Log message:
all: migrate homepages from http to https

pkglint -r --network --only "migrate"

As a side-effect of migrating the homepages, pkglint also fixed a few
indentations in unrelated lines. These and the new homepages have been
checked manually.

Log message:
llvm: updated to 9.0.1

9.0.1 is a bug-fix release.

Log message:
lang: align variable assignments

pkglint -Wall -F --only aligned --only indent -r

No manual corrections.

Log message:
more packages with wrong LICENSE tag

Log message:
libcxx: updated to 9.0.0

Libc++ 9.0.0

Fixes

Minor fixes to std::chrono operators.
libc++ now correctly handles Objective-C++ ARC qualifiers in std::is_pointer.
std::span general updates and fixes.
Updates to the std::abs implementation.
std::to_chars now adds leading zeros.
Ensure std::tuple is trivially constructible.
std::aligned_union now works in C++03.
Output of nullptr to std::basic_ostream is formatted properly.

Features

Implemented P0608: sane variant converting constructor.
Added ssize function.
Added front and back methods in std::span.
std::is_unbounded_array and std::is_bounded_array added to type traits.
std::atomic now includes many new features and specialization including improved \ 
Freestanding support.
Added std::midpoint and std::lerp math functions.
Added the function std::is_constant_evaluated.
Erase-like algorithms now return size type.
Added contains method to container types.
std::swap is now a constant expression.

Updates

libc++ dropped support for GCC 4.9; we now support GCC 5.1 and above.
libc++ added explicit support for WebAssembly System Interface (WASI).
Progress towards full support of rvalues and variadics in C++03 mode. std::move \ 
and std::forward now both work in C++03 mode.

Log message:
llvm: updated to 8.0.1

LLVM 8.0.1 is now available! Download it now, or read the release notes.

This release contains bug-fixes for the LLVM 8.0.0 release. This
release is API and ABI compatible with 8.0.0.

Log message:
libcxx: updated to 8.0.0:

What’s New in Libc++ 8.0.0?

API Changes

Building libc++ for Mac OSX 10.6 is not supported anymore.
Starting with LLVM 8.0.0, users that wish to link together translation units \ 
built with different versions of libc++’s headers into the same final linked \ 
image MUST define the _LIBCPP_HIDE_FROM_ABI_PER_TU macro to 1 when building \ 
those translation units. Not defining _LIBCPP_HIDE_FROM_ABI_PER_TU to 1 and \ 
linking translation units built with different versions of libc++’s headers \ 
together may lead to ODR violations and ABI issues. On the flipside, code size \ 
improvements should be expected for everyone not defining the macro.
Starting with LLVM 8.0.0, std::dynarray has been removed from the library. \ 
std::dynarray was a feature proposed for C++14 that was pulled from the Standard \ 
at the last minute and was never standardized. Since there are no plans to \ 
standardize this facility it is being removed.
Starting with LLVM 8.0.0, std::bad_array_length has been removed from the \ 
library. std::bad_array_length was a feature proposed for C++14 alongside \ 
std::dynarray, but it never actually made it into the C++ Standard. There are no \ 
plans to standardize this feature at this time. Formally speaking, this removal \ 
constitutes an ABI break because the symbols were shipped in the shared library. \ 
However, on macOS systems, the feature was not usable because it was hidden \ 
behind availability annotations. We do not expect any actual breakage to happen \ 
from this change.

Log message:
llvm and friends: updated to 7.0.1

7.0.1:
This release contains bug-fixes for the LLVM 7.0.0 release. This
release is API and ABI compatible with 7.0.0.