diff -Nru nux-2.10.0/debian/rules nux-2.10.0/debian/rules
--- nux-2.10.0/debian/rules	2012-04-23 15:10:41.000000000 +0300
+++ nux-2.10.0/debian/rules	2012-04-23 15:10:42.000000000 +0300
@@ -4,6 +4,8 @@
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH)
+DEB_HOST_GNU_TYPE := $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
+DEB_BUILD_GNU_TYPE := $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
 gles2_architectures := armel armhf
 
 %:
@@ -12,13 +14,19 @@
 # build documentation as I didn't find a proper way to avoid make clean to not
 # remove doc/
 override_dh_auto_configure:
+ifneq ($(DEB_BUILD_GNU_TYPE),$(DEB_HOST_GNU_TYPE))
+	export PKG_CONFIG=$(DEB_HOST_GNU_TYPE)-pkg-config
+endif
 ifeq ($(DEB_HOST_ARCH),$(findstring $(DEB_HOST_ARCH), $(gles2_architectures)))
-	dh_auto_configure -- --enable-documentation=no --enable-opengles-20
+	dh_auto_configure -- --enable-documentation=no --enable-opengles-20 --disable-tests
 else
 	dh_auto_configure -- --enable-documentation=no
 endif
 NUX_ABIVERSION := $(shell sed -rn 's/^\#define[[:space:]]+NUX_ABIVERSION[[:space:]]+//p' Nux/ABI.h )
 
+override_dh_auto_build:
+	dh_auto_build --parallel
+
 override_dh_install:
 	rm debian/tmp/usr/lib/*la
 	rm -rf debian/tmp/usr/share/nux/gputests/