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main: enable debug modes in build scripts

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This commit is contained in:
Jacob Young
2023-10-26 01:14:01 -04:00
parent 5e83441096
commit 3faa4ea959
1 changed files with 59 additions and 7 deletions
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66
src/main.zig
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@@ -3774,7 +3774,9 @@ fn serve(
try comp.makeBinFileWritable();
}
{
if (builtin.single_threaded) {
try comp.update(main_progress_node);
} else {
var reset: std.Thread.ResetEvent = .{};
var progress_thread = try std.Thread.spawn(.{}, progressThread, .{
@@ -4920,6 +4922,17 @@ pub fn cmdBuild(gpa: Allocator, arena: Allocator, args: []const []const u8) !voi
var child_argv = std.ArrayList([]const u8).init(arena);
var reference_trace: ?u32 = null;
var debug_compile_errors = false;
var verbose_link = (builtin.os.tag != .wasi or builtin.link_libc) and
EnvVar.ZIG_VERBOSE_LINK.isSet();
var verbose_cc = (builtin.os.tag != .wasi or builtin.link_libc) and
EnvVar.ZIG_VERBOSE_CC.isSet();
var verbose_air = false;
var verbose_intern_pool = false;
var verbose_generic_instances = false;
var verbose_llvm_ir: ?[]const u8 = null;
var verbose_llvm_bc: ?[]const u8 = null;
var verbose_cimport = false;
var verbose_llvm_cpu_features = false;
var fetch_only = false;
const argv_index_exe = child_argv.items.len;
@@ -4956,7 +4969,7 @@ pub fn cmdBuild(gpa: Allocator, arena: Allocator, args: []const []const u8) !voi
if (i + 1 >= args.len) fatal("expected argument after '{s}'", .{arg});
i += 1;
override_lib_dir = args[i];
try child_argv.appendSlice(&[_][]const u8{ arg, args[i] });
try child_argv.appendSlice(&.{ arg, args[i] });
continue;
} else if (mem.eql(u8, arg, "--build-runner")) {
if (i + 1 >= args.len) fatal("expected argument after '{s}'", .{arg});
@@ -4974,22 +4987,52 @@ pub fn cmdBuild(gpa: Allocator, arena: Allocator, args: []const []const u8) !voi
override_global_cache_dir = args[i];
continue;
} else if (mem.eql(u8, arg, "-freference-trace")) {
try child_argv.append(arg);
reference_trace = 256;
} else if (mem.eql(u8, arg, "--fetch")) {
fetch_only = true;
} else if (mem.startsWith(u8, arg, "-freference-trace=")) {
try child_argv.append(arg);
const num = arg["-freference-trace=".len..];
reference_trace = std.fmt.parseUnsigned(u32, num, 10) catch |err| {
fatal("unable to parse reference_trace count '{s}': {s}", .{ num, @errorName(err) });
};
} else if (mem.eql(u8, arg, "-fno-reference-trace")) {
try child_argv.append(arg);
reference_trace = null;
} else if (mem.eql(u8, arg, "--debug-log")) {
if (i + 1 >= args.len) fatal("expected argument after '{s}'", .{arg});
try child_argv.appendSlice(args[i .. i + 2]);
i += 1;
if (!build_options.enable_logging) {
std.log.warn("Zig was compiled without logging enabled (-Dlog). --debug-log has no effect.", .{});
} else {
try log_scopes.append(gpa, args[i]);
}
continue;
} else if (mem.eql(u8, arg, "--debug-compile-errors")) {
try child_argv.append(arg);
debug_compile_errors = true;
if (!crash_report.is_enabled) {
std.log.warn("Zig was compiled in a release mode. --debug-compile-errors has no effect.", .{});
} else {
debug_compile_errors = true;
}
} else if (mem.eql(u8, arg, "--verbose-link")) {
verbose_link = true;
} else if (mem.eql(u8, arg, "--verbose-cc")) {
verbose_cc = true;
} else if (mem.eql(u8, arg, "--verbose-air")) {
verbose_air = true;
} else if (mem.eql(u8, arg, "--verbose-intern-pool")) {
verbose_intern_pool = true;
} else if (mem.eql(u8, arg, "--verbose-generic-instances")) {
verbose_generic_instances = true;
} else if (mem.eql(u8, arg, "--verbose-llvm-ir")) {
verbose_llvm_ir = "-";
} else if (mem.startsWith(u8, arg, "--verbose-llvm-ir=")) {
verbose_llvm_ir = arg["--verbose-llvm-ir=".len..];
} else if (mem.startsWith(u8, arg, "--verbose-llvm-bc=")) {
verbose_llvm_bc = arg["--verbose-llvm-bc=".len..];
} else if (mem.eql(u8, arg, "--verbose-cimport")) {
verbose_cimport = true;
} else if (mem.eql(u8, arg, "--verbose-llvm-cpu-features")) {
verbose_llvm_cpu_features = true;
} else if (mem.eql(u8, arg, "--seed")) {
if (i + 1 >= args.len) fatal("expected argument after '{s}'", .{arg});
i += 1;
@@ -5264,6 +5307,15 @@ pub fn cmdBuild(gpa: Allocator, arena: Allocator, args: []const []const u8) !voi
.optimize_mode = .Debug,
.self_exe_path = self_exe_path,
.thread_pool = &thread_pool,
.verbose_cc = verbose_cc,
.verbose_link = verbose_link,
.verbose_air = verbose_air,
.verbose_intern_pool = verbose_intern_pool,
.verbose_generic_instances = verbose_generic_instances,
.verbose_llvm_ir = verbose_llvm_ir,
.verbose_llvm_bc = verbose_llvm_bc,
.verbose_cimport = verbose_cimport,
.verbose_llvm_cpu_features = verbose_llvm_cpu_features,
.cache_mode = .whole,
.reference_trace = reference_trace,
.debug_compile_errors = debug_compile_errors,