self-hosted: first passing test
* introduce std.atomic.Int * add src-self-hosted/test.zig which is tested by the main test suite - it fully utilizes the multithreaded async/await event loop so the tests should Go Fast * `stage2/bin/zig build-obj test.zig` is able to spit out an error if 2 exported functions collide * ability for `zig test` to accept `--object` and `--assembly` arguments * std.build: TestStep supports addLibPath and addObjectFilemaster
parent
8fba0a6ae8
commit
574e31f0a0
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@ -431,6 +431,7 @@ set(ZIG_CPP_SOURCES
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set(ZIG_STD_FILES
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"array_list.zig"
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"atomic/index.zig"
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"atomic/int.zig"
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"atomic/queue_mpmc.zig"
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"atomic/queue_mpsc.zig"
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"atomic/stack.zig"
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152
build.zig
152
build.zig
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@ -35,70 +35,27 @@ pub fn build(b: *Builder) !void {
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"BUILD_INFO",
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});
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var index: usize = 0;
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const cmake_binary_dir = nextValue(&index, build_info);
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const cxx_compiler = nextValue(&index, build_info);
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const llvm_config_exe = nextValue(&index, build_info);
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const lld_include_dir = nextValue(&index, build_info);
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const lld_libraries = nextValue(&index, build_info);
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const std_files = nextValue(&index, build_info);
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const c_header_files = nextValue(&index, build_info);
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const dia_guids_lib = nextValue(&index, build_info);
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var ctx = Context{
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.cmake_binary_dir = nextValue(&index, build_info),
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.cxx_compiler = nextValue(&index, build_info),
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.llvm_config_exe = nextValue(&index, build_info),
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.lld_include_dir = nextValue(&index, build_info),
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.lld_libraries = nextValue(&index, build_info),
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.std_files = nextValue(&index, build_info),
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.c_header_files = nextValue(&index, build_info),
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.dia_guids_lib = nextValue(&index, build_info),
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.llvm = undefined,
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};
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ctx.llvm = try findLLVM(b, ctx.llvm_config_exe);
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const llvm = findLLVM(b, llvm_config_exe) catch unreachable;
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var test_stage2 = b.addTest("src-self-hosted/test.zig");
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test_stage2.setBuildMode(builtin.Mode.Debug);
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var exe = b.addExecutable("zig", "src-self-hosted/main.zig");
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exe.setBuildMode(mode);
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// This is for finding /lib/libz.a on alpine linux.
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// TODO turn this into -Dextra-lib-path=/lib option
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exe.addLibPath("/lib");
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exe.addIncludeDir("src");
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exe.addIncludeDir(cmake_binary_dir);
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addCppLib(b, exe, cmake_binary_dir, "zig_cpp");
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if (lld_include_dir.len != 0) {
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exe.addIncludeDir(lld_include_dir);
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var it = mem.split(lld_libraries, ";");
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while (it.next()) |lib| {
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exe.addObjectFile(lib);
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}
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} else {
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addCppLib(b, exe, cmake_binary_dir, "embedded_lld_wasm");
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addCppLib(b, exe, cmake_binary_dir, "embedded_lld_elf");
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addCppLib(b, exe, cmake_binary_dir, "embedded_lld_coff");
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addCppLib(b, exe, cmake_binary_dir, "embedded_lld_lib");
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}
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dependOnLib(exe, llvm);
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if (exe.target.getOs() == builtin.Os.linux) {
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const libstdcxx_path_padded = try b.exec([][]const u8{
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cxx_compiler,
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"-print-file-name=libstdc++.a",
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});
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const libstdcxx_path = mem.split(libstdcxx_path_padded, "\r\n").next().?;
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if (mem.eql(u8, libstdcxx_path, "libstdc++.a")) {
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warn(
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\\Unable to determine path to libstdc++.a
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\\On Fedora, install libstdc++-static and try again.
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\\
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);
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return error.RequiredLibraryNotFound;
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}
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exe.addObjectFile(libstdcxx_path);
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exe.linkSystemLibrary("pthread");
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} else if (exe.target.isDarwin()) {
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exe.linkSystemLibrary("c++");
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}
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if (dia_guids_lib.len != 0) {
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exe.addObjectFile(dia_guids_lib);
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}
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if (exe.target.getOs() != builtin.Os.windows) {
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exe.linkSystemLibrary("xml2");
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}
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exe.linkSystemLibrary("c");
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try configureStage2(b, test_stage2, ctx);
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try configureStage2(b, exe, ctx);
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b.default_step.dependOn(&exe.step);
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@ -110,12 +67,16 @@ pub fn build(b: *Builder) !void {
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exe.setVerboseLink(verbose_link_exe);
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b.installArtifact(exe);
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installStdLib(b, std_files);
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installCHeaders(b, c_header_files);
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installStdLib(b, ctx.std_files);
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installCHeaders(b, ctx.c_header_files);
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const test_filter = b.option([]const u8, "test-filter", "Skip tests that do not match filter");
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const with_lldb = b.option(bool, "with-lldb", "Run tests in LLDB to get a backtrace if one fails") orelse false;
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const test_stage2_step = b.step("test-stage2", "Run the stage2 compiler tests");
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test_stage2_step.dependOn(&test_stage2.step);
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test_step.dependOn(test_stage2_step);
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test_step.dependOn(docs_step);
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test_step.dependOn(tests.addPkgTests(b, test_filter, "test/behavior.zig", "behavior", "Run the behavior tests", with_lldb));
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@ -133,7 +94,7 @@ pub fn build(b: *Builder) !void {
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test_step.dependOn(tests.addGenHTests(b, test_filter));
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}
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fn dependOnLib(lib_exe_obj: *std.build.LibExeObjStep, dep: *const LibraryDep) void {
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fn dependOnLib(lib_exe_obj: var, dep: *const LibraryDep) void {
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for (dep.libdirs.toSliceConst()) |lib_dir| {
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lib_exe_obj.addLibPath(lib_dir);
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}
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@ -148,7 +109,7 @@ fn dependOnLib(lib_exe_obj: *std.build.LibExeObjStep, dep: *const LibraryDep) vo
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}
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}
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fn addCppLib(b: *Builder, lib_exe_obj: *std.build.LibExeObjStep, cmake_binary_dir: []const u8, lib_name: []const u8) void {
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fn addCppLib(b: *Builder, lib_exe_obj: var, cmake_binary_dir: []const u8, lib_name: []const u8) void {
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const lib_prefix = if (lib_exe_obj.target.isWindows()) "" else "lib";
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lib_exe_obj.addObjectFile(os.path.join(b.allocator, cmake_binary_dir, "zig_cpp", b.fmt("{}{}{}", lib_prefix, lib_name, lib_exe_obj.target.libFileExt())) catch unreachable);
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}
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@ -254,3 +215,68 @@ fn nextValue(index: *usize, build_info: []const u8) []const u8 {
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}
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}
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}
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fn configureStage2(b: *Builder, exe: var, ctx: Context) !void {
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// This is for finding /lib/libz.a on alpine linux.
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// TODO turn this into -Dextra-lib-path=/lib option
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exe.addLibPath("/lib");
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exe.addIncludeDir("src");
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exe.addIncludeDir(ctx.cmake_binary_dir);
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addCppLib(b, exe, ctx.cmake_binary_dir, "zig_cpp");
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if (ctx.lld_include_dir.len != 0) {
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exe.addIncludeDir(ctx.lld_include_dir);
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var it = mem.split(ctx.lld_libraries, ";");
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while (it.next()) |lib| {
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exe.addObjectFile(lib);
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}
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} else {
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addCppLib(b, exe, ctx.cmake_binary_dir, "embedded_lld_wasm");
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addCppLib(b, exe, ctx.cmake_binary_dir, "embedded_lld_elf");
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addCppLib(b, exe, ctx.cmake_binary_dir, "embedded_lld_coff");
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addCppLib(b, exe, ctx.cmake_binary_dir, "embedded_lld_lib");
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}
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dependOnLib(exe, ctx.llvm);
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if (exe.target.getOs() == builtin.Os.linux) {
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const libstdcxx_path_padded = try b.exec([][]const u8{
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ctx.cxx_compiler,
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"-print-file-name=libstdc++.a",
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});
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const libstdcxx_path = mem.split(libstdcxx_path_padded, "\r\n").next().?;
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if (mem.eql(u8, libstdcxx_path, "libstdc++.a")) {
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warn(
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\\Unable to determine path to libstdc++.a
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\\On Fedora, install libstdc++-static and try again.
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\\
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);
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return error.RequiredLibraryNotFound;
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}
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exe.addObjectFile(libstdcxx_path);
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exe.linkSystemLibrary("pthread");
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} else if (exe.target.isDarwin()) {
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exe.linkSystemLibrary("c++");
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}
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if (ctx.dia_guids_lib.len != 0) {
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exe.addObjectFile(ctx.dia_guids_lib);
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}
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if (exe.target.getOs() != builtin.Os.windows) {
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exe.linkSystemLibrary("xml2");
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}
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exe.linkSystemLibrary("c");
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}
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const Context = struct {
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cmake_binary_dir: []const u8,
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cxx_compiler: []const u8,
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llvm_config_exe: []const u8,
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lld_include_dir: []const u8,
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lld_libraries: []const u8,
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std_files: []const u8,
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c_header_files: []const u8,
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dia_guids_lib: []const u8,
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llvm: LibraryDep,
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};
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@ -11,11 +11,15 @@ pub const Color = enum {
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On,
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};
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pub const Span = struct {
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first: ast.TokenIndex,
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last: ast.TokenIndex,
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};
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pub const Msg = struct {
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path: []const u8,
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text: []u8,
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first_token: TokenIndex,
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last_token: TokenIndex,
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span: Span,
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tree: *ast.Tree,
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};
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@ -39,8 +43,10 @@ pub fn createFromParseError(
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.tree = tree,
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.path = path,
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.text = text_buf.toOwnedSlice(),
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.first_token = loc_token,
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.last_token = loc_token,
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.span = Span{
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.first = loc_token,
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.last = loc_token,
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},
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});
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errdefer allocator.destroy(msg);
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@ -48,8 +54,8 @@ pub fn createFromParseError(
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}
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pub fn printToStream(stream: var, msg: *const Msg, color_on: bool) !void {
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const first_token = msg.tree.tokens.at(msg.first_token);
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const last_token = msg.tree.tokens.at(msg.last_token);
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const first_token = msg.tree.tokens.at(msg.span.first);
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const last_token = msg.tree.tokens.at(msg.span.last);
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const start_loc = msg.tree.tokenLocationPtr(0, first_token);
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const end_loc = msg.tree.tokenLocationPtr(first_token.end, last_token);
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if (!color_on) {
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@ -53,3 +53,8 @@ pub fn resolveZigLibDir(allocator: *mem.Allocator) ![]u8 {
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return error.ZigLibDirNotFound;
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};
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}
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/// Caller must free result
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pub fn resolveZigCacheDir(allocator: *mem.Allocator) ![]u8 {
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return std.mem.dupe(allocator, u8, "zig-cache");
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}
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@ -481,29 +481,29 @@ fn buildOutputType(allocator: *Allocator, args: []const []const u8, out_type: Mo
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module.link_out_file = flags.single("out-file");
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try module.build();
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const process_build_events_handle = try async<loop.allocator> processBuildEvents(module, true);
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const process_build_events_handle = try async<loop.allocator> processBuildEvents(module, color);
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defer cancel process_build_events_handle;
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loop.run();
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}
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async fn processBuildEvents(module: *Module, watch: bool) void {
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while (watch) {
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// TODO directly awaiting async should guarantee memory allocation elision
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const build_event = await (async module.events.get() catch unreachable);
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async fn processBuildEvents(module: *Module, color: errmsg.Color) void {
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// TODO directly awaiting async should guarantee memory allocation elision
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const build_event = await (async module.events.get() catch unreachable);
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switch (build_event) {
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Module.Event.Ok => {
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std.debug.warn("Build succeeded\n");
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return;
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},
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Module.Event.Error => |err| {
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std.debug.warn("build failed: {}\n", @errorName(err));
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@panic("TODO error return trace");
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},
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Module.Event.Fail => |errs| {
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@panic("TODO print compile error messages");
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},
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}
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switch (build_event) {
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Module.Event.Ok => {
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std.debug.warn("Build succeeded\n");
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return;
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},
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Module.Event.Error => |err| {
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std.debug.warn("build failed: {}\n", @errorName(err));
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@panic("TODO error return trace");
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},
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Module.Event.Fail => |msgs| {
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for (msgs) |msg| {
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errmsg.printToFile(&stderr_file, msg, color) catch os.exit(1);
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}
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},
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}
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}
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|
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|
@ -89,12 +89,9 @@ pub const Module = struct {
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/// the build is complete.
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build_group: event.Group(BuildError!void),
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const BuildErrorsList = std.SegmentedList(BuildErrorDesc, 1);
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compile_errors: event.Locked(CompileErrList),
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pub const BuildErrorDesc = struct {
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code: BuildError,
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text: []const u8,
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};
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const CompileErrList = std.ArrayList(*errmsg.Msg);
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// TODO handle some of these earlier and report them in a way other than error codes
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pub const BuildError = error{
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@ -131,11 +128,12 @@ pub const Module = struct {
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NoStdHandles,
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Overflow,
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NotSupported,
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BufferTooSmall,
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};
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pub const Event = union(enum) {
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Ok,
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Fail: []errmsg.Msg,
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Fail: []*errmsg.Msg,
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Error: BuildError,
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};
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|
@ -249,6 +247,7 @@ pub const Module = struct {
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.link_out_file = null,
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.exported_symbol_names = event.Locked(Decl.Table).init(loop, Decl.Table.init(loop.allocator)),
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.build_group = event.Group(BuildError!void).init(loop),
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.compile_errors = event.Locked(CompileErrList).init(loop, CompileErrList.init(loop.allocator)),
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});
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}
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|
@ -288,7 +287,17 @@ pub const Module = struct {
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await (async self.events.put(Event{ .Error = err }) catch unreachable);
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return;
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||||
};
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await (async self.events.put(Event.Ok) catch unreachable);
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const compile_errors = blk: {
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const held = await (async self.compile_errors.acquire() catch unreachable);
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defer held.release();
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break :blk held.value.toOwnedSlice();
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||||
};
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||||
if (compile_errors.len == 0) {
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await (async self.events.put(Event.Ok) catch unreachable);
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} else {
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await (async self.events.put(Event{ .Fail = compile_errors }) catch unreachable);
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||||
}
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||||
// for now we stop after 1
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return;
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||||
}
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|
@ -310,10 +319,13 @@ pub const Module = struct {
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|||
};
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||||
errdefer self.a().free(source_code);
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var parsed_file = ParsedFile{
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.tree = try std.zig.parse(self.a(), source_code),
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const parsed_file = try self.a().create(ParsedFile{
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||||
.tree = undefined,
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||||
.realpath = root_src_real_path,
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||||
};
|
||||
});
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||||
errdefer self.a().destroy(parsed_file);
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||||
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parsed_file.tree = try std.zig.parse(self.a(), source_code);
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errdefer parsed_file.tree.deinit();
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||||
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||||
const tree = &parsed_file.tree;
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||||
|
@ -337,7 +349,7 @@ pub const Module = struct {
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|||
const name = if (fn_proto.name_token) |name_token| tree.tokenSlice(name_token) else {
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@panic("TODO add compile error");
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//try self.addCompileError(
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// &parsed_file,
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// parsed_file,
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// fn_proto.fn_token,
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// fn_proto.fn_token + 1,
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||||
// "missing function name",
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||||
|
@ -357,7 +369,7 @@ pub const Module = struct {
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|||
});
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||||
errdefer self.a().destroy(fn_decl);
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try decl_group.call(addTopLevelDecl, self, tree, &fn_decl.base);
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try decl_group.call(addTopLevelDecl, self, parsed_file, &fn_decl.base);
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||||
},
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||||
ast.Node.Id.TestDecl => @panic("TODO"),
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else => unreachable,
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||||
|
@ -367,20 +379,56 @@ pub const Module = struct {
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|||
try await (async self.build_group.wait() catch unreachable);
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||||
}
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||||
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||||
async fn addTopLevelDecl(self: *Module, tree: *ast.Tree, decl: *Decl) !void {
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||||
const is_export = decl.isExported(tree);
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||||
async fn addTopLevelDecl(self: *Module, parsed_file: *ParsedFile, decl: *Decl) !void {
|
||||
const is_export = decl.isExported(&parsed_file.tree);
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||||
|
||||
if (is_export) {
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try self.build_group.call(verifyUniqueSymbol, self, decl);
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try self.build_group.call(verifyUniqueSymbol, self, parsed_file, decl);
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}
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||||
}
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||||
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||||
async fn verifyUniqueSymbol(self: *Module, decl: *Decl) !void {
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fn addCompileError(self: *Module, parsed_file: *ParsedFile, span: errmsg.Span, comptime fmt: []const u8, args: ...) !void {
|
||||
const text = try std.fmt.allocPrint(self.loop.allocator, fmt, args);
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errdefer self.loop.allocator.free(text);
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||||
|
||||
try self.build_group.call(addCompileErrorAsync, self, parsed_file, span.first, span.last, text);
|
||||
}
|
||||
|
||||
async fn addCompileErrorAsync(
|
||||
self: *Module,
|
||||
parsed_file: *ParsedFile,
|
||||
first_token: ast.TokenIndex,
|
||||
last_token: ast.TokenIndex,
|
||||
text: []u8,
|
||||
) !void {
|
||||
const msg = try self.loop.allocator.create(errmsg.Msg{
|
||||
.path = parsed_file.realpath,
|
||||
.text = text,
|
||||
.span = errmsg.Span{
|
||||
.first = first_token,
|
||||
.last = last_token,
|
||||
},
|
||||
.tree = &parsed_file.tree,
|
||||
});
|
||||
errdefer self.loop.allocator.destroy(msg);
|
||||
|
||||
const compile_errors = await (async self.compile_errors.acquire() catch unreachable);
|
||||
defer compile_errors.release();
|
||||
|
||||
try compile_errors.value.append(msg);
|
||||
}
|
||||
|
||||
async fn verifyUniqueSymbol(self: *Module, parsed_file: *ParsedFile, decl: *Decl) !void {
|
||||
const exported_symbol_names = await (async self.exported_symbol_names.acquire() catch unreachable);
|
||||
defer exported_symbol_names.release();
|
||||
|
||||
if (try exported_symbol_names.value.put(decl.name, decl)) |other_decl| {
|
||||
@panic("TODO report compile error");
|
||||
try self.addCompileError(
|
||||
parsed_file,
|
||||
decl.getSpan(),
|
||||
"exported symbol collision: '{}'",
|
||||
decl.name,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -503,6 +551,22 @@ pub const Decl = struct {
|
|||
}
|
||||
}
|
||||
|
||||
pub fn getSpan(base: *const Decl) errmsg.Span {
|
||||
switch (base.id) {
|
||||
Id.Fn => {
|
||||
const fn_decl = @fieldParentPtr(Fn, "base", base);
|
||||
const fn_proto = fn_decl.fn_proto;
|
||||
const start = fn_proto.fn_token;
|
||||
const end = fn_proto.name_token orelse start;
|
||||
return errmsg.Span{
|
||||
.first = start,
|
||||
.last = end + 1,
|
||||
};
|
||||
},
|
||||
else => @panic("TODO"),
|
||||
}
|
||||
}
|
||||
|
||||
pub const Resolution = enum {
|
||||
Unresolved,
|
||||
InProgress,
|
||||
|
|
|
@ -0,0 +1,176 @@
|
|||
const std = @import("std");
|
||||
const mem = std.mem;
|
||||
const builtin = @import("builtin");
|
||||
const Target = @import("target.zig").Target;
|
||||
const Module = @import("module.zig").Module;
|
||||
const introspect = @import("introspect.zig");
|
||||
const assertOrPanic = std.debug.assertOrPanic;
|
||||
const errmsg = @import("errmsg.zig");
|
||||
|
||||
test "compile errors" {
|
||||
var ctx: TestContext = undefined;
|
||||
try ctx.init();
|
||||
defer ctx.deinit();
|
||||
|
||||
try ctx.testCompileError(
|
||||
\\export fn entry() void {}
|
||||
\\export fn entry() void {}
|
||||
, file1, 2, 8, "exported symbol collision: 'entry'");
|
||||
|
||||
try ctx.run();
|
||||
}
|
||||
|
||||
const file1 = "1.zig";
|
||||
|
||||
const TestContext = struct {
|
||||
loop: std.event.Loop,
|
||||
zig_lib_dir: []u8,
|
||||
direct_allocator: std.heap.DirectAllocator,
|
||||
arena: std.heap.ArenaAllocator,
|
||||
zig_cache_dir: []u8,
|
||||
file_index: std.atomic.Int(usize),
|
||||
group: std.event.Group(error!void),
|
||||
any_err: error!void,
|
||||
|
||||
const tmp_dir_name = "stage2_test_tmp";
|
||||
|
||||
fn init(self: *TestContext) !void {
|
||||
self.* = TestContext{
|
||||
.any_err = {},
|
||||
.direct_allocator = undefined,
|
||||
.arena = undefined,
|
||||
.loop = undefined,
|
||||
.zig_lib_dir = undefined,
|
||||
.zig_cache_dir = undefined,
|
||||
.group = undefined,
|
||||
.file_index = std.atomic.Int(usize).init(0),
|
||||
};
|
||||
|
||||
self.direct_allocator = std.heap.DirectAllocator.init();
|
||||
errdefer self.direct_allocator.deinit();
|
||||
|
||||
self.arena = std.heap.ArenaAllocator.init(&self.direct_allocator.allocator);
|
||||
errdefer self.arena.deinit();
|
||||
|
||||
// TODO faster allocator for coroutines that is thread-safe/lock-free
|
||||
try self.loop.initMultiThreaded(&self.direct_allocator.allocator);
|
||||
errdefer self.loop.deinit();
|
||||
|
||||
self.group = std.event.Group(error!void).init(&self.loop);
|
||||
errdefer self.group.cancelAll();
|
||||
|
||||
self.zig_lib_dir = try introspect.resolveZigLibDir(&self.arena.allocator);
|
||||
errdefer self.arena.allocator.free(self.zig_lib_dir);
|
||||
|
||||
self.zig_cache_dir = try introspect.resolveZigCacheDir(&self.arena.allocator);
|
||||
errdefer self.arena.allocator.free(self.zig_cache_dir);
|
||||
|
||||
try std.os.makePath(&self.arena.allocator, tmp_dir_name);
|
||||
errdefer std.os.deleteTree(&self.arena.allocator, tmp_dir_name) catch {};
|
||||
}
|
||||
|
||||
fn deinit(self: *TestContext) void {
|
||||
std.os.deleteTree(&self.arena.allocator, tmp_dir_name) catch {};
|
||||
self.arena.allocator.free(self.zig_cache_dir);
|
||||
self.arena.allocator.free(self.zig_lib_dir);
|
||||
self.loop.deinit();
|
||||
self.arena.deinit();
|
||||
self.direct_allocator.deinit();
|
||||
}
|
||||
|
||||
fn run(self: *TestContext) !void {
|
||||
const handle = try self.loop.call(waitForGroup, self);
|
||||
defer cancel handle;
|
||||
self.loop.run();
|
||||
return self.any_err;
|
||||
}
|
||||
|
||||
async fn waitForGroup(self: *TestContext) void {
|
||||
self.any_err = await (async self.group.wait() catch unreachable);
|
||||
}
|
||||
|
||||
fn testCompileError(
|
||||
self: *TestContext,
|
||||
source: []const u8,
|
||||
path: []const u8,
|
||||
line: usize,
|
||||
column: usize,
|
||||
msg: []const u8,
|
||||
) !void {
|
||||
var file_index_buf: [20]u8 = undefined;
|
||||
const file_index = try std.fmt.bufPrint(file_index_buf[0..], "{}", self.file_index.next());
|
||||
const file1_path = try std.os.path.join(&self.arena.allocator, tmp_dir_name, file_index, file1);
|
||||
|
||||
if (std.os.path.dirname(file1_path)) |dirname| {
|
||||
try std.os.makePath(&self.arena.allocator, dirname);
|
||||
}
|
||||
|
||||
// TODO async I/O
|
||||
try std.io.writeFile(&self.arena.allocator, file1_path, source);
|
||||
|
||||
var module = try Module.create(
|
||||
&self.loop,
|
||||
"test",
|
||||
file1_path,
|
||||
Target.Native,
|
||||
Module.Kind.Obj,
|
||||
builtin.Mode.Debug,
|
||||
self.zig_lib_dir,
|
||||
self.zig_cache_dir,
|
||||
);
|
||||
errdefer module.destroy();
|
||||
|
||||
try module.build();
|
||||
|
||||
try self.group.call(getModuleEvent, module, source, path, line, column, msg);
|
||||
}
|
||||
|
||||
async fn getModuleEvent(
|
||||
module: *Module,
|
||||
source: []const u8,
|
||||
path: []const u8,
|
||||
line: usize,
|
||||
column: usize,
|
||||
text: []const u8,
|
||||
) !void {
|
||||
defer module.destroy();
|
||||
const build_event = await (async module.events.get() catch unreachable);
|
||||
|
||||
switch (build_event) {
|
||||
Module.Event.Ok => {
|
||||
@panic("build incorrectly succeeded");
|
||||
},
|
||||
Module.Event.Error => |err| {
|
||||
@panic("build incorrectly failed");
|
||||
},
|
||||
Module.Event.Fail => |msgs| {
|
||||
assertOrPanic(msgs.len != 0);
|
||||
for (msgs) |msg| {
|
||||
if (mem.endsWith(u8, msg.path, path) and mem.eql(u8, msg.text, text)) {
|
||||
const first_token = msg.tree.tokens.at(msg.span.first);
|
||||
const last_token = msg.tree.tokens.at(msg.span.first);
|
||||
const start_loc = msg.tree.tokenLocationPtr(0, first_token);
|
||||
if (start_loc.line + 1 == line and start_loc.column + 1 == column) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
std.debug.warn(
|
||||
"\n=====source:=======\n{}\n====expected:========\n{}:{}:{}: error: {}\n",
|
||||
source,
|
||||
path,
|
||||
line,
|
||||
column,
|
||||
text,
|
||||
);
|
||||
std.debug.warn("\n====found:========\n");
|
||||
var stderr = try std.io.getStdErr();
|
||||
for (msgs) |msg| {
|
||||
try errmsg.printToFile(&stderr, msg, errmsg.Color.Auto);
|
||||
}
|
||||
std.debug.warn("============\n");
|
||||
return error.TestFailed;
|
||||
},
|
||||
}
|
||||
}
|
||||
};
|
10
src/main.cpp
10
src/main.cpp
|
@ -891,15 +891,19 @@ int main(int argc, char **argv) {
|
|||
|
||||
add_package(g, cur_pkg, g->root_package);
|
||||
|
||||
if (cmd == CmdBuild || cmd == CmdRun) {
|
||||
codegen_set_emit_file_type(g, emit_file_type);
|
||||
|
||||
if (cmd == CmdBuild || cmd == CmdRun || cmd == CmdTest) {
|
||||
for (size_t i = 0; i < objects.length; i += 1) {
|
||||
codegen_add_object(g, buf_create_from_str(objects.at(i)));
|
||||
}
|
||||
for (size_t i = 0; i < asm_files.length; i += 1) {
|
||||
codegen_add_assembly(g, buf_create_from_str(asm_files.at(i)));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (cmd == CmdBuild || cmd == CmdRun) {
|
||||
codegen_set_emit_file_type(g, emit_file_type);
|
||||
|
||||
codegen_build(g);
|
||||
codegen_link(g, out_file);
|
||||
if (timing_info)
|
||||
|
|
|
@ -1,9 +1,11 @@
|
|||
pub const Stack = @import("stack.zig").Stack;
|
||||
pub const QueueMpsc = @import("queue_mpsc.zig").QueueMpsc;
|
||||
pub const QueueMpmc = @import("queue_mpmc.zig").QueueMpmc;
|
||||
pub const Int = @import("int.zig").Int;
|
||||
|
||||
test "std.atomic" {
|
||||
_ = @import("stack.zig");
|
||||
_ = @import("queue_mpsc.zig");
|
||||
_ = @import("queue_mpmc.zig");
|
||||
_ = @import("int.zig");
|
||||
}
|
||||
|
|
|
@ -0,0 +1,19 @@
|
|||
const builtin = @import("builtin");
|
||||
const AtomicOrder = builtin.AtomicOrder;
|
||||
|
||||
/// Thread-safe, lock-free integer
|
||||
pub fn Int(comptime T: type) type {
|
||||
return struct {
|
||||
value: T,
|
||||
|
||||
pub const Self = this;
|
||||
|
||||
pub fn init(init_val: T) Self {
|
||||
return Self{ .value = init_val };
|
||||
}
|
||||
|
||||
pub fn next(self: *Self) T {
|
||||
return @atomicRmw(T, &self.value, builtin.AtomicRmwOp.Add, 1, AtomicOrder.SeqCst);
|
||||
}
|
||||
};
|
||||
}
|
|
@ -1596,6 +1596,8 @@ pub const TestStep = struct {
|
|||
target: Target,
|
||||
exec_cmd_args: ?[]const ?[]const u8,
|
||||
include_dirs: ArrayList([]const u8),
|
||||
lib_paths: ArrayList([]const u8),
|
||||
object_files: ArrayList([]const u8),
|
||||
|
||||
pub fn init(builder: *Builder, root_src: []const u8) TestStep {
|
||||
const step_name = builder.fmt("test {}", root_src);
|
||||
|
@ -1611,9 +1613,15 @@ pub const TestStep = struct {
|
|||
.target = Target{ .Native = {} },
|
||||
.exec_cmd_args = null,
|
||||
.include_dirs = ArrayList([]const u8).init(builder.allocator),
|
||||
.lib_paths = ArrayList([]const u8).init(builder.allocator),
|
||||
.object_files = ArrayList([]const u8).init(builder.allocator),
|
||||
};
|
||||
}
|
||||
|
||||
pub fn addLibPath(self: *TestStep, path: []const u8) void {
|
||||
self.lib_paths.append(path) catch unreachable;
|
||||
}
|
||||
|
||||
pub fn setVerbose(self: *TestStep, value: bool) void {
|
||||
self.verbose = value;
|
||||
}
|
||||
|
@ -1638,6 +1646,10 @@ pub const TestStep = struct {
|
|||
self.filter = text;
|
||||
}
|
||||
|
||||
pub fn addObjectFile(self: *TestStep, path: []const u8) void {
|
||||
self.object_files.append(path) catch unreachable;
|
||||
}
|
||||
|
||||
pub fn setTarget(self: *TestStep, target_arch: builtin.Arch, target_os: builtin.Os, target_environ: builtin.Environ) void {
|
||||
self.target = Target{
|
||||
.Cross = CrossTarget{
|
||||
|
@ -1699,6 +1711,11 @@ pub const TestStep = struct {
|
|||
try zig_args.append(self.name_prefix);
|
||||
}
|
||||
|
||||
for (self.object_files.toSliceConst()) |object_file| {
|
||||
try zig_args.append("--object");
|
||||
try zig_args.append(builder.pathFromRoot(object_file));
|
||||
}
|
||||
|
||||
{
|
||||
var it = self.link_libs.iterator();
|
||||
while (true) {
|
||||
|
@ -1734,6 +1751,11 @@ pub const TestStep = struct {
|
|||
try zig_args.append(rpath);
|
||||
}
|
||||
|
||||
for (self.lib_paths.toSliceConst()) |lib_path| {
|
||||
try zig_args.append("--library-path");
|
||||
try zig_args.append(lib_path);
|
||||
}
|
||||
|
||||
for (builder.lib_paths.toSliceConst()) |lib_path| {
|
||||
try zig_args.append("--library-path");
|
||||
try zig_args.append(lib_path);
|
||||
|
|
Loading…
Reference in New Issue