Log message:
x11: align variable assignments

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

No manual corrections.

Log message:
Follow some http redirects.

Log message:
Add SHA512 digests for distfiles for x11 category

Problems found locating distfiles:
        Package modular-xorg-server: missing distfile xorg-server-1.17.4.tar.bz2
        Package py-qt4: missing distfile PyQt-mac-gpl-4.11.1.tar.gz
        Package xservers: missing distfile xservers-3.3.6.5.tar.bz2
        Package xview-clients: missing distfile xview3.2p1-X11R6.tar.gz
        Package xview-lib: missing distfile xview3.2p1-X11R6.tar.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:
+LICENSE; sort USE_TOOLS;

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

Log message:
Increase the minium required version of the "x11/libxcb" package to 1.6.
There are at least two packages ("graphics/cairo" and \ 
"x11/xlsclients")
which require this. And we definitely want to avoid the situation where
both the based and "pkgsrc" version get used at the same time.

Bump all the packages which use the "x11/libxcb" package except the two
which already require version 1.6. For those package remove the manually
set minimum required version.

Change discussed with Thomas Klausner in private e-mail.

Log message:
Switch to usual manner instead of buildlink jail break.

Log message:
Reimport xcb-util as xcb-util036 for those packages not yet converted
for the 0.3.8+ changes.