Rely on pre-initialized dpkg-architecture variables.

Changes-By: lintian-brush

diff --git a/debian/rules b/debian/rules
index 790061c94f5639bc8532d502bf3fdb987847e0bd..2e09442eca84e804924fa6e4ce0c49dbe9111c30 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -7,7 +7,7 @@ export DH_OPTIONS=-v
 
 CXXFLAGS:= $(filter-out -Werror=format-security, $(shell dpkg-buildflags --get CXXFLAGS))
 
-DEB_BUILD_ARCH ?= $(shell dpkg-architecture -qDEB_BUILD_ARCH)
+include /usr/share/dpkg/architecture.mk
 
 ifneq (,$(filter $(DEB_BUILD_ARCH),mips mipsel))
        export DEB_CXXFLAGS_MAINT_APPEND = -g0