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:
bam: Update to 0.5.1

- Fixed issues with CC environment variables
- Out of bounds fixed to debug output and output cache ( RyanLucchese )
- Solaris compiler support ( RyanLucchese )
- XLC compiler support ( RyanLucchese )
- Fixed parallel build with make ( hasufell )
- Syntax hilighting for the readme ( mailaender )
- Upgraded to Lua 5.3.3 from 5.1
- More accurate cache to reduce recompiles when switching parameters
- Make use of CC environment variables when available by default
- Build should now be reproducable and not add date or timestamps into the executable
- Bug-fixes

Log message:
Add SHA512 digests for distfiles for devel category

Issues found with existing distfiles:
	distfiles/eclipse-sourceBuild-srcIncluded-3.0.1.zip
	distfiles/fortran-utils-1.1.tar.gz
	distfiles/ivykis-0.39.tar.gz
	distfiles/enum-1.11.tar.gz
	distfiles/pvs-3.2-libraries.tgz
	distfiles/pvs-3.2-linux.tgz
	distfiles/pvs-3.2-solaris.tgz
	distfiles/pvs-3.2-system.tgz
No changes made to these distinfo files.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Import bam-0.4.0 as devel/bam.

Packaged by Timo Buhrmester in PR 50234.

Bam is a fast and flexible build system. Bam uses Lua to describe the
build process. It's takes its inspiration for the script files from
scons. While scons focuses on being 100% correct when building, bam
makes a few sacrifices to acquire fast full and incremental build times.