In the case that packages are only auto-installed in a particular
scope, `raco pkg show` should just say "[none]", instead of adding the
note about auto-installed packages that are not being shown.
The implemented default for `raco pkg update` actually depended on the
way that a package is installed, and it's difficult to reason about or
to implement the default that is suggested by the documentation.
Meanwhile, `search-ask` seems the most sensible always in interactive
mode (now that we have a way to specify batch mode).
When updating a linked package whose dependencies have changed,
and when a dependency is missing, then effectively reinstall
the link to get updates as requested by the user.
The test tried to detect separate evaluations by using the
result of `(current-inexact-milliseconds)`, but a clock's
resolution might not be high enough. Use `(gensym)`, instead.
This configuration will build and test the core of Racket on every
commit. The time constraints are such that only a small portion of
Racket can be built and tested.
This supports running the core tests on systems which can't run
or don't want to install all the dependencies of the "racket-test"
package.
The "racket-test-core" pkg stil depends on "sandbox-lib" because
the sandbox tests live with the core tests. Hopefully I'll be able
to fix that eventually.
The implementation of caching stack-trace information in the
stack didn't work right in libunwind mode, with the result that
`(current-continuatiom-marks)` took O(N) time for a continuation
of size N, when it should be amortized constant time.
If "sqlite3.dll" is installed as a foreign library but shouldn't
be, then `raco setup` cannot simply deleet the file, because
starting `raco setup` opened the DLL. To avoid that problem,
rename the file to start with "raco-setup-delete-", then attempt to
delete the renamed file; the delete won't work, but the file
will be moved out of the way, and a future `raco setup` can
clean up.
The prefix "raco-setup-delete-" thus becomes special on Windows for
the directories that hold foreign libraries, shared files, and
man pages, because `raco setup` will try to delete any file
that starts with "raco-setup-delete-".
It's all very ugly, but I don't have a better idea for the
problems that I keep hitting.
Restore (but in a hopefully better way) a step that installs native
libraries before trying a full `raco setup`, since the libraries
may be needed for the setup proces --- especially on Windows.
* `raco pkg show typed-racket` now shows just the "typed-racket" pkg.
* `raco pkg show --rx typed-racket` shows all packages that match the
regular expression "typed-racket".
* `raco pkg show` now only shows the first 8 characters of checksums
unless you provide the `--full-checksum` argument.
The "Resolving..." status reports are meant mainly to indicate when
network access is happening. Don't print in advance when a local
catalog is being used, but do print when a local catalog provided the
answer.
The `path->pkg` funciton shouldn't return the name of a package that
isn't installed, including a case-folded version of a package that is
installed. On Windows, where we match case-normalized paths, we have
to work a little harder to map a case-normalized path element to the
installed package name, given that package names are case-sensitive.
Closes PR 14861
A value-printing truncation discovered after a stack-overflow handle
and return could go badly, because the truncation escape wasn't
reset correctly after overflow handling (in contrast to truncation
discovered during the overflow handling, which was handled correctly).
Closes PR 14870
