diff -Nru dia-0.97.2/debian/changelog dia-0.97.2/debian/changelog
diff -Nru dia-0.97.2/debian/patches/python-multiarch.patch dia-0.97.2/debian/patches/python-multiarch.patch
--- dia-0.97.2/debian/patches/python-multiarch.patch	1970-01-01 02:00:00.000000000 +0200
+++ dia-0.97.2/debian/patches/python-multiarch.patch	2013-04-08 15:17:50.000000000 +0200
@@ -0,0 +1,86 @@
+Author: Robie Basak <robie.basak@canonical.com>
+Description: use python-config for python include and library paths
+ This fixes an FTBFS due to non-multiarch assumptions.
+Bug: https://bugzilla.gnome.org/show_bug.cgi?id=697364
+Last-Update: 2013-04-05
+
+--- a/acinclude.m4
++++ b/acinclude.m4
+@@ -201,12 +201,16 @@
+ [AC_REQUIRE([AM_PATH_PYTHON])
+ AC_MSG_CHECKING(for headers required to compile python extensions)
+ dnl deduce PYTHON_INCLUDES
+-py_prefix=`$PYTHON -c "import sys; print sys.prefix"`
+-py_lib=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,1)" | cut -d '/' -f 3`
+-py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"`
+-PYTHON_INCLUDES="-I${py_prefix}/include/python${PYTHON_VERSION}"
+-if test "$py_prefix" != "$py_exec_prefix"; then
+-  PYTHON_INCLUDES="$PYTHON_INCLUDES -I${py_exec_prefix}/include/python${PYTHON_VERSION}"
++if command -v python-config >/dev/null 2>&1; then
++  PYTHON_INCLUDES="$PYTHON_INCLUDES $(python-config --includes)"
++else
++  py_prefix=`$PYTHON -c "import sys; print sys.prefix"`
++  py_lib=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,1)" | cut -d '/' -f 3`
++  py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"`
++  PYTHON_INCLUDES="-I${py_prefix}/include/python${PYTHON_VERSION}"
++  if test "$py_prefix" != "$py_exec_prefix"; then
++    PYTHON_INCLUDES="$PYTHON_INCLUDES -I${py_exec_prefix}/include/python${PYTHON_VERSION}"
++  fi
+ fi
+ AC_SUBST(PYTHON_INCLUDES)
+ dnl check if the headers exist:
+@@ -224,29 +228,33 @@
+ [AC_REQUIRE([AM_PATH_PYTHON])
+ AC_REQUIRE([AM_CHECK_PYTHON_HEADERS])
+ 
+-AC_MSG_CHECKING(for libpython${PYTHON_VERSION}.a)
+-
+-py_config_dir="$py_prefix/$py_lib/python${PYTHON_VERSION}/config"
+-
+-py_makefile="${py_config_dir}/Makefile"
+-if test -f "$py_makefile"; then
+-dnl extra required libs
+-  py_basemodlibs=`sed -n -e 's/^BASEMODLIBS=\(.*\)/\1/p' $py_makefile`
+-  py_other_libs=`sed -n -e 's/^LIBS=\(.*\)/\1/p' $py_makefile`
+-
+-dnl now the actual libpython
+-  if test -e "$PYTHON_PREFIX/${py_lib}/libpython${PYTHON_VERSION}.so"; then
+-    PYTHON_LIBS="-L${py_config_dir} -lpython${PYTHON_VERSION} $py_basemodlibs $py_other_libs"
+-    AC_MSG_RESULT(found)
+-  elif test -e "${py_prefix}/${py_lib}/libpython${PYTHON_VERSION}.a"; then
+-    dnl Same as above, but looking into the previous location: bug #581533
+-    PYTHON_LIBS="-L${py_config_dir} -lpython${PYTHON_VERSION} $py_basemodlibs $py_other_libs"
+-    AC_MSG_RESULT(found)
++if command -v python-config >/dev/null 2>&1; then
++  PYTHON_LIBS=$(python-config --ldflags)
++else
++  AC_MSG_CHECKING(for libpython${PYTHON_VERSION}.a)
++  
++  py_config_dir="$py_prefix/$py_lib/python${PYTHON_VERSION}/config"
++  
++  py_makefile="${py_config_dir}/Makefile"
++  if test -f "$py_makefile"; then
++  dnl extra required libs
++    py_basemodlibs=`sed -n -e 's/^BASEMODLIBS=\(.*\)/\1/p' $py_makefile`
++    py_other_libs=`sed -n -e 's/^LIBS=\(.*\)/\1/p' $py_makefile`
++  
++  dnl now the actual libpython
++    if test -e "$PYTHON_PREFIX/${py_lib}/libpython${PYTHON_VERSION}.so"; then
++      PYTHON_LIBS="-L${py_config_dir} -lpython${PYTHON_VERSION} $py_basemodlibs $py_other_libs"
++      AC_MSG_RESULT(found)
++    elif test -e "${py_prefix}/${py_lib}/libpython${PYTHON_VERSION}.a"; then
++      dnl Same as above, but looking into the previous location: bug #581533
++      PYTHON_LIBS="-L${py_config_dir} -lpython${PYTHON_VERSION} $py_basemodlibs $py_other_libs"
++      AC_MSG_RESULT(found)
++    else
++      AC_MSG_RESULT(not found lib)
++    fi
+   else
+-    AC_MSG_RESULT(not found lib)
++    AC_MSG_RESULT(not found config)
+   fi
+-else
+-  AC_MSG_RESULT(not found config)
+ fi
+ AC_SUBST(PYTHON_LIBS)])
+ 
diff -Nru dia-0.97.2/debian/patches/series dia-0.97.2/debian/patches/series
--- dia-0.97.2/debian/patches/series	2013-04-04 11:39:12.000000000 +0200
+++ dia-0.97.2/debian/patches/series	2013-04-08 15:18:22.000000000 +0200
@@ -15,3 +15,4 @@
 fix-cast-warnings.patch
 fix-include-glib-headers.patch
 fix-crash-due-to-new-glib.patch
+python-multiarch.patch