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xorg libxcb: patch to disable assert that stops Java GUI apps from

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working (the actual bug is in Java).


svn path=/nixpkgs/trunk/; revision=8189
This commit is contained in:
Martin Bravenboer 2007-03-05 18:28:49 +00:00
parent 3b1d307518
commit fb6d590e50
3 changed files with 35 additions and 0 deletions
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1
pkgs/servers/x11/xorg/default.nix
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@ -1063,6 +1063,7 @@ rec {
sha256 = "07fi4yvkni7rlkw9gv7z1fa6y63z34gpj3kklc9ydlqg72nb5mhr";
};
buildInputs = [pkgconfig libxslt libpthreadstubs libXau xcbproto libXdmcp ];
patches = [ ./xcb_xlib-no-assert-on-lock.patch ];
}) // {inherit libxslt libpthreadstubs libXau xcbproto libXdmcp ;};
libxkbfile = (stdenv.mkDerivation {

4
pkgs/servers/x11/xorg/generate-expr-from-tarballs.pl
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@ -44,6 +44,10 @@ $extraAttrs{"xorgserver"} = " mesaSrc = mesa.src; x11BuildHook = ./xorgserver.sh
$extraAttrs{"imake"} = " inherit xorgcffiles; x11BuildHook = ./imake.sh; patches = [./imake.patch]; ";
# Used to avoid the following assertion error:
# java: xcb_xlib.c:50: xcb_xlib_unlock: Assertion `c->xlib.lock' failed.
$extraAttrs{"libxcb"} = " patches = [./xcb_xlib-no-assert-on-lock.patch]; ";
$extraAttrs{"fontmiscmisc"} = " postInstall = \"ln -s \${fontalias}/lib/X11/fonts/misc/fonts.alias \$out/lib/X11/fonts/misc/fonts.alias\"; ";
$extraAttrs{"mkfontdir"} = " preBuild = \"substituteInPlace mkfontdir.cpp --replace BINDIR \${mkfontscale}/bin\"; ";

30
pkgs/servers/x11/xorg/xcb_xlib-no-assert-on-lock.patch Normal file
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@ -0,0 +1,30 @@
--- foo/src/xcb_xlib.c.orig 2006-11-25 22:03:30.000000000 +0000
+++ foo/src/xcb_xlib.c 2006-11-25 22:19:28.000000000 +0000
@@ -38,18 +38,20 @@
void xcb_xlib_lock(xcb_connection_t *c)
{
_xcb_lock_io(c);
- assert(!c->xlib.lock);
- c->xlib.lock = 1;
- c->xlib.thread = pthread_self();
+ if (!c->xlib.lock) {
+ c->xlib.lock = 1;
+ c->xlib.thread = pthread_self();
+ }
_xcb_unlock_io(c);
}
void xcb_xlib_unlock(xcb_connection_t *c)
{
_xcb_lock_io(c);
- assert(c->xlib.lock);
- assert(pthread_equal(c->xlib.thread, pthread_self()));
- c->xlib.lock = 0;
- pthread_cond_broadcast(&c->xlib.cond);
+ if (c->xlib.lock) {
+ assert(pthread_equal(c->xlib.thread, pthread_self()));
+ c->xlib.lock = 0;
+ pthread_cond_broadcast(&c->xlib.cond);
+ }
_xcb_unlock_io(c);
}