Remove LLDB option to remove the dependency on python-2.7
This port has been on a list of deprecated ports with removal planned on
2021-06-23. Multiple other ports depend on this particular LLVM version
and were also marked for removal. This change allows to retain this port
and the ports that depend on it.
Newer LLDB versions are available in the base system or in later LLVM ports.
The pkg-descr mentions the removal of LLDB from this port as suggested by
Approved by: emaste
Differential Revision: D29342
Add all patches from base llvm/clang/lld/lldb 7.0 to devel/llvm70
This adds all the patches that were applied in the past to the
clang700-import branch, under contrib/llvm. After these, there only
minimal diffs left between the port sources and the base sources.
Most of these remaining diffs are due to #ifdef shortcuts in the base
sources, because we don't compile certain features in. Other diffs are
because the port has applied a few changes that we don't have in base.
Also switch to the common LICENSE defintion in devel/llvm-devel and
chase new USE_GNOME requirements (for libxml2).
PR: 212343, 230604
Submitted by: dim
Differential Revision: https://reviews.freebsd.org/D17709