Log message:
Convert @exec/@unexec to @pkgdir or drop it.

Log message:
Do not remove empty directories from texmf trees; pkg_install will take
care of them.

Log message:
Remove @dirrm entries from PLISTs

Log message:
Update kpathsea to 5.0.0.

Changes:
* Make shared library version and general package version the same.
* Make library re-entrant.

Log message:
Simplify TEXMFDOCDIR and TEXMDOCS to make them friendly with texdoc.
Changes from TeX Live svn.

Bump PKGREVISION.

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:
Sync texmf.cnf with the version in TeX Live r12107.

The new texmf.cnf contains corrections regarding xetex and luatex.
These do not affect print/teTeX3, but are used by print/web2c.

Bump PKGREVISION.

Log message:
Do bump PKGREVISION for the previous commit.

Log message:
Use $TEXMFSYSVAR to store fonts generated by TeX.

Otherwise, packages running latex (e.g., converters/bibtex2html) may
create files under $HOME.

Bump PKGREVISION.

Log message:
Let texmf.mk take care of updating texmf.cnf.

Packages modifying texmf.cnf (e.g., tex-hugelatex and tex-jadetex) can
use this instead of inventing their own way.