Log message:
Fixed all pkglint warnings, based on the previous revision, since martti's
changes have been incorrect in some places.

Log message:
Fixed warnings found by pkglint -Wall.

Log message:
Recursive revision bump / recommended bump for gettext ABI change.

Log message:
Use INSTALL_EXTRA_TMPL and DEINSTALL_EXTRA_TMPL. Fix the output of
DEINSTALL to only print the delimiting line if the opening line was
written as well. Makes the output a bit nicer when no file was
modified.

Log message:
Fix errno deetection and use of the test results. Isn't it a lot better
when the conditional matches the variable name from the test case?

Log message:
Remove USE_PKGINSTALL from pkgsrc now that mk/install/pkginstall.mk
automatically detects whether we want the pkginstall machinery to be
used by the package Makefile.

Log message:
Ran "pkglint --autofix", which corrected some of the quoting issues in
CONFIGURE_ARGS.

Log message:
Fixed pkglint warnings. The warnings are mostly quoting issues, for
example MAKE_ENV+=FOO=${BAR} is changed to MAKE_ENV+=FOO=${BAR:Q}. Some
other changes are outlined in

    http://mail-index.netbsd.org/tech-pkg/2005/12/02/0034.html

Log message:
Interix has unsetenv(3), but it has no prototype, so compilation fails
with -Werror.  Fall through to setenv(..., "", 1) block instead by skipping
the HAVE_UNSETENV block.

Log message:
Fix a few paths. Remove "etc/" since already has PKG_SYSCONFDIR.
And use RCD_SCRIPTS_DIR for the path to rc.d script.