As pkg-config is used as hint to perform the actual lookup of libraries
and include paths we may not find the pkg-config installation.
Mainly this makes sure the pkg-config information are used only if the
actual installation reported to the user is the one from pkg-config.
Fixes: #20149
This moves the definition of the import library flags for Windows into a
platform specific file (much like the Darwin `-sdk` flag). This is in
preparation for re-use of the flag to make the flags handling for
executables more precise.
Fix the condition added by commit 68dcbeee01 (FindLAPACK: Test for
implicitly linked LAPACK libraries, 2019-06-11, v3.16.0-rc1~560^2) to
use BLAS libraries if they are sufficient with no dedicated LAPACK
libraries.
Fixes: #20099
a9b41195d2 Handle multi-arch sysroots on Apple platforms
372c89ea38 Refactor -arch and -isysroot code usage
7a44e16d7f Refactor SDK name to path into a function
777d364913 Use xcrun instead of xcodebuild for resolving SDK path
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4125
The CUDA language failed to persist CMAKE_SIZEOF_VOID_P
and CMAKE_INTERNAL_PLATFORM_ABI, causing find_ calls to fail when
the only enabled language was CUDA. This specifically occurred
when having to locate libraries inside `lib64` directories.
2f853eec3d Merge branch 'backport-3.15-vs-v142-version' into backport-3.16-vs-v142-version
d8d4924d98 VS: Fix support for v142 toolset minor versions in VS 16.5+
07612646fe VS: Fix support for v142 toolset minor versions in VS 16.5+
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4133
The check added by commit 276b56f01c (FindBLAS: Add second try for
OpenBLAS with thread libraries., 2019-06-07, v3.15.0-rc2~5^2) can
work only when C or CXX is enabled.
Fixes: #20092
676befdf52 ctest: add support for memcheck using Dr. Memory
2db0a65f56 cmCTestMemCheckHandler.cxx: minor refactoring
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4119
The fix in commit 5117389931 (VS: Fix support for v142 toolset minor
versions, 2019-10-01, v3.16.0-rc1~32^2) worked around a bug in VS's
placement of toolset files. VS 16.5 will fix that bug and restore the
original pattern for locations of toolset files. Update our logic to
look for both possibilities.
Issue: #19779
When using ThreadSanitizer our existing CMAKE_HAVE_LIBC_PTHREAD test
program links using symbols from the tsan library. Among the symbols
not provided by that library, `pthread_cancel()` seems to be the less
risky symbol to add to the check.
Fixes: #19981
cb984c6627 Check*CompilerFlag: Modernize modules
d806263578 Merge branch 'backport-3.16-toc_on_ppc' into toc_on_ppc
90d8bd2deb Merge branch 'backport-3.15-toc_on_ppc' into backport-3.16-toc_on_ppc
b35926e260 Check for support before adding bigtoc linker flag
958f858ad8 Check for support before adding bigtoc linker flag
8c7b7df788 bootstrap: Add target_link_options command
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4122
At CPack running time the `CMAKE_PROJECT_HOMEPAGE_URL` variable
is not set.
Internal CPack modules (e.g. CPackDEB, CPackRPM, CPackFreeBSD)
should use `CPACK_PACKAGE_HOMEPAGE_URL` instead, which is available
after inclusion of `CPack.cmake` into `CMakeLists.txt`.
Closes: #19607
