Add recognition of compiler version and prefix for clang.
Accommodate changes to version numbering scheme for GCC 5+ and clang 4+
- Minor number becomes patch, so excluded it from compiler prefix.
- Improves searching for Boost 1.69+ libraries built with GCC 5+ and
clang 4+, where library names are generated with compiler tag based on
major version only eg. -gcc5 for GC 5.5.0 or -clang6 for clang 6.0.0
- Follows up related changes in upcoming Boost 1.69
https://github.com/boostorg/build/pull/349
Dump detected compiler version in Boost_DEBUG message.
Replace use of CMAKE_COMPILER_IS_GNUCXX with CMAKE_CXX_COMPILER_ID.
Add missing vendor table entries for Clang and AppleClang to identify
them. Previously this worked only if Clang was also enabled as a C or
CXX compiler first because we used to copy the C compiler id. However,
that was removed by commit v3.13.0-rc1~44^2 (ASM: Search for full path
even when using C or C++ compiler, 2018-09-26).
Fixes: #18575
Add the system thread library to Boost_LIBRARIES when the boost thread
component has been found.
The Boost::thread imported target already pulls in Threads::Threads.
This changes does the same for projects using the Boost_LIBRARIES variable
instead.
f5c46dd84e PkgConfig: Be less verbose by mark(ing)_as_advanced the find_library result
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Rolf Eike Beer <eike@sf-mail.de>
Merge-request: !2576
Fedora installs a `jconfig-32.h` and `jconfig-64.h` which were not
searched. Instead, glob up all `jconfig` headers and bail once we've
found a version number.
575e2cc35d FindPostgreSQL: extract the actual version number
7413f29fe6 Tests/FindPostgreSQL: add a test for FindPostgreSQL
d2235fd253 FindPostgreSQL: add an imported target
7a801b7dfb FindPostgreSQL: Modernize documentation layout
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2555
f1a3e4eca8 FindLAPACK: Correct library name and symbol searched in LAPACK95 wrapper
970b18e9a5 FindBLAS: Correct symbol searched in BLAS95 wrapper
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2560
The `PG_VERSION` variable can be mangled by distributions to indicate
things like the name of the distro and package build numbers.
However, `PG_VERSION_NUM` is new in 8.2 (2006), so keep the old
extraction code around for old versions.
Boost 1.66 and above built with `--layout=versioned` add an architecture
tag to the library file names. We already try to compute this tag
automatically when `CMAKE_CXX_COMPILER_ARCHITECTURE_ID` is available,
but that is currently not computed everywhere. Add an explicit
`Boost_ARCHITECTURE` option that a user can set to specify the
architecture tag.
Issue: #17701
The symbol "CHEEV", originally used to determine if a library provides
Fortran 95 wrappers for LAPACK, has been replaced by "cheev_f95". "CHEEV"
is provided by libmkl_intel_(i)lp64, which does not provide the generic
Fortran 95 wrappers. Instead, libmkl_lapack95_(i)lp64 does; one of the
specializations of the type-generic interfaces contained in that library
is "lapack_f95".
Also, FindLAPACK used libmkl_intel_(i)lp64 instead of the correct
libmkl_lapack95_(i)lp64 library for LAPACK95 functionality. This has
been fixed, too.
The symbol "SGEMM", originally used to determine if a library provides
Fortran 95 wrappers for BLAS, has been replaced by "sgemm_f95". "SGEMM"
is provided by libmkl_intel_(i)lp64, which does not provide the generic
Fortran 95 wrappers. Instead, libmkl_blas95_(i)lp does; one of the
specializations of the type-generic interfaces contained in that library
is "sgemm_f95".
Ext and External were used inconsistently in the code and the
docs. This change converts all uses of Ext to External, including
within variable names used by the generator.
This adds
- the variable ``CMAKE_AUTOGEN_ORIGIN_DEPENDS`` which initializes
- the target property ``AUTOGEN_ORIGIN_DEPENDS``
which controls whether or not the origin target dependencies
should be forwarded to the corresponding ``_autogen`` target.
The default value of ``CMAKE_AUTOGEN_ORIGIN_DEPENDS`` is ``ON``
which corresponds to the behavior that is in place since CMake 3.9.
Closes: #18493
bd9bfc6449 MSVC: Respect CMAKE_RC_COMPILER and CMAKE_MT in vs_link_{dll,exe}
0033676796 CUDA: Enable RC language on Windows
02f566a559 MSVC: Factor out enable_language(RC) call into helper macro
b601bb6f1c CUDA: Find CMAKE_LINKER on Windows
3eebe28ef4 cmLocalNinjaGenerator: Simplify CreateRulePlaceholderExpander
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2424
