build.zig

const std = @import("std");

pub fn build(b: *std.build.Builder) void {
    const lib = b.addStaticLibrary(.{
        .name = "z",
        .target = b.standardTargetOptions(.{}),
        .optimize = b.standardOptimizeOption(.{}),
    });
    lib.linkLibC();
    lib.addCSourceFiles(.{
        .files = &.{
            "adler32.c",
            "crc32.c",
            "deflate.c",
            "infback.c",
            "inffast.c",
            "inflate.c",
            "inftrees.c",
            "trees.c",
            "zutil.c",
            "compress.c",
            "uncompr.c",
            "gzclose.c",
            "gzlib.c",
            "gzread.c",
            "gzwrite.c",
        },
        .flags = &.{"-std=c89"},
    });
    lib.installHeader("zconf.h", "zconf.h");
    lib.installHeader("zlib.h", "zlib.h");
    b.installArtifact(lib);
}