zls/build.zig
LeRoyce Pearson 542f49087e Add known-folders as a flake input
This allows the flake to work without passing in `?submodules=1`, which
makes it easy to include in other flakes.

This commit also makes it possible to override the path to the
`known-folders` package like so:

```
zig build -Dknown-folders=/path/to/known-folders.zig
```

This allows `flake.nix` to pass in the nix store path.
2022-07-18 14:35:00 -06:00

89 lines
3.1 KiB
Zig

const std = @import("std");
const builtin = @import("builtin");
const shared = @import("src/shared.zig");
pub fn build(b: *std.build.Builder) !void {
const target = b.standardTargetOptions(.{});
const mode = b.standardReleaseOptions();
const exe = b.addExecutable("zls", "src/Server.zig");
const exe_options = b.addOptions();
exe.addOptions("build_options", exe_options);
exe_options.addOption(
shared.ZigVersion,
"data_version",
b.option(shared.ZigVersion, "data_version", "The Zig version your compiler is.") orelse .master,
);
exe_options.addOption(
std.log.Level,
"log_level",
b.option(std.log.Level, "log_level", "The Log Level to be used.") orelse .info,
);
const enable_tracy = b.option(bool, "enable_tracy", "Whether tracy should be enabled.") orelse false;
exe_options.addOption(
bool,
"enable_tracy",
enable_tracy,
);
exe_options.addOption(
bool,
"enable_tracy_allocation",
b.option(bool, "enable_tracy_allocation", "Enable using TracyAllocator to monitor allocations.") orelse false,
);
exe_options.addOption(
bool,
"enable_tracy_callstack",
b.option(bool, "enable_tracy_callstack", "Enable callstack graphs.") orelse false,
);
const KNOWN_FOLDERS_DEFAULT_PATH = "src/known-folders/known-folders.zig";
const known_folders_path = b.option([]const u8, "known-folders", "Path to known-folders package (default: " ++ KNOWN_FOLDERS_DEFAULT_PATH ++ ")") orelse KNOWN_FOLDERS_DEFAULT_PATH;
exe.addPackage(.{ .name = "known-folders", .source = .{ .path = known_folders_path } });
if (enable_tracy) {
const client_cpp = "src/tracy/TracyClient.cpp";
// On mingw, we need to opt into windows 7+ to get some features required by tracy.
const tracy_c_flags: []const []const u8 = if (target.isWindows() and target.getAbi() == .gnu)
&[_][]const u8{ "-DTRACY_ENABLE=1", "-fno-sanitize=undefined", "-D_WIN32_WINNT=0x601" }
else
&[_][]const u8{ "-DTRACY_ENABLE=1", "-fno-sanitize=undefined" };
exe.addIncludePath("src/tracy");
exe.addCSourceFile(client_cpp, tracy_c_flags);
exe.linkSystemLibraryName("c++");
exe.linkLibC();
if (target.isWindows()) {
exe.linkSystemLibrary("dbghelp");
exe.linkSystemLibrary("ws2_32");
}
}
exe.setTarget(target);
exe.setBuildMode(mode);
exe.install();
b.installFile("src/special/build_runner.zig", "bin/build_runner.zig");
const test_step = b.step("test", "Run all the tests");
test_step.dependOn(b.getInstallStep());
var unit_tests = b.addTest("src/unit_tests.zig");
unit_tests.setBuildMode(.Debug);
unit_tests.setTarget(target);
test_step.dependOn(&unit_tests.step);
var session_tests = b.addTest("tests/sessions.zig");
session_tests.addPackage(.{ .name = "header", .source = .{ .path = "src/header.zig" } });
session_tests.setBuildMode(.Debug);
session_tests.setTarget(target);
test_step.dependOn(&session_tests.step);
}