+ '@dpkg-architecture -qDEB_BUILD_GNU_TYPE > /dev/null', # make sure this command runs successfully (and hope it does so again)
+ '@dpkg-architecture -qDEB_BUILD_MULTIARCH > /dev/null', # make sure this command runs successfully (and hope it does so again)
+ './configure --build=$$(dpkg-architecture -qDEB_BUILD_GNU_TYPE) ' +
+ '--prefix=/usr --includedir=/usr/include --mandir=/usr/share/man --infodir=/usr/share/info ' +
+ '--libdir=/usr/lib/$$(dpkg-architecture -qDEB_BUILD_MULTIARCH) '+
+ '--libexecdir=/usr/lib/$$(dpkg-architecture -qDEB_BUILD_MULTIARCH) '+
+ '--sysconfdir=/etc --localstatedir=/var ' +