-install -d $RPM_BUILD_ROOT%{_includedir}/acl
-
-DIST_ROOT="$RPM_BUILD_ROOT"
-DIST_INSTALL=`pwd`/install.manifest
-DIST_INSTALL_DEV=`pwd`/install-dev.manifest
-DIST_INSTALL_LIB=`pwd`/install-lib.manifest
-export DIST_ROOT DIST_INSTALL DIST_INSTALL_DEV DIST_INSTALL_LIB
-%{__make} install DIST_MANIFEST="$DIST_INSTALL"
-%{__make} install-dev DIST_MANIFEST="$DIST_INSTALL_DEV"
-%{__make} install-lib DIST_MANIFEST="$DIST_INSTALL_LIB"
-
-mkdir -p $RPM_BUILD_ROOT%{_mandir}/man3
+install -d $RPM_BUILD_ROOT{%{_includedir}/acl,%{_mandir}/man3}
+
+export DIST_ROOT=$RPM_BUILD_ROOT
+P=$(pwd)
+DIST_INSTALL=$P/install.manifest
+DIST_INSTALL_DEV=$P/install-dev.manifest
+DIST_INSTALL_LIB=$P/install-lib.manifest
+
+%{__make} install \
+ DIST_MANIFEST=$DIST_INSTALL \
+ top_builddir="../"
+%{__make} install-dev \
+ DIST_MANIFEST=$DIST_INSTALL_DEV \
+ top_builddir="../"
+%{__make} install-lib \
+ DIST_MANIFEST=$DIST_INSTALL_LIB \
+ top_builddir="../"
+