uv/posix.h",
);
},
.hurd => {
lib.root_module.addCMacro("_GNU_SOURCE", "");
lib.root_module.addCMacro("_POSIX_C_SOURCE", "200112");
lib.root_module.addCMacro("_XOPEN_SOURCE", "500");
lib.linkSystemLibrary("dl");
lib.addCSourceFiles(.{
.root = src_root,
.files = hurd_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/posix.h"),
"uv/posix.h",
);
},
.dragonfly => {
lib.addCSourceFiles(.{
.root = src_root,
.files = dragonfly_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/bsd.h"),
"uv/bsd.h",
);
},
.freebsd => {
lib.addCSourceFiles(.{
.root = src_root,
.files = freebsd_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/bsd.h"),
"uv/bsd.h",
);
},
.netbsd => {
lib.linkSystemLibrary("kvm");
lib.addCSourceFiles(.{
.root = src_root,
.files = netbsd_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/bsd.h"),
"uv/bsd.h",
);
},
.openbsd => {
lib.addCSourceFiles(.{
.root = src_root,
.files = openbsd_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/bsd.h"),
"uv/bsd.h",
);
},
.illumos, .solaris => {
lib.root_module.addCMacro("__EXTENSIONS__", "");
lib.root_module.addCMacro("_XOPEN_SOURCE", "500");
lib.root_module.addCMacro("_REENTRANT", "");
lib.linkSystemLibrary("kstat");
lib.linkSystemLibrary("nsl");
lib.linkSystemLibrary("sendfile");
lib.linkSystemLibrary("socket");
lib.addCSourceFiles(.{
.root = src_root,
.files = solaris_sources,
.flags = cflags,
});
lib.installHeader(
include_root.path(b, "uv/sunos.h"),
"uv/sunos.h",
);
},
else => @panic("Unsupported build target"),
}
},
}
for (install_headers) |header| {
lib.installHeader(
include_root.path(b, header),
header,
);
}
b.installArtifact(lib);
if (build_tests) {
const tests = b.addExecutable(.{
.name = "uv_run_tests_a",
.target = target,
.optimize = optimize,
});
tests.addCSourceFiles(.{
.root = test_root,
.files = test_sources,
.flags = cflags,
});
if (tinfo.os.tag == .windows) {
tests.addCSourceFiles(.{
.root = test_root,
.files = win_test_sources,
.flags = cflags,
});
tests.addCSourceFile(.{
.file = src_root.path(b, "win/snprintf.c"),
.flags = cflags,
});
} else {
tests.addCSourceFiles(.{
.root = test_root,
.files = unix_test_sources,
.flags = cflags,
});
}
tests.addIncludePath(src_root);
tests.addIncludePath(include_root);
tests.linkLibrary(lib);
b.installArtifact(tests);
}
if (build_benchmarks) {
const benchmarks = b.addExecutable(.{
.name = "uv_run_benchmarks_a",
.target = target,
.optimize = optimize,
});
benchmarks.addCSourceFiles(.{
.root = test_root,
.files = benchmark_sources,
.flags = cflags,
});
if (tinfo.os.tag == .windows) {
benchmarks.addCSourceFiles(.{
.root = test_root,
.files = win_test_sources,
.flags = cflags,
});
benchmarks.addCSourceFile(.{
.file = src_root.path(b, "win/snprintf.c"),
.flags = cflags,
});
} else {
benchmarks.addCSourceFiles(.{
.root = test_root,
.files = unix_test_sources,
.flags = cflags,
});
}
benchmarks.addIncludePath(src_root);
benchmarks.addIncludePath(include_root);
benchmarks.linkLibrary(lib);
b.installArtifact(benchmarks);
}
}
const install_headers: []const []const u8 = &.{
"uv.h",
"uv/errno.h",
"uv/threadpool.h",
"uv/version.h",
};
const common_sources: []const []const u8 = &.{
"fs-poll.c",
"idna.c",
"inet.c",
"random.c",
"strscpy.c",
"strtok.c",
"thread-common.c",
"threadpool.c",
"timer.c",
"uv-common.c",
"uv-data-getter-setters.c",
"version.c",
};
const unix_sources: []const []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/random-devurandom.c",
"unix/signal.c",
"unix/stream.c",
"unix/tcp.c",
"unix/thread.c",
"unix/tty.c",
"unix/udp.c",
};
const aix_sources: []const []const u8 = &.{
"unix/aix.c",
"unix/aix-common.c",
};
const android_sources: []const []const u8 = &.{
"unix/linux.c",
"unix/procfs-exepath.c",
"unix/random-getentropy.c",
"unix/random-getrandom.c",
"unix/random-sysctl-linux.c",
"unix/proctitle.c",
};
const linux_sources: []const []const u8 = &.{
"unix/linux.c",
"unix/procfs-exepath.c",
"unix/random-getrandom.c",
"unix/random-sysctl-linux.c",
"unix/proctitle.c",
};
const darwin_sources: []const []const u8 = &.{
"unix/darwin-proctitle.c",
"unix/darwin.c",
"unix/fsevents.c",
"unix/random-getentropy.c",
"unix/proctitle.c",
"unix/bsd-ifaddrs.c",
"unix/kqueue.c",
};
const dragonfly_sources: []const []const u8 = &.{
"unix/freebsd.c",
"unix/posix-hrtime.c",
"unix/bsd-proctitle.c",
"unix/bsd-ifaddrs.c",
"unix/kqueue.c",
};
const freebsd_sources: []const []const u8 = &.{
"unix/freebsd.c",
"unix/posix-hrtime.c",
"unix/bsd-proctitle.c",
"unix/random-getrandom.c",
};
const netbsd_sources: []const []const u8 = &.{
"unix/posix-hrtime.c",
"unix/bsd-proctitle.c",
"unix/netbsd.c",
};
const openbsd_sources: []const []const u8 = &.{
"unix/posix-hrtime.c",
"unix/bsd-proctitle.c",
"unix/random-getentropy.c",
"unix/openbsd.c",
};
const solaris_sources: []const []const u8 = &.{
"unix/no-proctitle.c",
"unix/sunos.c",
};
const haiku_sources: []const []const u8 = &.{
"unix/haiku.c",
"unix/bsd-ifaddrs.c",
"unix/no-fsevents.c",
"unix/no-proctitle.c",
"unix/posix-hrtime.c",
"unix/posix-poll.c",
};
const hurd_sources: []const []const u8 = &.{
"unix/bsd-ifaddrs.c",
"unix/no-fsevents.c",
"unix/no-proctitle.c",
"unix/posix-hrtime.c",
"unix/posix-poll.c",
"unix/hurd.c",
};
const cygwin_sources: []const []const u8 = &.{
"unix/cygwin.c",
"unix/bsd-ifaddrs.c",
"unix/no-fsevents.c",
"unix/no-proctitle.c",
"unix/posix-hrtime.c",
"unix/posix-poll.c",
"unix/procfs-exepath.c",
"unix/sysinfo-loadavg.c",
"unix/sysinfo-memory.c",
};
const win_sources: []const []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",
};
const win_gnu_sources: []const []const u8 = &.{
"unix/cygwin.c",
"unix/bsd-ifaddrs.c",
"unix/no-fsevents.c",
"unix/no-proctitle.c",
"unix/posix-hrtime.c",
"unix/posix-poll.c",
"unix/procfs-exepath.c",
"unix/sysinfo-loadavg.c",
"unix/sysinfo-memory.c",
};
const benchmark_sources: []const []const u8 = &.{
"benchmark-async-pummel.c",
"benchmark-async.c",
"benchmark-fs-stat.c",
"benchmark-getaddrinfo.c",
"benchmark-loop-count.c",
"benchmark-queue-work.c",
"benchmark-million-async.c",
"benchmark-million-timers.c",
"benchmark-multi-accept.c",
"benchmark-ping-pongs.c",
"benchmark-ping-udp.c",
"benchmark-pound.c",
"benchmark-pump.c",
"benchmark-sizes.c",
"benchmark-spawn.c",
"benchmark-tcp-write-batch.c",
"benchmark-thread.c",
"benchmark-udp-pummel.c",
"blackhole-server.c",
"echo-server.c",
"run-benchmarks.c",
"runner.c",
};
const win_test_sources: []const []const u8 = &.{
"runner-win.c",
};
const unix_test_sources: []const []const u8 = &.{
"runner-unix.c",
};
const test_sources: []const []const u8 = &.{
"blackhole-server.c",
"echo-server.c",
"run-tests.c",
"runner.c",
"test-active.c",
"test-async-null-cb.c",
"test-async.c",
"test-barrier.c",
"test-callback-stack.c",
"test-close-fd.c",
"test-close-order.c",
"test-condvar.c",
"test-connect-unspecified.c",
"test-connection-fail.c",
"test-cwd-and-chdir.c",
"test-default-loop-close.c",
"test-delayed-accept.c",
"test-dlerror.c",
"test-eintr-handling.c",
"test-embed.c",
"test-emfile.c",
"test-env-vars.c",
"test-error.c",
"test-fail-always.c",
"test-fork.c",
"test-fs-copyfile.c",
"test-fs-event.c",
"test-fs-poll.c",
"test-fs.c",
"test-fs-readdir.c",
"test-fs-fd-hash.c",
"test-fs-open-flags.c",
"test-get-currentexe.c",
"test-get-loadavg.c",
"test-get-memory.c",
"test-get-passwd.c",
"test-getaddrinfo.c",
"test-gethostname.c",
"test-getnameinfo.c",
"test-getsockname.c",
"test-getters-setters.c",
"test-gettimeofday.c",
"test-handle-fileno.c",
"test-homedir.c",
"test-hrtime.c",
"test-idle.c",
"test-idna.c",
"test-iouring-pollhup.c",
"test-ip4-addr.c",
"test-ip6-addr.c",
"test-ip-name.c",
"test-ipc-heavy-traffic-deadlock-bug.c",
"test-ipc-send-recv.c",
"test-ipc.c",
"test-loop-alive.c",
"test-loop-close.c",
"test-loop-configure.c",
"test-loop-handles.c",
"test-loop-stop.c",
"test-loop-time.c",
"test-metrics.c",
"test-multiple-listen.c",
"test-mutexes.c",
"test-not-readable-nor-writable-on-read-error.c",
"test-not-writable-after-shutdown.c",
"test-osx-select.c",
"test-pass-always.c",
"test-ping-pong.c",
"test-pipe-bind-error.c",
"test-pipe-close-stdout-read-stdin.c",
"test-pipe-connect-error.c",
"test-pipe-connect-multiple.c",
"test-pipe-connect-prepare.c",
"test-pipe-getsockname.c",
"test-pipe-pending-instances.c",
"test-pipe-sendmsg.c",
"test-pipe-server-close.c",
"test-pipe-set-fchmod.c",
"test-pipe-set-non-blocking.c",
"test-platform-output.c",
"test-poll-close-doesnt-corrupt-stack.c",
"test-poll-close.c",
"test-poll-closesocket.c",
"test-poll-multiple-handles.c",
"test-poll-oob.c",
"test-poll.c",
"test-process-priority.c",
"test-process-title-threadsafe.c",
"test-process-title.c",
"test-queue-foreach-delete.c",
"test-random.c",
"test-readable-on-eof.c",
"test-ref.c",
"test-run-nowait.c",
"test-run-once.c",
"test-semaphore.c",
"test-shutdown-close.c",
"test-shutdown-eof.c",
"test-shutdown-simultaneous.c",
"test-shutdown-twice.c",
"test-signal-multiple-loops.c",
"test-signal-pending-on-close.c",
"test-signal.c",
"test-socket-buffer-size.c",
"test-spawn.c",
"test-stdio-over-pipes.c",
"test-strscpy.c",
"test-strtok.c",
"test-tcp-alloc-cb-fail.c",
"test-tcp-bind-error.c",
"test-tcp-bind6-error.c",
"test-tcp-close-accept.c",
"test-tcp-close-after-read-timeout.c",
"test-tcp-close-while-connecting.c",
"test-tcp-close.c",
"test-tcp-close-reset.c",
"test-tcp-connect-error-after-write.c",
"test-tcp-connect-error.c",
"test-tcp-connect-timeout.c",
"test-tcp-connect6-error.c",
"test-tcp-create-socket-early.c",
"test-tcp-flags.c",
"test-tcp-oob.c",
"test-tcp-open.c",
"test-tcp-read-stop.c",
"test-tcp-reuseport.c",
"test-tcp-read-stop-start.c",
"test-tcp-rst.c",
"test-tcp-shutdown-after-write.c",
"test-tcp-try-write.c",
"test-tcp-write-in-a-row.c",
"test-tcp-try-write-error.c",
"test-tcp-unexpected-read.c",
"test-tcp-write-after-connect.c",
"test-tcp-write-fail.c",
"test-tcp-write-queue-order.c",
"test-tcp-write-to-half-open-connection.c",
"test-tcp-writealot.c",
"test-test-macros.c",
"test-thread-affinity.c",
"test-thread-equal.c",
"test-thread.c",
"test-thread-name.c",
"test-thread-priority.c",
"test-threadpool-cancel.c",
"test-threadpool.c",
"test-timer-again.c",
"test-timer-from-check.c",
"test-timer.c",
"test-tmpdir.c",
"test-tty-duplicate-key.c",
"test-tty-escape-sequence-processing.c",
"test-tty.c",
"test-udp-alloc-cb-fail.c",
"test-udp-bind.c",
"test-udp-connect.c",
"test-udp-connect6.c",
"test-udp-create-socket-early.c",
"test-udp-dgram-too-big.c",
"test-udp-ipv6.c",
"test-udp-mmsg.c",
"test-udp-multicast-interface.c",
"test-udp-multicast-interface6.c",
"test-udp-multicast-join.c",
"test-udp-multicast-join6.c",
"test-udp-multicast-ttl.c",
"test-udp-open.c",
"test-udp-options.c",
"test-udp-send-and-recv.c",
"test-udp-send-hang-loop.c",
"test-udp-send-immediate.c",
"test-udp-sendmmsg-error.c",
"test-udp-send-unreachable.c",
"test-udp-try-send.c",
"test-udp-recv-in-a-row.c",
"test-udp-reuseport.c",
"test-uname.c",
"test-walk-handles.c",
"test-watcher-cross-stop.c",
};
const std = @import("std");