Following commit 49cfd390 (cmExportBuildFileGenerator: improve error
message, 2019-06-26), improve the error message related to installed
export sets by referencing the files which contain the exported target
ambiguously.
f4fc0667ae FindOpenACC: Provide import targets and OpenACC_<lang>_OPTIONS variable
9460501ad7 FindOpenACC: Provide a Fortran snippet that compiles with gfortran
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3670
Previously the FindOpenACC module had issues where the contents of
OpenACC_<lang>_FLAGS could not be used with target_compile_options
when it contained multiple compiler flags.
* Update minimum required version to 3.10
* Use VERSION argument to project command rather than separate variables
* Replace `endif(USE_MYMATH)` with more modern `endif()`
* Simplify the call to 'configure_file()'
* Add comments to tutorial.cxx to use as anchors in documentation
* Remove CMakeLists and TutorialConfig.h.in files that users should
create. Consequently, remove Step1 from CMake tests.
This adds the following functions to cmStringAlgorithms:
- `cmStrToLong`: moved from `cmSystemTools::StringToLong`
- `cmStrToULong`: moved from `cmSystemTools::StringToULong`
Overloads of the given functions for `std::string` are added as well.
e45187d525 FPHSA: Remove extra space in module components report
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Alex Turbov <i.zaufi@gmail.com>
Merge-request: !3655
In commit fb3370b6a1 (MSVC: Add abstraction for runtime library
selection, 2019-04-10, v3.15.0-rc1~229^2) we overlooked updating flags
for Flang on Windows. Add them now and update the MSVCRuntimeLibrary
Fortran test to work with Flang. Base the flags on those we already
use for the GNU-like Clang targeting the MSVC ABI.
Fixes: #19583
When `CMAKE_FIND_PACKAGE_PREFER_CONFIG` mode was set to `ON`, failure to
find a package was fatal even if it was not `REQUIRED`. Fix this and
add a test case.
Fixes: #19557
d75cad01f0 Fix rpath-link for shared lib with only private deps
4b2e1fc9ee cmGeneratorTarget: Use local var to de-duplicate CMP0022 checks
94648953be cmLinkItem: Simplify tracking of whether link interface is explicit
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3642
Under CMP0022 NEW behavior, the link interface is explicit even if there
are no public dependencies (`INTERFACE_LINK_LIBRARIES` is not set).
Mark it as such to activate our tracking of private runtime dependencies
of shared libraries for generation of `-rpath-link` flags.
Fixes: #19556
Since commit e89ad0f94e (install: Allow installing targets created in
another directory, 2018-06-18, v3.13.0-rc1~407^2) we support calling
`install(TARGETS)` for targets created in another directory. However,
install generators are associated with the directory in which the call
to `install()` appears. This may not be the same directory in which the
target is defined. Record in each target the list of install generators
it has.
Fixes: #19546
Also drop the `CMakeOnly.MajorVersionSelection-PythonInterp_2` test
because some environments now have a plain `python` executable for
Python 3.
Fixes: #19536
The mapping for this flag was added by commit 43aa632f57 (VS: Populate
`-Qspectre-` flag table entry for v142, 2019-01-24, v3.14.0-rc1~74^2~7).
However, it did not do anything because the special logic added by
commit bb60ed6e72 (VS: Add flag table entry for -Qspectre, 2018-10-08,
v3.13.0-rc1~4^2) to move the `SpectreMitigation` element from
`ClCompile` to the top level only handled the presence of the setting
and not its value. Extend the special logic to carry the value too.
Fixes: #19535
The check added in commit b06f4c8a74 (Swift: disallow WIN32_EXECUTABLE
properties, 2019-05-31, v3.15.0-rc1~9^2) makes sense only for
executables because the `WIN32_EXECUTABLE` property is defined only for
them. Running the check on other target types, particularly those that
do not link such as INTERFACE libraries, violates internal assumptions.
In particular, `GetLinkerLanguage` should not be called on such targets.
Fixes: #19528
97bca2f9fa Android: Use unified toolchain in NDK r19+
19f36c5fb2 Android: Update test to not require GCC compiler to exist in NDK
f3e32ddae9 Android: Re-order system initialization to select sysroot last
9a0720b819 Android: Clarify name of internal variable for arch triple
4e6c58d937 Android: Select NDK host tag while determining system
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3612
The NDK build system now uses only a single toolchain in
<ndk>/toolchains/llvm/prebuilt/<host>
Its compilers are always `bin/{clang,clang++}` and its binutils are
always `bin/<triple>-*`. It is a standalone toolchain:
* The Anrdoid API level is specified at the end of `--target=`.
* The standard library may be specified via `-stdlib=`.
* No need to pass system includes or libraries explicitly.
* No need to pass `--sysroot` or `-gcc-toolchain`.
Teach CMake to recognize NDK versions that have a unified
toolchain with its own sysroot and use the above approach.
Fixes: #18739
Since commit c76c1ea208 (find_program: Consider CWD only for paths with
separator, 2018-05-31, v3.13.0-rc1~413^2) this test has created a
directory in the source tree unnecessarily. Remove it.
a4657ef670 Merge branch 'backport-clang-gnulike-support' into clang-gnulike-support
161b33f12b Help/guide/tutorial: Revert "require C++14 for the Tutorial"
4f15a6a5c2 Tests: Revert "require C++14 for the Tutorial"
5cfc39127e Merge branch 'backport-clang-gnulike-support' into clang-gnulike-support
d50b31be35 Clang: For MSVC ABI do not use modes older than C++14
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3592
