f7a5f28318 cmake: Fix '-E cat' command for binary files on Windows
90b39a5209 cmConsoleBuf: Factor out cout/cerr console buffer management
f1fdd15863 clang-format: Fix include block order in ctest.cxx and cpack.cxx
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5364
The server mode has been deprecated since commit 996e1885c4 (server:
deprecate in favor of the file-api, 2019-04-19, v3.15.0-rc1~198^2).
Clients should now be using the file-api. Remove the server mode.
Since commit 1c2d031cbd (Add -E cmake_llvm_rc to preprocess files for
llvm-rc, 2020-01-14, v3.17.0-rc1~24^2) with llvm-rc we explicitly
preprocess RC source files and then compile separately without -I flags.
This broke cases where the RC source references data files adjacent to
itself or in the include path.
This change adds the expansion of the include paths when calling the
llvm-rc in order for the resource files to be picked up correctly by
llvm-rc. Since the RC compiled file is first preprocessed, the file
being compiled by llvm-rc resides in the build directory. In order for
llvm-rc to find the resource data specified relative to the .rc file
being compiled, the source file path is preppended in the include list
so that the original source path takes priority over all the other
includes paths specified.
A space was added in the CMAKE_INCLUDE_FLAG_RC to make the include
directive work properly for llvm-rc. Checks on the rc.exe showed that
the syntax change doesn't affect it's proper operation.
Fixes: #20529
For users of CMake who want to optimize their scripts if they take a
while to run, this commit adds the ability to output profiling data.
To enable this output, it adds the two command line parameters
to select the output path and format.
This commit adds the first profiling format of type ``google-trace``,
which is the output is a JSON file containing Duration events as per the
Google Trace Format specification:
https://docs.google.com/document/d/1CvAClvFfyA5R-
PhYUmn5OOQtYMH4h6I0nSsKchNAySU/preview#
llvm-rc requires preprocessed rc files. The CMake command line tool
cmake_llvm_rc enables channing the preprocessor call and the resource
compiler and make this appear as single compilation step.
When llvm-rc is detected as resource compiler, the RC compilation step
is set to use this command.
Since commit 4ca0526f8a (cmake: Pass -S and -B into PreLoad.cmake and -C
scripts, 2019-08-20, v3.16.0-rc1~195^2) the value of `CMAKE_SOURCE_DIR`
is the source directory rather than the current working directory.
This was correct on its own, but the place storing that value is also
used as the base for relative paths specified on the command line.
The latter should of course be relative to the current working
directory.
The fix is to switch to use a full path internally, unless a full path
is already specified. Add tests for the behaviour of `-C` under these
four circumstances:
{with -S, without -S} x {full path, relative path}
Fixes: #19827
Apply the fix from commit baed22c4b0 (Tests: Fix RunCMake.CommandLine
test to use generator with -S and -B, 2019-04-10) to the `no-S-B` case
too. It also generates a build system and should use the generator
being tested.
On non-Windows platforms libuv assumes that file descriptors 0-2 are
always used for standard pipes and never for anything else. Otherwise,
libuv may re-use one of these descriptors and then fail an assertion
when closing it. Similarly, On Windows platforms our ConsoleBuf
implementation assumes that the standard handles are always open.
If CMake is run with any standard pipes closed, open them with
`/dev/null` or `NUL` to satisfy these assumptions.
Fixes: #19219
Temporarily restore previous behavior that allowed specifying
no source or build directory to work, even though it was
neither documented nor supported. This commit is expected
to eventually be reverted to restore the fatal error for such
cases.
Relates: #18817
27eb7c5bdb cmake: Ensure source and binary dirs are set
a1adbc7243 cmake: Stop processing if -P option lacks file name
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2799
