This sets variables like PROJECT_HOMEPAGE_URL, which can be
used as default values for various things (packaging modules,
doxygen defaults, etc.). Some packaging modules have been
updated to do this as part of this commit.
Co-Author: Craig Scott <craig.scott@crascit.com>
In gtest_discover_tests(), the TIMEOUT keyword was making it
impossible to set the TIMEOUT test property via the PROPERTIES
keyword. This would be a frequent case, but it doesn't complain
and instead silently does something different to what would
normally be expected. The TIMEOUT keyword has been renamed
to DISCOVERY_TIMEOUT, thereby removing the clash.
This is a breaking change. 3.10.1 and 3.10.2 were the only versions
that supported the TIMEOUT keyword and uses of it were likely
not working as intended.
Fixes: #17801
The IBM XL C compiler does not define `__STDC__` when invoked as plain
`cc` instead of `xlc`, so `CMAKE_C_STANDARD_COMPUTED_DEFAULT` does not
get set and CMake fails. Teach CMake about the XL compiler's default C
standard in this case.
Fixes: #17649
FindGDAL uses GDAL's 'gdal-config' utility to obtain the path to GDAL's library
(on systems identified by CMake's UNIX variable). Older versions formatted this
information like that of dependent libraries:
-L/path/to/gdal/lib -lgdal[suffix]
Newer versions instead provide the full path to the library:
/path/to/gdal/lib/[prefix]gdal[suffix]
FindGDAL now supports both formats. Entries that don't start with '-L' or '-l'
are only considered if they are absolute paths that exist on disk.
Furthermore, libraries are only considered if the name contains 'gdal'
(checked case-insensitively).
e3cd7c1e01 FindOpenMP: Add support for AppleClang compiler
b4c539e651 FindOpenMP: Verify in test source that OMP library is linked
7dd8c7a680 FindOpenMP: Improve inclusion of helper modules
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1812
IBM XL C/C++ for Linux versions 13.1.6 and above no longer define
`__IBMC__` or `__IBMCPP__` by default (see `-qxlcompatmacros`).
Instead `__ibmxl__` now identifies the compiler along with some
related new version macros.
Fixes: #17784
All discovered executables were placed in a component, except for 'jar'.
This forced the use of find_package(Java) without any component
specification. This commit adds 'jar' to the 'Development' component,
because that's what it's used for.
Refactoring in commit v3.11.0-rc1~293^2~4 (Modules: Remove paths set as
global Unix prefixes, 2017-11-20) removed `PATH_SUFFIXES` options that
appeared to be used to cover subdirectories of the `PATHS` options that
were also removed. However, the path suffixes also apply to other
search paths and so should not be removed. Restore them.
Fixes: #17760
Typical Fortran compiler command-line tool names differ on Windows and
non-Windows platforms. Also, the name `ifc` should not be used on
Windows because there is an `ifc.exe` tool in Visual Studio that is
unrelated.
Fixes: #17752
We use `LUA_INCLUDE_PREFIX` for the result of an internal `find_path`
call and unset the cache entry before each use. Unset a plain variable
of this name too in case it was set by project code. Otherwise the
`find_path` call may be skipped and the wrong value used, leading to
errors.
In commit v3.11.0-rc1~466^2 (Compiler/TI: Add support for depfile
generation for Ninja, 2017-10-16) the flag for C++ was added in a
variable with a typo in its name. Fix the spelling.
Issue: #17360
