up version of the bare-bones code in PR 7590, from David Maxwell.
The definition governing the type of locking used is PKGSRC_LOCKTYPE,
which can take any of the values "none", "sleep", and "once". The
default is "none". If "sleep" locking is used, and process A is
building a package, when process B attempts to build the same package,
process B will sleep for PKGSRC_SLEEPSECS seconds, and attempt to grab
the lock again.
Coarse-grained locking uses the OBJHOSTNAME definition to ensure that
the PID space is regular for shlock(1) to do its work. The
pkgsrc/pkgtools/shlock package has been provided for environments
where shlock is not standard.
as standard.
Hoist the default definition of ${GMAKE} from bsd.pkg.mk into the different
defs.${OPSYS}.mk files.
A non-standard location or name for GMAKE can still be specified in
/etc/mk.conf.
individual defs.${OPSYS}.mk files, and use them in bsd.pkg.mk.
+ _OPSYS_HAS_MANZ defines whether or not the OS does MANZ handling as standard
+ _PREFORMATTED_MAN_DIR is the name of directory (cat or man) where
preformatted manual pages go.
Rename the internal definitions used in the generation of PLIST files to
start with '_'.
This completes the "generic" changes to bsd.pkg.mk.
groups. These commands follow the basic interface of the NetBSD/Solaris
useradd and groupadd programs. For platforms on which these commands don't
exist, either sysutils/user is added as a dependency, or these are set to
${FALSE}, and the package admin is responsible for creating them himself
prior to the installation of a package.
Include it in bsd.prefs.mk to allow their use much earlier in Makefiles,
and try to use the variable references instead of directly invoking the
programs in bsd.prefs.mk and bsd.pkg.mk where possible.
