diff options
| -rw-r--r-- | build.zig | 83 |
1 files changed, 57 insertions, 26 deletions
@@ -1,6 +1,5 @@ const std = @import("std"); const resolve_path = @import("./src/resolver/resolve_path.zig"); - pub fn addPicoHTTP(step: *std.build.LibExeObjStep, comptime with_obj: bool) void { const picohttp = step.addPackage(.{ .name = "picohttp", @@ -19,13 +18,25 @@ pub fn addPicoHTTP(step: *std.build.LibExeObjStep, comptime with_obj: bool) void // set -gx ICU_INCLUDE_DIRS "/usr/local/opt/icu4c/include" // homebrew-provided icu4c } + +fn panicIfNotFound(comptime filepath: []const u8) []const u8 { + var file = std.fs.cwd().openFile(filepath, .{ .read = true }) catch |err| { + const linux_only = "\nOn Linux, you'll need to compile libiconv manually and copy the .a file into src/deps."; + + std.debug.panic("error: {s} opening {s}. Please ensure you've downloaded git submodules, and ran `make vendor`, `make jsc`." ++ linux_only, .{ filepath, @errorName(err) }); + }; + file.close(); + + return filepath; +} + var x64 = "x64"; 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(.{}); + var target = b.standardTargetOptions(.{}); // Standard release options allow the person running `zig build` to select // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall. const mode = b.standardReleaseOptions(); @@ -141,7 +152,7 @@ pub fn build(b: *std.build.Builder) !void { 0, try runtime_out_file.readToEndAlloc(b.allocator, try runtime_out_file.getEndPos()), ); - const runtime_version_file = std.fs.cwd().createFile("src/runtime.version", .{ .truncate = true }) catch unreachable; + const runtime_version_file = std.fs.cwd().createFile("src/runtime.version", .{ .truncate = true }) catch std.debug.panic("Failed to create src/runtime.version", .{}); defer runtime_version_file.close(); runtime_version_file.writer().print("{x}", .{runtime_hash}) catch unreachable; var fallback_out_file = try std.fs.cwd().openFile("src/fallback.out.js", .{ .read = true }); @@ -150,12 +161,10 @@ pub fn build(b: *std.build.Builder) !void { try fallback_out_file.readToEndAlloc(b.allocator, try fallback_out_file.getEndPos()), ); - - - const fallback_version_file = std.fs.cwd().createFile("src/fallback.version", .{ .truncate = true }) catch unreachable; + const fallback_version_file = std.fs.cwd().createFile("src/fallback.version", .{ .truncate = true }) catch std.debug.panic("Failed to create src/fallback.version", .{}); fallback_version_file.writer().print("{x}", .{fallback_hash}) catch unreachable; - + defer fallback_version_file.close(); exe.setTarget(target); @@ -183,8 +192,8 @@ pub fn build(b: *std.build.Builder) !void { }, ) catch unreachable; - var bindings_dir_ = cwd_dir.openDir(bindings_dir, .{ .iterate = true }) catch unreachable; - var bindings_walker = bindings_dir_.walk(b.allocator) catch unreachable; + var bindings_dir_ = cwd_dir.openDir(bindings_dir, .{ .iterate = true }) catch std.debug.panic("Error opening bindings directory. Please make sure you ran `make jsc`. {s} should exist", .{bindings_dir}); + var bindings_walker = bindings_dir_.walk(b.allocator) catch std.debug.panic("Error reading bindings directory {s}", .{bindings_dir}); var bindings_files = std.ArrayList([]const u8).init(b.allocator); @@ -220,7 +229,18 @@ pub fn build(b: *std.build.Builder) !void { headers_obj.setMainPkgPath(javascript.main_pkg_path.?); headers_step.dependOn(&headers_obj.step); + { + b.default_step.dependOn(&b.addLog( + "Build {s} v{} - v{}", + .{ + triplet, + target.getOsVersionMin().semver, + target.getOsVersionMax().semver, + }, + ).step); + } b.default_step.dependOn(&exe.step); + { var steps = [_]*std.build.LibExeObjStep{ exe, javascript, typings_exe }; @@ -234,16 +254,14 @@ pub fn build(b: *std.build.Builder) !void { true, ); - step.addObjectFile("src/deps/libJavaScriptCore.a"); - step.addObjectFile("src/deps/libWTF.a"); - step.addObjectFile("src/deps/libcrypto.a"); - step.addObjectFile("src/deps/libbmalloc.a"); - step.addObjectFile("src/deps/libarchive.a"); - step.addObjectFile("src/deps/libs2n.a"); - - step.addObjectFile("src/deps/zlib/libz.a"); - - step.addObjectFile("src/deps/mimalloc/libmimalloc.a"); + step.addObjectFile(panicIfNotFound("src/deps/libJavaScriptCore.a")); + step.addObjectFile(panicIfNotFound("src/deps/libWTF.a")); + step.addObjectFile(panicIfNotFound("src/deps/libcrypto.a")); + step.addObjectFile(panicIfNotFound("src/deps/libbmalloc.a")); + step.addObjectFile(panicIfNotFound("src/deps/libarchive.a")); + step.addObjectFile(panicIfNotFound("src/deps/libs2n.a")); + step.addObjectFile(panicIfNotFound("src/deps/zlib/libz.a")); + step.addObjectFile(panicIfNotFound("src/deps/mimalloc/libmimalloc.a")); step.addLibPath("src/deps/mimalloc"); step.addIncludeDir("src/deps/mimalloc"); @@ -256,19 +274,20 @@ pub fn build(b: *std.build.Builder) !void { "/usr/local/"; // We must link ICU statically - step.addObjectFile(homebrew_prefix ++ "opt/icu4c/lib/libicudata.a"); - step.addObjectFile(homebrew_prefix ++ "opt/icu4c/lib/libicui18n.a"); - step.addObjectFile(homebrew_prefix ++ "opt/icu4c/lib/libicuuc.a"); - step.addObjectFile(homebrew_prefix ++ "opt/libiconv/lib/libiconv.a"); + step.addObjectFile(panicIfNotFound(homebrew_prefix ++ "opt/icu4c/lib/libicudata.a")); + step.addObjectFile(panicIfNotFound(homebrew_prefix ++ "opt/icu4c/lib/libicui18n.a")); + step.addObjectFile(panicIfNotFound(homebrew_prefix ++ "opt/icu4c/lib/libicuuc.a")); + step.addObjectFile(panicIfNotFound(homebrew_prefix ++ "opt/libiconv/lib/libiconv.a")); + // icucore is a weird macOS only library step.linkSystemLibrary("icucore"); - step.addLibPath(homebrew_prefix ++ "opt/icu4c/lib"); - step.addIncludeDir(homebrew_prefix ++ "opt/icu4c/include"); + step.addLibPath(panicIfNotFound(homebrew_prefix ++ "opt/icu4c/lib")); + step.addIncludeDir(panicIfNotFound(homebrew_prefix ++ "opt/icu4c/include")); } else { step.linkSystemLibrary("icuuc"); step.linkSystemLibrary("icudata"); step.linkSystemLibrary("icui18n"); - step.addObjectFile("src/deps/libiconv.a"); + step.addObjectFile(panicIfNotFound("src/deps/libiconv.a")); } for (bindings_files.items) |binding| { @@ -289,7 +308,19 @@ pub fn build(b: *std.build.Builder) !void { .path = .{ .path = "src/deps/zig-clap/clap.zig" }, }); + { + obj_step.dependOn(&b.addLog( + "Build {s} v{} - v{}\n", + .{ + triplet, + obj.target.getOsVersionMin().semver, + obj.target.getOsVersionMax().semver, + }, + ).step); + } + obj_step.dependOn(&obj.step); + obj.setOutputDir(output_dir); obj.setBuildMode(mode); obj.linkLibC(); |