Update Cloog (#2771)

Tested on x86_64

Remove texinfo during build

Patches CLooG configure script instead of removing texinfo

Shorten 'sed' commands

Add pre-built binaries

Removed cloog from "core"

Add pre-built binaries for arm

packages/cloog.rb

 require 'package'
 
 class Cloog < Package
-  description 'Chunky Loop Generator which is used to perform optimization in gcc'
-  homepage 'https://www.cloog.org/'
-  version '0.18.4-2'
+  description 'The CLooG Code Generator in the Polytope Model'
+  homepage 'https://github.com/periscop/cloog'
+  version '0.20.0'
+  source_url 'https://github.com/periscop/cloog/releases/download/cloog-0.20.0/cloog-0.20.0.tar.gz'
+  source_sha256 '835c49951ff57be71dcceb6234d19d2cc22a3a5df84aea0a9d9760d92166fc72'
+
   binary_url ({
-    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew-cross/cloog-0.18.4-2-chromeos-armv7l.tar.xz',
-     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew-cross/cloog-0.18.4-2-chromeos-armv7l.tar.xz',
-       i686: 'https://dl.bintray.com/chromebrew/chromebrew-cross/cloog-0.18.4-2-chromeos-i686.tar.xz',
-     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew-cross/cloog-0.18.4-2-chromeos-x86_64.tar.xz',
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/cloog-0.20.0-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/cloog-0.20.0-chromeos-armv7l.tar.xz',
+       i686: 'https://dl.bintray.com/chromebrew/chromebrew/cloog-0.20.0-chromeos-i686.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/cloog-0.20.0-chromeos-x86_64.tar.xz',
   })
   binary_sha256 ({
-    aarch64: 'f79bede55ba092c133a26b03c79b71a4d9e7f46c7118308f9d182f3a2ed3f2c0',
-     armv7l: 'f79bede55ba092c133a26b03c79b71a4d9e7f46c7118308f9d182f3a2ed3f2c0',
-       i686: '7bf5c2b4eb9b0d27fe10c4da4315ffb767f22dcc0281803e1f38bfbf6cbb6c74',
-     x86_64: 'e5f20db359ef15b7881f0b15f25851a462fc06ccd5e17f23cfc420a6b29b79f6',
+    aarch64: 'b776360d2fcfcd9eaf177250f7ad3ec4c128ef62b883f0f3234d696ef45335ca',
+     armv7l: 'b776360d2fcfcd9eaf177250f7ad3ec4c128ef62b883f0f3234d696ef45335ca',
+       i686: '5c6413aa59c93f8c25c86f4642b6311ed697e7305daeef9a35a6656b5a6e0694',
+     x86_64: 'd31e2c02736dfa446b5058b4f947e2f6ed9a2aff0268adb616fedae1c716f012',
   })
+
+  depends_on 'isl'
+  depends_on 'osl'
+
+  def self.patch
+    system "sed -i -e '292,293d' -e '75,76d' configure.ac"
+    system "sed -i -e '188,193d' Makefile.am"
+  end
+
+  def self.build
+    system 'rm', '-rf', 'isl', 'osl'
+    system 'mkdir', '-p', 'isl', 'osl'
+    system 'rm', '-f', 'autoconf/ltmain.sh', 'm4/ltversion.m4'
+    system 'autoreconf', '-i'
+    system "./configure",
+           "--prefix=#{CREW_PREFIX}",
+           "--libdir=#{CREW_LIB_PREFIX}",
+           "--with-isl=system",
+           "--with-osl=system"
+    system 'make'
+  end
+
+  def self.install
+    system "make", "install", "DESTDIR=#{CREW_DEST_DIR}"
+  end
+
+  def self.check
+    system 'make', 'check'
+  end
 end

packages/gcc.rb

@@ -23,6 +23,5 @@ class Gcc < Package
   depends_on 'mpfr'
   depends_on 'mpc'
   depends_on 'isl'
-  depends_on 'cloog'
   depends_on 'glibc'
 end

packages/gcc7.rb

@@ -33,7 +33,6 @@ class Gcc7 < Package
   depends_on 'mpfr'
   depends_on 'mpc'
   depends_on 'isl'
-  depends_on 'cloog'
   depends_on 'glibc'
 
   def self.build

tools/core_packages.txt

@@ -2,7 +2,6 @@ autoconf
 automake
 binutils
 bison
-cloog
 cmake
 compressdoc
 diffutils