allow IMAKE to be set by anything other than the tools framework.
Modify the IRIX files so that the native imake is listed as a built-in
tool in the case where X11_TYPE is "native". Also, move the include
of tools/default.mk a bit lower in bsd.prefs.mk so that tools.${OPSYS}.mk
files can use the value of X11_TYPE. This should properly set and
point IMAKE to the right binary on IRIX without destroying the
configuration for platforms where IMAKE was not explicitly set, i.e.
every non-IRIX platform.
Ditto for mailx. Lastly, /usr/bsd/zcat isn't gzcat (doesn't understand
gzipped files), so don't use it as a gzcat replacement. Changes from
Georg Schwarz in private email.
This makes more sense since there is never going to be a pkgsrc
replacement for ldconfig. We now always create an ldconfig tool in
${TOOLS_DIR} that either calls the system-supplied one if it exists,
or is a no-op.
packages to strip installed executables. If INSTALL_UNSTRIPPED ==
"yes", then we create a "strip" wrapper in ${TOOLS_DIR} that just
calls ${TRUE} by considering ${TRUE} the system-supplied strip command.
default value for each platform. Currently, the replacement tools
comes from sysutils/coreutils, but where there is no native BSD install
program, bootstrap-pkgsrc should probably be made to provide an install
shell script as an alternative, and mk/tools/bootstrap.mk should be
amended accordingly.
Also remove one use of ${TYPE} in pkgsrc (bsd.pkg.mk) under the new tools
framework.
