Log message:
multimedia: Replace RMD160 checksums with BLAKE2s checksums

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

The following distfiles could not be fetched (for legal reasons?):

./multimedia/adobe-flash-player/distinfo \ 
adobe-flash-player-32.0.0.465/flash_player_npapi_linux.i386.tar.gz
./multimedia/adobe-flash-player/distinfo \ 
adobe-flash-player-32.0.0.465/flash_player_npapi_linux.x86_64.tar.gz
./multimedia/libdvdcss/distinfo libdvdcss-1.4.3.tar.bz2

Log message:
multimedia: Remove SHA1 hashes for distfiles

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:
Add SHA512 digests for distfiles for multimedia category

Problems found locating distfiles:
        Package adobe-flash-plugin11: missing distfile \ 
flash-plugin-11.2.202.540-release.i386.rpm
        Package gmplayer: missing distfile mplayer/AlienMind-1.2.tar.bz2
        Package gmplayer: missing distfile mplayer/BlueHeart-1.5.tar.bz2
        Package gmplayer: missing distfile mplayer/CornerMP-aqua-1.4.tar.bz2
        Package gmplayer: missing distfile mplayer/MPlayer-1.1.1.tar.xz
        Package gmplayer: missing distfile mplayer/WMP6-2.2.tar.bz2
        Package gmplayer: missing distfile mplayer/gnome-1.1.tar.bz2
        Package gmplayer: missing distfile mplayer/hwswskin-1.3.tar.bz2
        Package gmplayer: missing distfile mplayer/neutron-1.6.tar.bz2
        Package gmplayer: missing distfile mplayer/plastic-1.3.tar.bz2
        Package gmplayer: missing distfile mplayer/slim-1.3.tar.bz2
        Package gmplayer: missing distfile mplayer/xine-lcd-1.2.tar.bz2
        Package handbrake: missing distfile handbrake/HandBrake-0.9.3.tar.gz
        Package handbrake: missing distfile handbrake/bzip2-1.0.5.tar.gz
        Package handbrake: missing distfile handbrake/faad2-2.6.1.tar.gz
        Package handbrake: missing distfile handbrake/lame-3.98.tar.gz
        Package handbrake: missing distfile handbrake/libdvdread-0.9.7.tar.gz
        Package handbrake: missing distfile handbrake/libmp4v2-r45.tar.gz
        Package handbrake: missing distfile handbrake/libquicktime-0.9.10.tar.gz
        Package handbrake: missing distfile handbrake/libtheora-1.0.tar.gz
        Package handbrake: missing distfile handbrake/mpeg2dec-0.5.1.tar.gz
        Package handbrake: missing distfile handbrake/x264-r1028-83baa7f.tar.gz
        Package handbrake: missing distfile handbrake/zlib-1.2.3.tar.gz
        Package libdvdcss: missing distfile libdvdcss-1.3.99.tar.bz2
        Package mplayer-share: missing distfile mplayer/MPlayer-1.1.1.tar.xz
        Package mpv: missing distfile mpv-0.12.0.tar.gz
        Package realplayer-codecs: missing distfile rp8codecs-20040626.tar.bz2
        Package realplayer-codecs: missing distfile rp8codecs-alpha-20050115.tar.bz2
        Package win32-codecs: missing distfile rp9codecs-win32-20050115.tar.bz2
        Package xanim: missing distfile xa2.0_cvid_netbsd386.o.gz
        Package xanim: missing distfile xa2.0_iv32_netbsd386.o.gz
        Package xanim: missing distfile xa1.0_cyuv_netbsd68k.o.gz
        Package xanim: missing distfile xa2.0_cvid_linuxELF.o.gz
        Package xanim: missing distfile xa2.0_iv32_linuxELF.o.gz
        Package xanim: missing distfile xa1.0_cyuv_sparcAOUT.o.gz
        Package xanim: missing distfile xa2.0_cvid_sparcELF.o.gz
        Package xanim: missing distfile xa2.0_iv32_sparcELF.o.gz
        Package xanim: missing distfile xa1.0_cyuv_linuxPPC.o.gz

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:
ftp.gimp.org is no longer. Update/remove links pointing there.
From Niclas Rosenvik.

Log message:
Drop PKG_DESTDIR_SUPPORT setting, "user-destdir" is default these days.

Log message:
remove dead mirror.

Log message:
DESTDIR support

Log message:
Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.

Log message:
Sunpro sometimes defines __STDC__ to 1, and sometimes it only defines
__STDC__ to something else, depending on the command line options.