370d0d25 SunPro: update flags used for CMake itself
f1f21e30 SunPro: set -library=stlport as standard compile option for C++98
9316120c SunPro: add standard compile option for C++03
783fbb77 Tests: Compile entire Plugin test with the same language standard
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !879
In the bootstrap script, we want to be able to extract language standard
flags using sed. Make sure the content of the flag varianbles can be
passed unmodified to the compiler.
Except Graphviz's `dot` Doxygen may use few other utilities like
`mscgen` (Message Sequence Chart) and `dia` (Diagram Editor).
Now this module allows to manage Doxygen settings from `CMakeLists.txt`
and forget about `Doxyfile`s. Also it provides a helper function
to add a target to generate documentation: `doxygen_add_docs`.
Implement code review notes:
- Introduce `COMPONENTS` to find: `dot`, `mscgen` and `dia`;
- Deprecate variables `DOXYGEN_SKIP_DOT`, `DOXYGEN_EXECUTABLE`,
`DOXYGEN_DOT_EXECUTABLE`, `DOXYGEN_DOT_FOUND` in favour of
`doxygen_add_docs ` usage instead;
- Properly handle paths to found tools in Windows;
- Prevent adding a custom target if Doxygen was not really found;
- Introduce exported (executable) targets for found components.
Co-Author: Craig Scott <craig.scott@crascit.com>
Cygwin's installation directory is mainly needed to use some programs
of it, irrespectively of the target architecture. However, find_path
does not consider cygwin with architecture different than the target
architecture. This is because cygwin's installation path is retrieved
from the registry. WOW64 view is not used by find_path if generating
for 32-bit architecture and vice versa, so cygwin is not found then.
find_program tries both views, this way a 64-bit cygwin may be used
for 32 bit build and vice versa.
Use `cmake_host_system_information` to query the VS Installer tool for
the locations of VS versions since VS 2017 does not provide registry
entries anymore. Add a loop to simplify addition of future versions.
Remove highly specialized and totally positional argument handling in
find_dependency macro, and instead just pass arguments through to
find_package. This gives users access to the full suite of arguments
that find_package knows, and is backward compatible with the old
arguments.
Also, rewrite the unit tests for this, since the old tests are
exclusively focused on testing the old argument handling and are no
longer applicable, and add some success tests (the old tests did not
even set up the CMake state in a way that CMake had any hope of ever
finding the test package).
Rename our recently added imported targets to match those provided by
the upstream's CMake-based build. That way a project using
`find_package(Protobuf)` can get the same target names no matter how
protobuf is found.
Suggested-by: Konstantin Podsvirov <konstantin@podsvirov.pro>
PGI on Windows should use the Visual C++ linker and librarian and not
the ar provided for legacy reasons. The compiler parameters themselves
are the same as their Linux parameters and not compatible to MSVC
however.
PGI demands -Bdynamic (/MD equivalent) for linking together dynamic
libraries, so we should make it our default mirroring the settings of
e.g. Visual C++ and Intel C++.
Since PGI does not write linker directives into objects, the necessary
libraries have to be parsed from commandline. PGI does however link the
Visual C++ runtime libraries, so they have to be filtered out to ensure
no collision with settings of other languages can occur.
Update the module to account for commit v3.4.0-rc1~342^2 (Factor an
<INCLUDES> placeholder out of <FLAGS> in rule variables, 2015-07-13)
and v2.6.0~537 (Create COMPILE_DEFINITIONS property for targets and
source files, 2008-01-14).
Fixes: #16904
Now has keyword-based arguments (old syntax form is still supported).
Discovered tests can have a prefix and/or suffix added to the test names
and the list of discovered tests is available to the caller. The working
dir can also be set and the dependency on the source files is now
optional instead of mandatory.
