reinit the tree, so we can have metadata

15 files changed, 1320 insertions, 0 deletions

diff --git a/dev-lang/mono/Manifest b/dev-lang/mono/Manifest
new file mode 100644
index 000000000000..f191071badc8
--- /dev/null
+++ b/dev-lang/mono/Manifest
@@ -0,0 +1,22 @@
+AUX mono-2.10.2-threads-access.patch 1156 SHA256 3f2f91068abb16edc655006262cc19156a28594111aef97f5ff4d98125a1b87d SHA512 13977ecea07c5624c69f4a49d6b5ad008dd9c0f098acecb3b7952690a09365a461cdedfebc2198931598d250ddcd3e644e811ba404fd2105b3520d611b2e66a8 WHIRLPOOL 014cff46017c73b030da8586abfbf1c4b42939a7821823592255714b529ddcfc01c635915fb28eb1392f85ae6c915eaf1b81c144e642ac214b6ca08fea03d3bb
+AUX mono-2.10.9-CVE-2012-3382.patch 564 SHA256 69d3cdff15e2e210c18a92c458699fa07ac51bca6eeff9ef779f225d9215bd85 SHA512 044293dcea8c31046e6d771a3e15863fad152bc52dd1eb2cd010d581e5b695c42b09e6582eccc6d5b3e800263bacf61e70f731b1bf6145249ec682d830b855db WHIRLPOOL 53c59f790f39fd98d526a4ac921a4a17c0b421fafbc126cfef173ad91515e261eda6631254b56a3f8175789c79f5b4069425e7fd33e97da5b34bf305c7ce902a
+AUX mono-2.10.9-CVE-2012-3543.patch 6960 SHA256 36784262f565e00277c0afac96d92ea1a84ca374c770bf795ff6e509708f8d49 SHA512 853c8c998f205e8862d4cbcb4979aeb557a8a2722b5586a1ba5975a9ef6c92ea280421a38dc4f75c9ecb0bb12dbd6fb0b416a18b1a42f5ab852722e60ffad730 WHIRLPOOL 9f1fc2fa45c952fb697a8e888cfc35b1bf10354380cf74ae808a6c94c03b1414e32ac3c42a48e457d6ce0282c469d171cec715c48a08378a5a4b56b5ea66865d
+AUX mono-2.10.9-CVE-2012-3543_2.patch 1569 SHA256 0f5a3e6ab55fa6a0bf969ea196ee328f727b20a272da90b7a6d8151730fe5cc7 SHA512 e574e8224d00c7636198c1c374163efca724b2b1058378080687b6d8d7f83d72d27b8db510af03eac9ac185a09eeed0467d59e2d1ca40f7cfa255b43c2a5a45a WHIRLPOOL 2c8437843894ad545c966af2a4e900808a0c31f7995efe518c0c0d1a93fe0367ebf2891d78aeebc142b8c5494cb0fa9118337317efdca564ce1ea4c6c693da13
+AUX mono-4.8.0.371-makedev.patch 900 SHA256 1021717a431dea6494afbb02199fbee6228ec1271a839ace7c9d57d630f0b29b SHA512 afdcb69c2de195bcc6d0a47cc5bad6b6679de6d1c8f0577f8a2f5716610f131e71a327540ba7e23353f35dfe7c552f16b98c9e88c3ecf91f2225a68a6d034971 WHIRLPOOL 48150468547120d6c4c8afd462fd1c0fbbc5d45c37c92710acc7f3a0db6978129a8b871a9b870c6624de48a0b9b06fc43311a353863631bf5189fa33215b5324
+AUX mono-4.8.0.371-x86_32.patch 1033 SHA256 503402793aac188b3bd20f3f497cf41fb1f7d716a7b44b5cd967d089a48e0bc8 SHA512 f12ffda9eddb8fbd51844a6cc7bd3d4d147a97ddde9e4a4435051da88eb72603303ba7d21124747ab23033eacb70ae75ee8e96bc5887d898cc21ac1904c36aab WHIRLPOOL 97d710f84089e342af72841d1f6b0db9eeb60d28105e7a982930e85f8db2f6c3b270c279c6d915ebc719228675ac4cd4a442d80d7148be41726dc4e04a0f353b
+DIST mono-2.10.9.tar.bz2 34038017 SHA256 541038cd4edd4a1c485638d49697d45015ef7483bcb21bb6165e4d7eb770c9a5 SHA512 426881873e7f9aaf01e1306bed7b3ac220082ca40dce91fa4f4f331944e8d91453b3cdcc4918882ab039ed694ae8819eeb787edf6a2ad42cc661614076725c01 WHIRLPOOL 93f54fbbf032fb60467fd4317630588d349c3dfb50158bad478bd3e2650fd3e8f12d45be372873b57626d4ac48f798646c3650590bbf731dc2f005ee618b8548
+DIST mono-4.4.1.0.tar.bz2 85897587 SHA256 165e7686b5cbb1ab671b4cb2069207999c3d70044002190b6ec84bb1fdf62b4a SHA512 d9b6c57c2d9327ea551083b81a2e6cc222ded9a04862056b0dfded1c5df56efbfc4960097df034595012231fe50d172174ab7b3e3f2d8c4c6953ab2106b1cb6a WHIRLPOOL 99f16622c6d1902a7efff41d55d114ed214979c1d902a5dcbc257c180a1e68ed519beb5383db2358096e3f8425483983565c8f438552de36ffabe4bfad3f5fbd
+DIST mono-4.6.1.5.tar.bz2 83174665 SHA256 3871ee72bdfc2ea5d636ffff22cf49ae6bac7c4a4f3d687214dd8ac236bbf7c3 SHA512 1d0c1ec2930ecea3faf1be572bc045300ef4a90d3fe7519f2a9c797be79298c61528d83baa5a24a57143a35be80f78297196556c33cd0f345d9907a973fe625a WHIRLPOOL 9ccfdfa68f2d9a75440c71fb22af988165608299d7aaeecac77fc783412cba4524a423b166a540d2381c98c58e3f7e40ada91381d45f67693e1f69e462bbb1d9
+DIST mono-4.8.0.425.tar.bz2 87955541 SHA256 0d81ba0ef69fbfa2ac8206c9e7a0ad996c193c06c897bab36c5dcc4a40b50a7d SHA512 7bab64adbebc277d3fc10301fa6af6cd64ea0836e2d74dfdd9b59684d9402689f9a4e397f3d36f519c7a892c14dcf8f8867d40a5119891874dfd10f9bbce2ac4 WHIRLPOOL fcb095e83880bdbbce6978af68c5997f1f345046307e3ea4d53413b257dca7953b947c90e073e15991ec043483982bfcf28d29c350e392e534c865b74fff8a89
+DIST mono-4.8.0.495.tar.bz2 87540431 SHA256 7ba62e6f42559d58dc447a19fc1cb2a9c7977d6c6e21e1e335f73917dea120cb SHA512 0052b7b04ae25e7cb5970d742369b74c83a10c6c82da591e8d26ad9e13e8b2590a1cde27ca99e43aebc622c7a2a590b9e6c7ce519ac4185b0b6cf7134527cc9d WHIRLPOOL 54c7101dbb2b886d9798e16cbf0e84898f9d4a96786d9f52f76a9872f99ac1b39d1f6109abcfc70897163bab3e5b3478ecb77ef217953118badc537e8e474e5e
+DIST mono-4.8.0.524.tar.bz2 87392723 SHA256 ca02614cfc9fe65e310631cd611d7b07d1ff205ce193006d4be0f9919c26bdcf SHA512 eb77b768a4a26e6a2a872f4845769cdc83f01af3377ecd6d932437d2a1b54bfd1ce727563906146195a54997b4b624fb75449a6f0bcfe818cbc4e6544841bf2b WHIRLPOOL 143232c15b99e702de5774a0ffbcf6f3ee85338b55e8f0cc7de2afe6053e7de62cccd3cc27163213e492851c13cdfbe0e244a4f8f0824e4786c658a2a81ac477
+EBUILD mono-2.10.9-r2.ebuild 7372 SHA256 049b46e660c9363af04f416a56fca5399f9b0853658b1821bc57049bb8f1022f SHA512 e4b9f11f99343cefb489b818e777a0d948687513ffeca34083cb96af1cb83d08f2ee12af61f8e53eebbea24490c561f64dbae66d139ed67645ed13370dcc0f26 WHIRLPOOL a6be5a9f8af1cd26a65fb14cc8be0ee16920610255a857fcd5b44796313f780b6883db4fcfe82d1bb6aa304d0646e5b2a31217573b5bd4912ec7ba9c4a4dc3bb
+EBUILD mono-4.4.1.0.ebuild 3363 SHA256 81f5344d6697e1afd5aad4293e7ef576e8ac0a6c73f1b3b9ee3d3250abac02a0 SHA512 478620383d1d8e6cd52c46cc2bed0ca8101f42f037454814f4c829e1a0ed52650e47a93f8449d4335b0be52c75c4590725ef58a96e20374b12651f38e7fea88d WHIRLPOOL 98b47826117e967401b2ea34fae07be5aca5a01082febdd3fecd35e31c99979258e6624968e31d309264c6bd455abd6287ebd131e0f128d2fdb40601f3f80b1c
+EBUILD mono-4.6.1.5-r1.ebuild 3506 SHA256 0055b48c4820ed5eccffee2f7706120871f431b7cf0c2fa05d5416efacbdea4a SHA512 453e1c30b2eb4edd3d7c3aa2e769cb31efff63f75ffde986b95ce14c7bffea7c005af16d8b4d9559c58a20ef200c2a4d2989fe5c65718a30b200f844af26688e WHIRLPOOL 90daecc6f06c21bdb9600dc44e6f3dcb8e073a56a72e7332b84e3d52402f4648c3545d2fb32533036a5218a8b45e45f777f574694855986d90a8fccc83eb86c1
+EBUILD mono-4.6.1.5.ebuild 3366 SHA256 909e4827560fda16a562e354c1bff2af653b7bab4b70c43cceda79a3f65005ac SHA512 7b40fd4fb50a705a521d8d4738da1c656dde3eb8f6593bd26c27491a65cb59fcd6034b3e8202c23ffc6b82369c790d91d337c3d5a4cb1b2a4bea9a8135f3b91f WHIRLPOOL 62711691e73b3a8300cd09808614e8ef3e88e56f38c28bb5b00163151d2b28b1b087d764973b2fc6347497df6b15b9136495862180aa901a63ce08a9b59e1c51
+EBUILD mono-4.8.0.425.ebuild 3039 SHA256 a0d9794bd607c6d5e2fe1c6810ede453f99cdebcdeca918da69b5ac5512efdfd SHA512 73c27f8263657fd2075a938756c79372eb1044a645a4b651cc4e469e8131e5108c2c46ea8ccc17c8d662121f2fcac75fe3c1ebc6fdfa273278c615b0ede4379c WHIRLPOOL ad0f796e34c65a6d3673958696b42caba0c2725f7bff45d74b356ecc9236c824f1ba8e6da4a35acea24880d098588a04136622d6e705221dbda6b5d3d5ca947a
+EBUILD mono-4.8.0.495.ebuild 3039 SHA256 a0d9794bd607c6d5e2fe1c6810ede453f99cdebcdeca918da69b5ac5512efdfd SHA512 73c27f8263657fd2075a938756c79372eb1044a645a4b651cc4e469e8131e5108c2c46ea8ccc17c8d662121f2fcac75fe3c1ebc6fdfa273278c615b0ede4379c WHIRLPOOL ad0f796e34c65a6d3673958696b42caba0c2725f7bff45d74b356ecc9236c824f1ba8e6da4a35acea24880d098588a04136622d6e705221dbda6b5d3d5ca947a
+EBUILD mono-4.8.0.524.ebuild 3046 SHA256 ec8fd1534f304e376f49e4c1c90f82298bcc3881097d02cae53d706c02b5fa31 SHA512 057f1b024ff6a9747a5bf00a9e1ec6ff9acb81fbbeb46ddca2158cfaf98283c9a89ca99fb5e62fff2d7027591148947bdf7881e4dcde154a9307339d65f6020b WHIRLPOOL cea71f12013e071040a28a5a3affb9a4f4a775b88827c64ae74ac951a19f573d99b947b553fca0917ef858ca829946a5520b3b619c412e03b74c5d49d20ae3f4
+MISC ChangeLog 12677 SHA256 d034abd38421dab966603cd985899ecd9516b8fbda6f913f243165b88760b36a SHA512 4b20f9d8b095b4f9f1d3c87176ecead030114a986b9e58b7ffc75a1ee5e71afa7a50f74f93aec7a5abe16708d18dab88746d0dd7dbc6d820c9cdc1aebdc6127b WHIRLPOOL f858ed5e84220f240bb99b904df6dfbeaa663dac37f06667b9be9877439ab49cfb7e1c823e7f9efbc31738f0fd150604b11248502519e8cd8eca775c6d9dacd0
+MISC ChangeLog-2015 52096 SHA256 ccf206c864bd20b2496ea7701715d5339aba1ece26e3ab626e5eae7627c65403 SHA512 4523f645c1fdfc5646060436500eabfa16b5c708fd5c997621a3256683fe51c12b8d3851c3d93e6456f3d52e0a91e9d3a3ad6b6e983325f411faeece133a829a WHIRLPOOL 20049953e12cad3024ac5915dcfbd6f656600b920d60349e8d0c921ef0fdcd845ed39925748c50df89f0073f057b7a3b1117fe405ffa0dc815e174032f690f7d
+MISC metadata.xml 507 SHA256 9d113683d7a883d50166e0d28df4d26bd3bdd78097c1ec76329187d15321b0a1 SHA512 e072a1abbf66276b0d139c3e918593010312c2059a0c6feba7b324689cdf90efe28bef0286ad9888125acfdd1fed2dee3e05e79a0aeb7f9ec1809bd128cf8a20 WHIRLPOOL fa321f42a4471c645450e57b0464e4bf8968ebfe91346cac703098e8f5eb62f51d7abb4c346acf5816cf96b5b03b5dc72914e113dbd801c86276600cc3931130
diff --git a/dev-lang/mono/files/mono-2.10.2-threads-access.patch b/dev-lang/mono/files/mono-2.10.2-threads-access.patch
new file mode 100644
index 000000000000..d677b0113e2d
--- /dev/null
+++ b/dev-lang/mono/files/mono-2.10.2-threads-access.patch
@@ -0,0 +1,40 @@
+From 722f9890f09aadfc37ae479e7d946d5fc5ef7b91 Mon Sep 17 00:00:00 2001
+From: Sebastien Pouliot <sebastien@ximian.com>
+Date: Wed, 6 Apr 2011 13:24:31 -0400
+Subject: [PATCH] Fix access to freed members of a dead thread
+
+* threads.c: Fix access to freed members of a dead thread. Found
+and fixed by Rodrigo Kumpera <rkumpera@novell.com>
+Ref: CVE-2011-0992
+---
+ mono/metadata/threads.c |   11 ++++++++---
+ 1 files changed, 8 insertions(+), 3 deletions(-)
+
+diff --git a/mono/metadata/threads.c b/mono/metadata/threads.c
+index 3fe4e93..a7a721d 100644
+--- a/mono/metadata/threads.c
++++ b/mono/metadata/threads.c
+@@ -1036,12 +1036,17 @@ void ves_icall_System_Threading_InternalThread_Thread_free_internal (MonoInterna
+ 		CloseHandle (thread);
+ 
+ 	if (this->synch_cs) {
+-		DeleteCriticalSection (this->synch_cs);
+-		g_free (this->synch_cs);
++		CRITICAL_SECTION *synch_cs = this->synch_cs;
+ 		this->synch_cs = NULL;
++		DeleteCriticalSection (synch_cs);
++		g_free (synch_cs);
+ 	}
+ 
+-	g_free (this->name);
++	if (this->name) {
++		void *name = this->name;
++		this->name = NULL;
++		g_free (name);
++	}
+ }
+ 
+ static void mono_thread_start (MonoThread *thread)
+-- 
+1.7.5.4
+
diff --git a/dev-lang/mono/files/mono-2.10.9-CVE-2012-3382.patch b/dev-lang/mono/files/mono-2.10.9-CVE-2012-3382.patch
new file mode 100644
index 000000000000..434adf283d99
--- /dev/null
+++ b/dev-lang/mono/files/mono-2.10.9-CVE-2012-3382.patch
@@ -0,0 +1,13 @@
+diff --git a/mcs/class/System.Web/System.Web/HttpForbiddenHandler.cs b/mcs/class/System.Web/System.Web/HttpForbiddenHandler.cs
+index af5ddf4..7e87d48 100644
+--- a/mcs/class/System.Web/System.Web/HttpForbiddenHandler.cs
++++ b/mcs/class/System.Web/System.Web/HttpForbiddenHandler.cs
+@@ -42,7 +42,7 @@ public void ProcessRequest (HttpContext context)
+ 				
+ 			throw new HttpException (403,
+ 						 "This type of page is not served.",
+-						 req != null ? req.Path : null,
++						 req != null ? HttpUtility.HtmlEncode (req.Path) : null,
+ 						 description);
+ 		}
+ 
diff --git a/dev-lang/mono/files/mono-2.10.9-CVE-2012-3543.patch b/dev-lang/mono/files/mono-2.10.9-CVE-2012-3543.patch
new file mode 100644
index 000000000000..307e10fb3ee6
--- /dev/null
+++ b/dev-lang/mono/files/mono-2.10.9-CVE-2012-3543.patch
@@ -0,0 +1,196 @@
+From 04245de5c480db5dff5983467f7a8606f1321ed6 Mon Sep 17 00:00:00 2001
+From: Marek Habersack <grendel@twistedcode.net>
+Date: Tue, 24 Jul 2012 18:49:34 -0400
+Subject: [PATCH] Fix for Novell bug #739119
+
+---
+ .../System.Web.Util/SecureHashCodeProvider.cs      |  131 ++++++++++++++++++++
+ mcs/class/System.Web/System.Web.dll.sources        |    1 +
+ mcs/class/System.Web/System.Web/WebROCollection.cs |    5 +-
+ 3 files changed, 136 insertions(+), 1 deletion(-)
+ create mode 100644 mcs/class/System.Web/System.Web.Util/SecureHashCodeProvider.cs
+
+diff --git a/mcs/class/System.Web/System.Web.Util/SecureHashCodeProvider.cs b/mcs/class/System.Web/System.Web.Util/SecureHashCodeProvider.cs
+new file mode 100644
+index 0000000..165022c
+--- /dev/null
++++ b/mcs/class/System.Web/System.Web.Util/SecureHashCodeProvider.cs
+@@ -0,0 +1,131 @@
++//
++// System.Collections.SecureHashCodeProvider.cs
++//
++// Authors:
++//   Sergey Chaban (serge@wildwestsoftware.com)
++//   Andreas Nahr (ClassDevelopment@A-SoftTech.com)
++//   Sebastien Pouliot  <sebastien@ximian.com>
++//
++// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
++// Copyright 2012 Xamarin, Inc (http://xamarin.com)
++//
++// Permission is hereby granted, free of charge, to any person obtaining
++// a copy of this software and associated documentation files (the
++// "Software"), to deal in the Software without restriction, including
++// without limitation the rights to use, copy, modify, merge, publish,
++// distribute, sublicense, and/or sell copies of the Software, and to
++// permit persons to whom the Software is furnished to do so, subject to
++// the following conditions:
++// 
++// The above copyright notice and this permission notice shall be
++// included in all copies or substantial portions of the Software.
++// 
++// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
++// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
++// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
++// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
++// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
++// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
++//
++using System;
++using System.Collections;
++using System.Globalization;
++
++namespace System.Web.Util
++{
++	class SecureHashCodeProvider : IHashCodeProvider
++	{
++		static readonly SecureHashCodeProvider singletonInvariant = new SecureHashCodeProvider (CultureInfo.InvariantCulture);
++		static SecureHashCodeProvider singleton;
++		static readonly object sync = new object ();
++		static readonly int seed;
++		
++		TextInfo m_text; // must match MS name for serialization
++
++		public static SecureHashCodeProvider Default {
++			get {
++				lock (sync) {
++					if (singleton == null) {
++						singleton = new SecureHashCodeProvider ();
++					} else if (singleton.m_text == null) {
++						if (!AreEqual (CultureInfo.CurrentCulture, CultureInfo.InvariantCulture))
++							singleton = new SecureHashCodeProvider ();
++					} else if (!AreEqual (singleton.m_text, CultureInfo.CurrentCulture)) {
++						singleton = new SecureHashCodeProvider ();
++					}
++					return singleton;
++				}
++			}
++		}
++		
++		public static SecureHashCodeProvider DefaultInvariant {
++			get { return singletonInvariant; }
++		}
++		
++		static SecureHashCodeProvider ()
++		{
++			// It should be enough to fend off the attack described in
++			// https://bugzilla.novell.com/show_bug.cgi?id=739119
++			// In order to predict value of the seed, the attacker would have to know the exact time when
++			// the server process started and since it's a remote attack, this is next to impossible.
++			// Using milliseconds instead of ticks here would make it easier for the attackers since there
++			// would only be as many as 1000 possible values
++			seed = (int)DateTime.UtcNow.Ticks;
++		}
++		
++		// Public instance constructor
++		public SecureHashCodeProvider ()
++		{
++			CultureInfo culture = CultureInfo.CurrentCulture;
++			if (!AreEqual (culture, CultureInfo.InvariantCulture))
++				m_text = CultureInfo.CurrentCulture.TextInfo;
++		}
++
++		public SecureHashCodeProvider (CultureInfo culture)
++		{
++			if (culture == null)
++ 				throw new ArgumentNullException ("culture");
++			if (!AreEqual (culture, CultureInfo.InvariantCulture))
++				m_text = culture.TextInfo;
++		}
++
++		static bool AreEqual (CultureInfo a, CultureInfo b)
++		{
++			return a.LCID == b.LCID;
++		}
++
++		static bool AreEqual (TextInfo info, CultureInfo culture)
++		{
++			return info.LCID == culture.LCID;
++		}
++		
++		public int GetHashCode (object obj)
++		{
++			if (obj == null)
++				throw new ArgumentNullException ("obj");
++
++			string str = obj as string;
++
++			if (str == null)
++				return obj.GetHashCode ();
++
++			int h = seed;
++			char c;
++
++			if ((m_text != null) && !AreEqual (m_text, CultureInfo.InvariantCulture)) {
++				str = m_text.ToLower (str);
++				for (int i = 0; i < str.Length; i++) {
++					c = str [i];
++					h = h * 31 + c;
++				}
++			} else {
++				for (int i = 0; i < str.Length; i++) {
++					c = Char.ToLower (str [i], CultureInfo.InvariantCulture);
++					h = h * 31 + c;
++				}
++			}
++			return h;
++		}
++	}
++}
+diff --git a/mcs/class/System.Web/System.Web.dll.sources b/mcs/class/System.Web/System.Web.dll.sources
+index ca7745a..aa41fca 100644
+--- a/mcs/class/System.Web/System.Web.dll.sources
++++ b/mcs/class/System.Web/System.Web.dll.sources
+@@ -1174,6 +1174,7 @@ System.Web.Util/IWebPropertyAccessor.cs
+ System.Web.Util/MachineKeySectionUtils.cs
+ System.Web.Util/RuntimeHelpers.cs
+ System.Web.Util/SearchPattern.cs
++System.Web.Util/SecureHashCodeProvider.cs
+ System.Web.Util/SerializationHelper.cs
+ System.Web.Util/StrUtils.cs
+ System.Web.Util/TimeUtil.cs
+diff --git a/mcs/class/System.Web/System.Web/WebROCollection.cs b/mcs/class/System.Web/System.Web/WebROCollection.cs
+index ddb2e30..e1b98df 100644
+--- a/mcs/class/System.Web/System.Web/WebROCollection.cs
++++ b/mcs/class/System.Web/System.Web/WebROCollection.cs
+@@ -5,6 +5,7 @@
+ //   	Gonzalo Paniagua Javier (gonzalo@novell.com)
+ //
+ // (c) 2005-2009 Novell, Inc. (http://www.novell.com)
++// Copyright 2012 Xamarin, Inc (http://xamarin.com)
+ //
+ //
+ // Permission is hereby granted, free of charge, to any person obtaining
+@@ -26,8 +27,10 @@
+ // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ //
++using System.Collections;
+ using System.Collections.Specialized;
+ using System.Text;
++using System.Web.Util;
+ 
+ namespace System.Web
+ {
+@@ -36,7 +39,7 @@ class WebROCollection : NameValueCollection
+ 		bool got_id;
+ 		int id;
+ 
+-		public WebROCollection () : base (StringComparer.OrdinalIgnoreCase) { }
++		public WebROCollection () : base (SecureHashCodeProvider.DefaultInvariant, CaseInsensitiveComparer.DefaultInvariant) { }
+ 		public bool GotID {
+ 			get { return got_id; }
+ 		}
+-- 
+1.7.10
+
diff --git a/dev-lang/mono/files/mono-2.10.9-CVE-2012-3543_2.patch b/dev-lang/mono/files/mono-2.10.9-CVE-2012-3543_2.patch
new file mode 100644
index 000000000000..6ab3e077b689
--- /dev/null
+++ b/dev-lang/mono/files/mono-2.10.9-CVE-2012-3543_2.patch
@@ -0,0 +1,34 @@
+From 049bb49f1c5b650166de2a266bc1879c5def0190 Mon Sep 17 00:00:00 2001
+From: Marek Habersack <grendel@twistedcode.net>
+Date: Wed, 25 Jul 2012 08:42:09 -0400
+Subject: [PATCH] Update to fix for Novell bug #739119
+
+---
+ mcs/class/System.Web/System.Web.UI/Page.cs |    4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/mcs/class/System.Web/System.Web.UI/Page.cs b/mcs/class/System.Web/System.Web.UI/Page.cs
+index 989af7e..b2316a4 100644
+--- a/mcs/class/System.Web/System.Web.UI/Page.cs
++++ b/mcs/class/System.Web/System.Web.UI/Page.cs
+@@ -1175,7 +1175,7 @@ internal void OnFormPostRender (HtmlTextWriter writer, string formUniqueID)
+ 
+ 	void ProcessPostData (NameValueCollection data, bool second)
+ 	{
+-		NameValueCollection requestValues = _requestValueCollection == null ? new NameValueCollection () : _requestValueCollection;
++		NameValueCollection requestValues = _requestValueCollection == null ? new NameValueCollection (SecureHashCodeProvider.DefaultInvariant, CaseInsensitiveComparer.DefaultInvariant) : _requestValueCollection;
+ 		
+ 		if (data != null && data.Count > 0) {
+ 			var used = new Dictionary <string, string> (StringComparer.Ordinal);
+@@ -1210,7 +1210,7 @@ void ProcessPostData (NameValueCollection data, bool second)
+ 
+ 				} else if (!second) {
+ 					if (secondPostData == null)
+-						secondPostData = new NameValueCollection ();
++						secondPostData = new NameValueCollection (SecureHashCodeProvider.DefaultInvariant, CaseInsensitiveComparer.DefaultInvariant);
+ 					secondPostData.Add (id, data [id]);
+ 				}
+ 			}
+-- 
+1.7.10
+
diff --git a/dev-lang/mono/files/mono-4.8.0.371-makedev.patch b/dev-lang/mono/files/mono-4.8.0.371-makedev.patch
new file mode 100644
index 000000000000..7a4a44b3e72d
--- /dev/null
+++ b/dev-lang/mono/files/mono-4.8.0.371-makedev.patch
@@ -0,0 +1,34 @@
+https://bugs.gentoo.org/575232
+diff --git a/configure.ac b/configure.ac
+index fa5977b..2832c69 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -416,6 +416,10 @@ AC_HEADER_STDC
+ AC_LIBTOOL_WIN32_DLL
+ # This causes monodis to not link correctly
+ #AC_DISABLE_FAST_INSTALL
++
++#lookup makedev() header
++AC_HEADER_MAJOR
++
+ AM_PROG_LIBTOOL
+ # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
+ DOLT
+diff --git a/mono/io-layer/processes.c b/mono/io-layer/processes.c
+index 53c271a..7ff8d03 100644
+--- a/mono/io-layer/processes.c
++++ b/mono/io-layer/processes.c
+@@ -45,6 +45,13 @@
+ #include <utime.h>
+ #endif
+ 
++/* makedev() macro */
++#ifdef MAJOR_IN_MKDEV
++#include <sys/mkdev.h>
++#elif defined MAJOR_IN_SYSMACROS
++#include <sys/sysmacros.h>
++#endif
++
+ /* sys/resource.h (for rusage) is required when using osx 10.3 (but not 10.4) */
+ #ifdef __APPLE__
+ #include <TargetConditionals.h>
diff --git a/dev-lang/mono/files/mono-4.8.0.371-x86_32.patch b/dev-lang/mono/files/mono-4.8.0.371-x86_32.patch
new file mode 100644
index 000000000000..063ea634fa4c
--- /dev/null
+++ b/dev-lang/mono/files/mono-4.8.0.371-x86_32.patch
@@ -0,0 +1,27 @@
+Native toolchain can default to different ABI (amd64 in bug case).
+Set target to i386.
+https://bugs.gentoo.org/600664
+diff --git a/mono/mini/aot-compiler.c b/mono/mini/aot-compiler.c
+index a1c359f..beaaf76 100644
+--- a/mono/mini/aot-compiler.c
++++ b/mono/mini/aot-compiler.c
+@@ -9842,7 +9842,9 @@ compile_asm (MonoAotCompile *acfg)
+ 	const char *tool_prefix = acfg->aot_opts.tool_prefix ? acfg->aot_opts.tool_prefix : "";
+ 	char *ld_flags = acfg->aot_opts.ld_flags ? acfg->aot_opts.ld_flags : g_strdup("");
+ 
+-#if defined(TARGET_AMD64) && !defined(TARGET_MACH)
++#if defined(TARGET_X86) && !defined(TARGET_MACH)
++#define AS_OPTIONS "--32"
++#elif defined(TARGET_AMD64) && !defined(TARGET_MACH)
+ #define AS_OPTIONS "--64"
+ #elif defined(TARGET_POWERPC64)
+ #define AS_OPTIONS "-a64 -mppc64"
+@@ -9886,6 +9888,8 @@ compile_asm (MonoAotCompile *acfg)
+ #define LD_OPTIONS "--shared"
+ #elif defined(TARGET_POWERPC64)
+ #define LD_OPTIONS "-m elf64ppc"
++#elif defined(TARGET_X86)
++#define LD_OPTIONS "-m elf_i386"
+ #endif
+ 
+ #ifndef LD_OPTIONS
diff --git a/dev-lang/mono/metadata.xml b/dev-lang/mono/metadata.xml
new file mode 100644
index 000000000000..537ed12badec
--- /dev/null
+++ b/dev-lang/mono/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer type="project">
+	<email>dotnet@gentoo.org</email>
+	<name>Gentoo Dotnet Project</name>
+</maintainer>
+<use>
+	<flag name="pax_kernel">Enable if the user plans to run the package under a pax enabled hardened kernel</flag>
+	<flag name="xen">Make mono generate code that is considerably faster on xen VMs but slightly slower on for normal systems.</flag>
+</use>
+</pkgmetadata>
diff --git a/dev-lang/mono/mono-2.10.9-r2.ebuild b/dev-lang/mono/mono-2.10.9-r2.ebuild
new file mode 100644
index 000000000000..f9dbcaeb5f44
--- /dev/null
+++ b/dev-lang/mono/mono-2.10.9-r2.ebuild
@@ -0,0 +1,265 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="4"
+
+inherit linux-info mono eutils flag-o-matic multilib go-mono pax-utils
+
+DESCRIPTION="Mono runtime and class libraries, a C# compiler/interpreter"
+HOMEPAGE="http://www.mono-project.com/Main_Page"
+
+LICENSE="MIT LGPL-2.1 GPL-2 BSD-4 NPL-1.1 Ms-PL GPL-2-with-linking-exception IDPL"
+SLOT="0"
+KEYWORDS="amd64 ppc ~ppc64 x86"
+
+IUSE="minimal pax_kernel xen"
+
+#Bash requirement is for += operator
+COMMONDEPEND="!dev-util/monodoc
+	!minimal? ( =dev-dotnet/libgdiplus-${GO_MONO_REL_PV}* )
+	ia64? (	sys-libs/libunwind )"
+RDEPEND="${COMMONDEPEND}
+	|| ( www-client/links www-client/lynx )"
+
+DEPEND="${COMMONDEPEND}
+	sys-devel/bc
+	virtual/yacc
+	>=app-shells/bash-3.2
+	pax_kernel? ( sys-apps/elfix )"
+
+MAKEOPTS="${MAKEOPTS} -j1"
+
+RESTRICT="test"
+
+pkg_setup() {
+	if use kernel_linux
+	then
+		get_version
+		if linux_config_exists
+		then
+			if linux_chkconfig_present SYSVIPC
+			then
+				einfo "CONFIG_SYSVIPC is set, looking good."
+			else
+				eerror "If CONFIG_SYSVIPC is not set in your kernel .config, mono will hang while compiling."
+				eerror "See https://bugs.gentoo.org/261869 for more info."
+				eerror "Please set CONFIG_SYSVIPC in your kernel .config if build fails."
+			fi
+		else
+			ewarn "Was unable to determine your kernel .config"
+			ewarn "Please note that if CONFIG_SYSVIPC is not set in your kernel .config, mono will hang while compiling."
+			ewarn "See https://bugs.gentoo.org/261869 for more info."
+		fi
+	fi
+	PATCHES=( "${FILESDIR}/${PN}-2.10.2-threads-access.patch"
+		"${FILESDIR}/${PN}-2.10.9-CVE-2012-3382.patch"
+		"${FILESDIR}/${PN}-2.10.9-CVE-2012-3543.patch"
+		"${FILESDIR}/${PN}-2.10.9-CVE-2012-3543_2.patch" )
+}
+
+src_prepare() {
+	go-mono_src_prepare
+
+	# we need to sed in the paxctl-ng -mr in the runtime/mono-wrapper.in so it doesn't
+	# get killed in the build process when MPROTECT is enabled. #286280
+	# RANDMMAP kills the build process to #347365
+	# use paxmark.sh to get PT/XT logic #532244
+	if use pax_kernel ; then
+		ewarn "We are disabling MPROTECT on the mono binary."
+		sed '/exec "/ i\paxmark.sh -mr "$r/@mono_runtime@"' -i "${S}"/runtime/mono-wrapper.in || die "Failed to sed mono-wrapper.in"
+	fi
+}
+
+src_configure() {
+	# mono's build system is finiky, strip the flags
+	strip-flags
+
+	# Remove this at your own peril. Mono will barf in unexpected ways.
+	append-flags -fno-strict-aliasing
+
+	# NOTE: We need the static libs for now so mono-debugger works.
+	# See https://bugs.gentoo.org/show_bug.cgi?id=256264 for details
+	#
+	# --without-moonlight since www-plugins/moonlight is not the only one
+	# using mono: https://bugzilla.novell.com/show_bug.cgi?id=641005#c3
+	#
+	# --with-profile4 needs to be always enabled since it's used by default
+	# and, otherwise, problems like bug #340641 appear.
+	#
+	# sgen fails on ppc, bug #359515
+
+	local myconf=""
+	use ppc && myconf="${myconf} --with-sgen=no"
+	go-mono_src_configure \
+		--enable-static \
+		--disable-quiet-build \
+		--without-moonlight \
+		--with-libgdiplus=$(use minimal && printf "no" || printf "installed" ) \
+		$(use_with xen xen_opt) \
+		--without-ikvm-native \
+		--with-jit \
+		--disable-dtrace \
+		--with-profile4 \
+		${myconf}
+}
+
+src_test() {
+	echo ">>> Test phase [check]: ${CATEGORY}/${PF}"
+
+	export MONO_REGISTRY_PATH="${T}/registry"
+	export XDG_DATA_HOME="${T}/data"
+	export MONO_SHARED_DIR="${T}/shared"
+	export XDG_CONFIG_HOME="${T}/config"
+	export HOME="${T}/home"
+
+	emake -j1 check
+}
+
+src_install() {
+	go-mono_src_install
+
+	# Remove files not respecting LDFLAGS and that we are not supposed to provide, see Fedora
+	# mono.spec and http://www.mail-archive.com/mono-devel-list@lists.ximian.com/msg24870.html
+	# for reference.
+	rm -f "${ED}"/usr/$(get_libdir)/mono/2.0/mscorlib.dll.so
+	rm -f "${ED}"/usr/$(get_libdir)/mono/2.0/mcs.exe.so
+}
+
+#THINK!!!! Before touching postrm and postinst
+#Reference phase order:
+#pkg_preinst
+#pkg_prerm
+#pkg_postrm
+#pkg_postinst
+
+pkg_preinst() {
+	local symlink
+	local NUNIT_DIR="/usr/$(get_libdir)/mono/nunit"
+	local pv_atom
+	if  [[ "$(readlink "${ROOT}"/${NUNIT_DIR})" == *"mono-nunit"* ]]
+	then
+		for pv_atom in 2.2{,-r1,-r2,-r3,-r4} '2.4_pre*' '2.4_rc*' 2.4
+		do
+			if has_version "=dev-lang/mono-${pv_atom}"
+			then
+				einfo "If you just received a file collision warning message,"
+				einfo "be advised that this is a known problem, which will now be fixed:"
+				ebegin "Found broken symlinks created by $(best_version dev-lang/mono), fixing"
+				for symlink in						\
+					"${ROOT}/${NUNIT_DIR}"				\
+					"${ROOT}/usr/$(get_libdir)/pkgconfig/nunit.pc"	\
+					"${ROOT}/usr/bin/nunit-console"			\
+					"${ROOT}/usr/bin/nunit-console2"
+				do
+					if [[ -L "${symlink}" ]]
+					then
+						rm -f "${symlink}" &> /dev/null
+					fi
+				done
+				eend 0
+				break
+			fi
+		done
+	fi
+}
+
+#pkg_postinst() {
+#	elog "PLEASE TAKE NOTE!"
+#	elog ""
+#	elog "Some of the namespaces supported by Mono require extra packages to be installed."
+#	elog "Below is a list of namespaces and the corresponding package you must install:"
+#	elog ""
+#	elog ">=x11-libs/cairo-1.6.4"
+#	elog "	Mono.Cairo"
+#	elog "Also read:"
+#	elog "http://www.mono-project.com/Mono.Cairo"
+#	elog ""
+#	elog ">=dev-db/firebird-2.0.4.13130.1"
+#	elog "	FirebirdSql.Data.Firebird"
+#	elog "Also read:"
+#	elog "http://www.mono-project.com/Firebird_Interbase"
+#	elog ""
+#	elog "dev-db/sqlite:3"
+#	elog "	Mono.Data.Sqlite"
+#	elog "Also read:"
+#	elog "http://www.mono-project.com/SQLite"
+#	elog ""
+#	elog ">=dev-db/oracle-instantclient-basic-10.2"
+#	elog "	System.Data.OracleClient"
+#	elog "Also read:"
+#	elog "http://www.mono-project.com/Oracle"
+#	elog ""
+#	elog "Mono also has support for packages that are not included in portage:"
+#	elog ""
+#	elog "No ebuild available:"
+#	elog "	IBM.Data.DB2"
+#	elog "Also read: http://www.mono-project.com/IBM_DB2"
+#	elog ""
+#	elog "No ebuild needed:"
+#	elog "	Mono.Data.SybaseClient"
+#	elog "Also read: http://www.mono-project.com/Sybase"
+#}
+
+# NOTICE: THE COPYRIGHT FILES IN THE TARBALL ARE UNCLEAR!
+# WHENEVER YOU THINK SOMETHING IS GPL-2+, IT'S ONLY GPL-2
+# UNLESS MIGUEL DE ICAZA HIMSELF SAYS OTHERWISE.
+
+# mono
+# The code we use is LGPL, but contributions must be made under the MIT/X11
+# license, so Novell can serve its paying customers. Exception is mono/man.
+# LICENSE="LGPL-2.1"
+
+	# mono/man
+	# LICENSE="MIT"
+
+# mcs/mcs
+# mcs/gmcs
+# LICENSE="GPL-2 MIT"
+
+# tests
+# LICENSE="MIT"
+
+# mcs/class
+# Except the listed exceptions:
+# LICENSE="MIT"
+
+	# mcs/class/ByteFX.Data
+	# mcs/class/Npgsql
+	# LICENSE="LGPL-2.1"
+
+	# mcs/class/FirebirdSql.Data.Firebird
+	# LICENSE="IDPL"
+
+	# mcs/class/ICSharpCode.SharpZipLib
+	# LICENSE="GPL-2-with-linking-exception"
+
+	# mcs/class/MicrosoftAjaxLibrary
+	# LICENSE="Ms-Pl"
+
+	# mcs/class/Microsoft.JScript/Microsoft.JScript/TokenStream.cs
+	# mcs/class/Microsoft.JScript/Microsoft.JScript/Token.cs
+	# mcs/class/Microsoft.JScript/Microsoft.JScript/Parser.cs
+	# mcs/class/Microsoft.JScript/Microsoft.JScript/Decompiler.cs
+	# LICENSE="|| ( NPL-1.1 GPL-2 )"
+
+# mcs/jay
+# LICENSE="BSD-4"
+
+# mcs/tools
+# Except the listed exceptions:
+# LICENSE="MIT"
+
+	# mcs/tools/mdoc/Mono.Documentation/monodocs2html.cs
+	# LICENSE="GPL-2"
+
+	# mcs/tools/sqlsharp/SqlSharpCli.cs
+	# LICENSE="GPL-2"
+
+	# mcs/tools/csharp/repl.cs
+	# LICENSE="|| ( MIT GPL-2 )"
+
+	# mcs/tools/mono-win32-setup.nsi
+	# LICENSE="GPL-2"
+
+# samples
+# LICENSE="MIT"
diff --git a/dev-lang/mono/mono-4.4.1.0.ebuild b/dev-lang/mono/mono-4.4.1.0.ebuild
new file mode 100644
index 000000000000..328ec0684726
--- /dev/null
+++ b/dev-lang/mono/mono-4.4.1.0.ebuild
@@ -0,0 +1,113 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit eutils linux-info mono-env flag-o-matic pax-utils versionator multilib-minimal
+
+DESCRIPTION="Mono runtime and class libraries, a C# compiler/interpreter"
+HOMEPAGE="http://www.mono-project.com/Main_Page"
+SRC_URI="http://download.mono-project.com/sources/${PN}/${P}.tar.bz2"
+
+LICENSE="MIT LGPL-2.1 GPL-2 BSD-4 NPL-1.1 Ms-PL GPL-2-with-linking-exception IDPL"
+SLOT="0"
+
+KEYWORDS="amd64 ppc ~ppc64 x86 ~amd64-linux"
+
+IUSE="nls minimal pax_kernel xen doc"
+
+COMMONDEPEND="
+	!minimal? ( >=dev-dotnet/libgdiplus-2.10 )
+	ia64? ( sys-libs/libunwind )
+	nls? ( sys-devel/gettext )
+"
+RDEPEND="${COMMONDEPEND}
+	|| ( www-client/links www-client/lynx )
+"
+DEPEND="${COMMONDEPEND}
+	sys-devel/bc
+	virtual/yacc
+	pax_kernel? ( sys-apps/elfix )
+	!dev-lang/mono-basic
+"
+
+S="${WORKDIR}/${PN}-$(get_version_component_range 1-3)"
+
+pkg_pretend() {
+	# https://github.com/gentoo/gentoo/blob/f200e625bda8de696a28338318c9005b69e34710/eclass/linux-info.eclass#L686
+	# If CONFIG_SYSVIPC is not set in your kernel .config, mono will hang while compiling.
+	# See http://bugs.gentoo.org/261869 for more info."
+	CONFIG_CHECK="SYSVIPC"
+	use kernel_linux && check_extra_config
+}
+
+pkg_setup() {
+	linux-info_pkg_setup
+	mono-env_pkg_setup
+}
+
+src_prepare() {
+	# we need to sed in the paxctl-ng -mr in the runtime/mono-wrapper.in so it don't
+	# get killed in the build proces when MPROTECT is enable. #286280
+	# RANDMMAP kill the build proces to #347365
+	# use paxmark.sh to get PT/XT logic #532244
+	if use pax_kernel ; then
+		ewarn "We are disabling MPROTECT on the mono binary."
+
+		# issue 9 : https://github.com/Heather/gentoo-dotnet/issues/9
+		sed '/exec "/ i\paxmark.sh -mr "$r/@mono_runtime@"' -i "${S}"/runtime/mono-wrapper.in || die "Failed to sed mono-wrapper.in"
+	fi
+
+	# mono build system can fail otherwise
+	strip-flags
+
+	# Fix VB targets
+	# http://osdir.com/ml/general/2015-05/msg20808.html
+	#eapply "${FILESDIR}/add_missing_vb_portable_targets.patch"
+
+	# Fix build when sgen disabled
+	# https://bugzilla.xamarin.com/show_bug.cgi?id=32015
+	#eapply "${FILESDIR}/${PN}-4.0.2.5-fix-mono-dis-makefile-am-when-without-sgen.patch"
+
+	# TODO: update patch
+	# Fix atomic_add_i4 support for 32-bit ppc
+	# https://github.com/mono/mono/compare/f967c79926900343f399c75624deedaba460e544^...8f379f0c8f98493180b508b9e68b9aa76c0c5bdf
+	#epatch "${FILESDIR}/${PN}-4.0.2.5-fix-ppc-atomic-add-i4.patch"
+
+	# TODO: update patch
+	#epatch "${FILESDIR}/systemweb3.patch"
+	#epatch "${FILESDIR}/fix-for-GitExtensions-issue-2710-another-resolution.patch"
+	#epatch "${FILESDIR}/fix-for-bug36724.patch"
+
+	default
+	#eapply_user
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myeconfargs=(
+		--disable-silent-rules
+		$(use_with xen xen_opt)
+		--without-ikvm-native
+		--disable-dtrace
+		$(use_with doc mcs-docs)
+		$(use_enable nls)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+multilib_src_test() {
+	cd mcs/tests || die
+	emake check
+}
+
+multilib_src_install() {
+	default_src_install
+
+	# Remove files not respecting LDFLAGS and that we are not supposed to provide, see Fedora
+	# mono.spec and http://www.mail-archive.com/mono-devel-list@lists.ximian.com/msg24870.html
+	# for reference.
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mscorlib.dll.so || die
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mcs.exe.so || die
+}
diff --git a/dev-lang/mono/mono-4.6.1.5-r1.ebuild b/dev-lang/mono/mono-4.6.1.5-r1.ebuild
new file mode 100644
index 000000000000..d6fef0101972
--- /dev/null
+++ b/dev-lang/mono/mono-4.6.1.5-r1.ebuild
@@ -0,0 +1,118 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit eutils linux-info mono-env flag-o-matic pax-utils versionator multilib-minimal
+
+DESCRIPTION="Mono runtime and class libraries, a C# compiler/interpreter"
+HOMEPAGE="http://www.mono-project.com/Main_Page"
+SRC_URI="http://download.mono-project.com/sources/${PN}/${P}.tar.bz2"
+
+LICENSE="MIT LGPL-2.1 GPL-2 BSD-4 NPL-1.1 Ms-PL GPL-2-with-linking-exception IDPL"
+SLOT="0"
+
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86 ~amd64-linux"
+
+IUSE="nls minimal pax_kernel xen doc"
+
+COMMONDEPEND="
+	!minimal? ( >=dev-dotnet/libgdiplus-2.10 )
+	ia64? ( sys-libs/libunwind )
+	nls? ( sys-devel/gettext )
+"
+RDEPEND="${COMMONDEPEND}
+	|| ( www-client/links www-client/lynx )
+"
+DEPEND="${COMMONDEPEND}
+	sys-devel/bc
+	virtual/yacc
+	pax_kernel? ( sys-apps/elfix )
+	!dev-lang/mono-basic
+"
+
+S="${WORKDIR}/${PN}-$(get_version_component_range 1-3)"
+
+pkg_pretend() {
+	linux-info_pkg_setup
+	if use kernel_linux; then
+		if linux_config_exists; then
+			linux_chkconfig_builtin SYSVIPC || die "SYSVIPC not enabled in the kernel"
+		else
+			# https://github.com/gentoo/gentoo/blob/f200e625bda8de696a28338318c9005b69e34710/eclass/linux-info.eclass#L686
+			ewarn "kernel config not found"
+			ewarn "If CONFIG_SYSVIPC is not set in your kernel .config, mono will hang while compiling."
+			ewarn "See http://bugs.gentoo.org/261869 for more info."
+		fi
+	fi
+}
+
+pkg_setup() {
+	mono-env_pkg_setup
+}
+
+src_prepare() {
+	# we need to sed in the paxctl-ng -mr in the runtime/mono-wrapper.in so it don't
+	# get killed in the build proces when MPROTECT is enable. #286280
+	# RANDMMAP kill the build proces to #347365
+	# use paxmark.sh to get PT/XT logic #532244
+	if use pax_kernel ; then
+		ewarn "We are disabling MPROTECT on the mono binary."
+
+		# issue 9 : https://github.com/Heather/gentoo-dotnet/issues/9
+		sed '/exec "/ i\paxmark.sh -mr "$r/@mono_runtime@"' -i "${S}"/runtime/mono-wrapper.in || die "Failed to sed mono-wrapper.in"
+	fi
+
+	# mono build system can fail otherwise
+	strip-flags
+
+	# Fix VB targets
+	# http://osdir.com/ml/general/2015-05/msg20808.html
+	#eapply "${FILESDIR}/add_missing_vb_portable_targets.patch"
+
+	# Fix build when sgen disabled
+	# https://bugzilla.xamarin.com/show_bug.cgi?id=32015
+	#eapply "${FILESDIR}/${PN}-4.0.2.5-fix-mono-dis-makefile-am-when-without-sgen.patch"
+
+	# TODO: update patch
+	# Fix atomic_add_i4 support for 32-bit ppc
+	# https://github.com/mono/mono/compare/f967c79926900343f399c75624deedaba460e544^...8f379f0c8f98493180b508b9e68b9aa76c0c5bdf
+	#epatch "${FILESDIR}/${PN}-4.0.2.5-fix-ppc-atomic-add-i4.patch"
+
+	# TODO: update patch
+	#epatch "${FILESDIR}/systemweb3.patch"
+	#epatch "${FILESDIR}/fix-for-GitExtensions-issue-2710-another-resolution.patch"
+	#epatch "${FILESDIR}/fix-for-bug36724.patch"
+
+	default
+	#eapply_user
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myeconfargs=(
+		--disable-silent-rules
+		$(use_with xen xen_opt)
+		--without-ikvm-native
+		--disable-dtrace
+		$(use_with doc mcs-docs)
+		$(use_enable nls)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+multilib_src_test() {
+	cd mcs/tests || die
+	emake check
+}
+
+multilib_src_install() {
+	default_src_install
+
+	# Remove files not respecting LDFLAGS and that we are not supposed to provide, see Fedora
+	# mono.spec and http://www.mail-archive.com/mono-devel-list@lists.ximian.com/msg24870.html
+	# for reference.
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mscorlib.dll.so || die
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mcs.exe.so || die
+}
diff --git a/dev-lang/mono/mono-4.6.1.5.ebuild b/dev-lang/mono/mono-4.6.1.5.ebuild
new file mode 100644
index 000000000000..d43556908284
--- /dev/null
+++ b/dev-lang/mono/mono-4.6.1.5.ebuild
@@ -0,0 +1,113 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit eutils linux-info mono-env flag-o-matic pax-utils versionator multilib-minimal
+
+DESCRIPTION="Mono runtime and class libraries, a C# compiler/interpreter"
+HOMEPAGE="http://www.mono-project.com/Main_Page"
+SRC_URI="http://download.mono-project.com/sources/${PN}/${P}.tar.bz2"
+
+LICENSE="MIT LGPL-2.1 GPL-2 BSD-4 NPL-1.1 Ms-PL GPL-2-with-linking-exception IDPL"
+SLOT="0"
+
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86 ~amd64-linux"
+
+IUSE="nls minimal pax_kernel xen doc"
+
+COMMONDEPEND="
+	!minimal? ( >=dev-dotnet/libgdiplus-2.10 )
+	ia64? ( sys-libs/libunwind )
+	nls? ( sys-devel/gettext )
+"
+RDEPEND="${COMMONDEPEND}
+	|| ( www-client/links www-client/lynx )
+"
+DEPEND="${COMMONDEPEND}
+	sys-devel/bc
+	virtual/yacc
+	pax_kernel? ( sys-apps/elfix )
+	!dev-lang/mono-basic
+"
+
+S="${WORKDIR}/${PN}-$(get_version_component_range 1-3)"
+
+pkg_pretend() {
+	# https://github.com/gentoo/gentoo/blob/f200e625bda8de696a28338318c9005b69e34710/eclass/linux-info.eclass#L686
+	# If CONFIG_SYSVIPC is not set in your kernel .config, mono will hang while compiling.
+	# See http://bugs.gentoo.org/261869 for more info."
+	CONFIG_CHECK="SYSVIPC"
+	use kernel_linux && check_extra_config
+}
+
+pkg_setup() {
+	linux-info_pkg_setup
+	mono-env_pkg_setup
+}
+
+src_prepare() {
+	# we need to sed in the paxctl-ng -mr in the runtime/mono-wrapper.in so it don't
+	# get killed in the build proces when MPROTECT is enable. #286280
+	# RANDMMAP kill the build proces to #347365
+	# use paxmark.sh to get PT/XT logic #532244
+	if use pax_kernel ; then
+		ewarn "We are disabling MPROTECT on the mono binary."
+
+		# issue 9 : https://github.com/Heather/gentoo-dotnet/issues/9
+		sed '/exec "/ i\paxmark.sh -mr "$r/@mono_runtime@"' -i "${S}"/runtime/mono-wrapper.in || die "Failed to sed mono-wrapper.in"
+	fi
+
+	# mono build system can fail otherwise
+	strip-flags
+
+	# Fix VB targets
+	# http://osdir.com/ml/general/2015-05/msg20808.html
+	#eapply "${FILESDIR}/add_missing_vb_portable_targets.patch"
+
+	# Fix build when sgen disabled
+	# https://bugzilla.xamarin.com/show_bug.cgi?id=32015
+	#eapply "${FILESDIR}/${PN}-4.0.2.5-fix-mono-dis-makefile-am-when-without-sgen.patch"
+
+	# TODO: update patch
+	# Fix atomic_add_i4 support for 32-bit ppc
+	# https://github.com/mono/mono/compare/f967c79926900343f399c75624deedaba460e544^...8f379f0c8f98493180b508b9e68b9aa76c0c5bdf
+	#epatch "${FILESDIR}/${PN}-4.0.2.5-fix-ppc-atomic-add-i4.patch"
+
+	# TODO: update patch
+	#epatch "${FILESDIR}/systemweb3.patch"
+	#epatch "${FILESDIR}/fix-for-GitExtensions-issue-2710-another-resolution.patch"
+	#epatch "${FILESDIR}/fix-for-bug36724.patch"
+
+	default
+	#eapply_user
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myeconfargs=(
+		--disable-silent-rules
+		$(use_with xen xen_opt)
+		--without-ikvm-native
+		--disable-dtrace
+		$(use_with doc mcs-docs)
+		$(use_enable nls)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+multilib_src_test() {
+	cd mcs/tests || die
+	emake check
+}
+
+multilib_src_install() {
+	default_src_install
+
+	# Remove files not respecting LDFLAGS and that we are not supposed to provide, see Fedora
+	# mono.spec and http://www.mail-archive.com/mono-devel-list@lists.ximian.com/msg24870.html
+	# for reference.
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mscorlib.dll.so || die
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mcs.exe.so || die
+}
diff --git a/dev-lang/mono/mono-4.8.0.425.ebuild b/dev-lang/mono/mono-4.8.0.425.ebuild
new file mode 100644
index 000000000000..712f239c13c0
--- /dev/null
+++ b/dev-lang/mono/mono-4.8.0.425.ebuild
@@ -0,0 +1,111 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools eutils linux-info mono-env flag-o-matic pax-utils versionator multilib-minimal
+
+DESCRIPTION="Mono runtime and class libraries, a C# compiler/interpreter"
+HOMEPAGE="http://www.mono-project.com/Main_Page"
+SRC_URI="http://download.mono-project.com/sources/${PN}/${P}.tar.bz2"
+
+LICENSE="MIT LGPL-2.1 GPL-2 BSD-4 NPL-1.1 Ms-PL GPL-2-with-linking-exception IDPL"
+SLOT="0"
+
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86 ~amd64-linux"
+
+IUSE="nls minimal pax_kernel xen doc"
+
+COMMONDEPEND="
+	!minimal? ( >=dev-dotnet/libgdiplus-2.10 )
+	ia64? ( sys-libs/libunwind )
+	nls? ( sys-devel/gettext )
+"
+RDEPEND="${COMMONDEPEND}
+	|| ( www-client/links www-client/lynx )
+"
+DEPEND="${COMMONDEPEND}
+	sys-devel/bc
+	virtual/yacc
+	pax_kernel? ( sys-apps/elfix )
+	dev-util/cmake
+	!dev-lang/mono-basic
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-4.8.0.371-makedev.patch
+	"${FILESDIR}"/${PN}-4.8.0.371-x86_32.patch
+)
+
+S="${WORKDIR}/${PN}-$(get_version_component_range 1-3)"
+
+pkg_pretend() {
+	linux-info_pkg_setup
+	if use kernel_linux; then
+		if linux_config_exists; then
+			linux_chkconfig_builtin SYSVIPC || die "SYSVIPC not enabled in the kernel"
+		else
+			# https://github.com/gentoo/gentoo/blob/f200e625bda8de696a28338318c9005b69e34710/eclass/linux-info.eclass#L686
+			ewarn "kernel config not found"
+			ewarn "If CONFIG_SYSVIPC is not set in your kernel .config, mono will hang while compiling."
+			ewarn "See http://bugs.gentoo.org/261869 for more info."
+		fi
+	fi
+}
+
+pkg_setup() {
+	mono-env_pkg_setup
+}
+
+src_prepare() {
+	# we need to sed in the paxctl-ng -mr in the runtime/mono-wrapper.in so it don't
+	# get killed in the build proces when MPROTECT is enable. #286280
+	# RANDMMAP kill the build proces to #347365
+	# use paxmark.sh to get PT/XT logic #532244
+	if use pax_kernel ; then
+		ewarn "We are disabling MPROTECT on the mono binary."
+
+		# issue 9 : https://github.com/Heather/gentoo-dotnet/issues/9
+		sed '/exec "/ i\paxmark.sh -mr "$r/@mono_runtime@"' -i "${S}"/runtime/mono-wrapper.in || die "Failed to sed mono-wrapper.in"
+	fi
+
+	# mono build system can fail otherwise
+	strip-flags
+
+	#TODO: resolve problem with newer binutils
+	#bug: https://bugs.gentoo.org/show_bug.cgi?id=600664
+	#append-flags -fPIC
+
+	default
+	# PATCHES contains configure.ac patch
+	eautoreconf
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myeconfargs=(
+		--disable-silent-rules
+		$(use_with xen xen_opt)
+		--without-ikvm-native
+		--disable-dtrace
+		$(use_with doc mcs-docs)
+		$(use_enable nls)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+multilib_src_test() {
+	cd mcs/tests || die
+	emake check
+}
+
+multilib_src_install() {
+	default_src_install
+
+	# Remove files not respecting LDFLAGS and that we are not supposed to provide, see Fedora
+	# mono.spec and http://www.mail-archive.com/mono-devel-list@lists.ximian.com/msg24870.html
+	# for reference.
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mscorlib.dll.so || die
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mcs.exe.so || die
+}
diff --git a/dev-lang/mono/mono-4.8.0.495.ebuild b/dev-lang/mono/mono-4.8.0.495.ebuild
new file mode 100644
index 000000000000..712f239c13c0
--- /dev/null
+++ b/dev-lang/mono/mono-4.8.0.495.ebuild
@@ -0,0 +1,111 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools eutils linux-info mono-env flag-o-matic pax-utils versionator multilib-minimal
+
+DESCRIPTION="Mono runtime and class libraries, a C# compiler/interpreter"
+HOMEPAGE="http://www.mono-project.com/Main_Page"
+SRC_URI="http://download.mono-project.com/sources/${PN}/${P}.tar.bz2"
+
+LICENSE="MIT LGPL-2.1 GPL-2 BSD-4 NPL-1.1 Ms-PL GPL-2-with-linking-exception IDPL"
+SLOT="0"
+
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86 ~amd64-linux"
+
+IUSE="nls minimal pax_kernel xen doc"
+
+COMMONDEPEND="
+	!minimal? ( >=dev-dotnet/libgdiplus-2.10 )
+	ia64? ( sys-libs/libunwind )
+	nls? ( sys-devel/gettext )
+"
+RDEPEND="${COMMONDEPEND}
+	|| ( www-client/links www-client/lynx )
+"
+DEPEND="${COMMONDEPEND}
+	sys-devel/bc
+	virtual/yacc
+	pax_kernel? ( sys-apps/elfix )
+	dev-util/cmake
+	!dev-lang/mono-basic
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-4.8.0.371-makedev.patch
+	"${FILESDIR}"/${PN}-4.8.0.371-x86_32.patch
+)
+
+S="${WORKDIR}/${PN}-$(get_version_component_range 1-3)"
+
+pkg_pretend() {
+	linux-info_pkg_setup
+	if use kernel_linux; then
+		if linux_config_exists; then
+			linux_chkconfig_builtin SYSVIPC || die "SYSVIPC not enabled in the kernel"
+		else
+			# https://github.com/gentoo/gentoo/blob/f200e625bda8de696a28338318c9005b69e34710/eclass/linux-info.eclass#L686
+			ewarn "kernel config not found"
+			ewarn "If CONFIG_SYSVIPC is not set in your kernel .config, mono will hang while compiling."
+			ewarn "See http://bugs.gentoo.org/261869 for more info."
+		fi
+	fi
+}
+
+pkg_setup() {
+	mono-env_pkg_setup
+}
+
+src_prepare() {
+	# we need to sed in the paxctl-ng -mr in the runtime/mono-wrapper.in so it don't
+	# get killed in the build proces when MPROTECT is enable. #286280
+	# RANDMMAP kill the build proces to #347365
+	# use paxmark.sh to get PT/XT logic #532244
+	if use pax_kernel ; then
+		ewarn "We are disabling MPROTECT on the mono binary."
+
+		# issue 9 : https://github.com/Heather/gentoo-dotnet/issues/9
+		sed '/exec "/ i\paxmark.sh -mr "$r/@mono_runtime@"' -i "${S}"/runtime/mono-wrapper.in || die "Failed to sed mono-wrapper.in"
+	fi
+
+	# mono build system can fail otherwise
+	strip-flags
+
+	#TODO: resolve problem with newer binutils
+	#bug: https://bugs.gentoo.org/show_bug.cgi?id=600664
+	#append-flags -fPIC
+
+	default
+	# PATCHES contains configure.ac patch
+	eautoreconf
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myeconfargs=(
+		--disable-silent-rules
+		$(use_with xen xen_opt)
+		--without-ikvm-native
+		--disable-dtrace
+		$(use_with doc mcs-docs)
+		$(use_enable nls)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+multilib_src_test() {
+	cd mcs/tests || die
+	emake check
+}
+
+multilib_src_install() {
+	default_src_install
+
+	# Remove files not respecting LDFLAGS and that we are not supposed to provide, see Fedora
+	# mono.spec and http://www.mail-archive.com/mono-devel-list@lists.ximian.com/msg24870.html
+	# for reference.
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mscorlib.dll.so || die
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mcs.exe.so || die
+}
diff --git a/dev-lang/mono/mono-4.8.0.524.ebuild b/dev-lang/mono/mono-4.8.0.524.ebuild
new file mode 100644
index 000000000000..ea9bd74a3b43
--- /dev/null
+++ b/dev-lang/mono/mono-4.8.0.524.ebuild
@@ -0,0 +1,111 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools eutils linux-info mono-env flag-o-matic pax-utils versionator multilib-minimal
+
+DESCRIPTION="Mono runtime and class libraries, a C# compiler/interpreter"
+HOMEPAGE="http://www.mono-project.com/Main_Page"
+SRC_URI="http://download.mono-project.com/sources/${PN}/${P}.tar.bz2"
+
+LICENSE="MIT LGPL-2.1 GPL-2 BSD-4 NPL-1.1 Ms-PL GPL-2-with-linking-exception IDPL"
+SLOT="0"
+
+KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~x86 ~amd64-linux"
+
+IUSE="nls minimal pax_kernel xen doc"
+
+COMMONDEPEND="
+	!minimal? ( >=dev-dotnet/libgdiplus-2.10 )
+	ia64? ( sys-libs/libunwind )
+	nls? ( sys-devel/gettext )
+"
+RDEPEND="${COMMONDEPEND}
+	|| ( www-client/links www-client/lynx )
+"
+DEPEND="${COMMONDEPEND}
+	sys-devel/bc
+	virtual/yacc
+	pax_kernel? ( sys-apps/elfix )
+	dev-util/cmake
+	!dev-lang/mono-basic
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-4.8.0.371-makedev.patch
+	"${FILESDIR}"/${PN}-4.8.0.371-x86_32.patch
+)
+
+S="${WORKDIR}/${PN}-$(get_version_component_range 1-3)"
+
+pkg_pretend() {
+	linux-info_pkg_setup
+	if use kernel_linux; then
+		if linux_config_exists; then
+			linux_chkconfig_builtin SYSVIPC || die "SYSVIPC not enabled in the kernel"
+		else
+			# https://github.com/gentoo/gentoo/blob/f200e625bda8de696a28338318c9005b69e34710/eclass/linux-info.eclass#L686
+			ewarn "kernel config not found"
+			ewarn "If CONFIG_SYSVIPC is not set in your kernel .config, mono will hang while compiling."
+			ewarn "See http://bugs.gentoo.org/261869 for more info."
+		fi
+	fi
+}
+
+pkg_setup() {
+	mono-env_pkg_setup
+}
+
+src_prepare() {
+	# we need to sed in the paxctl-ng -mr in the runtime/mono-wrapper.in so it don't
+	# get killed in the build proces when MPROTECT is enable. #286280
+	# RANDMMAP kill the build proces to #347365
+	# use paxmark.sh to get PT/XT logic #532244
+	if use pax_kernel ; then
+		ewarn "We are disabling MPROTECT on the mono binary."
+
+		# issue 9 : https://github.com/Heather/gentoo-dotnet/issues/9
+		sed '/exec "/ i\paxmark.sh -mr "$r/@mono_runtime@"' -i "${S}"/runtime/mono-wrapper.in || die "Failed to sed mono-wrapper.in"
+	fi
+
+	# mono build system can fail otherwise
+	strip-flags
+
+	#TODO: resolve problem with newer binutils
+	#bug: https://bugs.gentoo.org/show_bug.cgi?id=600664
+	#append-flags -fPIC
+
+	default
+	# PATCHES contains configure.ac patch
+	eautoreconf
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myeconfargs=(
+		--disable-silent-rules
+		$(use_with xen xen_opt)
+		--without-ikvm-native
+		--disable-dtrace
+		$(use_with doc mcs-docs)
+		$(use_enable nls)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+multilib_src_test() {
+	cd mcs/tests || die
+	emake check
+}
+
+multilib_src_install() {
+	default_src_install
+
+	# Remove files not respecting LDFLAGS and that we are not supposed to provide, see Fedora
+	# mono.spec and http://www.mail-archive.com/mono-devel-list@lists.ximian.com/msg24870.html
+	# for reference.
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mscorlib.dll.so || die
+	rm -f "${ED}"/usr/lib/mono/{2.0,4.5}/mcs.exe.so || die
+}