cloog: fixed to build with different aclocal and friends

develop/cloog/cloog.conf

@@ -12,19 +12,6 @@
 # GNU General Public License can be found in the file COPYING.
 # --- SDE-COPYRIGHT-NOTE-END ---
 
-#if pkginstalled -f isl; then
-#	var_append extraconfopt ' ' "--with-isl=system"
-#	var_append extraconfopt ' ' "--with-isl-prefix=$( pkgprefix -r isl )"
-#fi
-#
-#if pkginstalled -f gmp; then
-#	var_append extraconfopt ' ' "--with-gmp=system"
-#	var_append extraconfopt ' ' "--with-gmp-prefix=$( pkgprefix -r gmp )"
-#	var_append extraconfopt ' ' '--with-bits=gmp'
-#fi
-
-#var_append confopt ' ' "--enable-shared"
-
 if atstage toolchain; then
 	var_append extraconfopt ' ' '--with-ppl=$root --with-ppl-library=$root$libdir'
 	var_append extraconfopt ' ' '--with-gmp-prefix=$root'
@@ -38,3 +25,4 @@ var_append confopt ' ' '--enable-shared  --with-isl=system'
 [[ $libdir = *lib64 ]] &&
 	hook_add preconf 3 'sed -e "s,ppl_prefix/lib,ppl_prefix/lib64,g" -i configure'
 
+hook_add preconf 9 'autoreconf -vfi'

develop/cloog/no_clang.patch

@@ -0,0 +1,28 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../cloog/no_clang.patch
+# Copyright (C) 2016 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+--- ./isl/configure.ac.orig	2015-07-24 12:23:09.000000000 +0000
++++ ./isl/configure.ac	2016-02-21 09:42:44.118489911 +0000
+@@ -222,9 +222,6 @@
+ AC_CONFIG_HEADERS(isl_config.h)
+ AC_CONFIG_FILES(Makefile)
+ AC_CONFIG_FILES(doc/Makefile)
+-if test $with_clang = system; then
+-	AC_CONFIG_FILES(interface/Makefile)
+-fi
+ AC_CONFIG_FILES([bound_test.sh], [chmod +x bound_test.sh])
+ AC_CONFIG_FILES([codegen_test.sh], [chmod +x codegen_test.sh])
+ AC_CONFIG_FILES([pip_test.sh], [chmod +x pip_test.sh])