AC_PATH_PROG([PKG_CONFIG], [pkg-config], [no])
case $host in
-@@ -1623,13 +1599,7 @@ AC_CHECK_PROG(PERL,perl,[ac_cv_have_perl
+@@ -1643,13 +1619,7 @@ AC_CHECK_PROG(PERL,perl,[ac_cv_have_perl
# -a "x$ac_cv_have_EXTERN_h" != "xno"
if test "x$ac_cv_have_perl" != "xno"; then
save_CFLAGS="$CFLAGS"
CFLAGS="$PERL_CFLAGS"
-@@ -1724,24 +1694,12 @@ then
+@@ -1744,24 +1714,12 @@ then
if test "$python_has_distutils" != "no" ; then
AC_MSG_CHECKING([location of site-packages])