developer is officially maintaining the package.
The rationale for changing this from "tech-pkg" to "pkgsrc-users" is
that it implies that any user can try to maintain the package (by
submitting patches to the mailing list). Since the folks most likely
to care about the package are the folks that want to use it or are
already using it, this would leverage the energy of users who aren't
developers.
Several changes are involved since they are all interrelated. These
changes affect about 1000 files.
The first major change is rewriting bsd.builtin.mk as well as all of
the builtin.mk files to follow the new example in bsd.builtin.mk.
The loop to include all of the builtin.mk files needed by the package
is moved from bsd.builtin.mk and into bsd.buildlink3.mk. bsd.builtin.mk
is now included by each of the individual builtin.mk files and provides
some common logic for all of the builtin.mk files. Currently, this
includes the computation for whether the native or pkgsrc version of
the package is preferred. This causes USE_BUILTIN.* to be correctly
set when one builtin.mk file includes another.
The second major change is teach the builtin.mk files to consider
files under ${LOCALBASE} to be from pkgsrc-controlled packages. Most
of the builtin.mk files test for the presence of built-in software by
checking for the existence of certain files, e.g. <pthread.h>, and we
now assume that if that file is under ${LOCALBASE}, then it must be
from pkgsrc. This modification is a nod toward LOCALBASE=/usr. The
exceptions to this new check are the X11 distribution packages, which
are handled specially as noted below.
The third major change is providing builtin.mk and version.mk files
for each of the X11 distribution packages in pkgsrc. The builtin.mk
file can detect whether the native X11 distribution is the same as
the one provided by pkgsrc, and the version.mk file computes the
version of the X11 distribution package, whether it's built-in or not.
The fourth major change is that the buildlink3.mk files for X11 packages
that install parts which are part of X11 distribution packages, e.g.
Xpm, Xcursor, etc., now use imake to query the X11 distribution for
whether the software is already provided by the X11 distribution.
This is more accurate than grepping for a symbol name in the imake
config files. Using imake required sprinkling various builtin-imake.mk
helper files into pkgsrc directories. These files are used as input
to imake since imake can't use stdin for that purpose.
The fifth major change is in how packages note that they use X11.
Instead of setting USE_X11, package Makefiles should now include
x11.buildlink3.mk instead. This causes the X11 package buildlink3
and builtin logic to be executed at the correct place for buildlink3.mk
and builtin.mk files that previously set USE_X11, and fixes packages
that relied on buildlink3.mk files to implicitly note that X11 is
needed. Package buildlink3.mk should also include x11.buildlink3.mk
when linking against the package libraries requires also linking
against the X11 libraries. Where it was obvious, redundant inclusions
of x11.buildlink3.mk have been removed.
a card-carrying statistician). Relevant changes from version 3.52.9:
Switched to using sigsetjmp/siglonjmp when available to
preserve signal masks (allows CONTROL-C to work on Linux).
Modified startup to start hidden and minimized if -Embedded is
in the command line.
Cleaned up get-decoded-time.
Removed savesys.lsp from distribution to force using
save-workspace directly when building the mac or windows
workspaces. Using save-workspace from within a file means
some special variables are bound.
Added support for FreeBSD (enabled standard IEEE handling of
floating point zero divide).
Added SYSTEM:TYPED-VECTOR-ELEMENT-SIZE.
Added unsigned C character to typed vector types.
Added cptr-protect to add values onto list of values protected
by a typed pointer.
Added user exit functions.
Added support for weak boxes.
Added binding of *print-readably* to nil around default
handler printing code and around do-debugger to avoid
recursive errors.
Added new customizable DDE server.
Added minimal implementations of copy-readtable, readtablep, and
set-syntax-from-char.
Added error check for non-integer index in select.
Fixed defpackage to prevent duplicate nicknames.
Fixed structure printing to inherit print functions.
Fixed lisp2ulong to signal an error for negative instead of
positive arguments.
Fixed buffer underflow problem in floating point formatting.
Fixed make-string to check for negative length argument.
Fixed some documentation mismatches.
valid display that'll also accept connections. If DISPLAY is set to a
display that rejects connections, though.
Fix this by explicitly setting DISPLAY=.
