Log message:
libffi: updated to 3.4.2

3.4.2 Jun-28-21
    Add static trampoline support for Linux on x86_64 and ARM64.
    Add support for Alibaba's CSKY architecture.
    Add support for Kalray's KVX architecture.
    Add support for Intel Control-flow Enforcement Technology (CET).
    Add support for ARM Pointer Authentication (PA).
    Fix 32-bit PPC regression.
    Fix MIPS soft-float problem.
    Enable tmpdir override with the $LIBFFI_TMPDIR environment variable.
    Enable compatibility with MSVC runtime stack checking.
    Reject float and small integer argument in ffi_prep_cif_var().
      Callers must promote these types themselves.

Log message:
archivers: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Could not be committed due to merge conflict:
devel/py-traitlets/distinfo

The following distfiles were unfetchable (note: some may be only fetched
conditionally):

./devel/pvs/distinfo pvs-3.2-solaris.tgz
./devel/eclipse/distinfo eclipse-sourceBuild-srcIncluded-3.0.1.zip

Log message:
devel: Remove SHA1 hashes for distfiles

Log message:
*: recursive bump for perl 5.34

Log message:
*: bump PKGREVISION for perl-5.32.

Log message:
Do not attempt to build in GO closure support when there is no support
for GO on the platform.

Unbreaks build on Darwin 8.

Log message:
libffi: re-add support for NetBSD/sh3el and hppa, from patch-aa rev 1.24.

Log message:
Revert portions of PR/48587 - applied in 2014 to resolve some issue
with building on Irix.  The changes applied to 'configure' introduce
some quite ugly quote nesting that not all shells (E.g. ksh) can
comprehend.

After discussion, prefer to roll back what looks like undesirable and
unnecessary changes, and drop the 'bash' dependency.  My suspicion is
that the old 'configure' patch is unhelpful even for Irix.

The reason for the PR/48587 changes are not clear, given that part of
that patch also selected 'bash' as the shell to use - which should
have made editing the script unnecessary in the first place.

Demonstrating the problem bringing all this to attention, this is what
happens if you are using ksh as the Pkgsrc shell on MacOS X:

===> Building for libffi-3.3nb2
/bin/ksh: : cannot execute [Is a directory]
<hangs>

The cause is this ugly looking quote nesting that was introduced by
patch-configure in PR/48587...

$ BUILD="` grep "^#### $HOST " Makefile | sed -e 's/.*|//' `"
ksh: : cannot execute [Is a directory]
^C
% bash
bash-5.0$ BUILD="` grep "^#### $$HOST " Makefile | sed -e \ 
's/.*|//' `"
bash-5.0$ exit
% sh
sh-3.2$ BUILD="` grep "^#### $$HOST " Makefile | sed -e 's/.*|//' \ 
`"
sh-3.2$ exit

Removing patch-configure results in this much simpler, portable looking
script:

$ BUILD=` grep "^#### $$HOST " Makefile | sed -e 's/.*|//' `

No PKGREVISION bump, this change is not anticipated to affect the
package contents, only the success or failure of the build.

Log message:
Use bash for this build unconditionally, the difficulty in parsing the shell
script is not limited to Irix.

Fixes the build when using ksh (on MacOS) as the preferred shell.

No version bump, this change only repairs outright build failures.

Log message:
libffi: fix ARM build

Restore ifdef toggling .eh_frame exception unwinding.
Seems to have been lost in previous update. PR pkg/55107. Bump.