- Fix usage string `--skip-code-test` to `--skip-code-tests`.
- Added a token `{#additonal_option|-rdynamic#}` which introduce arbitrary flag to `build-exe/obj/lib` example.
- Fix wasm freestanding example, it now needs explicit export symbols to work.
Make the termColor function more robust, ensuring that the generated
HTML classes are more consistent and that they are supported in the CSS.
Add documentation about the ANSI codes generated by Zig, and remove the
previous comment with the supported colors.
Improve test coverage for the termColor function, and move the tests at
the end of the file before the printShell tests.
Rename the "term color" test to "term supported colors" and add an
additional "term output from zig" test, using test data generated from
the Zig compiler.
Update the langref.html.in CSS to use the new names and remove incorrect
or obsolete colors like .t0_1, .t37 and .t37_1.
Fix support for the 1m color. Change font-weight to normal for the kbd
element, to avoid both the command (like `zig build-exe`) and the first
line of the error message having a bold font.
Rename the "shell parsed" test to "printShell".
Line support in printShell breaks the support to terminal colors, when a
color is active over multiple lines. An example is when printing
reference traces.
Remove line support in printShell, since they are not really necessary
like in printSourceBlock.
In genHtml, remove an empty line when printing the execution of the
executable generated by `zig build-exe`.
Update the "shell parsed" tests.
Remove the call to log.emerg, since it is no longer supported.
Add an extra space after "--build-option1 \", as documented.
Fixes#13280
Update the genToc funtion to make the name required in the Code node,
and add an additional optional field for the expected error, to use with
test_err, test_safety and obj_err.
Update langref.html.in to ensure all code blocks have a name that
- is unique, so that a doctest can be identified by it
- is descriptive
For test, test_err and test_safefy, ensure that the doctest name starts
with "test_", excluding doctests in the "Zig Test" section and doctests
that are imported by other doctests.
Ensure that the indentation of code_begin and code_end blocks are
consistent.
Fix a typo in pointer_arthemtic.
The deallocations of the process arguments are unnecessary, since the
memory will be deallocated by arena.deinit().
The deallocations are incorrect, since ArgIterator.next() returns a
slice pointing to the iterator's internal buffer, that should be
deallocated with args_it.deinit().
Before, native glibc and dynamic linker detection attempted to use the
executable's own binary if it was dynamically linked to answer both the
C ABI question and the dynamic linker question. However, this could be
problematic on a system that uses a RUNPATH for the compiler binary,
locking it to an older glibc version, while system binaries such as
/usr/bin/env use a newer glibc version. The problem is that libc.so.6
glibc version will match that of the system while the dynamic linker
will match that of the compiler binary. Executables with these versions
mismatching will fail to run.
Therefore, this commit changes the logic to be the same regardless of
whether the compiler binary is dynamically or statically linked. It
inspects `/usr/bin/env` as an ELF file to find the answer to these
questions, or if there is a shebang line, then it chases the referenced
file recursively. If that does not provide the answer, then the function
falls back to defaults.
This commit also solves a TODO to remove an Allocator parameter to the
detect() function.
I hit the "quotes in an RSP file" issue when trying to compile gRPC using
"zig cc". As a fun exercise, I decided to see if I could fix it myself.
I'm fully open to this code being flat-out rejected. Or I can take feedback
to fix it up.
This modifies (and renames) _ArgIteratorWindows_ in process.zig such that
it works with arbitrary strings (or the contents of an RSP file).
In main.zig, this new _ArgIteratorGeneral_ is used to address the "TODO"
listed in _ClangArgIterator_.
This change closes#4833.
**Pros:**
- It has the nice attribute of handling "RSP file" arguments in the same way it
handles "cmd_line" arguments.
- High Performance, minimal allocations
- Fixed bug in previous _ArgIteratorWindows_, where final trailing backslashes
in a command line were entirely dropped
- Added a test case for the above bug
- Harmonized the _ArgIteratorXxxx._initWithAllocator()_ and _next()_ interface
across Windows/Posix/Wasi (Moved Windows errors to _initWithAllocator()_
rather than _next()_)
- Likely perf benefit on Windows by doing _utf16leToUtf8AllocZ()_ only once
for the entire cmd_line
**Cons:**
- Breaking Change in std library on Windows: Call
_ArgIterator.initWithAllocator()_ instead of _ArgIterator.init()_
- PhaseMage is new with contributions to Zig, might need a lot of hand-holding
- PhaseMage is a Windows person, non-Windows stuff will need to be double-checked
**Testing Done:**
- Wrote a few new test cases in process.zig
- zig.exe build test -Dskip-release (no new failures seen)
- zig cc now builds gRPC without error
`getExternalExecutor` is moved from `std.zig.CrossTarget` to
`std.zig.system.NativeTargetInfo.getExternalExecutor`.
The function also now communicates a bit more information about *why*
the host is unable to execute a binary. The CLI is updated to report
this information in a useful manner.
`getExternalExecutor` is also improved to detect such patterns as:
* x86_64 is able to execute x86 binaries
* aarch64 is able to execute arm binaries
* etc.
Added qemu-hexagon support to `getExternalExecutor`.
`std.Target.canExecBinaries` of is removed; callers should use the more
powerful `getExternalExecutor` instead.
Now that `zig test` tries to run the resulting binary no matter what,
this commit has a follow-up change to the build system and docgen to
utilize the `getExternalExecutor` function and pass `--test-no-exec`
in some cases to avoid getting the error.
Additionally:
* refactor: extract NativePaths and NativeTargetInfo into their own
files named after the structs.
* small improvement to langref to reduce the complexity of the `callconv`
expression in a couple examples.
