Currently if a target uses link_whole, and one of those archives is a
C++, but the files for the target are C linking will fail when the C
linker attempts to link the C++ files. This patches add
link_whole_targets to the list of languages in the target so the correct
linker will be selected.
Commit 325a231a added stricter keyword argument checking, but didn't enable
keyword arguments for add_projects_link_arguments() and
add_global_link_arguments(). This makes them fail with this error:
Meson encountered an error in file meson.build, line 19, column 0:
Function does not take keyword arguments.
However, the language argument is required. Removing it produces this error
instead:
Meson encountered an error in file meson.build, line 19, column 0:
Missing language definition in add_project_link_arguments
Fix this by adding 'language' as a required keyword argument. Also add calls to
these in the "146 C and CPP link" test case.
VS2015 automatically picks up outputs from CustomBuild commands, which we
now use instead of CustomBuildStep commands, which do not get picked up
automatically.
Dylan Baker
Aaron Plattner
Nirbheek Chauhan
Nicolas Schneider
Jussi Pakkanen
Nirbheek Chauhan