Using `add_subdirectory(source_dir binary_dir)` with `source_dir` not a
subdirectory needs to add a `[Subprojects]` entry to the source path in
Eclipse. The Eclipse indexer seems to use those entries as reference to
index source files.
Closes: #15984
Imported INTERFACE libraries can specify include directories via
`INTERFACE_INCLUDE_DIRECTORIES` so the default behavior of treating them
as system include directories applies. Allow users to turn this off by
setting `NO_SYSTEM_FROM_IMPORTED` on such targets.
Closes: #16443
80ebc55a cmake: Report if the <LANG>_CLANG_TIDY tool exits with non-zero
ce1abfa4 cmake: If ldd for LINK_WHAT_YOU_USE fails to run then report why
44de6157 cmake: Comment why we ignore the include-what-you-use return code
When using `<LANG>_CLANG_TIDY` our internal launcher for the tool must
capture its return code and stderr and report them on failure.
Otherwise incorrect command lines silently fail.
Closes: #16435
The include-what-you-use tool always returns non-zero to indicate that
it did not actually produce an object file as Clang would from the same
command line. Add a comment explaining that this is why we ignore its
return code. Also update our `pseudo_iwyu` test suite tool to always
exit with an error too.
Visual Studio's build system does not cleanly handle itself being
re-generated during the build. Teach `cmake --build` to check whether
the build system needs to be re-generated before launching the native
build tool.
Users or scripts commonly remove or replace `CMakeCache.txt` without
also removing `CMakeFiles/`. In this case the information saved in the
cache from platform information initialization is missing, so we need to
re-initialize it. In such a case, remove the platform information
directory so that re-initialization will occur and restore needed
information to the cache.
Closes: #14820
f55fcdc8 CTest: Use UTF-8 encoding for output from Git
40bd42df Add Encoding option for RunChild, RunMakeCommand and RunProcess
595feb32 Windows: Encode child process output to internally-used encoding
96103972 Add cmProcessOutput class to be used for decoding text data
92c865b8 cmCTestBuildHandler: Use size_t in ProcessBuffer length argument
Specific widgets can implement `PrintKeys` but their effects were hidden
by the main widget `PrintKeys`. Fix this to give the user a better hint
about the edit mode status.
Closes: #13757
When opening projects in Visual Studio that specify an older toolset
version, a prompt is displayed the first time asking the user whether to
upgrade the projects. This is meant for project files that are
maintained manually and updated through the IDE. For CMake-generated
projects this does not make sense, so add content to tell VS not to
upgrade.
When disabling BUILD_TESTING after a previous configure, the
`CTestTestfile.cmake` was left unchanged. As a result, ctest would see
the tests while the user disabled testing. Now when BUILD_TESTING is
OFF any existing `CTestTestfile.cmake` is removed ensuring an empty test
list.
f636d1e7 Help: Add notes for topic 'add-SHA-3'
cb5dba8e Tests: Add SHA-3 algorithm coverage to CPack checksum test
a9fa6099 ExternalProject: Add support for SHA-3 algorithms
b4ffd26f ExternalData: Add support for SHA-3 algorithms
60939702 file: Add support for SHA-3 algorithms
92f95aed string: Add support for SHA-3 algorithms
c326209f cmCryptoHash: Add support for SHA-3 algorithms
979e8ba6 Help: De-duplicate and spell out supported hash algorithms
7a79f7e3 librhash: Activate SHA-3 implementation
87584b5e Merge branch 'upstream-librhash' into add-SHA-3
7fcbd47e librhash 2016-11-06 (de79828d)
c50c32a3 librhash: Update import script to add SHA-3 implementation
Typically Windows applications (eg. MSVC compiler) use current console's
codepage for output to pipes so we need to encode that to our
internally-used encoding (`KWSYS_ENCODING_DEFAULT_CODEPAGE`).
