zig-geojson/build.zig

const std = @import("std");
const libgeos = @import("lib/libgeos.zig/src/libgeos.zig");

pub fn build(b: *std.build.Builder) !void {
    // Standard target options allows the person running `zig build` to choose
    // what target to build for. Here we do not override the defaults, which
    // means any target is allowed, and the default is native. Other options
    // for restricting supported target set are available.
    const target = b.standardTargetOptions(.{});

    // Standard release options allow the person running `zig build` to select
    // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall.
    const mode = b.standardReleaseOptions();

    // the C api depends on the core C++ lib, so build and link both of them.
    const core_lib = try libgeos.createCore(b, target, mode);
    const capi_lib = try libgeos.createCAPI(b, target, mode);

    const exe = b.addExecutable("cmd", "src/main.zig");
    exe.addPackagePath("geos_handlers", "lib/libgeos.zig/src/shim/default_handlers.zig");
    core_lib.link(exe, .{});
    capi_lib.link(exe, .{ .import_name = "geos" });
    exe.setTarget(target);
    exe.setBuildMode(mode);
    exe.install();

    const run_cmd = exe.run();
    run_cmd.step.dependOn(b.getInstallStep());
    if (b.args) |args| {
        run_cmd.addArgs(args);
    }

    const run_step = b.step("run", "Run the app");
    run_step.dependOn(&run_cmd.step);

    const exe_tests = b.addTest("src/main.zig");
    core_lib.link(exe_tests, .{});
    capi_lib.link(exe_tests, .{ .import_name = "geos" });
    exe_tests.setTarget(target);
    exe_tests.setBuildMode(mode);

    const test_step = b.step("test", "Run unit tests");
    test_step.dependOn(&exe_tests.step);
}