| Age | Commit message (Collapse) | Author |
|---|
|
introduce `zig reduce` subcommand
|
|
|
|
|
|
|
|
Also adds `-Donly-reduce` flag in build.zig which disables LLVM and
irrelevant code for faster iteration cycles.
|
|
|
|
|
|
When linking a WebAssembly binary using wasm-ld, we will now correctly pass
--shared when building a dynamic library and --pie when `-fpic` is given.
This is a breaking change and users who currently build dynamic libraries
for WebAssembly but wish to have an executable without a main, should use
build-exe instead while supplying `-fno-entry`.
We also verify the user does not supply --export-memory when -dynamic is
enabled. By default we set this flag now to 'false' when `-dynamic` is used
to ensure we do not enable it as it's enabled by default for regular
WebAssembly binaries.
|
|
This adds support for the `-fno-entry` and `-fentry` flags respectively, for
zig build-{exe/lib} and the build system. For `zig cc` we use the `--no-entry`
flag to be compatible with clang and existing tooling.
In `start.zig` we now make the main function optional when the target is
WebAssembly, as to allow for the build-exe command in combination with
`-fno-entry`.
When the execution model is set, and is set to 'reactor', we now verify
when an entry name is given it matches what is expected. When no entry
point is given, we set it to `_initialize` by default. This means the user
will also be met with an error when they use the reactor model, but did
not provide the correct function.
|
|
This field had the wrong type. It's not a `Zir.Inst.Index`, it's
actually a `Zir.OptionalExtraIndex`. Also, the former is currently
aliased to `u32` while the latter is a nonexhaustive enum that gives us
more type checking.
This commit is preparation for making this field non-optional. Now it
can be changed to `Zir.ExtraIndex` and then the compiler will point out
all the places that the non-optional assumption is being violated.
|
|
|
|
|
|
Make distinct error limit configurable (attempt #2)
|
|
std.http: more proxy support, buffer writes, tls toggle
|
|
Justification: exec, execv etc are unix concepts and portable version
should be called differently.
Do no touch non-Zig code. Adjust error names as well, if associated.
Closes #5853.
|
|
|
|
Closes #786
|
|
This reverts commit 78855bd21866b515018259a2194e036e4b3120df.
This commit did not replace uses of `Type.err_int` of which there are
currently 60 uses.
Re-opens #786
|
|
* support 0x prefixed hex code for CLI seed arguments
* don't change the build summary; the printed CLI on build runner
failure is sufficient
* use `std.crypto.random` instead of system time for entropy
|
|
help detect possibly hidden dependencies on the running order of steps,
especially in -j1 mode
|
|
zig env: add support for line based output
|
|
Add ability to test Aro based `translate-c`
|
|
Introduce introspect.EnvVar which tracks all the environment variables
that are observed by the compiler, so that we can print them with `zig
env`.
The `zig env` command now prints both the resolved values as well as all
the possibly observed environment variables.
|
|
|
|
This argument causes zig to print verbose hashing information to stdout,
which can be used to diff two different fetches and find out why the
hashes do not equal each other.
|
|
Fix some frameworks not linking macos
|
|
Closes #786
|
|
manifest file
Example:
> zig build-exe test.zig test.xml
warning: embedded manifest files must have the extension '.manifest'
error: unrecognized file extension of parameter 'test.xml'
|
|
An embedded manifest file is really just XML data embedded as a RT_MANIFEST resource (ID = 24). Typically, the Windows-only 'Manifest Tool' (`mt.exe`) is used to embed manifest files, and `mt.exe` also seems to perform some transformation of the manifest data before embedding, but in testing it doesn't seem like the transformations are necessary to get the intended result.
So, to handle embedding manifest files, Zig now takes the following approach:
- Generate a .rc file with the contents `1 24 "path-to-manifest.manifest"`
- Compile that generated .rc file into a .res file
- Link the .res file into the final binary
This effectively achieves the same thing as `mt.exe` minus the validation/transformations of the XML data that it performs.
How this is used:
On the command line:
```
zig build-exe main.zig main.manifest
```
(on the command line, specifying a .manifest file when the target object format is not COFF is an error)
or in build.zig:
```
const exe = b.addExecutable(.{
.name = "manifest-test",
.root_source_file = .{ .path = "main.zig" },
.target = target,
.optimize = optimize,
.win32_manifest = .{ .path = "main.manifest" },
});
```
(in build.zig, the manifest file is ignored if the target object format is not COFF)
Note: Currently, only one manifest file can be specified per compilation. This is because the ID of the manifest resource is currently always 1. Specifying multiple manifests could be supported if a way for the user to specify an ID for each manifest is added (manifest IDs must be a u16).
Closes #17406
options
|
|
Pull request #16888 removed searching for libraries with no extensions
when linking frameworks... this adds that feature back.
|
|
Uses resinator under-the-hood (see https://github.com/ziglang/zig/pull/17069)
Closes #9564
|
|
|
|
|
|
|
|
|
|
|
|
|
|
closes #14280
|
|
|
|
* add Module instances for each package's build.zig and attach it to the
dependencies.zig module with the hash digest hex string as the name.
* fix incorrectly skipping the wrong packages for creating
dependencies.zig
* a couple more renaming of "package" to "module"
|
|
|
|
Only problem is that it looks like `has_build_zig` is being false when
it should be true.
After that is fixed then main.zig needs to create the `@dependencies`
module from the generated source code.
|
|
|
|
Finish the work started in 4c4fb839972f66f55aa44fc0aca5f80b0608c731.
Now the compiler compiles again.
Wire up dependency tree fetching code in the CLI for `zig build`.
Everything is hooked up except for `createDependenciesModule` is not yet
implemented.
|
|
see #14311
|
|
* start renaming "package" to "module" (see #14307)
- build system gains `main_mod_path` and `main_pkg_path` is still
there but it is deprecated.
* eliminate the object-oriented memory management style of what was
previously `*Package`. Now it is `*Package.Module` and all pointers
point to externally managed memory.
* fixes to get the new Fetch.zig code working. The previous commit was
work-in-progress. There are still two commented out code paths, the
one that leads to `Compilation.create` and the one for `zig build`
that fetches the entire dependency tree and creates the required
modules for the build runner.
|
|
Organize everything around a Fetch task which does a bunch of stuff in a
worker thread without touching any shared state, and then queues up
Fetch tasks for its dependencies.
This isn't the theoretical optimal package fetching performance because
CPU cores don't necessarily map 1:1 with I/O tasks, and each fetch task
contains a mixture of computations and I/O. However, it is expected for
this to significantly outperform master branch, which fetches everything
recursively with only one thread.
The logic is now a lot more linear and easy to follow. Everything that
is embarassingly parallel is done on the thread pool, and then after
everything is fetched, the worker threads are joined and the main thread
does the finishing touches of stitching together the dependencies.zig
import files. There is only one tiny little critical section and it does
not even have any error handling in it.
This also lays the groundwork for #14281 because in system mode, all
this fetching logic will be skipped, but the "finishing touches"
mentioned above still need to be done. With this branch, that logic is
separated out and no longer recursively tangled with fetching stuff.
Additionally, this branch:
* Implements inclusion directives in `build.zig.zon` for deciding which
files belong the package (#14311).
* Adds basic documentation for `build.zig.zon` files.
* Adds support for fetching dependencies with the `file://` protocol
scheme (#17364).
* Adds a workaround for a Linux/btrfs file system bug (#17282).
This commit is a work-in-progress. Still todo:
1. Hook up the CLI to the new system.
2. Restore the module table creation logic after all the fetching is
done.
3. Fix compilation errors, get the tests passing, and regression test
against real world projects.
|
|
Until now, we would pass `candidate: NativeTargetInfo` which creates
a copy of the `NativeTargetInfo.DynamicLinker` buffer. We would then
return this buffer in `bad_dl: []const u8` which would goes out-of-scope
the moment we leave this function frame yielding garbage. To fix this,
we just need to remember to pass by const-pointer
`candidate: *const NativeTargetInfo`.
|
|
|
|
* Package: use std.tar diagnostics to give detailed error messages
* std.tar: add diagnostic for unsupported file type
|
