Copy unit rules into build directories.

Run unittest for both build and export libs.

bind.spec

@@ -147,7 +147,7 @@ BuildRequires:  libdb-devel
 %endif
 %if %{unittest}
 # make unit dependencies
-BuildRequires:  libatf-c-devel kyua-cli softhsm
+BuildRequires:  libatf-c-devel kyua-cli softhsm findutils
 %endif
 %if %{systemtest}
 # bin/tests/system dependencies
@@ -589,7 +589,14 @@ popd
   popd
   popd
 %endif
-popd
+popd # build
+
+%if %{unittest}
+  # normal and pkcs11 unit tests
+  cp -uv Kyuafile Atffile build/
+  find lib -name 'Kyuafile' -exec cp -uv '{}' "build/{}" ';'
+  find lib -name 'Atffile' -exec cp -uv '{}' "build/{}" ';'
+%endif
 
 %if %{with_export_libs}
 ## Create export libs ##
@@ -635,6 +642,13 @@ done;
 %{__patch} -p2 -b --suffix .export-isc-config < %{PATCH135}
 make %{?_smp_mflags}
 popd
+
+%if %{unittest}
+  # export library unit tests
+  cp -uv Kyuafile Atffile export-libs/
+  find lib -name 'Kyuafile' -exec cp -uv '{}' "export-libs/{}" ';'
+  find lib -name 'Atffile' -exec cp -uv '{}' "export-libs/{}" ';'
+%endif
 ## End of export libs
 %endif
 
@@ -646,12 +660,24 @@ popd
 %endif
 
 %if %{unittest}
+  pushd build
   make unit
   e=$?
   if [ "$e" -ne 0 ]; then
     echo "ERROR: this build of BIND failed 'make unit'. Aborting."
     exit $e;
   fi;
+  popd
+
+  pushd export-libs
+  make unit
+  e=$?
+  if [ "$e" -ne 0 ]; then
+    echo "ERROR: this build of BIND export-libs failed 'make unit'. Aborting."
+    exit $e;
+  fi;
+  popd
+
 %endif
 
 %if %{systemtest}