build.zig

const std = @import("std");

pub fn build(b: *std.Build) void {
    const optimize = b.standardOptimizeOption(.{});
    const target = b.standardTargetOptions(.{});

    const lmdb = b.addModule("lmdb", .{
        .root_source_file = b.path("src/lib.zig"),
        .target = target,
        .optimize = optimize,
        .link_libc = true,
    });
    const lmdb_dep = b.dependency("lmdb", .{});

    lmdb.addIncludePath(lmdb_dep.path("libraries/liblmdb"));
    lmdb.addCSourceFile(.{ .file = lmdb_dep.path("libraries/liblmdb/mdb.c") });
    lmdb.addCSourceFile(.{ .file = lmdb_dep.path("libraries/liblmdb/midl.c") });

    // Tests
    const tests = b.addTest(.{ .root_source_file = b.path("test/main.zig") });
    tests.root_module.addImport("lmdb", lmdb);
    const test_runner = b.addRunArtifact(tests);

    b.step("test", "Run LMDB tests").dependOn(&test_runner.step);

    // Benchmarks
    const bench = b.addExecutable(.{
        .name = "lmdb-benchmark",
        .root_source_file = b.path("benchmarks/main.zig"),
        .optimize = optimize,
        .target = target,
    });

    bench.root_module.addImport("lmdb", lmdb);

    const bench_runner = b.addRunArtifact(bench);
    b.step("bench", "Run LMDB benchmarks").dependOn(&bench_runner.step);
}