Log message:
Remove @dirrm entries from PLISTs

Log message:
Use standard location for LICENSE line (in MAINTAINER/HOMEPAGE/COMMENT
block). Uncomment some commented out LICENSE lines while here.

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:
Second round of explicit pax dependencies. As reminded by tnn@,
many packages used to use ${PAX}. Use the common way of directly calling
pax, it is created as tool after all.

Log message:
Convert to use PLIST_VARS instead of manually passing "@comment "
through PLIST_SUBST to the plist module.

Log message:
Greatly simplify the logic that tries to determine whether -lintl
needs -liconv in order to satisfy linkage requirements.  This is now
patterned after the approach taken with readline and termlib.

Examples on NetBSD for a package that includes only
gettext-lib/buildlink3.mk:

PREFER_NATIVE=	yes
PREFER_PKGSRC=	# empty
# This uses the native gettext and native iconv, with:
#	BUILDLINK_LDADD.gettext == "-lintl"

PREFER_NATIVE=	yes
PREFER_PKGSRC=	iconv
# This uses the native gettext and native iconv, with:
#	BUILDLINK_LDADD.gettext == "-lintl"

PREFER_NATIVE=	yes
PREFER_PKGSRC=	gettext
# This uses the pkgsrc gettext and native iconv, with:
#	BUILDLINK_LDADD.gettext == "-lintl"

PREFER_NATIVE=	yes
PREFER_PKGSRC=	gettext iconv
# This uses the pkgsrc gettext and pkgsrc iconv, with:
#	BUILDLINK_LDADD.gettext == "-lintl -liconv"

PREFER_NATIVE=	# empty
PREFER_PKGSRC=	yes
# This uses the pkgsrc gettext and pkgsrc iconv, with:
#	BUILDLINK_LDADD.gettext == "-lintl -liconv"

PREFER_NATIVE=	iconv
PREFER_PKGSRC=	yes
# This uses the pkgsrc gettext and native iconv, with:
#	BUILDLINK_LDADD.gettext == "-lintl"

PREFER_NATIVE=	gettext
PREFER_PKGSRC=	yes
# This uses the native gettext and native iconv, with:
#	BUILDLINK_LDADD.gettext == "-lintl"

PREFER_NATIVE=	gettext iconv
PREFER_PKGSRC=	yes
# This uses the native gettext and native iconv, with:
#	BUILDLINK_LDADD.gettext == "-lintl"

Log message:
Whitespace.

Log message:
Regen.

Log message:
Keep locale_alias symbol and don't hide it when visibility support
exists and libiconv is compiled. This restores symmetry between
libiconv.so, libiconv.a and libintl and fixes the build of gettext-tools
on Linux. Bump revision.

Log message:
Remove the preprocessor test for 'long long int', it fails with SunPro
causing later compile-time tests to break.  Taken from gnulib change
in http://lists.gnu.org/archive/html/bug-gnulib/2007-11/msg00075.html