alternative from mk/jpeg.buildlink3.mk
This allows selection of an alternative jpeg library (namely the x86 MMX,
SSE, SSE2 accelerated libjpeg-turbo) via JPEG_DEFAULT=libjpeg-turbo, and
follows the current standard model for alternatives (fam, motif, fuse etc).
The mechanical edits were applied via the following script:
#!/bin/sh
for d in */*; do
[ -d "$d" ] || continue
for i in "$d/"Makefile* "$d/"*.mk; do
case "$i" in *.orig|*"*"*) continue;; esac
out="$d/x"
sed -e 's;graphics/jpeg/buildlink3\.mk;mk/jpeg.buildlink3.mk;g' \
-e 's;BUILDLINK_PREFIX\.jpeg;JPEGBASE;g' \
< "$i" > "$out"
if cmp -s "$i" "$out"; then
rm -f "$out"
else
echo "Edited $i"
mv -f "$i" "$i.orig" && mv "$out" "$i"
fi
done
done
"A vulnerability in libwmf can be potentially exploited by malicious
people to compromise an application using the vulnerable library.
The vulnerability is caused due to an integer overflow error when
allocating memory based on a value taken directly from a WMF file
without performing any checks. This can be exploited to cause a
heap-based buffer overflow when a specially crafted WMF file is
processed.
Successful exploitation may allow execution of arbitrary code."
http://secunia.com/advisories/20921/http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3376
Patch from Red Hat. Bump PKGREVISION.
* 3 patches from Caolan at RedHat: remove unnecessary extra linked
libs; remove some warnings; rh154813 which (same redhat issuzilla
bug id) I theorize fixes some upsidedown wmfs.
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.
in the process. (More information on tech-pkg.)
Bump PKGREVISION and BUILDLINK_DEPENDS of all packages using libtool and
installing .la files.
Bump PKGREVISION (only) of all packages depending directly on the above
via a buildlink3 include.
CygWin changes mostly (all thanks to Tor Lillqvist), though build-tools
updates may make it build better on various systems. Has been tested by
various people since February; thought it was well-past time to release
this properly...
ChangeLog says:
* configure.ac: Don't use -lm on Windows. mingw has an (empty)
dummy libm, but it confuses libtool.) [Tor Lillqvist <tml@iki.fi>]
* libwm-config.in: Make installation-location-independent when run
in a Cygwin shell. [Tor Lillqvist <tml@iki.fi>]
* src/Makefile.am: Don't use -lm on Windows. Add libwmflite.la to
io_wmf_la_LIBADD. [Tor Lillqvist <tml@iki.fi>]
* src/wmf.c: Don't use hardcoded path for WMF_FONTDIR on Windows.
Instead, assume being built as a DLL, and look up the DLL
location in a DllMain routine, and use that to build the font
directory path at run-time. [Tor Lillqvist <tml@iki.fi>]
* src/font.c: Don't use hardcoded path for WMF_XTRA_FONTMAP either.
(remap_font_file_name): On Windows, if a font file name starts
with the build-time prefix, replace that with the run-time
installation prefix. [Tor Lillqvist <tml@iki.fi>]
I have been using this in my pkgsrc one a few systems for maybe two
months.
changes:
* update wmf2x & wmf2gd to use wmf_display_size() (fjf)
* ditch wmf_gd_image_free(); api_destroy takes care of the image (fjf)
* add new wmf_display_size() function which returns integer
size of image for display; io-wmf loader update (dom)
* add two convenience functions to xgd device layer for
manipulating GD image post-conversion (fjf)
* give libwmflite its own interface/binary numbers (fjf)
* change gd.c (add _tpixels member to gdImageStruct)
- now allocates contiguous array for truecolor pixels (fjf)
* gdk-pixbuf plugin added (dom); config update (fjf)
(needed for gimageview)
* update Fontmap[.GS] detection (guesswork, really) (fjf)
* don't include trio.h when --disable-heavy is used (fjf)
* remember to update both version numbers in configure.ac!
* move player.h's defs into metadefs.h for recorder.c (fjf)
* add some missing "extern"s (c. Jeremy Shane Sanders)
* added recorder.h & libwmf/canvas.h; call it Canvas now (fjf)
Changes:
Split libwmf in two, libwmflite (with the parser) and libwmf (utility
functions, device layers, etc.). Should also better support ImageMagick.
Other changes unknown.
all dependencies on packages depending on "png" which contain shared
libraries, all for the (imminent) update to the "png" package.
[List courtesy of John Darrow, courtesy of "bulk-build".]
Changes from 0.2.1 are here:
v. 0.2.2
* fix wmf2x arg detection bug (Bob Friesenhahn)
* added --with-layers option (fjf)
* de-necessitate GD, add libpng support (highly experimental);
rename config.h* to wmfconfig.h*; libxml2 fix (fjf)
* release builds: configure-time Darwin-detection & lt-patching;
make magick device layer optional; rewrite xml2 detection (wv);
make secondary IPA functions static (fjf)
* change copyright on include/libwmf/magick.h
* add paranoid check for xmlChar**attributes==NULL
* add one of many missing consts (Bob Friesenhahn)
* add check for vsnprintf in libdb (David C Sterratt)
* add 'foreign' device layer for non-wmf stuff
* x,gd: better placement of text
* x,gd: beginnings of a ROP implementation
* change gd-layer source file names to 'xgd' root
* use X-layer style text drawing in gd-layer
* yet more config updates (fun, fun, fun!)
* update other config stuff to handle autoconf-2.52
* update config.sub/guess to libtool-1.4.1
* make building/inclusion of GD library optional (fjf)
* acinclude fix (Tomasz K^3oczko)
* up the version number (fjf)
redefines about which buildlink.mk files would care is BUILDLINK_X11_DIR,
which points to the location of the X11R6 hierarchy used during building.
If x11.buildlink.mk isn't included, then BUILDLINK_X11_DIR defaults to
${X11BASE} (set in bsd.pkg.mk), so its value is always safe to use. Remove
the ifdefs surrounding the use of BUILDLINK_X11_DIR in tk/buildlink.mk and
revert changes to move x11.buildlink.mk before the other buildlink.mk files.
use X11_BUILDLINK_MK as a test value. Generally just reordering the
inclusions so that x11.buildlink.mk comes before the other buildlink.mk
files will make everthing work.
series is no longer in active development.
Please take a look at release note for more info of this version.
http://www.alinameridon.com/libwmf/Readme.html
converters/wv package will also be updated to latest version soon.
to ${X11BASE} in the header and library search paths into references to
${LOCALBASE}/share/x11-links. These packages should now be strongly-
buildlinked regardless of whether xpkgwedge is installed.
Changes well-tested on NetBSD-1.5X/i386 with and without xpkgwedge and
lightly-tested on NetBSD-1.5.1/alpha without xpkgwedge.
