Problem:
winpty is only needed for Windows 8.1. Removing it reduces our build and code
complexity.
Solution:
- Remove winpty.
- Require Windows 10.
closes#18252
Problem:
Some tests were not passing on my machine, specifically in
`test/functional/api/vim_spec.lua` the two tests under
`describe('nvim_get_runtime_file...`
Solution:
Unset `XDG_DATA_DIRS` in the test runner.
Note: Window CI failed if we set it to the same value as `XDG_DATA_HOME`.
Set a maximum test run-time of 20 minutes to:
- fail faster
- avoid wasting CI resources
- set a bound on the test time (if tests take longer than 20 minutes we
need to invest in parallelizing them...)
Timeout looks like:
-- Tests exited non-zero: Process terminated due to timeout
-- No output to stderr.
CMake Error at /…/neovim/cmake/RunTests.cmake:86
(message):
functional tests failed with error: Process terminated due to timeout
When libluv is built statically it appends an '_a' suffix to the library
name. This affects CMake's ability to find the bundled version of libluv
(which is built statically) when there is a dynamic version of the
library also built on the system, which does not have the '_a' suffix.
Prioritize searching for 'libluv_a' first before falling back to
'libluv'. This will ensure the bundled version of libluv is always found
first before any system versions of libluv. In cases where we are not
using bundled libraries, CMake will still safely fall through to finding
'libluv' since package managers do not typically provide static system
libraries.
`find_package(Foo ...)` expects to find a file FindFoo.cmake and the
resulting variables to be named `Foo_...`. If those don't all match up,
then the detection does not work properly.
Closes#13262
Problem: On Windows with the MSVC build, gettext-translation
"Questa è già la" displays as "Questa <e8> gi<e0> la".
Solution: Fix iconv detection iconv when building gettext.
So HAVE_ICONV is correctly defined when building nvim.
* fix gettext mb chars on MSVC
* fix libintl detection failure on MSVC
fixes#11749
This avoids invoking CMake after a new commit, which might take 15s on
some systems.
Skipped on CMake < 3.2.0 (missing BYPRODUCTS support).
Co-Authored-By: Justin M. Keyes <justinkz@gmail.com>
We are using "LIBFOO" prefixes for `LIBFOO_INCLUDE_DIRS` etc, and
therefore need to use this for the PREFIX with LibFindMacros also, so
that `"${${PREFIX}_FIND_VERSION}"` gets handled there properly.
The alternative would be to either manually handle/set the upper/mixed case
variants of those variable additionally, which is not as easy.
Keeping the existing names is useful for packagers.
Before this the version requirements with
`find_package(Unibilium 2.0 REQUIRED)` was not handled (a49cf5126), and
it prepares for using a required version with libvterm
(initially/wrongly ported in 1896c72a5).
* build: require unibilium>=2.0
This also ports FindUnibilium to LibFindMacros, which was planned
anyway, and makes the version check easier.
With an older Unibilium our fallback code in `terminfo_from_builtin`
will not work (because it assumes the new data structures from 2.0.0 [1]),
and nvim would crash later because of `ut` being NUL.
1: 42f3cdd284
* tests: move "busted" dir to "test"
It is used for outputHandlers only, and clearly belongs to the tests.
Use the full module name with the `-o` option to `busted` then for
clarity.
* luacheck
* test/busted/outputHandlers/TAP.lua: use/extend upstream
* build: FindLibIntl: fix warning about CMP0075
The common pattern elsewhere to set this only during the check, and here
it was not unset, resulting in a warning later (on Alpine 3.10):
-- Found Iconv
-- Looking for pthread.h
CMake Warning (dev) at /usr/share/cmake/Modules/CheckIncludeFile.cmake:80 (message):
Policy CMP0075 is not set: Include file check macros honor
CMAKE_REQUIRED_LIBRARIES. Run "cmake --help-policy CMP0075" for policy
details. Use the cmake_policy command to set the policy and suppress this
warning.
CMAKE_REQUIRED_LIBRARIES is set to:
/usr/lib/libintl.so
For compatibility with CMake 3.11 and below this check is ignoring it.
Call Stack (most recent call first):
/usr/share/cmake/Modules/FindThreads.cmake:105 (CHECK_INCLUDE_FILE)
CMakeLists.txt:482 (find_package)
This warning is for project developers. Use -Wno-dev to suppress it.
-- Looking for pthread.h - found
* build: remove lists / REMOVE_ITEM around check_c_source_compiles
- Move .luacheckrc to root, add read_globals=vim
- Simplify lualint target, run it on all lua files
- Lint preload.lua, but ignore W211
- Remove testlint target, included in lualint (and lint)
- Clean up .luacheckrc
Keeps using add_definitions for compatibility with older CMake.
Newer CMake (3.12) would have `add_compile_definitions`, but it is not
required, since `add_defitions` was meant to be used for
compile/preprocessor definitions initially anyway.
Ref: https://github.com/neovim/neovim/pull/4389
The variables are not meant to be defined there really, but only with
the third-party project.
Using them, e.g. with the following, would actually result in libvterm
not being found then:
make CMAKE_EXTRA_FLAGS="-DUSE_BUNDLED_LIBVTERM=ON" \
DEPS_CMAKE_FLAGS="-DUSE_BUNDLED=OFF -DUSE_BUNDLED_LIBVTERM=ON"
In https://github.com/neovim/neovim/pull/6357 they were renamed to
`USE_BUNDLED_X` from `X_USE_BUNDLED`, but the above reasoning applies
to the old names, too.
Internally `CMAKE_PREFIX_PATH` is used to add the built/bundled third
party packages for `find_package`, so there is no reason to e.g. query
the values via `load_cache` for example from the third-party project.
Just set it from `${CMAKE_HOST_SYSTEM_NAME}` directly, instead of passing it
from the main CMake file (CMAKE_SYSTEM_NAME defaults to it, but is empty
in script mode).
Initially added in 9ce81f7b2, but then even used with unrelated commands
(that do not use RunTests.cmake, e.g. 221f6fffa).
The feature is very rudimentary [1], and causes problems when not using
bundled deps, where it might then fail to find `busted.runner` due to
this.
E.g. with "-DUSE_BUNDLED=OFF -DUSE_BUNDLED_LUAROCKS=ON":
`.deps/usr/bin/busted` contains `exec '/usr/bin/luajit' -e …`, i.e. it
run luajit with adjusted lpath etc.
But using `--lua /usr/bin/luajit` then causes this `busted` wrapper to
be replaced with just `/usr/bin/luajit`, i.e. it is missing the adjusted
lpath then.
1: 9eb6c9cf93
- allow for passing in BUSTED_ARGS via env
- quote values of TEST_TAG/TEST_FILTER
Previously TEST_FILTER="'foo bar'" was required.
This allows for:
make functionaltest TEST_FILE=test/functional/terminal/tui_spec.lua \
BUSTED_ARGS="--no-keep-going --shuffle" \
TEST_FILTER="TUI background color handles"
* RunTests.cmake: BUILD_DIR for Xtest files, isolated TMPDIR
Assume relative path for given TEST_PATH.
The package argument is case sensitive, which is important to handle
X_FIND_REQUIRED properly, i.e. error out early if it is not found:
CMake Error at /usr/share/cmake-3.14/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
Could NOT find Unibilium (missing: UNIBILIUM_LIBRARY UNIBILIUM_INCLUDE_DIR)
Otherwise it would continue until:
CMake Error: The following variables are used in this project, but they
are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the
CMake files:
UNIBILIUM_INCLUDE_DIR (ADVANCED)
Quickly checked via `rg 'find_package_handle_standard|find_package.*REQUIRED' -I | sort`.
Ref: https://gitlab.kitware.com/cmake/cmake/issues/19413
