Since commit 4391913133 (Add INTERFACE libraries to generated
buildsystem if they have SOURCES, 2020-07-20, v3.19.0-rc1~346^2~1) the
"Eigen" example in the `cmake-buildsystem(7)` manual is supposed to show
a header-only library in which the headers are attached as sources to be
edited in IDEs. This was accidentally broken by commit 4b25a0d512
(Help/manual: Update header-only library example, 2022-04-22,
v3.24.0-rc1~220^2) when updating the example to use a `FILE_SET`.
Fixes: #24319
The IntelLLVM compiler, for compatibility with MSVC on Windows, always
runs with support for at least C++14. The `-Qstd=c++11` flag just
causes a warning that it is unused.
Fixes: #24316
Update the logic added by commit ef41d49812 (Fix implicit include
directory extraction for adaptive relative paths, 2019-04-08,
v3.14.2~5^2) to account for the new `try_compile` work directory used
for the ABI check since commit 2edf0fc6d7 (Modules: Use new
keyword-dispatched try_compile signature, 2022-09-13,
v3.25.0-rc1~144^2).
Paths relative to the work directory will now have one more `../`
in them, so update the test data to match.
Fixes: #24279
Since commit aa9220d3a0 (try_compile: Add keyword-dispatched signature,
2022-09-02, v3.25.0-rc1~178^2) the `DoNotRunExecutable` code path may be
reached with no single source-file argument. Do not assume it exists.
Fixes: #24295
Intel oneAPI 2023.0 added the `icpx` compiler front-end on Windows.
It uses a GNU-like command-line, and is not yet supported by CMake.
Avoid finding `icpx` as the CXX compiler on Windows until support
is added.
Fixes: #24266
Issue: #24314
Update the list of known versions.
There is a new header-only library, Boost.URL. It has no
dependencies and has a core header `<boost/url.hpp>`.
Run the command
cmake -DBOOST_DIR=/path/to/boost_1_81_0 \
-P Utilities/Scripts/BoostScanDeps.cmake
to extract dependencies from the 1.81.0 source tree.
They are the same as 1.80's dependencies, so just update
the version check for warning about newer versions.
Fix the mangling of `crc32` by commit 29c578c8fb (zlib: Mangle symbols
to avoid conflict with external transitive dependencies, 2022-06-10,
v3.24.0-rc1~7^2).
Fixes: #24281
The default branch detection added by commit 26ec2e2b0c (Tests: Update
CTest.UpdateGIT test for custom defaultBranch, 2020-12-02,
v3.20.0-rc1~355^2) fails if the test is run inside a Git work tree whose
`.git` directory configures a `defaultBranch` that is different from the
global or system-wide value. Fix the detection to ignore the locally
configured value so that we match the `git init` decision.
In commit 0e96a20478 (MSVC: Add abstraction for debug information
format, 2022-08-25, v3.25.0-rc1~142^2~1) we overlooked populating the
runtime library selection flags for the Microsoft assembler. Its
compiler id is `MSVC`, so our generators expect the table to be
populated. It only supports `Embedded` debug info. Use empty flags for
the other formats.
Without this fix, enabling the `ASM_MASM` language with policy `CMP0141`
set to `NEW` causes an error due to the missing table entries.
Fixes: #24249
On AIX, including `<curses.h>` includes `<term.h>` which defines
a bunch of non-prefixed, lower-case macro names. Undefine one
that conflicts with our source code.
Fixes: #24229
