From a71cebf0418d1d2c4fbc1012957bf1f1b54742cc Mon Sep 17 00:00:00 2001
From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
Date: Thu, 1 Mar 2012 21:12:54 +0100
Subject: Provide temporary workaround for installation on Debian 64bit with
 multiarch support.

---
 debian/changelog          |  2 ++
 debian/libnx-x11.links    |  2 --
 debian/libnx-x11.postinst | 53 +++++++++++++++++++++++++++++++++++++++++++++++
 debian/post-build-nx.sh   |  2 --
 4 files changed, 55 insertions(+), 4 deletions(-)
 create mode 100755 debian/libnx-x11.postinst

diff --git a/debian/changelog b/debian/changelog
index a1676371b..68d40120e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -4,6 +4,8 @@ nx-libs (2:3.5.0.12-0) UNRELEASED; urgency=low
   * Update patch: 001_add-main-makefile.full+lite.patch, adapt patch from
     packaging. Test for Makefiles in subfolders before calling them.
     Fixes build failure during ,,make distclean'' calls.
+  * Provide temporary workaround for installation on Debian 64bit with
+    multiarch support.
 
   [ Mihai Moldovan ]
   * Add patch: 051_nxcomp_macos105-fdisset.full+lite.patch, work around
diff --git a/debian/libnx-x11.links b/debian/libnx-x11.links
index 82c245fdb..7331e79e6 100644
--- a/debian/libnx-x11.links
+++ b/debian/libnx-x11.links
@@ -1,4 +1,2 @@
-usr/lib/libX11.so.6  usr/lib/nx/X11/Xinerama/libNX_X11.so.6
-usr/lib/libXext.so.6 usr/lib/nx/X11/Xinerama/libNX_Xext.so.6
 usr/lib/nx/X11/libNX_Xinerama.so usr/lib/nx/X11/Xinerama/libXinerama.so
 usr/lib/nx/X11/libNX_Xinerama.so.1 usr/lib/nx/X11/Xinerama/libXinerama.so.1
diff --git a/debian/libnx-x11.postinst b/debian/libnx-x11.postinst
new file mode 100755
index 000000000..263024fa4
--- /dev/null
+++ b/debian/libnx-x11.postinst
@@ -0,0 +1,53 @@
+#!/bin/sh
+# postinst script for libnx-x11
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postinst> `configure' <most-recently-configured-version>
+#        * <old-postinst> `abort-upgrade' <new version>
+#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
+#          <new-version>
+#        * <postinst> `abort-remove'
+#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
+#          <failed-install-package> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+	configure)
+		### FIXME: this is a work-around while we have not implemented
+		###        multiarch support into the Debian source package of
+		###        nx-libs.
+		if dpkg-architecture -qDEB_BUILD_MULTIARCH &>/dev/null; then
+			rm -f /usr/lib/nx/X11/Xinerama/libNX_X11.so.6
+			rm -f /usr/lib/nx/X11/Xinerama/libNX_Xext.so.6
+			$libdir=/usr/lib/$(dpkg-architecture -qDEB_BUILD_MULTIARCH)
+			if test -e $libdir/libX11.so.6; then
+				ln -s $libdir/libX11.so.6 /usr/lib/nx/X11/Xinerama/libNX_X11.so.6
+			fi
+			if test -e $libdir/libNX_Xext.so.6; then
+				ln -s $libdir/libXext.so.6 /usr/lib/nx/X11/Xinerama/libNX_Xext.so.6
+			fi
+		fi
+	;;
+
+	abort-upgrade|abort-remove|abort-deconfigure)
+	;;
+
+	*)
+		echo "postinst called with unknown argument \`$1'" >&2
+		exit 1
+	;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/post-build-nx.sh b/debian/post-build-nx.sh
index 2d1f8d27e..94f18ac3c 100755
--- a/debian/post-build-nx.sh
+++ b/debian/post-build-nx.sh
@@ -20,8 +20,6 @@ find nx-X11/exports/lib/ | egrep "^.*\.so$" | while read libpath; do
     find $libdir/$libfile.* | while read symlink; do
         ln -s $libfile ${libdir//exports/.build-exports}/$(basename $symlink)
     done
-
-
 done
 
 exit 0
-- 
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