The old behavior of $<IN_LIST:...> is inconsistent with that of
if(IN_LIST), in that it does not find an empty search item even if
the list contains empty items. This change adds a new policy to
correctly handle empty items and make the behavior more consistent
with if(IN_LIST).
Fixes: #18556
Refactoring in commit v3.12.0-rc1~92^2 (FindPkgConfig: export the list
of found libraries also as variable, 2018-05-11) dropped use of FPHSA
to set `BLAS_FOUND`. Set it explicitly instead.
Represent the input file path internally in canonical form. Otherwise
multiple `configure_file` calls that share the same input file but specify
it relative to different directories (e.g. via `../`) result in multiple
copies of the dependency on the rule to re-run CMake. This causes the
Ninja generator to emit duplicate phony build statements for these
dependencies, which generates an error with `-w dupbuild=err`, which
will be default in Ninja 1.9.
Also canonicalize the output path for consistency.
Add a test case.
Fixes: #18584
bced9d5e56 Tests/FindX11: add a test
a7d2ffb232 FindX11: add imported targets
40b3dba529 FindX11: require Freetype and Fontconfig for Xft
cc96249e2e FindX11: remove local variable from the advanced list
99489d9f10 FindX11: find Xext.h
b8b598061a FindX11: match variables with library names
6079a0d00f FindX11: fix some formatting in the documentation
3c54955d0d FindX11: use `list(APPEND)` for clearer code
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2604
86e8315482 CTest: Restore inheritance of stdin by test processes
bdec3bd896 Tests: Teach RunCMake infrastructure to optionally provide stdin
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2618
In particular, make clear that package/installer generators
are not the makefile generators of the cmake command.
Also insert sections in CPack doc, and capitalize section titles.
e0c26406aa Autogen: Sort tests
83bbfb1d53 Autogen: Add a definitions test to the MocOnly test
01d5e5c460 Autogen: Add and use cmQtAutoGenInitializer::InfoWriter class
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2610
a82282a08c Help/dev: Factor out a CMake Documentation Guide for developing the docs
bfbc5241e9 Help: Fix policy markup example in cmake-developer(7)
3e5a047f1a Help: Drop compile features section from cmake-developer(7) manual
06cc050c1f Help/dev: Drop 'size_t' preference from source code guide
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2615
22cca9b810 Help: describe differences between macro and function.
b90ae70a3b Help: in macro vs function example, use lowercase names.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2616
Since commit v3.11.0-rc1~117^2 (CTest: Re-implement test process
handling using libuv, 2017-12-10) we do not give the child test
processes any stdin. Prior to that change we let the child test
processes inherit stdin from ctest itself. Tests that run serially
might be able to use the real stdin meaningfully, so restore that
behavior and add a test case.
Fixes: #18591
Removing FindQt.cmake gives Qt upstream a path forward to export its
own QtConfig.cmake files which can be found by find_package()
without having to explicitly specify CONFIG. Projects that still
want to use Qt3/4 can call find_package(Qt[34]), include(FindQt),
or add FindQt.cmake to their CMAKE_MODULE_PATH.
Remove this content from the `cmake-developer(7)` manual because it
is relevant only to developers working on CMake itself. Move it to
a guide in the developer documentation.
We no longer add granular compile features. Only language standard
meta features like `cxx_std_##`` need to be added, and these can
be done by following existing patterns.
Brad King