mirror of
https://github.com/ziglang/zig.git
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d3a163f868
Adds a variant to the LazyPath union representing a parent directory
of a generated path.
```zig
const LazyPath = union(enum) {
generated_dirname: struct {
generated: *const GeneratedFile,
up: usize,
},
// ...
}
```
These can be constructed with the new method:
```zig
pub fn dirname(self: LazyPath) LazyPath
```
For the cases where the LazyPath is already known
(`.path`, `.cwd_relative`, and `dependency`)
this is evaluated right away.
For dirnames of generated files and their dirnames,
this is evaluated at getPath time.
dirname calls can be chained, but for safety,
they are not allowed to escape outside a root
defined for each case:
- path: This is relative to the build root,
so dirname can't escape outside the build root.
- generated: Can't escape the zig-cache.
- cwd_relative: This can be a relative or absolute path.
If relative, can't escape the current directory,
and if absolute, can't go beyond root (/).
- dependency: Can't escape the dependency's root directory.
Testing:
I've included a standalone case for many of the happy cases.
I couldn't find an easy way to test the negatives, though,
because tests cannot yet expect panics.
272 lines
8.8 KiB
Zig
272 lines
8.8 KiB
Zig
pub const SimpleCase = struct {
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src_path: []const u8,
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link_libc: bool = false,
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all_modes: bool = false,
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target: std.Target.Query = .{},
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is_test: bool = false,
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is_exe: bool = true,
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/// Run only on this OS.
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os_filter: ?std.Target.Os.Tag = null,
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};
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pub const BuildCase = struct {
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build_root: []const u8,
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import: type,
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};
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pub const simple_cases = [_]SimpleCase{
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.{
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.src_path = "test/standalone/hello_world/hello.zig",
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.all_modes = true,
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},
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.{
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.src_path = "test/standalone/hello_world/hello_libc.zig",
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.link_libc = true,
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.all_modes = true,
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},
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.{
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.src_path = "test/standalone/cat/main.zig",
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},
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// https://github.com/ziglang/zig/issues/6025
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//.{
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// .src_path = "test/standalone/issue_9693/main.zig",
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//},
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.{
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.src_path = "test/standalone/brace_expansion.zig",
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.is_test = true,
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},
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.{
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.src_path = "test/standalone/issue_7030.zig",
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.target = .{
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.cpu_arch = .wasm32,
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.os_tag = .freestanding,
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},
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},
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.{ .src_path = "test/standalone/issue_12471/main.zig" },
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.{ .src_path = "test/standalone/guess_number/main.zig" },
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.{ .src_path = "test/standalone/main_return_error/error_u8.zig" },
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.{ .src_path = "test/standalone/main_return_error/error_u8_non_zero.zig" },
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.{ .src_path = "test/standalone/noreturn_call/inline.zig" },
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.{ .src_path = "test/standalone/noreturn_call/as_arg.zig" },
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.{
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.src_path = "test/standalone/issue_9402/main.zig",
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.os_filter = .windows,
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.link_libc = true,
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},
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.{
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.src_path = "test/standalone/http.zig",
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.all_modes = true,
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},
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// Ensure the development tools are buildable. Alphabetically sorted.
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// No need to build `tools/spirv/grammar.zig`.
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.{ .src_path = "tools/gen_outline_atomics.zig" },
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.{ .src_path = "tools/gen_spirv_spec.zig" },
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.{ .src_path = "tools/gen_stubs.zig" },
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.{ .src_path = "tools/generate_linux_syscalls.zig" },
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.{ .src_path = "tools/process_headers.zig" },
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.{ .src_path = "tools/update-license-headers.zig" },
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.{ .src_path = "tools/update-linux-headers.zig" },
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.{ .src_path = "tools/update_clang_options.zig" },
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.{ .src_path = "tools/update_cpu_features.zig" },
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.{ .src_path = "tools/update_glibc.zig" },
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.{ .src_path = "tools/update_spirv_features.zig" },
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};
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pub const build_cases = [_]BuildCase{
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.{
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.build_root = "test/standalone/test_runner_path",
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.import = @import("standalone/test_runner_path/build.zig"),
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},
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.{
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.build_root = "test/standalone/test_runner_module_imports",
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.import = @import("standalone/test_runner_module_imports/build.zig"),
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},
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// https://github.com/ziglang/zig/issues/17483
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//.{
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// .build_root = "test/standalone/issue_13970",
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// .import = @import("standalone/issue_13970/build.zig"),
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//},
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.{
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.build_root = "test/standalone/shared_library",
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.import = @import("standalone/shared_library/build.zig"),
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},
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.{
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.build_root = "test/standalone/mix_o_files",
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.import = @import("standalone/mix_o_files/build.zig"),
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},
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.{
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.build_root = "test/standalone/mix_c_files",
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.import = @import("standalone/mix_c_files/build.zig"),
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},
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.{
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.build_root = "test/standalone/global_linkage",
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.import = @import("standalone/global_linkage/build.zig"),
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},
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.{
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.build_root = "test/standalone/static_c_lib",
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.import = @import("standalone/static_c_lib/build.zig"),
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},
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.{
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.build_root = "test/standalone/issue_339",
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.import = @import("standalone/issue_339/build.zig"),
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},
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.{
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.build_root = "test/standalone/issue_8550",
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.import = @import("standalone/issue_8550/build.zig"),
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},
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.{
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.build_root = "test/standalone/issue_794",
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.import = @import("standalone/issue_794/build.zig"),
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},
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.{
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.build_root = "test/standalone/issue_5825",
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.import = @import("standalone/issue_5825/build.zig"),
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},
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.{
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.build_root = "test/standalone/pkg_import",
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.import = @import("standalone/pkg_import/build.zig"),
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},
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.{
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.build_root = "test/standalone/use_alias",
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.import = @import("standalone/use_alias/build.zig"),
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},
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.{
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.build_root = "test/standalone/install_raw_hex",
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.import = @import("standalone/install_raw_hex/build.zig"),
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},
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// https://github.com/ziglang/zig/issues/17484
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//.{
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// .build_root = "test/standalone/emit_asm_and_bin",
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// .import = @import("standalone/emit_asm_and_bin/build.zig"),
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//},
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// https://github.com/ziglang/zig/issues/17484
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//.{
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// .build_root = "test/standalone/issue_12588",
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// .import = @import("standalone/issue_12588/build.zig"),
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//},
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.{
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.build_root = "test/standalone/child_process",
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.import = @import("standalone/child_process/build.zig"),
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},
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.{
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.build_root = "test/standalone/embed_generated_file",
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.import = @import("standalone/embed_generated_file/build.zig"),
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},
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.{
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.build_root = "test/standalone/extern",
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.import = @import("standalone/extern/build.zig"),
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},
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.{
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.build_root = "test/standalone/dep_diamond",
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.import = @import("standalone/dep_diamond/build.zig"),
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},
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.{
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.build_root = "test/standalone/dep_triangle",
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.import = @import("standalone/dep_triangle/build.zig"),
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},
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.{
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.build_root = "test/standalone/dep_recursive",
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.import = @import("standalone/dep_recursive/build.zig"),
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},
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.{
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.build_root = "test/standalone/dep_mutually_recursive",
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.import = @import("standalone/dep_mutually_recursive/build.zig"),
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},
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.{
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.build_root = "test/standalone/dep_shared_builtin",
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.import = @import("standalone/dep_shared_builtin/build.zig"),
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},
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.{
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.build_root = "test/standalone/dirname",
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.import = @import("standalone/dirname/build.zig"),
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},
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.{
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.build_root = "test/standalone/empty_env",
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.import = @import("standalone/empty_env/build.zig"),
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},
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.{
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.build_root = "test/standalone/issue_11595",
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.import = @import("standalone/issue_11595/build.zig"),
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},
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.{
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.build_root = "test/standalone/load_dynamic_library",
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.import = @import("standalone/load_dynamic_library/build.zig"),
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},
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.{
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.build_root = "test/standalone/windows_resources",
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.import = @import("standalone/windows_resources/build.zig"),
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},
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.{
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.build_root = "test/standalone/windows_spawn",
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.import = @import("standalone/windows_spawn/build.zig"),
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},
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.{
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.build_root = "test/standalone/self_exe_symlink",
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.import = @import("standalone/self_exe_symlink/build.zig"),
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},
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.{
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.build_root = "test/standalone/c_compiler",
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.import = @import("standalone/c_compiler/build.zig"),
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},
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.{
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.build_root = "test/standalone/pie",
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.import = @import("standalone/pie/build.zig"),
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},
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.{
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.build_root = "test/standalone/issue_12706",
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.import = @import("standalone/issue_12706/build.zig"),
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},
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// TODO This test is disabled for doing naughty things in the build script.
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// The logic needs to get moved to a child process instead of build.zig.
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//.{
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// .build_root = "test/standalone/sigpipe",
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// .import = @import("standalone/sigpipe/build.zig"),
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//},
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// TODO restore this test
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//.{
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// .build_root = "test/standalone/options",
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// .import = @import("standalone/options/build.zig"),
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//},
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.{
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.build_root = "test/standalone/strip_empty_loop",
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.import = @import("standalone/strip_empty_loop/build.zig"),
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},
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.{
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.build_root = "test/standalone/strip_struct_init",
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.import = @import("standalone/strip_struct_init/build.zig"),
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},
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.{
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.build_root = "test/standalone/cmakedefine",
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.import = @import("standalone/cmakedefine/build.zig"),
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},
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.{
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.build_root = "test/standalone/zerolength_check",
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.import = @import("standalone/zerolength_check/build.zig"),
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},
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.{
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.build_root = "test/standalone/stack_iterator",
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.import = @import("standalone/stack_iterator/build.zig"),
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},
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.{
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.build_root = "test/standalone/coff_dwarf",
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.import = @import("standalone/coff_dwarf/build.zig"),
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},
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.{
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.build_root = "test/standalone/compiler_rt_panic",
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.import = @import("standalone/compiler_rt_panic/build.zig"),
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},
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.{
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.build_root = "test/standalone/ios",
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.import = @import("standalone/ios/build.zig"),
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},
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.{
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.build_root = "test/standalone/depend_on_main_mod",
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.import = @import("standalone/depend_on_main_mod/build.zig"),
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},
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};
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const std = @import("std");
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