Run `Utilities/Scripts/BoostScanDeps.cmake` with the Boost 1.73.0
sources to compute dependencies.
This includes a new Boost.Nowide library.
Special case: Boost.Filesystem is an optional dependency as the include
is only required to make Boost.Filesystem use UTF-8 paths on user
request
On platforms where our default Boost static library prefix is incorrect,
make it possible for users to set it explicitly to work around the problem
until FindBoost can be updated.
Fixes: #20372
Since commit 0dd6772a89 (FindBoost: Add legacy variables and targets for
compatibility, 2019-06-14, v3.15.0-rc2~3^2~1) we query imported targets
provided by `BoostConfig.cmake` for their `IMPORTED_LOCATION_<cfg>`.
Querying this property is not allowed on INTERFACE libraries, so add a
condition to avoid doing so in case Boost adds one in the future.
Suggested-by: Alexander Grund <alexander.grund@tu-dresden.de>
Issue: #19656, #19402
Revise the wording of the warning added by commit 0dd6772a89 (FindBoost:
Add legacy variables and targets for compatibility, 2019-06-14,
v3.15.0-rc2~3^2~1) to refer to the old variables as "legacy" rather
than "standard".
Suggested-by: Alexander Grund <alexander.grund@tu-dresden.de>
Issue: #19402
7828577065 FindBoost: Add support for Boost 1.71
cf29fa18c8 FindBoost: Unwrap compatibility INTERFACE targets for legacy variables
d7df3cd73f FindBoost: Remove incorrect 1.70 timer dependency
8ff43de1a5 FindBoost: Simplify conditional block for last known version
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Dennis Klein <d.klein@gsi.de>
Merge-request: !3763
Since commit 0dd6772a89 (FindBoost: Add legacy variables and targets for
compatibility, 2019-06-14, v3.15.0-rc2~3^2~1) we extract information
from imported targets provided by upstream `BoostConfig.cmake` files.
However, upstream Boost 1.71 provides some imported targets only for
compatibility. They are just INTERFACE libraries that wrap around the
real target named by `INTERFACE_LINK_LIBRARIES`. Unwrap this layer so
we can extract the real imported location.
Fixes: #19656
Running `Utilities/Scripts/BoostScanDeps.cmake` with the Boost 1.70.0
sources shows that the `timer` component no longer depends on `system`.
This is consistent with upstream Boost Timer commit `43eecbd071`.
CMake 3.12 introduced <package>_ROOT CMake and environment variables to
be valid hints to find_package(<package>). Defining Boost_ROOT is no
longer wrong if CMP0074 is set to NEW.
Fixes#18810
f06bf0fa57 FindBoost: Fix compiler features for `fiber` and `context`
684338aff6 FindBoost: Record compiler features for Boost 1.67 and above
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3266
Remove the 1.67 upper-bound on compiler feature computation so that with
newer versions we at least get it mostly right. Leave a comment with
notes about updating features for future versions.
The Gentoo case added by commit 1673923c30 (FindBoost: Add support for
Boost 1.67 with Python version suffixes, 2018-03-18, v3.11.0~3^2) left
out the `.` version component separator and instead duplicated the RPM
case. Add the missing `.` now.
Fixes: #18743
The purpose of the `Boost::dynamic_linking` interface library is to
cause `BOOST_ALL_DYN_LINK` to be defined. Do this on all platforms
instead of just Windows.
In particular, using Boost::log trivial_logger requires to set
BOOST_ALL_NO_LIB when Boost::Log is compiled as dynamic library.
Fixes: #17813
