They are stored in a slightly different place with oneAPI than they
used to be in PSXE.
A similar change was made for Windows by commit 956160bb9a (IRSL: Fix
search for Windows redist files with Intel Classic compiler, 2021-09-23,
v3.22.0-rc1~88^2), which left a comment about the locations relative to
the Classic and oneAPI compilers.
Fixes: #23310
Since commit cf82300a63 (BinUtils: Clarify search logic and make it more
consistent, 2021-05-27, v3.21.0-rc1~119^2~2) we correctly prefer the
more-specific name `llvm-mt` over `mt` when using Clang. However, the
`llvm-mt` tool does not yet support all the flags we need in the
implementation of `vs_link_{exe,dll}`. Prefer plain `mt` for now.
Fixes: #23305
Fix logic added by commit 7fdd5128b1 (FindMatlab: Fix version selection
if a version is given, 2021-07-02, v3.22.0-rc1~66^2). Ensure that
`_list_index` is always initialized to -1, akin to `list(FIND)` not
finding a match.
Issue: #22377
Since commit 880ca66b51 (Fix: `while()` can silently ignore incorrect
condition, 2021-08-09, v3.22.0-rc1~238^2~4) we correctly reject the
code
set(paren "(")
while(${paren})
endwhile()
However, rejecting it breaks compatibility with projects that used such
code accidentally. In CMake 3.21 and below, any error in the condition
was ignored because the `false` result exited the loop first. Restore
tolerance of the error for now. A policy will be needed to make it an
error later.
Note that the same condition with `if` was always correctly rejected.
Fixes: #22524
Issue: #23296
Co-authored-by: Brad King <brad.king@kitware.com>
Since commit cf82300a63 (BinUtils: Clarify search logic and make it more
consistent, 2021-05-27, v3.21.0-rc1~119^2~2) we correctly prefer the
more-specific name `llvm-ar` over `ar` when using Clang. However, on
Apple platforms, `llvm-ar` does not generate a symbol table that the
Apple linker accepts. Fall back to `ar` on Apple platforms.
Fixes: #23269
Revert commit 5efb6fb516 (FindThreads: Honor THREADS_PREFER_PTHREAD_FLAG
when pthread is found in libc, 2021-11-03, v3.21.5~4^2). The check for
the `-pthread` flag can pass on compilers like XL, that interprets it as
`-p -t hread` and returns zero. Prior to that commit, we did not use
the check in the `CMAKE_HAVE_LIBC_PTHREAD` code path. Now we do, it
succeeds, and we incorrectly add the `-pthread` flag for XL.
This change was backported to the 3.21 and 3.22 release series long
after they initially came out. Since there may be more cases where we
now add `-pthread` incorrectly, it is simplest to revert the change in
all release series pending further investigation.
Fixes: #23270
Add missing `CMake_TEST_Qt{4,5}` conditions on Qt4 an Qt5 tests.
Configuring CMake with `-DCMake_TEST_Qt5=OFF` should prevent any
attempt to search for Qt5.
Fixes: #23239
Since commit f90d15458a (FindGLUT: Use pkg-config to find flags if
available, 2021-06-11, v3.22.0-rc1~469^2), the `GLUT_LIBRARIES` may come
from `pkg-config`, in which case they may be `-l` flags instead of
absolute paths. Propagate `GLUT_LIBRARY_DIRS` to GLUT::GLUT too.
Fixes: #23229
Recent MCR versions have the following `VersionInfo.xml`:
<version>9.11.0.1837725</version>
Fix parsing of multiple digits in the version components
so that we do not mistake this for version `9.1`.
In commit 55e4753bbb (Refactor cmTargetExport removing
InterfaceIncludeDirecories, 2021-07-20, v3.22.0-rc1~337^2~1) the storage
of `INCLUDES DESTINATION` was moved into each target. However, a target
may be installed in multiple exports, and their `INCLUDES DESTINATION`
should not be mixed.
Convert the IncludeDirectoriesEntries vector to a map and modify access
function to store the directories lists with respect to cmExportTarget
object. This fixes error when the same target is exported more than once
via different exports and each for consequent export its include
directories list grows. Add a test for this case.
Fixes: #23183
In commit a90d2a9eed (IntelLLVM: Add support for Intel LLVM-based
compilers, 2020-11-02, v3.20.0-rc1~89^2~20) the IntelLLVM depfile
generation flags were taken from `Platform/Windows-Intel-C`. Those
flags were added by commit a624a3e1b3 (Ninja: Use deps=gcc for Intel
Compiler on Windows, 2019-01-30, v3.14.0-rc1~30^2), which forgot to
account for commit 6d74e7870b (Ninja: Add dependencies on
system-provided header files, 2016-03-15, v3.6.0-rc1~265^2).
The `-QMD` option generates Makefile dependencies. The `-QMMD` option
generates Makefile dependencies, but excludes system header files.
Part of the BuildDepends test includes a header, cmake_pch.hxx, that
includes a second header, zot_pch.hxx. The test builds a pch file for
cmake_pch.hxx, touches zot_pch.hxx, then verifes that cmake_pch.hxx.pch
is regenerated based on the dependencies.
The cmake_pch.hxx contains `#pragma system_header` before it includes
zot_pch.hxx. `#pragma system_header` indicates that the portion of the
file following the pragma is to be treated as a system header.
When `-QMMD` is used to generate dependencies, the `#include` of
zot_pch.hxx is ignored because it `-QMMD` says to ignore system headers.
Using `-QMD` instead uses all headers when generating dependencies
and causes this test to pass. The Clang configuration in
Platform/Windows-Clang.cmake also uses the `-MD` option for generating
pre-compiled headers, instead of `-MMD`.
Signed-off-by: William R. Dieter <william.r.dieter@intel.com>
In commit a624a3e1b3 (Ninja: Use deps=gcc for Intel Compiler on Windows,
2019-01-30, v3.14.0-rc1~30^2) we forgot to account for commit 6d74e7870b
(Ninja: Add dependencies on system-provided header files, 2016-03-15,
v3.6.0-rc1~265^2).
In commit fc3a1cbdd8 (CompilerID: Compiler extensions default detection,
2021-05-29, v3.22.0-rc1~52^2~2), extensions were assumed to be `OFF`
for Clang targeting the MSVC ABI. However, the `clang` and `clang++`
tools both seem to have extensions enabled by default even when
targeting the MSVC ABI.
This can be observed with the `RunCMake.CompileFeatures` test.
It fails with the GNU-like `clang/clang++` front-end, but removing
the above special case makes it pass. The test passes either way
with the MSVC-like `clang-cl` front-end.
Brad King