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-rw-r--r--app-editors/xemacs/ChangeLog8
-rw-r--r--app-editors/xemacs/files/xemacs-21.4.22-large-images.patch122
-rw-r--r--app-editors/xemacs/xemacs-21.4.22-r1.ebuild237
3 files changed, 366 insertions, 1 deletions
diff --git a/app-editors/xemacs/ChangeLog b/app-editors/xemacs/ChangeLog
index cf3374c93ec0..11c88dd716f5 100644
--- a/app-editors/xemacs/ChangeLog
+++ b/app-editors/xemacs/ChangeLog
@@ -1,6 +1,12 @@
# ChangeLog for app-editors/xemacs
# Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/app-editors/xemacs/ChangeLog,v 1.124 2009/06/21 12:58:26 graaff Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-editors/xemacs/ChangeLog,v 1.125 2009/07/06 20:22:19 graaff Exp $
+
+*xemacs-21.4.22-r1 (06 Jul 2009)
+
+ 06 Jul 2009; Hans de Graaff <graaff@gentoo.org> +xemacs-21.4.22-r1.ebuild,
+ +files/xemacs-21.4.22-large-images.patch:
+ Add upstream patch for bug #275397.
21 Jun 2009; Hans de Graaff <graaff@gentoo.org> xemacs-21.4.22.ebuild:
Remove PROVIDE: app-editors/xemacs is the only provider right now so it
diff --git a/app-editors/xemacs/files/xemacs-21.4.22-large-images.patch b/app-editors/xemacs/files/xemacs-21.4.22-large-images.patch
new file mode 100644
index 000000000000..a03af3ccfa38
--- /dev/null
+++ b/app-editors/xemacs/files/xemacs-21.4.22-large-images.patch
@@ -0,0 +1,122 @@
+PATCH 21.4
+
+Here is the 21.4 version of the previous patch. The lisp.h hunk is a
+little ugly. Recommendations on how to deal with the absence of
+UINT_64_T in 21.4 are welcome.
+
+Index: src/glyphs-eimage.c
+===================================================================
+RCS file: /pack/xemacscvs/XEmacs/xemacs/src/glyphs-eimage.c,v
+retrieving revision 1.9.2.5
+diff -d -u -r1.9.2.5 glyphs-eimage.c
+--- src/glyphs-eimage.c 2007/08/20 19:52:28 1.9.2.5
++++ src/glyphs-eimage.c 2009/07/01 22:36:04
+@@ -407,6 +407,7 @@
+ */
+
+ {
++ UINT_64_BIT pixels_sq;
+ int jpeg_gray = 0; /* if we're dealing with a grayscale */
+ /* Step 4: set parameters for decompression. */
+
+@@ -429,7 +430,10 @@
+ jpeg_start_decompress (&cinfo);
+
+ /* Step 6: Read in the data and put into EImage format (8bit RGB triples)*/
+-
++ pixels_sq =
++ (UINT_64_BIT) cinfo.output_width * (UINT_64_BIT) cinfo.output_height;
++ if (pixels_sq > ((size_t) -1) / 3)
++ signal_image_error ("JPEG image too large to instantiate", instantiator);
+ unwind.eimage = (unsigned char*) xmalloc (cinfo.output_width * cinfo.output_height * 3);
+ if (!unwind.eimage)
+ signal_image_error("Unable to allocate enough memory for image", instantiator);
+@@ -671,6 +675,7 @@
+ {
+ ColorMapObject *cmo = unwind.giffile->SColorMap;
+ int i, j, row, pass, interlace, slice;
++ UINT_64_BIT pixels_sq;
+ unsigned char *eip;
+ /* interlaced gifs have rows in this order:
+ 0, 8, 16, ..., 4, 12, 20, ..., 2, 6, 10, ..., 1, 3, 5, ... */
+@@ -679,6 +684,9 @@
+
+ height = unwind.giffile->SHeight;
+ width = unwind.giffile->SWidth;
++ pixels_sq = (UINT_64_BIT) width * (UINT_64_BIT) height;
++ if (pixels_sq > ((size_t) -1) / (3 * unwind.giffile->ImageCount))
++ signal_image_error ("GIF image too large to instantiate", instantiator);
+ unwind.eimage = (unsigned char*)
+ xmalloc (width * height * 3 * unwind.giffile->ImageCount);
+ if (!unwind.eimage)
+@@ -937,11 +945,15 @@
+ {
+ int y;
+ unsigned char **row_pointers;
++ UINT_64_BIT pixels_sq;
+ height = info_ptr->height;
+ width = info_ptr->width;
++ pixels_sq = (UINT_64_BIT) width * (UINT_64_BIT) height;
++ if (pixels_sq > ((size_t) -1) / 3)
++ signal_image_error ("PNG image too large to instantiate", instantiator);
+
+ /* Wow, allocate all the memory. Truly, exciting. */
+- unwind.eimage = xnew_array_and_zero (unsigned char, width * height * 3);
++ unwind.eimage = xnew_array_and_zero (unsigned char, pixels_sq * 3);
+ /* libpng expects that the image buffer passed in contains a
+ picture to draw on top of if the png has any transparencies.
+ This could be a good place to pass that in... */
+@@ -994,7 +1006,7 @@
+ png_set_expand (png_ptr);
+ /* send grayscale images to RGB too */
+ if (info_ptr->color_type == PNG_COLOR_TYPE_GRAY ||
+- info_ptr->color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
++ info_ptr->color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
+ png_set_gray_to_rgb (png_ptr);
+ /* we can't handle alpha values */
+ if (info_ptr->color_type & PNG_COLOR_MASK_ALPHA)
+@@ -1268,6 +1280,7 @@
+
+ uint32 *raster;
+ unsigned char *ep;
++ UINT_64_BIT pixels_sq;
+
+ assert (!NILP (data));
+
+@@ -1290,12 +1303,15 @@
+
+ TIFFGetField (unwind.tiff, TIFFTAG_IMAGEWIDTH, &width);
+ TIFFGetField (unwind.tiff, TIFFTAG_IMAGELENGTH, &height);
+- unwind.eimage = (unsigned char *) xmalloc (width * height * 3);
++ pixels_sq = (UINT_64_BIT) width * (UINT_64_BIT) height;
++ if (pixels_sq >= 1 << 29)
++ signal_image_error ("TIFF image too large to instantiate", instantiator);
++ unwind.eimage = (unsigned char *) xmalloc (pixels_sq * 3);
+
+ /* #### This is little more than proof-of-concept/function testing.
+ It needs to be reimplemented via scanline reads for both memory
+ compactness. */
+- raster = (uint32*) _TIFFmalloc (width * height * sizeof (uint32));
++ raster = (uint32*) _TIFFmalloc ((tsize_t) (pixels_sq * sizeof (uint32)));
+ if (raster != NULL)
+ {
+ int i,j;
+Index: src/lisp.h
+===================================================================
+RCS file: /pack/xemacscvs/XEmacs/xemacs/src/lisp.h,v
+retrieving revision 1.45.2.10
+diff -d -u -r1.45.2.10 lisp.h
+--- src/lisp.h 2005/02/01 03:55:02 1.45.2.10
++++ src/lisp.h 2009/07/01 22:36:05
+@@ -265,6 +265,11 @@
+ /*#define REGISTER register*/
+ /*#endif*/
+
++#if SIZEOF_LONG == 8
++#define UINT_64_BIT unsigned long
++#elif SIZEOF_LONG_LONG == 8
++#define UINT_64_BIT unsigned long long
++#endif
+
+ /* EMACS_INT is the underlying integral type into which a Lisp_Object must fit.
+ In particular, it must be large enough to contain a pointer.
diff --git a/app-editors/xemacs/xemacs-21.4.22-r1.ebuild b/app-editors/xemacs/xemacs-21.4.22-r1.ebuild
new file mode 100644
index 000000000000..1787dc3ec70f
--- /dev/null
+++ b/app-editors/xemacs/xemacs-21.4.22-r1.ebuild
@@ -0,0 +1,237 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-editors/xemacs/xemacs-21.4.22-r1.ebuild,v 1.1 2009/07/06 20:22:19 graaff Exp $
+
+# Note: xemacs currently does not work with a hardened profile. If you
+# want to use xemacs on a hardened profile then compile with the
+# -nopie flag in CFLAGS or help fix bug #75028.
+
+export WANT_AUTOCONF="2.1"
+inherit autotools eutils
+
+DESCRIPTION="highly customizable open source text editor and application development system"
+HOMEPAGE="http://www.xemacs.org/"
+SRC_URI="http://ftp.xemacs.org/xemacs-21.4/${P}.tar.gz
+ http://www.malfunction.de/afterstep/files/NeXT_XEmacs.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~hppa ~ppc ~ppc64 ~sparc ~x86"
+IUSE="eolconv esd gif gpm pop postgres ldap xface nas dnd X jpeg tiff png mule motif freewnn canna xim athena neXt Xaw3d gdbm berkdb"
+
+X_DEPEND="x11-libs/libXt x11-libs/libXmu x11-libs/libXext x11-misc/xbitmaps"
+
+RDEPEND="
+ berkdb? ( sys-libs/db )
+ gdbm? ( >=sys-libs/gdbm-1.8.3 )
+ >=sys-libs/zlib-1.1.4
+ >=dev-libs/openssl-0.9.6
+ >=media-libs/audiofile-0.2.3
+ gpm? ( >=sys-libs/gpm-1.19.6 )
+ postgres? ( >=virtual/postgresql-base-7.2 )
+ ldap? ( net-nds/openldap )
+ esd? ( media-sound/esound )
+ nas? ( media-libs/nas )
+ X? ( $X_DEPEND !Xaw3d? ( !neXt? ( x11-libs/libXaw ) ) )
+ dnd? ( x11-libs/dnd )
+ motif? ( >=x11-libs/openmotif-2.1.30 )
+ athena? ( x11-libs/libXaw )
+ Xaw3d? ( x11-libs/Xaw3d )
+ neXt? ( x11-libs/neXtaw )
+ xface? ( media-libs/compface )
+ tiff? ( media-libs/tiff )
+ png? ( =media-libs/libpng-1.2* )
+ jpeg? ( media-libs/jpeg )
+ canna? ( app-i18n/canna )
+ !amd64? ( freewnn? ( app-i18n/freewnn ) )
+ >=sys-libs/ncurses-5.2
+ >=app-admin/eselect-emacs-1.2"
+DEPEND="${DEPEND}"
+
+PDEPEND="app-xemacs/xemacs-base
+ mule? ( app-xemacs/mule-base )"
+
+src_unpack() {
+ unpack ${P}.tar.gz
+ use neXt && unpack NeXT_XEmacs.tar.gz
+
+ cd "${S}"
+ epatch "${FILESDIR}"/xemacs-21.4.19-texi.patch
+
+ # see bug 58350, 102540 and 143580
+ epatch "${FILESDIR}"/xemacs-21.4.19-db.patch
+
+ # Security bug #216880
+ epatch "${FILESDIR}"/xemacs-21.4.21-vcdiff.patch
+
+ # Security bug #275397
+ epatch "${FILESDIR}"/${P}-large-images.patch
+
+ # Run autoconf. XEmacs tries to be smart by providing a stub
+ # configure.ac file for autoconf 2.59 but this throws our
+ # autotools eclass so it must be removed first.
+ rm "${S}"/configure.ac
+ eautoconf
+
+ use neXt && cp "${WORKDIR}"/NeXT.XEmacs/xemacs-icons/* "${S}"/etc/toolbar/
+}
+
+src_compile() {
+ local myconf=""
+
+ if use X; then
+
+ myconf="${myconf} --with-widgets=athena"
+ myconf="${myconf} --with-dialogs=athena"
+ myconf="${myconf} --with-menubars=lucid"
+ myconf="${myconf} --with-scrollbars=lucid"
+ if use motif ; then
+ myconf="--with-widgets=motif"
+ myconf="${myconf} --with-dialogs=motif"
+ myconf="${myconf} --with-scrollbars=motif"
+ myconf="${myconf} --with-menubars=lucid"
+ fi
+ if use athena ; then
+ myconf="--with-scrollbars=athena"
+ fi
+
+ if use Xaw3d; then
+ myconf="${myconf} --with-athena=3d"
+ elif use neXt; then
+ myconf="${myconf} --with-athena=next"
+ else
+ myconf="${myconf} --with-athena=xaw"
+ fi
+
+ use dnd && myconf="${myconf} --with-dragndrop --with-offix"
+
+ myconf="${myconf} $(use_with tiff ) $(use_with png )"
+ myconf="${myconf} $(use_with jpeg ) $(use_with xface )"
+ else
+ myconf="${myconf}
+ --without-x
+ --without-xpm
+ --without-dragndrop
+ --with-gif=no"
+ fi
+
+ if use mule ; then
+ myconf="${myconf} --with-mule"
+
+ if use xim ; then
+ if use motif ; then
+ myconf="${myconf} --with-xim=motif"
+ else
+ myconf="${myconf} --with-xim=xlib"
+ fi
+ else
+ myconf="${myconf} --with-xim=no"
+ fi
+
+ myconf="${myconf} $(use_with canna ) $(use_with freewnn wnn )"
+ fi
+
+ # This determines the type of sounds we are playing
+ local soundconf="native"
+
+ # This determines how these sounds should be played
+ use nas && soundconf="${soundconf},nas"
+ use esd && soundconf="${soundconf},esd"
+
+ myconf="${myconf} --with-sound=${soundconf}"
+
+ if use gdbm || use berkdb ; then
+ use gdbm && mydb="gdbm"
+
+ use berkdb && mydb="${mydb},berkdb"
+
+ myconf="${myconf} --with-database=${mydb}"
+ else
+ myconf="${myconf} --without-database"
+ fi
+
+ # fixes #21264, this should be fixed in 21.4.21 and has been fixed
+ # in 21.5 for sure. Now that 21.4.21 is out there is no real
+ # evidence that this indeed got fixed, so keep these exceptions
+ # for now.
+ use alpha && myconf="${myconf} --with-system-malloc"
+ use ppc64 && myconf="${myconf} --with-system-malloc"
+ use ia64 && myconf="${myconf} --with-system-malloc"
+
+ # Enabling modules will cause segfaults outside the XEmacs build directory
+ use ia64 && myconf="${myconf} --without-modules"
+
+ einfo "${myconf}"
+
+ # Don't use econf because it uses options which this configure
+ # script does not understand (like --host).
+ ./configure ${myconf} ${EXTRA_ECONF} \
+ $(use_with gif ) \
+ $(use_with gpm ) \
+ $(use_with postgres postgresql ) \
+ $(use_with ldap ) \
+ $(use_with eolconv file-coding ) \
+ $(use_with pop ) \
+ --prefix=/usr \
+ --with-ncurses \
+ --with-msw=no \
+ --mail-locking=flock \
+ --with-site-lisp=yes \
+ --with-site-modules=yes \
+ || die "The configure script failed to run properly"
+
+ emake || die "emake failed"
+}
+
+src_install() {
+ emake prefix="${D}"/usr \
+ mandir="${D}"/usr/share/man/man1 \
+ infodir="${D}"/usr/share/info \
+ install gzip-el || die "emake install failed"
+
+ # Rename some applications installed in bin so that it is clear
+ # which application installed them and so that conflicting
+ # packages (emacs) can't clobber the actual applications.
+ # Addresses bug #62991.
+ for i in b2m ctags etags rcs-checkin ; do
+ mv "${D}"/usr/bin/${i} "${D}"/usr/bin/${i}-xemacs || die "mv ${i} failed"
+ done
+
+ # rename man pages
+ for i in ctags etags; do
+ mv "${D}"/usr/share/man/man1/${i}{,-xemacs}.1 || die "mv ${i}.1 failed"
+ done
+
+ # install base packages directories
+ dodir /usr/lib/xemacs/xemacs-packages/
+ dodir /usr/lib/xemacs/site-packages/
+ dodir /usr/lib/xemacs/site-modules/
+ dodir /usr/lib/xemacs/site-lisp/
+
+ if use mule;
+ then
+ dodir /usr/lib/xemacs/mule-packages
+ fi
+
+ # remove extraneous info files
+ cd "${D}"/usr/share/info
+ rm -f dir info.info texinfo* termcap* standards*
+
+ cd "${S}"
+ dodoc BUGS CHANGES-* ChangeLog GETTING* INSTALL PROBLEMS README*
+ dodoc "${FILESDIR}"/README.Gentoo
+
+ insinto /usr/share/pixmaps
+ newins "${S}"/etc/${PN}-icon.xpm ${PN}.xpm
+
+ insinto /usr/share/applications
+ doins "${FILESDIR}"/${PN}.desktop
+}
+
+pkg_postinst() {
+ eselect emacs update ifunset
+}
+
+pkg_postrm() {
+ eselect emacs update ifunset
+}