When building boost with an alternate namespace the libraries generated
will have a different naming convention. This is often done to ensure
no symbol conflicts with external libraries built against a different
version of boost. If the namespace used is "myprivateboost::" instead
of "boost::" then the libraries built will be named myprivateboost_foo
instead of boost_foo. Add an option to specify a custom namespace used
to alter the library names that get searched for.
The cmGeneratorExpression is used here, but the header for it is not
in the include heirarchy. This would be a compile error if the file
were compiled as a standalone translation unit, but it is instead
used in a mini-unity-build by inclusion in cmCommands.cxx. The header
for cmGeneratorExpression happens to be included first, so the
compilation works fine.
IDEs do not know this however, and flag the use as an error.
Several CMake operations need to replace files in rapid succession.
This commonly fails on Windows due to filesystem lock behavior so
we have retry loops. No matter how many times we retry or how long
we delay there will inevitably be someone with an environment that
needs more. Make the retry count and delay configurable in the
Windows Registry keys:
{HKCU,HKLM}/Software/Kitware/CMake/Config
in DWORD values
FilesystemRetryCount = Number of tries
FilesystemRetryDelay = Delay in milliseconds between tries
Leave the feature undocumented for now to see how it goes.
Create platform information modules Platform/Darwin-Intel-(C|CXX).cmake
and helper module Platform/Darwin-Intel.cmake. Teach existing module
Platform/Darwin-Intel-Fortran.cmake to use the helper too. Move
information from Platform/Darwin-icc.cmake into these files and drop
information already in Platform/Darwin.cmake to avoid duplication.
9bcc1b21 Export: Fix internal CMake version test logic
d2059d25 cmVersion: Fix CMake_VERSION_ENCODE for date in patch level
28805109 cmStandardIncludes: Include cmIML/INT.h for portable integer types
Manually read through version control history since the 2.8.12.2
release and write release notes for important user-facing changes.
Co-Author: Stephen Kelly <steveire@gmail.com>
Some distributions place boost_mpi next to the MPI libraries against
which it was built instead of next to the other Boost libraries. If
find_package(MPI) has already been run prior to find_package(Boost) then
MPI_CXX_LIBRARIES or MPI_C_LIBRARIES may be set to the location of the
MPI libraries. Teach FindBoost.cmake to look there for boost_mpi and
boost_mpi_python after looking next to the other Boost libraries but
not consider the location to be Boost_LIBRARY_DIR.
Fix the internal DEVEL_CMAKE_VERSION macro to use CMake_VERSION_ENCODE
to compare version component-wise. Otherwise an old invocation of the
macro may be tricked into using the current version when the requested
major version is smaller than the current version but the requested
minor version is larger. It should use the requested (old) version in
that case.
Chuck Atkins
Brad King
Stephen Kelly
Alex Neundorf
Kevin Funk
Kitware Robot
Ben Boeckel
Philipp Möller