From 0e0ecc8bcf27d34c6564dcf990e1c7ef8c5acb4c Mon Sep 17 00:00:00 2001
From: Bryan Hundven <bryanhundven@gmail.com>
Date: Sun, 22 Nov 2015 19:13:53 -0800
Subject: PPL: Remove support for PPL and CLooG/PPL

Now that versions of gcc that required PPL are no longer supported
( >= gcc-4.5.x AND <= gcc-4.7.x )
...we no longer require PPL or CLooG/PPL.

This commit:

* Removes PPL
* Removes CLooG/PPL
* Updates the documentation
* Updates build script for CLooG and GCC
* Removes PPL and CLooG/PPL from scripts/addToolVersion.sh and
  scripts/showSamples.sh
* Adds ISL to scripts/addToolVersion.sh and scripts/showSamples.sh

I know that sounds like a lot for one commit, but it was all kind of
inter-tangled.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
---
 patches/ppl/0.11.2/500-ptrdiff_t.patch | 95 ----------------------------------
 1 file changed, 95 deletions(-)
 delete mode 100644 patches/ppl/0.11.2/500-ptrdiff_t.patch

(limited to 'patches/ppl/0.11.2/500-ptrdiff_t.patch')

diff --git a/patches/ppl/0.11.2/500-ptrdiff_t.patch b/patches/ppl/0.11.2/500-ptrdiff_t.patch
deleted file mode 100644
index af26cf95..00000000
--- a/patches/ppl/0.11.2/500-ptrdiff_t.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-From: Bernhard Walle <bernhard@bwalle.de>
-Subject: Fix compilation with gcc 4.9 (ptrdiff_t errors)
-
-This is a backport of following patch in ppl git
-
-  commit 61d4e14dfd9f1121e9b4521dead5728b2424dd7c
-  Author: Roberto Bagnara <bagnara@cs.unipr.it>
-  Date:   Tue Apr 29 21:51:43 2014 +0200
-
-      Added missing inclusions.  Use std::ptrdiff_t.
-      (Thanks to Paulo Cesar Pereira de Andrade.)
-
----
- src/Congruence_System.defs.hh     |    3 ++-
- src/Constraint_System.defs.hh     |    3 ++-
- src/Generator_System.defs.hh      |    3 ++-
- src/Grid_Generator_System.defs.hh |    3 ++-
- 4 files changed, 8 insertions(+), 4 deletions(-)
-
---- a/src/Grid_Generator_System.defs.hh
-+++ b/src/Grid_Generator_System.defs.hh
-@@ -30,6 +30,7 @@ site: http://www.cs.unipr.it/ppl/ . */
- #include "Variables_Set.types.hh"
- #include "Grid.types.hh"
- #include <iosfwd>
-+#include <cstddef>
- 
- namespace Parma_Polyhedra_Library {
- 
-@@ -267,7 +268,7 @@ public:
-   class const_iterator
-     : public std::iterator<std::forward_iterator_tag,
- 			   Grid_Generator,
--			   ptrdiff_t,
-+			   std::ptrdiff_t,
- 			   const Grid_Generator*,
- 			   const Grid_Generator&>,
-       private Generator_System::const_iterator {
---- a/src/Congruence_System.defs.hh
-+++ b/src/Congruence_System.defs.hh
-@@ -33,6 +33,7 @@ site: http://www.cs.unipr.it/ppl/ . */
- #include "Grid.types.hh"
- #include "Grid_Certificate.types.hh"
- #include <iosfwd>
-+#include <cstddef>
- 
- namespace Parma_Polyhedra_Library {
- 
-@@ -235,7 +236,7 @@ public:
-   class const_iterator
-     : public std::iterator<std::forward_iterator_tag,
- 			   Congruence,
--			   ptrdiff_t,
-+			   std::ptrdiff_t,
- 			   const Congruence*,
- 			   const Congruence&> {
-   public:
---- a/src/Constraint_System.defs.hh
-+++ b/src/Constraint_System.defs.hh
-@@ -33,6 +33,7 @@ site: http://www.cs.unipr.it/ppl/ . */
- #include "Congruence_System.types.hh"
- #include <iterator>
- #include <iosfwd>
-+#include <cstddef>
- 
- namespace Parma_Polyhedra_Library {
- 
-@@ -204,7 +205,7 @@ public:
-   class const_iterator
-     : public std::iterator<std::forward_iterator_tag,
- 			   Constraint,
--			   ptrdiff_t,
-+			   std::ptrdiff_t,
- 			   const Constraint*,
- 			   const Constraint&> {
-   public:
---- a/src/Generator_System.defs.hh
-+++ b/src/Generator_System.defs.hh
-@@ -33,6 +33,7 @@ site: http://www.cs.unipr.it/ppl/ . */
- #include "Polyhedron.types.hh"
- #include "Poly_Con_Relation.defs.hh"
- #include <iosfwd>
-+#include <cstddef>
- 
- namespace Parma_Polyhedra_Library {
- 
-@@ -250,7 +251,7 @@ public:
-   class const_iterator
-     : public std::iterator<std::forward_iterator_tag,
- 			   Generator,
--			   ptrdiff_t,
-+			   std::ptrdiff_t,
- 			   const Generator*,
- 			   const Generator&> {
-   public:
-- 
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