When `CMAKE_{C,CXX}_COMPILER` is set but `CMAKE_ASM*_COMPILER` is
not, we copy the C or C++ compiler to use as the ASM compiler.
In this case we still need to search for the ASM compiler in case
the C or C++ compiler is not known as an absolute path.
Also do not copy the compiler id setting and let the normal detection
take place. The C compiler id may not exist if the language has not
been enabled.
Fixes: #18406
d8a3939aef CPack/Deb: Add ability to split out debug symbols into .ddeb package
42fbff45e4 CPack/Deb: Use CMAKE_COMMAND to set the environment
66ab24a4c5 Help: Fix typo
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2399
Add the `NAMES_PER_DIR` option to our `find_library` call so that all
names are considered in each path as we proceed through the search.
This allows locally-built unversioned libraries to be found before
versioned system libraries if they appear earlier in the set of paths to
be searched.
Suggested-by: Alan W. Irwin <irwin@beluga.phys.uvic.ca>
* Separate find_library calls to find Release and Debug libs.
* Using select_library_configurations to properly populate required
variables (similar to FindZLIB).
* Setting Release and Debug specific properties
(IMPORTED_CONFIGURATIONS_<CONFIG> and IMPORTED_LOCATION_<CONFIG>).
* Falling back to setting just IMPORTED_LOCATION if
GLUT_glut_LIBRARY_RELEASE or GLUT_glut_LIBRARY_DEBUG are not defined.
This enables proper linking on Windows.
Fixes: #17037
This commit adds a new CMake policy, CMP0080, which prohibits the
inclusion of BundleUtilities at configure time. The old behavior is
to allow the inclusion.
bef80e6623 VS: Do not specify incremental linking if LTCG is enabled
567fabe88e IPO: INTERPROCEDURAL_OPTIMIZATION (LTCG) for Visual Studio
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2363
Add IPO support for Visual Studio (which is referred to by VS as
"Link Time Code Generation" and "Whole Program Optimization"), for
VS version >= 10. This allows CMake/VS users to enable IPO by setting
property `INTERPROCEDURAL_OPTIMIZATION`.
Fixes: #16748
In commit v3.9.0-rc1~55^2 (Improve Doxygen support, 2017-04-10)
use of the `IN_LIST` condition was added, but this is only supported
when policy CMP0057 is set to NEW. Add a policy scope around the
module and enable the policy within it. Otherwise it works only
in projects that happen to enable the policy.
Fixes: #18361
The IAR 6.50.6 compiler places extra/truncated copies of the
compiler id `INFO:` strings into binaries with a prefix like
`?<Constant "`. Teach CMakeDetermineCompilerId to ignore them.
Fixes: #18333
31c82143bf GoogleTest: gtest_add_tests() fails if any source file is empty
d6b06d8d87 GoogleTest: Modify test to verify that empty files can be scanned
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2342
Refactoring in commit v3.10.0-rc1~103^2~2 (FindMPI: Modernization from
ground up, 2017-04-25) accidentally left this variable set as a copy of
the `;`-list in `MPI_<LANG>_COMPILE_OPTIONS`, but the flags variable is
documented as a command-line string. Restore it now.
Fixes: #18349
If these are not detected then we cannot support the IAR compiler.
Fail early with an explicit message instead of silently proceeding
and getting strange errors.
Issue: #18333
