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.
and add a new helper target and script, "show-buildlink3", that outputs
a listing of the buildlink3.mk files included as well as the depth at
which they are included.
For example, "make show-buildlink3" in fonts/Xft2 displays:
zlib
fontconfig
iconv
zlib
freetype2
expat
freetype2
Xrender
renderproto
RECOMMENDED is removed. It becomes ABI_DEPENDS.
BUILDLINK_RECOMMENDED.foo becomes BUILDLINK_ABI_DEPENDS.foo.
BUILDLINK_DEPENDS.foo becomes BUILDLINK_API_DEPENDS.foo.
BUILDLINK_DEPENDS does not change.
IGNORE_RECOMMENDED (which defaulted to "no") becomes USE_ABI_DEPENDS
which defaults to "yes".
Added to obsolete.mk checking for IGNORE_RECOMMENDED.
I did not manually go through and fix any aesthetic tab/spacing issues.
I have tested the above patch on DragonFly building and packaging
subversion and pkglint and their many dependencies.
I have also tested USE_ABI_DEPENDS=no on my NetBSD workstation (where I
have used IGNORE_RECOMMENDED for a long time). I have been an active user
of IGNORE_RECOMMENDED since it was available.
As suggested, I removed the documentation sentences suggesting bumping for
"security" issues.
As discussed on tech-pkg.
I will commit to revbump, pkglint, pkg_install, createbuildlink separately.
Note that if you use wip, it will fail! I will commit to pkgsrc-wip
later (within day).
The `GNUstep.conf' file is now viewed as the essential determination of
the install location for GNUstep libraries, tools and other files.
During configuration, this file is read, if it exists, to determine
this information. This can still be overriden with environment and
command line options, however. See the filesystem documentation in the
GNUstep Make Documentation directory for more information.
You no longer need to source GNUstep.sh in order to compile GNUstep
programs. All that is needed is the definition of GNUSTEP_MAKEFILES.
You should also have the GNUstep system tools directory in your path.
All netbsd systems are assumed to use ELF libraries. Support for the
old static libs version of netbsd was removed.
Serveral new options were added to configure to change the location
of basic dir locations and basic configuration files. Also, the help was
greatly improved. Note that -prefix=/usr/GNUstep/System no longer
works. Please use -prefix=/usr/GNUstep or
-with-system-root=/usr/GNUstep/System.
A few more fixes for cygwin are included as well as Windows resource
rules.
Support for ObjC++ has been added. You should list the ObjC++ .mm
files in the xxx_OBJCC_FILES variable, and put extra ObjC++ flags in
xxx_OBJCCFLAGS or ADDITIONAL_OBJCCFLAGS.
Changes in version `1.9.1'
==========================
* Remove `--disable-import' option
* README.Darwin for darwin/MacOSX install
* Framework version and naming clarified.
Changes in version `1.9.0'
==========================
* Support for building in a separate build dir.
* Add `--enable-strip-makefiles' option to configure
* List of classes in a framework gets written to the plist file.
