fixes

.zig-cache/o/fbc055654621661cdc60c369fbf138f9/dependencies.zig

@@ -0,0 +1,2 @@
+pub const packages = struct {};
+pub const root_deps: []const struct { []const u8, []const u8 } = &.{};

build.zig

@@ -1,37 +1,30 @@
 const std = @import("std");
-const zlib = @import("zlib.zig");
-
-pub fn build(b: *std.build.Builder) void {
-    const target = b.standardTargetOptions(.{});
-    const optimize = b.standardOptimizeOption(.{});
 
+pub fn build(b: *std.Build) void {
     // Modules available to downstream dependencies
-    _ = b.addModule("zlib", .{
-        .source_file = .{ .path = (comptime thisDir()) ++ "/src/main.zig" },
+    const zlib = b.addModule("zlib", .{
+        .root_source_file = b.path("src/main.zig"),
+        .link_libc = true,
     });
 
-    const lib = zlib.create(b, target, optimize);
-    b.installArtifact(lib.step);
+    const srcs = &.{
+        "zlib/adler32.c",
+        "zlib/compress.c",
+        "zlib/crc32.c",
+        "zlib/deflate.c",
+        "zlib/gzclose.c",
+        "zlib/gzlib.c",
+        "zlib/gzread.c",
+        "zlib/gzwrite.c",
+        "zlib/inflate.c",
+        "zlib/infback.c",
+        "zlib/inftrees.c",
+        "zlib/inffast.c",
+        "zlib/trees.c",
+        "zlib/uncompr.c",
+        "zlib/zutil.c",
+    };
 
-    const tests = b.addTest(.{
-        .root_source_file = .{ .path = "src/main.zig" },
-    });
-    lib.link(tests, .{});
-
-    const test_step = b.step("test", "Run tests");
-    test_step.dependOn(&tests.step);
-
-    const bin = b.addExecutable(.{
-        .name = "example1",
-        .root_source_file = .{ .path = "example/example1.zig" },
-        .target = target,
-        .optimize = optimize,
-    });
-    lib.link(bin, .{ .import_name = "zlib" });
-    b.installArtifact(bin);
-}
-
-/// Path to the directory with the build.zig.
-fn thisDir() []const u8 {
-    return std.fs.path.dirname(@src().file) orelse unreachable;
+    zlib.addCSourceFiles(.{ .files = srcs, .flags = &.{"-std=c89"} });
+    zlib.addIncludePath(b.path("zlib/"));
 }

build.zig.zon

@@ -0,0 +1,11 @@
+.{
+    .name = "zlib",
+    .version = "0.1.0",
+    .dependencies = .{},
+    .paths = .{
+        "readme.md",
+        "build.zig",
+        "build.zig.zon",
+        "src",
+    },
+}

example/exe/.zig-cache/o/440007da036dbe975f6edb49f40a7f83/dependencies.zig

@@ -0,0 +1,11 @@
+pub const packages = struct {
+    pub const @"1220d624669f633ebe6c7afaba1a702c05c4c8e55a57b77a4d0d6ab1e3da07db11e2" = struct {
+        pub const build_root = "/home/rain/.cache/zig/p/1220d624669f633ebe6c7afaba1a702c05c4c8e55a57b77a4d0d6ab1e3da07db11e2";
+        pub const build_zig = @import("1220d624669f633ebe6c7afaba1a702c05c4c8e55a57b77a4d0d6ab1e3da07db11e2");
+        pub const deps: []const struct { []const u8, []const u8 } = &.{};
+    };
+};
+
+pub const root_deps: []const struct { []const u8, []const u8 } = &.{
+    .{ "zlib", "1220d624669f633ebe6c7afaba1a702c05c4c8e55a57b77a4d0d6ab1e3da07db11e2" },
+};

zlib.zig

@@ -1,58 +0,0 @@
-const std = @import("std");
-const Self = @This();
-
-fn root() []const u8 {
-    return std.fs.path.dirname(@src().file) orelse ".";
-}
-
-const root_path = root() ++ "/";
-const package_path = root_path ++ "src/main.zig";
-pub const include_dir = root_path ++ "zlib";
-pub const Options = struct {
-    import_name: ?[]const u8 = null,
-};
-
-pub const Library = struct {
-    step: *std.build.LibExeObjStep,
-
-    pub fn link(self: Library, other: *std.build.LibExeObjStep, opts: Options) void {
-        other.addIncludePath(.{ .path = include_dir });
-        other.linkLibrary(self.step);
-
-        if (opts.import_name) |import_name|
-            other.addAnonymousModule(
-                import_name,
-                .{ .source_file = .{ .path = package_path } },
-            );
-    }
-};
-
-pub fn create(b: *std.build.Builder, target: std.zig.CrossTarget, optimize: std.builtin.OptimizeMode) Library {
-    const ret = b.addStaticLibrary(.{
-        .name = "z",
-        .target = target,
-        .optimize = optimize,
-    });
-    ret.linkLibC();
-    ret.addCSourceFiles(.{ .files = srcs, .flags = &.{"-std=c89"} });
-
-    return Library{ .step = ret };
-}
-
-const srcs = &.{
-    root_path ++ "zlib/adler32.c",
-    root_path ++ "zlib/compress.c",
-    root_path ++ "zlib/crc32.c",
-    root_path ++ "zlib/deflate.c",
-    root_path ++ "zlib/gzclose.c",
-    root_path ++ "zlib/gzlib.c",
-    root_path ++ "zlib/gzread.c",
-    root_path ++ "zlib/gzwrite.c",
-    root_path ++ "zlib/inflate.c",
-    root_path ++ "zlib/infback.c",
-    root_path ++ "zlib/inftrees.c",
-    root_path ++ "zlib/inffast.c",
-    root_path ++ "zlib/trees.c",
-    root_path ++ "zlib/uncompr.c",
-    root_path ++ "zlib/zutil.c",
-};