e53a968ed5 MSVC: Use -D instead of /D in RC_FLAGS
1a281a1acd RC: Pass output file in a way that llvm-rc 7 and below understand
fa339ced67 CMakeVersion.rc: Avoid preprocessor definitions to support llvm-rc
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3007
Prior to LLVM 8.0, `llvm-rc` does not recognize `/fo` without a space
after it. Add the space unconditionally because MS `rc` accepts it too.
Issue: #18957
bd9bfc6449 MSVC: Respect CMAKE_RC_COMPILER and CMAKE_MT in vs_link_{dll,exe}
0033676796 CUDA: Enable RC language on Windows
02f566a559 MSVC: Factor out enable_language(RC) call into helper macro
b601bb6f1c CUDA: Find CMAKE_LINKER on Windows
3eebe28ef4 cmLocalNinjaGenerator: Simplify CreateRulePlaceholderExpander
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2424
CMake commands vs_link_dll and vs_link_exe, performing linking on MSVC,
are responsible for calling resource compiler and manifest tool.
Before this commit, both of these tools were called directly, with the
expectation that they are available in the `PATH`. This has been fixed
by respecting CMake variables `CMAKE_RC_COMPILER` and `CMAKE_MT`
defining paths to these tools.
Fixes: #17804
The allows `-E create_symlink` to work on Windows. It utilizes
`uv_fs_symlink`. I am still unsure exactly which Windows platforms will
work without requiring Administrator privileges or needing a user/group
with the "Create Symbolic Links" User Rights. It does work with my
Windows 10 Pro with Developer Mode turned on. In the test suite check
that the symlink either worked or failed with a permissions error.
Use recent changes in cmSystemTools::FileExists to check that a symlink
is broken.
When using the Ninja or Makefile generator with MSVC on Windows
we invoke the linker through a `cmake -E vs_link_{exe,dll}` wrapper.
Preserve the linker output encoding to match `link.exe` behavior
instead of forcing UTF-8.
When using the Ninja or Makefile generator with MSVC on Windows
we invoke the resource compiler (`rc.exe`) to compile a manifest
resource. CMake generates the file with UTF-8 encoding so we
need to add a pragma to inform the resource compiler.
Run the `clang-format.bash` script to update all our C and C++ code to a
new style defined by `.clang-format`. Use `clang-format` version 6.0.
* If you reached this commit for a line in `git blame`, re-run the blame
operation starting at the parent of this commit to see older history
for the content.
* See the parent commit for instructions to rebase a change across this
style transition commit.
When using ccache with clang-tidy, ccache needs to wrap compiler
invocation, rather than cmake invocation. But it needs to do it without
affecting the command line that iwyu-like tools are receiving.
With this fix, if __run_co_compile is used, compile launcher is passed
using the new --launcher option, but if __run_co_compile is not needed,
compiler launcher is prepended to the command line as before.
To better illustrate the change: with this fix if running clang-tidy
with CXX_COMPILER_LAUNCHER set to "/usr/bin/time;-p;ccache" (time -p
added strictly for illustration purposes), the command line changes
from:
/usr/bin/time -p ccache cmake -E __run_co_compile \
--tidy=clang-tidy ... -- g++ ...
to:
cmake -E __run_co_compile \
--launcher="/usr/bin/time;-p;ccache" \
--tidy=clang-tidy ... -- g++ ...
This allows the compiler to be run via the launcher, but leaves tidy
(& friends) invocations unaffected.
Fixes: #16493
* Change some functions to take `std::string` instead of
`const char*` in the following classes: `cmMakeFile`, `cmake`,
`cmCoreTryCompile`, `cmSystemTools`, `cmState`, `cmLocalGenerator`
and a few others.
* Greatly reduce using of `const char*` overloads for
`cmSystemTools::MakeDirectory` and `cmSystemTools::RelativePath`.
* Remove many redundant `c_str()` conversions throughout the code.
This commit continues the changes made in CTest to support std::chrono
by
applying it throughout every component where a duration was used.
No functional change intended.
With the Ninja generator we may invoke `cmake_symlink_library` with
different slash conventions (`/` versus `\`) for different arguments.
Fix comparison of the paths/names given to tolerate this.
Fixes: #17579
This commit makes cpplint act like the other compiler mirroring tools. It
will always return 0 even if it reports warnings and will only return non
zero if there is a problem running the command. In addition, it will now
add some extra text to allow CTest to recognize the warnings and report
them correctly to CDash.
