reinit the tree, so we can have metadata

author: V3n3RiX <venerix@redcorelinux.org> 2017-10-09 18:53:29 +0100
committer: V3n3RiX <venerix@redcorelinux.org> 2017-10-09 18:53:29 +0100
commit: 4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch)
tree: ba5f07bf3f9d22d82e54a462313f5d244036c768 /dev-libs/libxml2
24 files changed, 2648 insertions, 0 deletions
diff --git a/dev-libs/libxml2/Manifest b/dev-libs/libxml2/Manifest
new file mode 100644
index 000000000000..d617722d7ab4
--- /dev/null
+++ b/dev-libs/libxml2/Manifest
@@ -0,0 +1,30 @@
+AUX libxml2-2.7.1-catalog_path.patch 2225 SHA256 8ff974c4c3cd04a16741e87247d0a0a63b09bfb0a285c1cc1d7d0aa855142d3c SHA512 bcad080ee84c926c75df8baa47937bdfcfa207235263249f4025e64cbb5ac9be883e1ac4dc1ee55944116da2f84ced27b7cae781aa855579796f3f53a54aacb1 WHIRLPOOL 83e1812e537a7babf1ae694352498628da643db860ebe62021a6b77cc1e3abae35cdbc44d05d889b12adba031b015dfe62c8f19560e45c53a3c3a082cadeabe6
+AUX libxml2-2.8.0_rc1-winnt.patch 2392 SHA256 c18b2c15550b3ff4709a85cd18d16368928319b1b7fd8875dc34acd67076b134 SHA512 e78d010c82f18386b4f0ff84497585755b43416563bccd11f8e4dbf0153ca8842934fe05dce6c2373d8360574a2165795a78ea991682aed9610000d2bfcb0164 WHIRLPOOL a87eefa17ad113ae4aed14744715b4e1781e0869a3bb789bdf4f243bdb3687d0d4b6ee2addc85bf5b2f86b9d1cc442d946f0329011f033e3a7855ae0ad79b745
+AUX libxml2-2.9.2-disable-tests.patch 2121 SHA256 f587339cac2faaf5e72767318dae41c716d91bae7dc3191d105367fdc365dfb5 SHA512 d713672407e0b45bd0bfa4f2521aa8f0fb9f4c3eeb7eeebd527f87b5bfbabf3a3c9cbc8d2284852e857dd3810bd50b8b84ad812da0efb8cdb831656da4861628 WHIRLPOOL 7ee00198f1749aab35e7114d4dc057dd313a1997f027f6f0cf4342aaeb14e6e517f54f431e21d7921ea47db73b1aeff1f70065aa14af85eb23c28016e9440957
+AUX libxml2-2.9.2-python-ABIFLAG.patch 728 SHA256 088ce998caf80e0861e63c1ae36917797ead8adbadef9d502423ab97a591f70e SHA512 2f801329ad4e13dc70450d41f7659a510fe429b3aa9b66859fed25c4e3d95381d6f253f3a60a54002a16999296d3bd2adaca5e4cca92186492bfc7de3ac84426 WHIRLPOOL 8302c90a647adea89f6baedf726b4af20a9cbd6d0f48bea7d38867f00cdd0dc71fea833419dcaf55b73435d1ba90c552eb49b583652c79dc47c495d61cdc703a
+AUX libxml2-2.9.4-CVE-2016-4658.patch 7318 SHA256 7aee52ca24da6c7d36787cded379eaedd34803f8d355e11806b988a25de6a6bb SHA512 7dc42ad219397a6be0b4e50c61d1aa4b44e06b4c0af5f1a63996fa257e6831c624729428ea66ef02118a81ca8360b07f923ad436870364de1081f8a3505d94fc WHIRLPOOL e407d349ee292314de9a63ecaeb8d415362a41df1521ba8533ac1168cd0ed709e38844b72446b6c1b21964fb6c389a499ed545c6c79688f3147e38fb9ec6f6f2
+AUX libxml2-2.9.4-CVE-2016-5131.patch 5038 SHA256 4e0248f5a6877b157b9d736c412d4da7a2c015d58a816b859957efddb8d3c8d4 SHA512 c92cda9851fdf8af6cb21aa80f39b474cddef8c749298f5b51f76f871160ac9749fdaac3fa406cc0c75a666f7627983fce0e90fb2919f3a8c778e1148583be33 WHIRLPOOL 810c79240386e3657dd8451583e57ade7d4b638dabc667c798c1c922f46922ec3687ef7627f7c558e34ae204e751830d7f2ab7891e1c75ab91c3f10e58ccd22a
+AUX libxml2-2.9.4-CVE-2016-9318.patch 7669 SHA256 c0313f3a637a245354d89d276b4cf7c9b84334326d214f397a62ff26f1c6922d SHA512 cf5aa17b5b7b71b87cb95de2a7fd4f4cfb660f1915cb8b9d025c829fb46f0ade4ea9062dfe98c0439b0a57656ec437b13c6e769ad3efcbcd454de46584b0657e WHIRLPOOL 1b192b08a7c460c3493e2756bd9473a339d29cae56734a94fbddea6dd263881ff21a44582ad5188f9427a99cbf95f5cd7b48339efb9b7a9b295c89d1882dbb5d
+AUX libxml2-2.9.4-CVE-2017-0663.patch 1348 SHA256 729802b5da5aea4c948ef11468763a933a7d6f2066e80797d0f4fe5f58535f69 SHA512 297e4753286fab09350c50f7aaa842a97ea4f2ccc514ec58a357ba9ec90c8cfb1bd57c419aae1bbf293789d9d0b11b85f511c960064834b7b118732268af97c7 WHIRLPOOL 7d99fade7a5c38d9be863ab25b628f5838dc1f606a0143b752dbb842bd89c8ad537ae49b349092d53b7777081a521c64edf10ced9885fa738c7b73bc3251288e
+AUX libxml2-2.9.4-CVE-2017-5969.patch 2562 SHA256 e672e65b62d6fe62f37d7150baf9da0637829255512dfcdade2e8cb9a7cd35cb SHA512 55370e931d9735c91d6e4fed6ddb3dfff6a51e730ecc19baea9fbc3021593c40730e2f63bcd997eca6be2ff4ab23e5b459eff218b25ab50fcc84f61bb66d6f8a WHIRLPOOL e4cdbf2d0e5517e1792ad7ac708600aefbce202f482408ae5911d3dcb3ceedb54218b62a6c4a87f0fe2b7bcc391721c51cee217fa824e10a1c0572ff064086f5
+AUX libxml2-2.9.4-CVE-2017-7375.patch 1039 SHA256 fd9db7691db5b3bef84348e4464a3d161e3a3d8a8068e5d5cc1a016c7db8f300 SHA512 12a4960ae1bda874594025e42ecdbd127d42dd69c96dc675d82e66e001eefd855aa61954c639848f58829de7ee42b11736f09327e1fc8b29a9af61197e8fd64a WHIRLPOOL ed341b9a73b03d04b45b26175ae81b01f3e579151045d8082f05fb607093bae58992cac84eba404c85b30dde6c446cb61000bc95a6c432ea668aa2025ae77c92
+AUX libxml2-2.9.4-CVE-2017-7376.patch 815 SHA256 775a5febcafbe21ddea6411b0b4bf10034d48a53259db704ef3580a032586c50 SHA512 bcaecc025258ea34f2bf0c58139983a58a031a473b1d4b221c86977e2dc92251698aaa2cb75137afe312403bc77acb78723f279d80dd0b2957df10db68774101 WHIRLPOOL f2cd5594303cd5275936508f6f10d79f026d7bd346c8e407333e47d4ec84447bd013cef06e301b25792e7f5f30b43aa1e50723708465c9e5c2579fca1f8b8a92
+AUX libxml2-2.9.4-CVE-2017-9047-9048.patch 15683 SHA256 fc992599013866e8b4d64ac593cf80ff78ccae39a66abee74d60a2e451793d11 SHA512 fbea60fc9dbbcd52f9052fedfd74de44c6dd14faec02de9b28c8af8f6234ca58eb640330c6db78481c45d50559b70c34911711a8853e34e2ec09f34de84632bc WHIRLPOOL 88b20fb1767e1e3a8eecd32f9e4dcbcc14514605557bc15d8a0b6aa03492ac7d085520e41585dc10fa0672434a298565b4a1a3554655eb2d33f06e2b41753959
+AUX libxml2-2.9.4-CVE-2017-9049-9050.patch 10716 SHA256 5709f3bc55fe34daa0881554d4eef54f3272d090cf2e1000165c046d71504482 SHA512 b287881f68f8d7eaaad48a069afa0ac92b42ff07dd3b7e383d1b4811bc1544d81e87c308a67a7fb9eaf3e38e97eb4c0b0f4a5c64f0d80cffe4d2618af4c176bc WHIRLPOOL 55b06dc6c30339a2cc379e264c6b030b2159f555438769fcb5db117ca8e2460d7b099063ebf19acdd76b4d7c19bea8a81899e44597a05b3542eaa81322c13632
+AUX libxml2-2.9.4-fix-root-node-cmp.patch 940 SHA256 9f023b643b04e47b2b8931ae1cf4f87a40b20fa31449c5a22267068b9592749e SHA512 70419883fc1f521eafae4a203504cd2ddbc81028b78018684930aa0cbade5ac4ebcba17429ea417a1ed79f4f22b84c5854761c3326a04bb2bda03820e8679576 WHIRLPOOL 24486b08e685533a991046f0eb0d52f3b6af716fed6fac6c7f184bed6786c56ffc0b1dcf3e9979bb5ee468b019b0480bd845c15e74064b63bd138d9bc404d74a
+AUX libxml2-2.9.4-heap-buffer-overflow.patch 893 SHA256 2019b551a2009abf7077b01cdd4cfd96cca7d1c74690e6cd1be14ee821732856 SHA512 76e13a70d1d69c3bced3bc4d74215767a57c76fd69d57fe44af660eb3b095de212f0f9a050cd63576cb9a7845abefa9aa19ae1f7bef553d6e138bd5644f39c3d WHIRLPOOL d8f8ed8d9f4d62145460bf373ce890594399858b65bc42fb26384b2e56f66ed457381240423710f914ccc647e01d91e0312f0bef9bc8067b28b181953219923b
+AUX libxml2-2.9.4-nullptrderef.patch 1577 SHA256 797743ea3d5d4a4ff50d0b9a572daf1db47aea02d5f163ff830019fc78ebbe5a SHA512 4882c75fd13807a842b57771242a3dc10ac9db36f10b7f2b3e96f7e4d1a59127779f73a5062305d80719053d94f6044a0ffd51447fb77fca393738fd1635bfc0 WHIRLPOOL 044a59f26ecbf88916c2f255a99869867880353ed7742ec958ec4feb821b3642a1110034d98c52ca36a9ebca775e2eab7f08b84200abe65675e58ab74ef31fc3
+AUX libxml2-2.9.4-nullptrderef2.patch 1785 SHA256 160459ea5d5fdbd3d7bd842a24075c3a56aeb75a8d7a17e3409e535d0ac7c706 SHA512 406379a787c1bd45f1b3c128c94182250e4200d5a577ae15dab574ce590857124bda896fd677bce1950658a1ff7b4ea6fc95b52a9ea31daf47ab5c66e03460d5 WHIRLPOOL fd94788d1095bdbfd9d707215865ba52f74287aff6251d74f4fbb74677edb18c730c1038f1ace7720213c3a372d09964fc5cd9f77ffbe1114e7e203593aa721b
+AUX libxml2-2.9.4-osd-validation.patch 2318 SHA256 8789ac6a8c7926af45ba5fa58b6bf6ce8f9cb4954ccb211f233b6a1dade4cef5 SHA512 cbe2c2a2faef1013a185a9c5ed750c4e98c81b7749fcc208748f84acd1c4035e5e01c95b7895f40d01dc7928f0ce3ef70eb0d1e2a096d389b0683a2050d8ceb3 WHIRLPOOL cff00f46be4b044301ddf6e4b5d7a0d2d827ddf9b72f4b5bbd2e81913322f42bacc6e60f58430b4deda3b8424d367b9155484dd18606f020d94f117a882dd4ae
+DIST libxml2-2.9.4.tar.gz 5374830 SHA256 ffb911191e509b966deb55de705387f14156e1a56b21824357cdf0053233633c SHA512 f5174ab1a3a0ec0037a47f47aa47def36674e02bfb42b57f609563f84c6247c585dbbb133c056953a5adb968d328f18cbc102eb0d00d48eb7c95478389e5daf9 WHIRLPOOL 268d3364a3d293810dff060b3ab92042c5550e50dbe9038c4d5b54ea6a22ed77f9572575517ae3bacfe518d634047eb9d5345e903b125e56a3d32ad1ba96dabf
+DIST libxml2-2.9.5.tar.gz 5466888 SHA256 4031c1ecee9ce7ba4f313e91ef6284164885cdb69937a123f6a83bb6a72dcd38 SHA512 197dbd1722e5f90eea43837323352f48d215e198aa6b95685645ef7511e2beba8aadc0dd67e099c945120c5dbe7f8c9da5f376b22f447059e9ffa941c1bfd175 WHIRLPOOL 14cfeaa1c18af4e64131505010484b2e64d83d617984c6321b77c4263901b16b24c945eb9af17763fe63048c3910111fdc498fe9183c04ecea9182ea8f9214fa
+DIST xmlts20080827.tar.gz 638940 SHA256 96151685cec997e1f9f3387e3626d61e6284d4d6e66e0e440c209286c03e9cc7 SHA512 7325d0977c4427fc4944b291ccf896a665f654cc24399e5565c12a849c2bc3aef4fa3ee42a09ac115abcb6570c51a8fbd052c38d64d164279ecdecad5a4e884d WHIRLPOOL 50835380c3ea208df0bf9ce032ed2df69c4c6cb5a53ffdd39a08fb4f1d166f311b2ef2fe0d9911ae1ebff92aeb42f6ea55e727dfe0b7a3b95e6c7240315b3eda
+DIST xsts-2002-01-16.tar.gz 6894439 SHA256 55e5c08db29946a91ea8e70e8f2418d3fd30d8b6777941dfba7f54726ffd9914 SHA512 43300af6d39c1e2221b0ed7318fe14c7464eeb6eb030ed1e22eb29b4ab17f014e2a4c8887c3a46ae5d243e3072da27f00f4e285498ae6f1288177d38d1108288 WHIRLPOOL 84dd51959460a4f8aa582d57ad39229c546ca7fe155012c57c368b59f5d31400d8b940a343a7320058330ca611303139cacdffed514783f96406ac5366026b11
+DIST xsts-2004-01-14.tar.gz 2761085 SHA256 09bdf9f81f381ebf9bc158a9472e498e896f7a02eb7461146e9abe1b9493ca17 SHA512 32854388d7e720ad67156baf50bf2bae7bd878ca3e35fd7e44e57cad3f434f69d56bbbedd61509f8a1faf01c9eae74a078df8fe130780b182c05c05cb1c39ebe WHIRLPOOL c46a3bf7d6dd771757f4304995cc177cf51c6cdd0e9778851fc13d3809c7b984690b4f273b3e075abe018110968eb7fc78f5b83170d3e18bacf00a4ed64b213d
+EBUILD libxml2-2.9.4-r1.ebuild 6888 SHA256 a6acfd3e86bfb9390ac2188ad356fc2cd5bfd82eb9dbaa88f07b64d644930bc7 SHA512 3bfaae862504766bbe9c673046e8eda870d309173f9ec43cc7ad1649c34f9115b7be71e4b6cbb6fd38d01d57cbb10137ea23482c4e517c9f056213a16c974b29 WHIRLPOOL a10c80c25b35156982fa4ee44bba3ecd0fc9e1eddf095e4af1d8758462164a6cb52de7b8994f5c614a422d2209ed19983b3d8c5a5c0bf2cb008e7c510f53b781
+EBUILD libxml2-2.9.4-r2.ebuild 7391 SHA256 d0249206c88ed6e385aeaf0c321847036648e2e29562eefe30675de9b33649e8 SHA512 4632742786d19c6e81f1e26160ada7862e9ab7b0ac57dcd4fb02d45d403533a2555736c3b7adeb104689e27bf3d7d524916417be633bbf7f96ceb5e69b050a7d WHIRLPOOL 3fdfe5185764b19d4ddb6a0905d02958d5910ab6a4940764f47271d3866d414ac6d53721eecd8196b48aeb0754f9801e9b020f64346d92ce99857cad81666b94
+EBUILD libxml2-2.9.4-r3.ebuild 7672 SHA256 6b5d10459f5a1b2cd96efd7499c63594069222f0ab243801c2174b37e9f19294 SHA512 93738a60dc4f39e1905b0b0196479d0b48f3f98c1820d0a0316b320ad4962dd1b1975158c85a59eab3fa5e6bb907089ac67c308c2a3ac7f92e2829077214a24b WHIRLPOOL 0424cec87df00b0528cc72863e503d6f64350f3834522a76242e734731711929200715b087bf944bfa72875a76db9ecf486ef8e9220d48f56bc6e237c520595c
+EBUILD libxml2-2.9.5.ebuild 6387 SHA256 ce6692072d70c62ab5efc2a875d666539834f98e0b1ae621fe18b95b7cbd1f11 SHA512 9740e84ec0ab1fbe1cd3fba542a2f0b8b5dc7341cc6ccaa4f7552f522412921477f1cbc47c3f614a0fd6728d18a0642e50fa31fe46e481bc6e17b5a2e197a9fd WHIRLPOOL cfe313ace49b39cf204340e19778249a1a163b270edc302f8c05410af6b0bf5fbac098f5429fbab4391e797b14ee039828e57e0901e8552673c9f8c842e68057
+MISC ChangeLog 9698 SHA256 1b1fb6fa12f27f404c6a5d2e68e56078877a20539e2150d43ceefaa61c31a251 SHA512 7f51ba012043be6cd6c979ffbf47bbed2d7ab2d4ed25fcde2c3baebb29311178c3d873d7ade799ef167fa8fcfa5cfd29379b6a19f72ba04e1594fa5a4dc3783f WHIRLPOOL 801f2f44fdf6411ec8a8b9df790e04fb8824d9b88623398a3d047c69a690dc9c9f071a2a845329403a1b15fb990f8cc61ebad5e34aeff2d869b932adae4d000b
+MISC ChangeLog-2015 65422 SHA256 6e4ee4a306e6b8c480f681f1846d7879ac86df55d74401e26f1b7cfc5e05f94d SHA512 e030bc367ffae1c8530e1ad171da60bf7034095d81060cbe4286bf0840ef86d17447e8549fbf3a09f39db9ced5476b3b29630d5495647cbe2d55e11b423aa379 WHIRLPOOL 279cff12baa7a881967812c7bf76b54297a39144e2fc9291053662f463faff68db5a8b6420267031ee1afb979669e823989063bf0ac2c7cc820927d6bdfe555c
+MISC metadata.xml 347 SHA256 f67239ca2e57c9729d3be4e84d03d474e382b53c89371617fd97acd8494a5fe7 SHA512 6a094316da6ea1fb160b539788923a2dc01d7ef6304f924f628a438714663a51c8d1adaa97800516a64055a8adf6999ae2899b5a976db680967dcc298e22444d WHIRLPOOL 24e14b8ca1c048a589aec596a844a7e9b9bbf52964b3dd26bab7c03b7ed762f0ea0abbb0832b1fb6c94b7a4cff92b921e61bce9461db3368ab95003501cd3e50
diff --git a/dev-libs/libxml2/files/libxml2-2.7.1-catalog_path.patch b/dev-libs/libxml2/files/libxml2-2.7.1-catalog_path.patch
new file mode 100644
index 000000000000..3f69ec2a4d88
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.7.1-catalog_path.patch
@@ -0,0 +1,66 @@
+--- a/catalog.c
++++ b/catalog.c
+@@ -68,10 +68,10 @@
+ #define XML_URN_PUBID "urn:publicid:"
+ #define XML_CATAL_BREAK ((xmlChar *) -1)
+ #ifndef XML_XML_DEFAULT_CATALOG
+-#define XML_XML_DEFAULT_CATALOG "file:///etc/xml/catalog"
++#define XML_XML_DEFAULT_CATALOG "file://@GENTOO_PORTAGE_EPREFIX@/etc/xml/catalog"
+ #endif
+ #ifndef XML_SGML_DEFAULT_CATALOG
+-#define XML_SGML_DEFAULT_CATALOG "file:///etc/sgml/catalog"
++#define XML_SGML_DEFAULT_CATALOG "file://@GENTOO_PORTAGE_EPREFIX@/etc/sgml/catalog"
+ #endif
+ 
+ #if defined(_WIN32) && defined(_MSC_VER)
+@@ -76,7 +76,7 @@
+ 
+ #if defined(_WIN32) && defined(_MSC_VER)
+ #undef XML_XML_DEFAULT_CATALOG
+-static char XML_XML_DEFAULT_CATALOG[256] = "file:///etc/xml/catalog";
++static char XML_XML_DEFAULT_CATALOG[256] = "file://@GENTOO_PORTAGE_EPREFIX@/etc/xml/catalog";
+ #if defined(_WIN32_WCE)
+ /* Windows CE don't have a A variant */
+ #define GetModuleHandleA GetModuleHandle
+--- a/xmlcatalog.c
++++ b/xmlcatalog.c
+@@ -43,7 +43,7 @@
+ 
+ 
+ #ifndef XML_SGML_DEFAULT_CATALOG
+-#define XML_SGML_DEFAULT_CATALOG "/etc/sgml/catalog"
++#define XML_SGML_DEFAULT_CATALOG "@GENTOO_PORTAGE_EPREFIX@/etc/sgml/catalog"
+ #endif
+ 
+ /************************************************************************
+--- a/runtest.c
++++ b/runtest.c
+@@ -2747,7 +2747,7 @@
+  */
+ static int
+ uripMatch(const char * URI) {
+-    if ((URI == NULL) || (!strcmp(URI, "file:///etc/xml/catalog")))
++    if ((URI == NULL) || (!strcmp(URI, "file://@GENTOO_PORTAGE_EPREFIX@/etc/xml/catalog")))
+         return(0);
+     /* Verify we received the escaped URL */
+     if (strcmp(urip_rcvsURLs[urip_current], URI))
+@@ -2766,7 +2766,7 @@
+  */
+ static void *
+ uripOpen(const char * URI) {
+-    if ((URI == NULL) || (!strcmp(URI, "file:///etc/xml/catalog")))
++    if ((URI == NULL) || (!strcmp(URI, "file://@GENTOO_PORTAGE_EPREFIX@/etc/xml/catalog")))
+         return(NULL);
+     /* Verify we received the escaped URL */
+     if (strcmp(urip_rcvsURLs[urip_current], URI))
+--- a/xmllint.c
++++ b/xmllint.c
+@@ -103,7 +103,7 @@
+ #endif
+ 
+ #ifndef XML_XML_DEFAULT_CATALOG
+-#define XML_XML_DEFAULT_CATALOG "file:///etc/xml/catalog"
++#define XML_XML_DEFAULT_CATALOG "file://@GENTOO_PORTAGE_EPREFIX@/etc/xml/catalog"
+ #endif
+ 
+ typedef enum {
diff --git a/dev-libs/libxml2/files/libxml2-2.8.0_rc1-winnt.patch b/dev-libs/libxml2/files/libxml2-2.8.0_rc1-winnt.patch
new file mode 100644
index 000000000000..cce3ecb058ae
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.8.0_rc1-winnt.patch
@@ -0,0 +1,91 @@
+From 168e20836fe9614dd2dd4b42006c17a783f11c48 Mon Sep 17 00:00:00 2001
+From: Markus Duft <mduft@gentoo.org>
+Date: Thu, 20 Nov 2008 11:04:33 -0500
+Subject: [PATCH] Fix for ~x86-winnt
+
+[Alexandre Rostovtsev <tetromino@gentoo.org>: port to 2.8.0-rc1]
+---
+ dict.c                |    2 +-
+ include/wsockcompat.h |    2 +-
+ nanohttp.c            |    2 +-
+ xmlIO.c               |    4 ++++
+ 4 files changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/dict.c b/dict.c
+index 3579f64..71e7bc6 100644
+--- a/dict.c
++++ b/dict.c
+@@ -47,7 +47,7 @@
+ #else
+ #ifdef HAVE_INTTYPES_H
+ #include <inttypes.h>
+-#elif defined(WIN32)
++#elif defined(WIN32) || defined (__PARITY__)
+ typedef unsigned __int32 uint32_t;
+ #endif
+ #endif
+diff --git a/include/wsockcompat.h b/include/wsockcompat.h
+index c762a64..1ed822b 100644
+--- a/include/wsockcompat.h
++++ b/include/wsockcompat.h
+@@ -27,7 +27,7 @@
+ #endif
+ #endif
+ 
+-#if defined( __MINGW32__ ) || defined( _MSC_VER )
++#if defined( __MINGW32__ ) || defined( _MSC_VER ) || defined(__PARITY__)
+ /* Include <errno.h> here to ensure that it doesn't get included later
+  * (e.g. by iconv.h) and overwrites the definition of EWOULDBLOCK. */
+ #include <errno.h>
+diff --git a/nanohttp.c b/nanohttp.c
+index 2437fed..dbe97a7 100644
+--- a/nanohttp.c
++++ b/nanohttp.c
+@@ -74,7 +74,7 @@
+ #define XML_SOCKLEN_T unsigned int
+ #endif
+ 
+-#if defined(__MINGW32__) || defined(_WIN32_WCE)
++#if defined(__MINGW32__) || defined(_WIN32_WCE) || defined(__PARITY__)
+ #ifndef _WINSOCKAPI_
+ #define _WINSOCKAPI_
+ #endif
+diff --git a/xmlIO.c b/xmlIO.c
+index 73a995d..99562f6 100644
+--- a/xmlIO.c
++++ b/xmlIO.c
+@@ -47,6 +47,7 @@
+ #include <winnls.h> /* for CP_UTF8 */
+ #endif
+ 
++#ifndef __PARITY__
+ /* Figure a portable way to know if a file is a directory. */
+ #ifndef HAVE_STAT
+ #  ifdef HAVE__STAT
+@@ -82,6 +83,7 @@
+ #    endif
+ #  endif
+ #endif
++#endif /* __PARITY__ */
+ 
+ #include <libxml/xmlmemory.h>
+ #include <libxml/parser.h>
+@@ -657,6 +659,7 @@ xmlWrapStatUtf8(const char *path,struct stat *info)
+ {
+ #ifdef HAVE_STAT
+     int retval = -1;
++#ifndef __PARITY__
+     wchar_t *wPath;
+ 
+     wPath = __xmlIOWin32UTF8ToWChar(path);
+@@ -665,6 +668,7 @@ xmlWrapStatUtf8(const char *path,struct stat *info)
+        retval = _wstat(wPath,info);
+        xmlFree(wPath);
+     }
++#endif
+     /* maybe path in native encoding */
+     if(retval < 0)
+        retval = stat(path,info);
+-- 
+1.7.8.6
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.2-disable-tests.patch b/dev-libs/libxml2/files/libxml2-2.9.2-disable-tests.patch
new file mode 100644
index 000000000000..a231269b4b8a
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.2-disable-tests.patch
@@ -0,0 +1,68 @@
+do not build test programs as we don't install them
+
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -10,7 +10,7 @@
+ 
+ AM_CFLAGS = $(THREAD_CFLAGS) $(Z_CFLAGS) $(LZMA_CFLAGS)
+ 
+-noinst_PROGRAMS=testSchemas testRelax testSAX testHTML testXPath testURI \
++check_PROGRAMS=testSchemas testRelax testSAX testHTML testXPath testURI \
+                 testThreads testC14N testAutomata testRegexp \
+                 testReader testapi testModule runtest runsuite testchar \
+ 		testdict runxmlconf testrecurse testlimits
+@@ -170,7 +170,7 @@
+ testModule_DEPENDENCIES = $(DEPS)
+ testModule_LDADD= $(LDADDS)
+ 
+-noinst_LTLIBRARIES = testdso.la
++check_LTLIBRARIES = testdso.la
+ testdso_la_SOURCES = testdso.c
+ testdso_la_LDFLAGS = -module -no-undefined -avoid-version -rpath $(libdir)
+ 
+@@ -202,7 +202,7 @@ runxmlconf_LDADD= $(LDADDS)
+ #testOOM_DEPENDENCIES = $(DEPS)
+ #testOOM_LDADD= $(LDADDS)
+ 
+-runtests:
++runtests: $(check_PROGRAMS)
+ 	[ -d test   ] || $(LN_S) $(srcdir)/test   .
+ 	[ -d result ] || $(LN_S) $(srcdir)/result .
+ 	$(CHECKER) ./runtest$(EXEEXT) && $(CHECKER) ./testrecurse$(EXEEXT) &&$(CHECKER) ./testapi$(EXEEXT) && $(CHECKER) ./testchar$(EXEEXT)&& $(CHECKER) ./testdict$(EXEEXT) && $(CHECKER) ./runxmlconf$(EXEEXT)
+--- a/doc/examples/Makefile.am
++++ b/doc/examples/Makefile.am
+@@ -13,7 +13,7 @@
+ rebuild: examples.xml index.html
+ .PHONY: rebuild
+ 
+-examples.xml: index.py $(noinst_PROGRAMS:=.c)
++examples.xml: index.py $(check_PROGRAMS:=.c)
+ 	cd $(srcdir) && $(PYTHON) index.py
+ 	$(MAKE) Makefile
+ 
+@@ -49,7 +49,7 @@
+ 	xpath1.res \
+ 	xpath2.res
+ 
+-noinst_PROGRAMS = \
++check_PROGRAMS = \
+ 	io1 \
+ 	io2 \
+ 	parse1 \
+@@ -99,7 +99,7 @@
+ valgrind: 
+ 	$(MAKE) CHECKER='valgrind' tests
+ 
+-tests: $(noinst_PROGRAMS)
++tests: $(check_PROGRAMS)
+ 	test -f Makefile.am || test -f test1.xml || $(LN_S) $(srcdir)/test?.xml .
+ 	@(echo '## examples regression tests')
+ 	@(echo > .memdump)
+--- a/example/Makefile.am
++++ b/example/Makefile.am
+@@ -1,4 +1,4 @@
+-noinst_PROGRAMS	= gjobread
++check_PROGRAMS	= gjobread
+ 
+ AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include -I$(srcdir)/include
+ AM_CFLAGS = $(THREAD_CFLAGS) $(Z_CFLAGS)
diff --git a/dev-libs/libxml2/files/libxml2-2.9.2-python-ABIFLAG.patch b/dev-libs/libxml2/files/libxml2-2.9.2-python-ABIFLAG.patch
new file mode 100644
index 000000000000..14dd5bc7342e
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.2-python-ABIFLAG.patch
@@ -0,0 +1,16 @@
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 14ac0a8..f787b12 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -844,7 +844,7 @@ if test "$with_python" != "no" ; then
+     fi
+     if test "$PYTHON" != ""
+     then
+-        PYTHON_VERSION=`$PYTHON -c "from distutils import sysconfig; print(sysconfig.get_python_version())"`
++        PYTHON_VERSION=`$PYTHON -c "import sysconfig; print(sysconfig.get_config_var('LDVERSION') or sysconfig.get_config_var('py_version_short'))"`
+ 	PYTHON_INCLUDES=`$PYTHON -c "from distutils import sysconfig; print(sysconfig.get_python_inc())"`
+ # does not work as it produce a /usr/lib/python path instead of/usr/lib64/python
+ #
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2016-4658.patch b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2016-4658.patch
new file mode 100644
index 000000000000..2ef22ce7a0d1
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2016-4658.patch
@@ -0,0 +1,249 @@
+From c1d1f7121194036608bf555f08d3062a36fd344b Mon Sep 17 00:00:00 2001
+From: Nick Wellnhofer <wellnhofer@aevum.de>
+Date: Tue, 28 Jun 2016 18:34:52 +0200
+Subject: Disallow namespace nodes in XPointer ranges
+
+Namespace nodes must be copied to avoid use-after-free errors.
+But they don't necessarily have a physical representation in a
+document, so simply disallow them in XPointer ranges.
+
+Found with afl-fuzz.
+
+Fixes CVE-2016-4658.
+---
+ xpointer.c | 149 +++++++++++++++++++++++--------------------------------------
+ 1 file changed, 56 insertions(+), 93 deletions(-)
+
+diff --git a/xpointer.c b/xpointer.c
+index a7b03fb..694d120 100644
+--- a/xpointer.c
++++ b/xpointer.c
+@@ -320,6 +320,45 @@ xmlXPtrRangesEqual(xmlXPathObjectPtr range1, xmlXPathObjectPtr range2) {
+ }
+ 
+ /**
++ * xmlXPtrNewRangeInternal:
++ * @start:  the starting node
++ * @startindex:  the start index
++ * @end:  the ending point
++ * @endindex:  the ending index
++ *
++ * Internal function to create a new xmlXPathObjectPtr of type range
++ *
++ * Returns the newly created object.
++ */
++static xmlXPathObjectPtr
++xmlXPtrNewRangeInternal(xmlNodePtr start, int startindex,
++                        xmlNodePtr end, int endindex) {
++    xmlXPathObjectPtr ret;
++
++    /*
++     * Namespace nodes must be copied (see xmlXPathNodeSetDupNs).
++     * Disallow them for now.
++     */
++    if ((start != NULL) && (start->type == XML_NAMESPACE_DECL))
++	return(NULL);
++    if ((end != NULL) && (end->type == XML_NAMESPACE_DECL))
++	return(NULL);
++
++    ret = (xmlXPathObjectPtr) xmlMalloc(sizeof(xmlXPathObject));
++    if (ret == NULL) {
++        xmlXPtrErrMemory("allocating range");
++	return(NULL);
++    }
++    memset(ret, 0, sizeof(xmlXPathObject));
++    ret->type = XPATH_RANGE;
++    ret->user = start;
++    ret->index = startindex;
++    ret->user2 = end;
++    ret->index2 = endindex;
++    return(ret);
++}
++
++/**
+  * xmlXPtrNewRange:
+  * @start:  the starting node
+  * @startindex:  the start index
+@@ -344,17 +383,7 @@ xmlXPtrNewRange(xmlNodePtr start, int startindex,
+     if (endindex < 0)
+ 	return(NULL);
+ 
+-    ret = (xmlXPathObjectPtr) xmlMalloc(sizeof(xmlXPathObject));
+-    if (ret == NULL) {
+-        xmlXPtrErrMemory("allocating range");
+-	return(NULL);
+-    }
+-    memset(ret, 0 , (size_t) sizeof(xmlXPathObject));
+-    ret->type = XPATH_RANGE;
+-    ret->user = start;
+-    ret->index = startindex;
+-    ret->user2 = end;
+-    ret->index2 = endindex;
++    ret = xmlXPtrNewRangeInternal(start, startindex, end, endindex);
+     xmlXPtrRangeCheckOrder(ret);
+     return(ret);
+ }
+@@ -381,17 +410,8 @@ xmlXPtrNewRangePoints(xmlXPathObjectPtr start, xmlXPathObjectPtr end) {
+     if (end->type != XPATH_POINT)
+ 	return(NULL);
+ 
+-    ret = (xmlXPathObjectPtr) xmlMalloc(sizeof(xmlXPathObject));
+-    if (ret == NULL) {
+-        xmlXPtrErrMemory("allocating range");
+-	return(NULL);
+-    }
+-    memset(ret, 0 , (size_t) sizeof(xmlXPathObject));
+-    ret->type = XPATH_RANGE;
+-    ret->user = start->user;
+-    ret->index = start->index;
+-    ret->user2 = end->user;
+-    ret->index2 = end->index;
++    ret = xmlXPtrNewRangeInternal(start->user, start->index, end->user,
++                                  end->index);
+     xmlXPtrRangeCheckOrder(ret);
+     return(ret);
+ }
+@@ -416,17 +436,7 @@ xmlXPtrNewRangePointNode(xmlXPathObjectPtr start, xmlNodePtr end) {
+     if (start->type != XPATH_POINT)
+ 	return(NULL);
+ 
+-    ret = (xmlXPathObjectPtr) xmlMalloc(sizeof(xmlXPathObject));
+-    if (ret == NULL) {
+-        xmlXPtrErrMemory("allocating range");
+-	return(NULL);
+-    }
+-    memset(ret, 0 , (size_t) sizeof(xmlXPathObject));
+-    ret->type = XPATH_RANGE;
+-    ret->user = start->user;
+-    ret->index = start->index;
+-    ret->user2 = end;
+-    ret->index2 = -1;
++    ret = xmlXPtrNewRangeInternal(start->user, start->index, end, -1);
+     xmlXPtrRangeCheckOrder(ret);
+     return(ret);
+ }
+@@ -453,17 +463,7 @@ xmlXPtrNewRangeNodePoint(xmlNodePtr start, xmlXPathObjectPtr end) {
+     if (end->type != XPATH_POINT)
+ 	return(NULL);
+ 
+-    ret = (xmlXPathObjectPtr) xmlMalloc(sizeof(xmlXPathObject));
+-    if (ret == NULL) {
+-        xmlXPtrErrMemory("allocating range");
+-	return(NULL);
+-    }
+-    memset(ret, 0 , (size_t) sizeof(xmlXPathObject));
+-    ret->type = XPATH_RANGE;
+-    ret->user = start;
+-    ret->index = -1;
+-    ret->user2 = end->user;
+-    ret->index2 = end->index;
++    ret = xmlXPtrNewRangeInternal(start, -1, end->user, end->index);
+     xmlXPtrRangeCheckOrder(ret);
+     return(ret);
+ }
+@@ -486,17 +486,7 @@ xmlXPtrNewRangeNodes(xmlNodePtr start, xmlNodePtr end) {
+     if (end == NULL)
+ 	return(NULL);
+ 
+-    ret = (xmlXPathObjectPtr) xmlMalloc(sizeof(xmlXPathObject));
+-    if (ret == NULL) {
+-        xmlXPtrErrMemory("allocating range");
+-	return(NULL);
+-    }
+-    memset(ret, 0 , (size_t) sizeof(xmlXPathObject));
+-    ret->type = XPATH_RANGE;
+-    ret->user = start;
+-    ret->index = -1;
+-    ret->user2 = end;
+-    ret->index2 = -1;
++    ret = xmlXPtrNewRangeInternal(start, -1, end, -1);
+     xmlXPtrRangeCheckOrder(ret);
+     return(ret);
+ }
+@@ -516,17 +506,7 @@ xmlXPtrNewCollapsedRange(xmlNodePtr start) {
+     if (start == NULL)
+ 	return(NULL);
+ 
+-    ret = (xmlXPathObjectPtr) xmlMalloc(sizeof(xmlXPathObject));
+-    if (ret == NULL) {
+-        xmlXPtrErrMemory("allocating range");
+-	return(NULL);
+-    }
+-    memset(ret, 0 , (size_t) sizeof(xmlXPathObject));
+-    ret->type = XPATH_RANGE;
+-    ret->user = start;
+-    ret->index = -1;
+-    ret->user2 = NULL;
+-    ret->index2 = -1;
++    ret = xmlXPtrNewRangeInternal(start, -1, NULL, -1);
+     return(ret);
+ }
+ 
+@@ -541,6 +521,8 @@ xmlXPtrNewCollapsedRange(xmlNodePtr start) {
+  */
+ xmlXPathObjectPtr
+ xmlXPtrNewRangeNodeObject(xmlNodePtr start, xmlXPathObjectPtr end) {
++    xmlNodePtr endNode;
++    int endIndex;
+     xmlXPathObjectPtr ret;
+ 
+     if (start == NULL)
+@@ -549,7 +531,12 @@ xmlXPtrNewRangeNodeObject(xmlNodePtr start, xmlXPathObjectPtr end) {
+ 	return(NULL);
+     switch (end->type) {
+ 	case XPATH_POINT:
++	    endNode = end->user;
++	    endIndex = end->index;
++	    break;
+ 	case XPATH_RANGE:
++	    endNode = end->user2;
++	    endIndex = end->index2;
+ 	    break;
+ 	case XPATH_NODESET:
+ 	    /*
+@@ -557,39 +544,15 @@ xmlXPtrNewRangeNodeObject(xmlNodePtr start, xmlXPathObjectPtr end) {
+ 	     */
+ 	    if (end->nodesetval->nodeNr <= 0)
+ 		return(NULL);
++	    endNode = end->nodesetval->nodeTab[end->nodesetval->nodeNr - 1];
++	    endIndex = -1;
+ 	    break;
+ 	default:
+ 	    /* TODO */
+ 	    return(NULL);
+     }
+ 
+-    ret = (xmlXPathObjectPtr) xmlMalloc(sizeof(xmlXPathObject));
+-    if (ret == NULL) {
+-        xmlXPtrErrMemory("allocating range");
+-	return(NULL);
+-    }
+-    memset(ret, 0 , (size_t) sizeof(xmlXPathObject));
+-    ret->type = XPATH_RANGE;
+-    ret->user = start;
+-    ret->index = -1;
+-    switch (end->type) {
+-	case XPATH_POINT:
+-	    ret->user2 = end->user;
+-	    ret->index2 = end->index;
+-	    break;
+-	case XPATH_RANGE:
+-	    ret->user2 = end->user2;
+-	    ret->index2 = end->index2;
+-	    break;
+-	case XPATH_NODESET: {
+-	    ret->user2 = end->nodesetval->nodeTab[end->nodesetval->nodeNr - 1];
+-	    ret->index2 = -1;
+-	    break;
+-	}
+-	default:
+-	    STRANGE
+-	    return(NULL);
+-    }
++    ret = xmlXPtrNewRangeInternal(start, -1, endNode, endIndex);
+     xmlXPtrRangeCheckOrder(ret);
+     return(ret);
+ }
+-- 
+cgit v0.12
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2016-5131.patch b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2016-5131.patch
new file mode 100644
index 000000000000..9ce3fb9d8717
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2016-5131.patch
@@ -0,0 +1,174 @@
+From 9ab01a277d71f54d3143c2cf333c5c2e9aaedd9e Mon Sep 17 00:00:00 2001
+From: Nick Wellnhofer <wellnhofer@aevum.de>
+Date: Tue, 28 Jun 2016 14:22:23 +0200
+Subject: Fix XPointer paths beginning with range-to
+
+The old code would invoke the broken xmlXPtrRangeToFunction. range-to
+isn't really a function but a special kind of location step. Remove
+this function and always handle range-to in the XPath code.
+
+The old xmlXPtrRangeToFunction could also be abused to trigger a
+use-after-free error with the potential for remote code execution.
+
+Found with afl-fuzz.
+
+Fixes CVE-2016-5131.
+---
+ result/XPath/xptr/vidbase | 13 ++++++++
+ test/XPath/xptr/vidbase   |  1 +
+ xpath.c                   |  7 ++++-
+ xpointer.c                | 76 ++++-------------------------------------------
+ 4 files changed, 26 insertions(+), 71 deletions(-)
+
+diff --git a/result/XPath/xptr/vidbase b/result/XPath/xptr/vidbase
+index 8b9e92d..f19193e 100644
+--- a/result/XPath/xptr/vidbase
++++ b/result/XPath/xptr/vidbase
+@@ -17,3 +17,16 @@ Object is a Location Set:
+   To node
+     ELEMENT p
+ 
++
++========================
++Expression: xpointer(range-to(id('chapter2')))
++Object is a Location Set:
++1 :   Object is a range :
++  From node
++     /
++  To node
++    ELEMENT chapter
++      ATTRIBUTE id
++        TEXT
++          content=chapter2
++
+diff --git a/test/XPath/xptr/vidbase b/test/XPath/xptr/vidbase
+index b146383..884b106 100644
+--- a/test/XPath/xptr/vidbase
++++ b/test/XPath/xptr/vidbase
+@@ -1,2 +1,3 @@
+ xpointer(id('chapter1')/p)
+ xpointer(id('chapter1')/p[1]/range-to(following-sibling::p[2]))
++xpointer(range-to(id('chapter2')))
+diff --git a/xpath.c b/xpath.c
+index d992841..5a01b1b 100644
+--- a/xpath.c
++++ b/xpath.c
+@@ -10691,13 +10691,18 @@ xmlXPathCompPathExpr(xmlXPathParserContextPtr ctxt) {
+ 		    lc = 1;
+ 		    break;
+ 		} else if ((NXT(len) == '(')) {
+-		    /* Note Type or Function */
++		    /* Node Type or Function */
+ 		    if (xmlXPathIsNodeType(name)) {
+ #ifdef DEBUG_STEP
+ 		        xmlGenericError(xmlGenericErrorContext,
+ 				"PathExpr: Type search\n");
+ #endif
+ 			lc = 1;
++#ifdef LIBXML_XPTR_ENABLED
++                    } else if (ctxt->xptr &&
++                               xmlStrEqual(name, BAD_CAST "range-to")) {
++                        lc = 1;
++#endif
+ 		    } else {
+ #ifdef DEBUG_STEP
+ 		        xmlGenericError(xmlGenericErrorContext,
+diff --git a/xpointer.c b/xpointer.c
+index 676c510..d74174a 100644
+--- a/xpointer.c
++++ b/xpointer.c
+@@ -1332,8 +1332,6 @@ xmlXPtrNewContext(xmlDocPtr doc, xmlNodePtr here, xmlNodePtr origin) {
+     ret->here = here;
+     ret->origin = origin;
+ 
+-    xmlXPathRegisterFunc(ret, (xmlChar *)"range-to",
+-	                 xmlXPtrRangeToFunction);
+     xmlXPathRegisterFunc(ret, (xmlChar *)"range",
+ 	                 xmlXPtrRangeFunction);
+     xmlXPathRegisterFunc(ret, (xmlChar *)"range-inside",
+@@ -2243,76 +2241,14 @@ xmlXPtrRangeInsideFunction(xmlXPathParserContextPtr ctxt, int nargs) {
+  * @nargs:  the number of args
+  *
+  * Implement the range-to() XPointer function
++ *
++ * Obsolete. range-to is not a real function but a special type of location
++ * step which is handled in xpath.c.
+  */
+ void
+-xmlXPtrRangeToFunction(xmlXPathParserContextPtr ctxt, int nargs) {
+-    xmlXPathObjectPtr range;
+-    const xmlChar *cur;
+-    xmlXPathObjectPtr res, obj;
+-    xmlXPathObjectPtr tmp;
+-    xmlLocationSetPtr newset = NULL;
+-    xmlNodeSetPtr oldset;
+-    int i;
+-
+-    if (ctxt == NULL) return;
+-    CHECK_ARITY(1);
+-    /*
+-     * Save the expression pointer since we will have to evaluate
+-     * it multiple times. Initialize the new set.
+-     */
+-    CHECK_TYPE(XPATH_NODESET);
+-    obj = valuePop(ctxt);
+-    oldset = obj->nodesetval;
+-    ctxt->context->node = NULL;
+-
+-    cur = ctxt->cur;
+-    newset = xmlXPtrLocationSetCreate(NULL);
+-
+-    for (i = 0; i < oldset->nodeNr; i++) {
+-	ctxt->cur = cur;
+-
+-	/*
+-	 * Run the evaluation with a node list made of a single item
+-	 * in the nodeset.
+-	 */
+-	ctxt->context->node = oldset->nodeTab[i];
+-	tmp = xmlXPathNewNodeSet(ctxt->context->node);
+-	valuePush(ctxt, tmp);
+-
+-	xmlXPathEvalExpr(ctxt);
+-	CHECK_ERROR;
+-
+-	/*
+-	 * The result of the evaluation need to be tested to
+-	 * decided whether the filter succeeded or not
+-	 */
+-	res = valuePop(ctxt);
+-	range = xmlXPtrNewRangeNodeObject(oldset->nodeTab[i], res);
+-	if (range != NULL) {
+-	    xmlXPtrLocationSetAdd(newset, range);
+-	}
+-
+-	/*
+-	 * Cleanup
+-	 */
+-	if (res != NULL)
+-	    xmlXPathFreeObject(res);
+-	if (ctxt->value == tmp) {
+-	    res = valuePop(ctxt);
+-	    xmlXPathFreeObject(res);
+-	}
+-
+-	ctxt->context->node = NULL;
+-    }
+-
+-    /*
+-     * The result is used as the new evaluation set.
+-     */
+-    xmlXPathFreeObject(obj);
+-    ctxt->context->node = NULL;
+-    ctxt->context->contextSize = -1;
+-    ctxt->context->proximityPosition = -1;
+-    valuePush(ctxt, xmlXPtrWrapLocationSet(newset));
++xmlXPtrRangeToFunction(xmlXPathParserContextPtr ctxt,
++                       int nargs ATTRIBUTE_UNUSED) {
++    XP_ERROR(XPATH_EXPR_ERROR);
+ }
+ 
+ /**
+-- 
+cgit v0.12
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2016-9318.patch b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2016-9318.patch
new file mode 100644
index 000000000000..5d1adb014a0e
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2016-9318.patch
@@ -0,0 +1,202 @@
+From 292be65a52ab9e0eb3a53b4e0be5a57bc6de59d3 Mon Sep 17 00:00:00 2001
+From: Doran Moppert <dmoppert@redhat.com>
+Date: Fri, 7 Apr 2017 16:45:56 +0200
+Subject: [PATCH 6/7] Add an XML_PARSE_NOXXE flag to block all entities loading
+ even local
+
+For https://bugzilla.gnome.org/show_bug.cgi?id=772726
+
+* include/libxml/parser.h: Add a new parser flag XML_PARSE_NOXXE
+* elfgcchack.h, xmlIO.h, xmlIO.c: associated loading routine
+* include/libxml/xmlerror.h: new error raised
+* xmllint.c: adds --noxxe flag to activate the option
+---
+ elfgcchack.h              | 10 ++++++++++
+ include/libxml/parser.h   |  3 ++-
+ include/libxml/xmlIO.h    |  8 ++++++++
+ include/libxml/xmlerror.h |  1 +
+ parser.c                  |  4 ++++
+ xmlIO.c                   | 40 +++++++++++++++++++++++++++++++++++-----
+ xmllint.c                 |  5 +++++
+ 7 files changed, 65 insertions(+), 6 deletions(-)
+
+diff --git a/elfgcchack.h b/elfgcchack.h
+index 8c52884a..1b81dcde 100644
+--- a/elfgcchack.h
++++ b/elfgcchack.h
+@@ -6547,6 +6547,16 @@ extern __typeof (xmlNoNetExternalEntityLoader) xmlNoNetExternalEntityLoader__int
+ #endif
+ #endif
+ 
++#ifdef bottom_xmlIO
++#undef xmlNoXxeExternalEntityLoader
++extern __typeof (xmlNoXxeExternalEntityLoader) xmlNoXxeExternalEntityLoader __attribute((alias("xmlNoXxeExternalEntityLoader__internal_alias")));
++#else
++#ifndef xmlNoXxeExternalEntityLoader
++extern __typeof (xmlNoXxeExternalEntityLoader) xmlNoXxeExternalEntityLoader__internal_alias __attribute((visibility("hidden")));
++#define xmlNoXxeExternalEntityLoader xmlNoXxeExternalEntityLoader__internal_alias
++#endif
++#endif
++
+ #ifdef bottom_tree
+ #undef xmlNodeAddContent
+ extern __typeof (xmlNodeAddContent) xmlNodeAddContent __attribute((alias("xmlNodeAddContent__internal_alias")));
+diff --git a/include/libxml/parser.h b/include/libxml/parser.h
+index 47fbec03..63ca1b97 100644
+--- a/include/libxml/parser.h
++++ b/include/libxml/parser.h
+@@ -1111,7 +1111,8 @@ typedef enum {
+     XML_PARSE_HUGE      = 1<<19,/* relax any hardcoded limit from the parser */
+     XML_PARSE_OLDSAX    = 1<<20,/* parse using SAX2 interface before 2.7.0 */
+     XML_PARSE_IGNORE_ENC= 1<<21,/* ignore internal document encoding hint */
+-    XML_PARSE_BIG_LINES = 1<<22 /* Store big lines numbers in text PSVI field */
++    XML_PARSE_BIG_LINES = 1<<22,/* Store big lines numbers in text PSVI field */
++    XML_PARSE_NOXXE	= 1<<23 /* Forbid any external entity loading */
+ } xmlParserOption;
+ 
+ XMLPUBFUN void XMLCALL
+diff --git a/include/libxml/xmlIO.h b/include/libxml/xmlIO.h
+index 3e41744d..8d3fdef5 100644
+--- a/include/libxml/xmlIO.h
++++ b/include/libxml/xmlIO.h
+@@ -299,6 +299,14 @@ XMLPUBFUN xmlParserInputPtr XMLCALL
+ 					 const char *ID,
+ 					 xmlParserCtxtPtr ctxt);
+ 
++/*
++ * A predefined entity loader external entity expansion
++ */
++XMLPUBFUN xmlParserInputPtr XMLCALL
++	xmlNoXxeExternalEntityLoader	(const char *URL,
++					 const char *ID,
++					 xmlParserCtxtPtr ctxt);
++
+ /*
+  * xmlNormalizeWindowsPath is obsolete, don't use it.
+  * Check xmlCanonicPath in uri.h for a better alternative.
+diff --git a/include/libxml/xmlerror.h b/include/libxml/xmlerror.h
+index 037c16d5..3036062d 100644
+--- a/include/libxml/xmlerror.h
++++ b/include/libxml/xmlerror.h
+@@ -470,6 +470,7 @@ typedef enum {
+     XML_IO_EADDRINUSE, /* 1554 */
+     XML_IO_EALREADY, /* 1555 */
+     XML_IO_EAFNOSUPPORT, /* 1556 */
++    XML_IO_ILLEGAL_XXE, /* 1557 */
+     XML_XINCLUDE_RECURSION=1600,
+     XML_XINCLUDE_PARSE_VALUE, /* 1601 */
+     XML_XINCLUDE_ENTITY_DEF_MISMATCH, /* 1602 */
+diff --git a/parser.c b/parser.c
+index b832406a..8e11c127 100644
+--- a/parser.c
++++ b/parser.c
+@@ -15352,6 +15352,10 @@ xmlCtxtUseOptionsInternal(xmlParserCtxtPtr ctxt, int options, const char *encodi
+ 	ctxt->options |= XML_PARSE_NONET;
+         options -= XML_PARSE_NONET;
+     }
++    if (options & XML_PARSE_NOXXE) {
++	ctxt->options |= XML_PARSE_NOXXE;
++        options -= XML_PARSE_NOXXE;
++    }
+     if (options & XML_PARSE_COMPACT) {
+ 	ctxt->options |= XML_PARSE_COMPACT;
+         options -= XML_PARSE_COMPACT;
+diff --git a/xmlIO.c b/xmlIO.c
+index 6e61f45a..34881461 100644
+--- a/xmlIO.c
++++ b/xmlIO.c
+@@ -212,6 +212,7 @@ static const char *IOerr[] = {
+     "adddress in use",		/* EADDRINUSE */
+     "already in use",		/* EALREADY */
+     "unknown address familly",	/* EAFNOSUPPORT */
++    "Attempt to load external entity %s", /* XML_IO_ILLEGAL_XXE */
+ };
+ 
+ #if defined(_WIN32) || defined (__DJGPP__) && !defined (__CYGWIN__)
+@@ -4057,13 +4058,22 @@ xmlDefaultExternalEntityLoader(const char *URL, const char *ID,
+     xmlGenericError(xmlGenericErrorContext,
+                     "xmlDefaultExternalEntityLoader(%s, xxx)\n", URL);
+ #endif
+-    if ((ctxt != NULL) && (ctxt->options & XML_PARSE_NONET)) {
++    if (ctxt != NULL) {
+         int options = ctxt->options;
+ 
+-	ctxt->options -= XML_PARSE_NONET;
+-        ret = xmlNoNetExternalEntityLoader(URL, ID, ctxt);
+-	ctxt->options = options;
+-	return(ret);
++        if (options & XML_PARSE_NOXXE) {
++            ctxt->options -= XML_PARSE_NOXXE;
++            ret = xmlNoXxeExternalEntityLoader(URL, ID, ctxt);
++            ctxt->options = options;
++            return(ret);
++        }
++ 
++        if (options & XML_PARSE_NONET) {
++            ctxt->options -= XML_PARSE_NONET;
++            ret = xmlNoNetExternalEntityLoader(URL, ID, ctxt);
++            ctxt->options = options;
++            return(ret);
++        }
+     }
+ #ifdef LIBXML_CATALOG_ENABLED
+     resource = xmlResolveResourceFromCatalog(URL, ID, ctxt);
+@@ -4164,6 +4174,13 @@ xmlNoNetExternalEntityLoader(const char *URL, const char *ID,
+     xmlParserInputPtr input = NULL;
+     xmlChar *resource = NULL;
+ 
++    if (ctxt == NULL) {
++        return(NULL);
++    }
++    if (ctxt->input_id == 1) {
++        return xmlDefaultExternalEntityLoader((const char *) URL, ID, ctxt);
++    }
++
+ #ifdef LIBXML_CATALOG_ENABLED
+     resource = xmlResolveResourceFromCatalog(URL, ID, ctxt);
+ #endif
+@@ -4186,5 +4203,18 @@ xmlNoNetExternalEntityLoader(const char *URL, const char *ID,
+     return(input);
+ }
+ 
++xmlParserInputPtr
++xmlNoXxeExternalEntityLoader(const char *URL, const char *ID,
++                          xmlParserCtxtPtr ctxt) {
++    if (ctxt == NULL) {
++        return(NULL);
++    }
++    if (ctxt->input_id == 1) {
++        return xmlDefaultExternalEntityLoader((const char *) URL, ID, ctxt);
++    }
++    xmlIOErr(XML_IO_ILLEGAL_XXE, (const char *) URL);
++    return(NULL);
++}
++
+ #define bottom_xmlIO
+ #include "elfgcchack.h"
+diff --git a/xmllint.c b/xmllint.c
+index f8eb7ec4..8f304cda 100644
+--- a/xmllint.c
++++ b/xmllint.c
+@@ -3019,6 +3019,7 @@ static void usage(const char *name) {
+     printf("\t--path 'paths': provide a set of paths for resources\n");
+     printf("\t--load-trace : print trace of all external entities loaded\n");
+     printf("\t--nonet : refuse to fetch DTDs or entities over network\n");
++    printf("\t--noxxe : forbid any external entity loading\n");
+     printf("\t--nocompact : do not generate compact text nodes\n");
+     printf("\t--htmlout : output results as HTML\n");
+     printf("\t--nowrap : do not put HTML doc wrapper\n");
+@@ -3461,6 +3462,10 @@ main(int argc, char **argv) {
+                    (!strcmp(argv[i], "--nonet"))) {
+ 	    options |= XML_PARSE_NONET;
+ 	    xmlSetExternalEntityLoader(xmlNoNetExternalEntityLoader);
++        } else if ((!strcmp(argv[i], "-noxxe")) ||
++                   (!strcmp(argv[i], "--noxxe"))) {
++	    options |= XML_PARSE_NOXXE;
++	    xmlSetExternalEntityLoader(xmlNoXxeExternalEntityLoader);
+         } else if ((!strcmp(argv[i], "-nocompact")) ||
+                    (!strcmp(argv[i], "--nocompact"))) {
+ 	    options &= ~XML_PARSE_COMPACT;
+-- 
+2.14.1
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-0663.patch b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-0663.patch
new file mode 100644
index 000000000000..517e178a533e
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-0663.patch
@@ -0,0 +1,43 @@
+From d815758b6a8c9dee8155268e49b5ef3b80135a14 Mon Sep 17 00:00:00 2001
+From: Nick Wellnhofer <wellnhofer@aevum.de>
+Date: Tue, 6 Jun 2017 12:56:28 +0200
+Subject: [PATCH 1/3] Fix type confusion in xmlValidateOneNamespace
+
+Comment out code that casts xmlNsPtr to xmlAttrPtr. ID types on
+namespace declarations make no practical sense anyway.
+
+Fixes bug 780228.
+
+Found with libFuzzer and ASan.
+---
+ valid.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/valid.c b/valid.c
+index 8075d3a0..c51ea290 100644
+--- a/valid.c
++++ b/valid.c
+@@ -4627,6 +4627,12 @@ xmlNodePtr elem, const xmlChar *prefix, xmlNsPtr ns, const xmlChar *value) {
+ 	}
+     }
+ 
++    /*
++     * Casting ns to xmlAttrPtr is wrong. We'd need separate functions
++     * xmlAddID and xmlAddRef for namespace declarations, but it makes
++     * no practical sense to use ID types anyway.
++     */
++#if 0
+     /* Validity Constraint: ID uniqueness */
+     if (attrDecl->atype == XML_ATTRIBUTE_ID) {
+         if (xmlAddID(ctxt, doc, value, (xmlAttrPtr) ns) == NULL)
+@@ -4638,6 +4644,7 @@ xmlNodePtr elem, const xmlChar *prefix, xmlNsPtr ns, const xmlChar *value) {
+         if (xmlAddRef(ctxt, doc, value, (xmlAttrPtr) ns) == NULL)
+ 	    ret = 0;
+     }
++#endif
+ 
+     /* Validity Constraint: Notation Attributes */
+     if (attrDecl->atype == XML_ATTRIBUTE_NOTATION) {
+-- 
+2.14.1
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-5969.patch b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-5969.patch
new file mode 100644
index 000000000000..4d1362f2f934
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-5969.patch
@@ -0,0 +1,63 @@
+From 8952ce48a5fa1d3de1f087f10e8b6e47bb59f4e3 Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <veillard@redhat.com>
+Date: Wed, 7 Jun 2017 16:47:36 +0200
+Subject: [PATCH 1/7] Fix NULL pointer deref in xmlDumpElementContent
+
+Can only be triggered in recovery mode.
+
+Fixes bug 758422 (CVE-2017-5969).
+---
+ valid.c | 24 ++++++++++++++----------
+ 1 file changed, 14 insertions(+), 10 deletions(-)
+
+diff --git a/valid.c b/valid.c
+index 19f84b82..0a8e58ab 100644
+--- a/valid.c
++++ b/valid.c
+@@ -1172,29 +1172,33 @@ xmlDumpElementContent(xmlBufferPtr buf, xmlElementContentPtr content, int glob)
+ 	    xmlBufferWriteCHAR(buf, content->name);
+ 	    break;
+ 	case XML_ELEMENT_CONTENT_SEQ:
+-	    if ((content->c1->type == XML_ELEMENT_CONTENT_OR) ||
+-	        (content->c1->type == XML_ELEMENT_CONTENT_SEQ))
++	    if ((content->c1 != NULL) &&
++	        ((content->c1->type == XML_ELEMENT_CONTENT_OR) ||
++	         (content->c1->type == XML_ELEMENT_CONTENT_SEQ)))
+ 		xmlDumpElementContent(buf, content->c1, 1);
+ 	    else
+ 		xmlDumpElementContent(buf, content->c1, 0);
+             xmlBufferWriteChar(buf, " , ");
+-	    if ((content->c2->type == XML_ELEMENT_CONTENT_OR) ||
+-	        ((content->c2->type == XML_ELEMENT_CONTENT_SEQ) &&
+-		 (content->c2->ocur != XML_ELEMENT_CONTENT_ONCE)))
++	    if ((content->c2 != NULL) &&
++	        ((content->c2->type == XML_ELEMENT_CONTENT_OR) ||
++	         ((content->c2->type == XML_ELEMENT_CONTENT_SEQ) &&
++		  (content->c2->ocur != XML_ELEMENT_CONTENT_ONCE))))
+ 		xmlDumpElementContent(buf, content->c2, 1);
+ 	    else
+ 		xmlDumpElementContent(buf, content->c2, 0);
+ 	    break;
+ 	case XML_ELEMENT_CONTENT_OR:
+-	    if ((content->c1->type == XML_ELEMENT_CONTENT_OR) ||
+-	        (content->c1->type == XML_ELEMENT_CONTENT_SEQ))
++	    if ((content->c1 != NULL) &&
++	        ((content->c1->type == XML_ELEMENT_CONTENT_OR) ||
++	         (content->c1->type == XML_ELEMENT_CONTENT_SEQ)))
+ 		xmlDumpElementContent(buf, content->c1, 1);
+ 	    else
+ 		xmlDumpElementContent(buf, content->c1, 0);
+             xmlBufferWriteChar(buf, " | ");
+-	    if ((content->c2->type == XML_ELEMENT_CONTENT_SEQ) ||
+-	        ((content->c2->type == XML_ELEMENT_CONTENT_OR) &&
+-		 (content->c2->ocur != XML_ELEMENT_CONTENT_ONCE)))
++	    if ((content->c2 != NULL) &&
++	        ((content->c2->type == XML_ELEMENT_CONTENT_SEQ) ||
++	         ((content->c2->type == XML_ELEMENT_CONTENT_OR) &&
++		  (content->c2->ocur != XML_ELEMENT_CONTENT_ONCE))))
+ 		xmlDumpElementContent(buf, content->c2, 1);
+ 	    else
+ 		xmlDumpElementContent(buf, content->c2, 0);
+-- 
+2.14.1
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-7375.patch b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-7375.patch
new file mode 100644
index 000000000000..db9d597ad73e
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-7375.patch
@@ -0,0 +1,35 @@
+From 9ea49a06b9421b6a3a9c243fb1ec23b19bd6b049 Mon Sep 17 00:00:00 2001
+From: Neel Mehta <nmehta@google.com>
+Date: Fri, 7 Apr 2017 17:43:02 +0200
+Subject: [PATCH 7/7] Prevent unwanted external entity reference
+
+For https://bugzilla.gnome.org/show_bug.cgi?id=780691
+
+* parser.c: add a specific check to avoid PE reference
+---
+ parser.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/parser.c b/parser.c
+index 8e11c127..e8e962bb 100644
+--- a/parser.c
++++ b/parser.c
+@@ -8125,6 +8125,15 @@ xmlParsePEReference(xmlParserCtxtPtr ctxt)
+ 	    if (xmlPushInput(ctxt, input) < 0)
+ 		return;
+ 	} else {
++	    if ((entity->etype == XML_EXTERNAL_PARAMETER_ENTITY) &&
++	        ((ctxt->options & XML_PARSE_NOENT) == 0) &&
++		((ctxt->options & XML_PARSE_DTDVALID) == 0) &&
++		((ctxt->options & XML_PARSE_DTDLOAD) == 0) &&
++		((ctxt->options & XML_PARSE_DTDATTR) == 0) &&
++		(ctxt->replaceEntities == 0) &&
++		(ctxt->validate == 0))
++		return;
++
+ 	    /*
+ 	     * TODO !!!
+ 	     * handle the extra spaces added before and after
+-- 
+2.14.1
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-7376.patch b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-7376.patch
new file mode 100644
index 000000000000..14ec773608b6
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-7376.patch
@@ -0,0 +1,31 @@
+From 43cd3b6222bda2332e963eb1c9ead78f29912b0a Mon Sep 17 00:00:00 2001
+From: Daniel Veillard <veillard@redhat.com>
+Date: Fri, 7 Apr 2017 17:13:28 +0200
+Subject: [PATCH 2/3] Increase buffer space for port in HTTP redirect support
+
+For https://bugzilla.gnome.org/show_bug.cgi?id=780690
+
+nanohttp.c: the code wrongly assumed a short int port value.
+---
+ nanohttp.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/nanohttp.c b/nanohttp.c
+index 26e4290e..9c17530e 100644
+--- a/nanohttp.c
++++ b/nanohttp.c
+@@ -1423,9 +1423,9 @@ retry:
+     if (ctxt->port != 80) {
+ 	/* reserve space for ':xxxxx', incl. potential proxy */
+ 	if (proxy)
+-	    blen += 12;
++	    blen += 17;
+ 	else
+-	    blen += 6;
++	    blen += 11;
+     }
+     bp = (char*)xmlMallocAtomic(blen);
+     if ( bp == NULL ) {
+-- 
+2.14.1
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-9047-9048.patch b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-9047-9048.patch
new file mode 100644
index 000000000000..f7c48cd877d7
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-9047-9048.patch
@@ -0,0 +1,116 @@
+From 839b89e678b5265a0e6b0477410e64fac669d578 Mon Sep 17 00:00:00 2001
+From: Nick Wellnhofer <wellnhofer@aevum.de>
+Date: Sat, 3 Jun 2017 02:01:29 +0200
+Subject: [PATCH 4/7] Fix buffer size checks in xmlSnprintfElementContent
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+xmlSnprintfElementContent failed to correctly check the available
+buffer space in two locations.
+
+Fixes bug 781333 (CVE-2017-9047) and bug 781701 (CVE-2017-9048).
+
+Thanks to Marcel Böhme and Thuan Pham for the report.
+---
+ result/valid/781333.xml         |  5 +++++
+ result/valid/781333.xml.err     |  3 +++
+ result/valid/781333.xml.err.rdr |  6 ++++++
+ test/valid/781333.xml           |  4 ++++
+ valid.c                         | 20 +++++++++++---------
+ 5 files changed, 29 insertions(+), 9 deletions(-)
+ create mode 100644 result/valid/781333.xml
+ create mode 100644 result/valid/781333.xml.err
+ create mode 100644 result/valid/781333.xml.err.rdr
+ create mode 100644 test/valid/781333.xml
+
+diff --git a/result/valid/781333.xml b/result/valid/781333.xml
+new file mode 100644
+index 00000000..45dc451d
+--- /dev/null
++++ b/result/valid/781333.xml
+@@ -0,0 +1,5 @@
++<?xml version="1.0"?>
++<!DOCTYPE a [
++<!ELEMENT a (pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp:llllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll)>
++]>
++<a/>
+diff --git a/result/valid/781333.xml.err b/result/valid/781333.xml.err
+new file mode 100644
+index 00000000..b401b49a
+--- /dev/null
++++ b/result/valid/781333.xml.err
+@@ -0,0 +1,3 @@
++./test/valid/781333.xml:4: element a: validity error : Element a content does not follow the DTD, expecting ( ..., got 
++<a/>
++    ^
+diff --git a/result/valid/781333.xml.err.rdr b/result/valid/781333.xml.err.rdr
+new file mode 100644
+index 00000000..5ff56992
+--- /dev/null
++++ b/result/valid/781333.xml.err.rdr
+@@ -0,0 +1,6 @@
++./test/valid/781333.xml:4: element a: validity error : Element a content does not follow the DTD, expecting ( ..., got 
++<a/>
++    ^
++./test/valid/781333.xml:5: element a: validity error : Element a content does not follow the DTD, Expecting more child
++
++^
+diff --git a/test/valid/781333.xml b/test/valid/781333.xml
+new file mode 100644
+index 00000000..b29e5a68
+--- /dev/null
++++ b/test/valid/781333.xml
+@@ -0,0 +1,4 @@
++<!DOCTYPE a [
++    <!ELEMENT a (pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp:llllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll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++]>
++<a/>
+diff --git a/valid.c b/valid.c
+index 0a8e58ab..8075d3a0 100644
+--- a/valid.c
++++ b/valid.c
+@@ -1266,22 +1266,23 @@ xmlSnprintfElementContent(char *buf, int size, xmlElementContentPtr content, int
+         case XML_ELEMENT_CONTENT_PCDATA:
+             strcat(buf, "#PCDATA");
+ 	    break;
+-	case XML_ELEMENT_CONTENT_ELEMENT:
++	case XML_ELEMENT_CONTENT_ELEMENT: {
++            int qnameLen = xmlStrlen(content->name);
++
++	    if (content->prefix != NULL)
++                qnameLen += xmlStrlen(content->prefix) + 1;
++	    if (size - len < qnameLen + 10) {
++		strcat(buf, " ...");
++		return;
++	    }
+ 	    if (content->prefix != NULL) {
+-		if (size - len < xmlStrlen(content->prefix) + 10) {
+-		    strcat(buf, " ...");
+-		    return;
+-		}
+ 		strcat(buf, (char *) content->prefix);
+ 		strcat(buf, ":");
+ 	    }
+-	    if (size - len < xmlStrlen(content->name) + 10) {
+-		strcat(buf, " ...");
+-		return;
+-	    }
+ 	    if (content->name != NULL)
+ 		strcat(buf, (char *) content->name);
+ 	    break;
++        }
+ 	case XML_ELEMENT_CONTENT_SEQ:
+ 	    if ((content->c1->type == XML_ELEMENT_CONTENT_OR) ||
+ 	        (content->c1->type == XML_ELEMENT_CONTENT_SEQ))
+@@ -1323,6 +1324,7 @@ xmlSnprintfElementContent(char *buf, int size, xmlElementContentPtr content, int
+ 		xmlSnprintfElementContent(buf, size, content->c2, 0);
+ 	    break;
+     }
++    if (size - strlen(buf) <= 2) return;
+     if (englob)
+         strcat(buf, ")");
+     switch (content->ocur) {
+-- 
+2.14.1
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-9049-9050.patch b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-9049-9050.patch
new file mode 100644
index 000000000000..abf43ef9815d
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-CVE-2017-9049-9050.patch
@@ -0,0 +1,316 @@
+From 9c95d1b7f3951efe09df66ec41d7b19d6283084d Mon Sep 17 00:00:00 2001
+From: Nick Wellnhofer <wellnhofer@aevum.de>
+Date: Mon, 5 Jun 2017 15:37:17 +0200
+Subject: [PATCH 3/7] Fix handling of parameter-entity references
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+There were two bugs where parameter-entity references could lead to an
+unexpected change of the input buffer in xmlParseNameComplex and
+xmlDictLookup being called with an invalid pointer.
+
+Percent sign in DTD Names
+=========================
+
+The NEXTL macro used to call xmlParserHandlePEReference. When parsing
+"complex" names inside the DTD, this could result in entity expansion
+which created a new input buffer. The fix is to simply remove the call
+to xmlParserHandlePEReference from the NEXTL macro. This is safe because
+no users of the macro require expansion of parameter entities.
+
+- xmlParseNameComplex
+- xmlParseNCNameComplex
+- xmlParseNmtoken
+
+The percent sign is not allowed in names, which are grammatical tokens.
+
+- xmlParseEntityValue
+
+Parameter-entity references in entity values are expanded but this
+happens in a separate step in this function.
+
+- xmlParseSystemLiteral
+
+Parameter-entity references are ignored in the system literal.
+
+- xmlParseAttValueComplex
+- xmlParseCharDataComplex
+- xmlParseCommentComplex
+- xmlParsePI
+- xmlParseCDSect
+
+Parameter-entity references are ignored outside the DTD.
+
+- xmlLoadEntityContent
+
+This function is only called from xmlStringLenDecodeEntities and
+entities are replaced in a separate step immediately after the function
+call.
+
+This bug could also be triggered with an internal subset and double
+entity expansion.
+
+This fixes bug 766956 initially reported by Wei Lei and independently by
+Chromium's ClusterFuzz, Hanno Böck, and Marco Grassi. Thanks to everyone
+involved.
+
+xmlParseNameComplex with XML_PARSE_OLD10
+========================================
+
+When parsing Names inside an expanded parameter entity with the
+XML_PARSE_OLD10 option, xmlParseNameComplex would call xmlGROW via the
+GROW macro if the input buffer was exhausted. At the end of the
+parameter entity's replacement text, this function would then call
+xmlPopInput which invalidated the input buffer.
+
+There should be no need to invoke GROW in this situation because the
+buffer is grown periodically every XML_PARSER_CHUNK_SIZE characters and,
+at least for UTF-8, in xmlCurrentChar. This also matches the code path
+executed when XML_PARSE_OLD10 is not set.
+
+This fixes bugs 781205 (CVE-2017-9049) and 781361 (CVE-2017-9050).
+Thanks to Marcel Böhme and Thuan Pham for the report.
+
+Additional hardening
+====================
+
+A separate check was added in xmlParseNameComplex to validate the
+buffer size.
+---
+ Makefile.am                     | 18 ++++++++++++++++++
+ parser.c                        | 18 ++++++++++--------
+ result/errors10/781205.xml      |  0
+ result/errors10/781205.xml.err  | 21 +++++++++++++++++++++
+ result/errors10/781361.xml      |  0
+ result/errors10/781361.xml.err  | 13 +++++++++++++
+ result/valid/766956.xml         |  0
+ result/valid/766956.xml.err     |  9 +++++++++
+ result/valid/766956.xml.err.rdr | 10 ++++++++++
+ runtest.c                       |  3 +++
+ test/errors10/781205.xml        |  3 +++
+ test/errors10/781361.xml        |  3 +++
+ test/valid/766956.xml           |  2 ++
+ test/valid/dtds/766956.dtd      |  2 ++
+ 14 files changed, 94 insertions(+), 8 deletions(-)
+ create mode 100644 result/errors10/781205.xml
+ create mode 100644 result/errors10/781205.xml.err
+ create mode 100644 result/errors10/781361.xml
+ create mode 100644 result/errors10/781361.xml.err
+ create mode 100644 result/valid/766956.xml
+ create mode 100644 result/valid/766956.xml.err
+ create mode 100644 result/valid/766956.xml.err.rdr
+ create mode 100644 test/errors10/781205.xml
+ create mode 100644 test/errors10/781361.xml
+ create mode 100644 test/valid/766956.xml
+ create mode 100644 test/valid/dtds/766956.dtd
+
+diff --git a/Makefile.am b/Makefile.am
+index 3b52bae7..bf20124e 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -422,6 +422,24 @@ Errtests : xmllint$(EXEEXT)
+ 	      if [ -n "$$log" ] ; then echo $$name result ; echo $$log ; fi ; \
+ 	      rm result.$$name error.$$name ; \
+ 	  fi ; fi ; done)
++	@echo "## Error cases regression tests (old 1.0)"
++	-@(for i in $(srcdir)/test/errors10/*.xml ; do \
++	  name=`basename $$i`; \
++	  if [ ! -d $$i ] ; then \
++	  if [ ! -f $(srcdir)/result/errors10/$$name ] ; then \
++	      echo New test file $$name ; \
++	      $(CHECKER) $(top_builddir)/xmllint --oldxml10 $$i \
++	         2> $(srcdir)/result/errors10/$$name.err \
++		 > $(srcdir)/result/errors10/$$name ; \
++	      grep "MORY ALLO" .memdump  | grep -v "MEMORY ALLOCATED : 0"; \
++	  else \
++	      log=`$(CHECKER) $(top_builddir)/xmllint --oldxml10 $$i 2> error.$$name > result.$$name ; \
++	      grep "MORY ALLO" .memdump  | grep -v "MEMORY ALLOCATED : 0"; \
++	      diff $(srcdir)/result/errors10/$$name result.$$name ; \
++	      diff $(srcdir)/result/errors10/$$name.err error.$$name` ; \
++	      if [ -n "$$log" ] ; then echo $$name result ; echo "$$log" ; fi ; \
++	      rm result.$$name error.$$name ; \
++	  fi ; fi ; done)
+ 	@echo "## Error cases stream regression tests"
+ 	-@(for i in $(srcdir)/test/errors/*.xml ; do \
+ 	  name=`basename $$i`; \
+diff --git a/parser.c b/parser.c
+index 53a6b7f0..b832406a 100644
+--- a/parser.c
++++ b/parser.c
+@@ -2115,7 +2115,6 @@ static void xmlGROW (xmlParserCtxtPtr ctxt) {
+ 	ctxt->input->line++; ctxt->input->col = 1;			\
+     } else ctxt->input->col++;						\
+     ctxt->input->cur += l;				\
+-    if (*ctxt->input->cur == '%') xmlParserHandlePEReference(ctxt);	\
+   } while (0)
+ 
+ #define CUR_CHAR(l) xmlCurrentChar(ctxt, &l)
+@@ -3406,13 +3405,6 @@ xmlParseNameComplex(xmlParserCtxtPtr ctxt) {
+ 	    len += l;
+ 	    NEXTL(l);
+ 	    c = CUR_CHAR(l);
+-	    if (c == 0) {
+-		count = 0;
+-		GROW;
+-                if (ctxt->instate == XML_PARSER_EOF)
+-                    return(NULL);
+-		c = CUR_CHAR(l);
+-	    }
+ 	}
+     }
+     if ((len > XML_MAX_NAME_LENGTH) &&
+@@ -3420,6 +3412,16 @@ xmlParseNameComplex(xmlParserCtxtPtr ctxt) {
+         xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "Name");
+         return(NULL);
+     }
++    if (ctxt->input->cur - ctxt->input->base < len) {
++        /*
++         * There were a couple of bugs where PERefs lead to to a change
++         * of the buffer. Check the buffer size to avoid passing an invalid
++         * pointer to xmlDictLookup.
++         */
++        xmlFatalErr(ctxt, XML_ERR_INTERNAL_ERROR,
++                    "unexpected change of input buffer");
++        return (NULL);
++    }
+     if ((*ctxt->input->cur == '\n') && (ctxt->input->cur[-1] == '\r'))
+         return(xmlDictLookup(ctxt->dict, ctxt->input->cur - (len + 1), len));
+     return(xmlDictLookup(ctxt->dict, ctxt->input->cur - len, len));
+diff --git a/result/errors10/781205.xml b/result/errors10/781205.xml
+new file mode 100644
+index 00000000..e69de29b
+diff --git a/result/errors10/781205.xml.err b/result/errors10/781205.xml.err
+new file mode 100644
+index 00000000..da15c3f7
+--- /dev/null
++++ b/result/errors10/781205.xml.err
+@@ -0,0 +1,21 @@
++Entity: line 1: parser error : internal error: xmlParseInternalSubset: error detected in Markup declaration
++
++ %a; 
++    ^
++Entity: line 1: 
++<:0000
++^
++Entity: line 1: parser error : DOCTYPE improperly terminated
++ %a; 
++    ^
++Entity: line 1: 
++<:0000
++^
++namespace error : Failed to parse QName ':0000'
++ %a; 
++    ^
++<:0000
++      ^
++./test/errors10/781205.xml:4: parser error : Couldn't find end of Start Tag :0000 line 1
++
++^
+diff --git a/result/errors10/781361.xml b/result/errors10/781361.xml
+new file mode 100644
+index 00000000..e69de29b
+diff --git a/result/errors10/781361.xml.err b/result/errors10/781361.xml.err
+new file mode 100644
+index 00000000..655f41a2
+--- /dev/null
++++ b/result/errors10/781361.xml.err
+@@ -0,0 +1,13 @@
++./test/errors10/781361.xml:4: parser error : xmlParseElementDecl: 'EMPTY', 'ANY' or '(' expected
++
++^
++./test/errors10/781361.xml:4: parser error : internal error: xmlParseInternalSubset: error detected in Markup declaration
++
++
++^
++./test/errors10/781361.xml:4: parser error : DOCTYPE improperly terminated
++
++^
++./test/errors10/781361.xml:4: parser error : Start tag expected, '<' not found
++
++^
+diff --git a/result/valid/766956.xml b/result/valid/766956.xml
+new file mode 100644
+index 00000000..e69de29b
+diff --git a/result/valid/766956.xml.err b/result/valid/766956.xml.err
+new file mode 100644
+index 00000000..34b1dae6
+--- /dev/null
++++ b/result/valid/766956.xml.err
+@@ -0,0 +1,9 @@
++test/valid/dtds/766956.dtd:2: parser error : PEReference: expecting ';'
++%ä%ent;
++   ^
++Entity: line 1: parser error : Content error in the external subset
++ %ent; 
++      ^
++Entity: line 1: 
++value
++^
+diff --git a/result/valid/766956.xml.err.rdr b/result/valid/766956.xml.err.rdr
+new file mode 100644
+index 00000000..77603462
+--- /dev/null
++++ b/result/valid/766956.xml.err.rdr
+@@ -0,0 +1,10 @@
++test/valid/dtds/766956.dtd:2: parser error : PEReference: expecting ';'
++%ä%ent;
++   ^
++Entity: line 1: parser error : Content error in the external subset
++ %ent; 
++      ^
++Entity: line 1: 
++value
++^
++./test/valid/766956.xml : failed to parse
+diff --git a/runtest.c b/runtest.c
+index 7d030bdc..cd233da9 100644
+--- a/runtest.c
++++ b/runtest.c
+@@ -4202,6 +4202,9 @@ testDesc testDescriptions[] = {
+     { "Error cases regression tests",
+       errParseTest, "./test/errors/*.xml", "result/errors/", "", ".err",
+       0 },
++    { "Error cases regression tests (old 1.0)",
++      errParseTest, "./test/errors10/*.xml", "result/errors10/", "", ".err",
++      XML_PARSE_OLD10 },
+ #ifdef LIBXML_READER_ENABLED
+     { "Error cases stream regression tests",
+       streamParseTest, "./test/errors/*.xml", "result/errors/", NULL, ".str",
+diff --git a/test/errors10/781205.xml b/test/errors10/781205.xml
+new file mode 100644
+index 00000000..d9e9e839
+--- /dev/null
++++ b/test/errors10/781205.xml
+@@ -0,0 +1,3 @@
++<!DOCTYPE D [
++  <!ENTITY % a "<:0000">
++  %a;
+diff --git a/test/errors10/781361.xml b/test/errors10/781361.xml
+new file mode 100644
+index 00000000..67476bcb
+--- /dev/null
++++ b/test/errors10/781361.xml
+@@ -0,0 +1,3 @@
++<!DOCTYPE doc [
++  <!ENTITY % elem "<!ELEMENT e0000000000">
++  %elem;
+diff --git a/test/valid/766956.xml b/test/valid/766956.xml
+new file mode 100644
+index 00000000..19a95a0e
+--- /dev/null
++++ b/test/valid/766956.xml
+@@ -0,0 +1,2 @@
++<!DOCTYPE test SYSTEM "dtds/766956.dtd">
++<test/>
+diff --git a/test/valid/dtds/766956.dtd b/test/valid/dtds/766956.dtd
+new file mode 100644
+index 00000000..dddde68b
+--- /dev/null
++++ b/test/valid/dtds/766956.dtd
+@@ -0,0 +1,2 @@
++<!ENTITY % ent "value">
++%ä%ent;
+-- 
+2.14.1
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-fix-root-node-cmp.patch b/dev-libs/libxml2/files/libxml2-2.9.4-fix-root-node-cmp.patch
new file mode 100644
index 000000000000..224d60ff052f
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-fix-root-node-cmp.patch
@@ -0,0 +1,34 @@
+From a1fb9a4f511d89f0738b62cabd6d92bfd9eb94a9 Mon Sep 17 00:00:00 2001
+From: Nick Wellnhofer <wellnhofer@aevum.de>
+Date: Tue, 28 Jun 2016 14:19:58 +0200
+Subject: [PATCH 3/3] Fix comparison with root node in xmlXPathCmpNodes
+
+This change has already been made in xmlXPathCmpNodesExt but not in
+xmlXPathCmpNodes.
+---
+ xpath.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/xpath.c b/xpath.c
+index 67afbca5..5a01b1b3 100644
+--- a/xpath.c
++++ b/xpath.c
+@@ -3342,13 +3342,13 @@ xmlXPathCmpNodes(xmlNodePtr node1, xmlNodePtr node2) {
+      * compute depth to root
+      */
+     for (depth2 = 0, cur = node2;cur->parent != NULL;cur = cur->parent) {
+-	if (cur == node1)
++	if (cur->parent == node1)
+ 	    return(1);
+ 	depth2++;
+     }
+     root = cur;
+     for (depth1 = 0, cur = node1;cur->parent != NULL;cur = cur->parent) {
+-	if (cur == node2)
++	if (cur->parent == node2)
+ 	    return(-1);
+ 	depth1++;
+     }
+-- 
+2.14.1
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-heap-buffer-overflow.patch b/dev-libs/libxml2/files/libxml2-2.9.4-heap-buffer-overflow.patch
new file mode 100644
index 000000000000..770a1832b190
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-heap-buffer-overflow.patch
@@ -0,0 +1,32 @@
+From df4f9bdc7a37908ded8bd1fec4f75509eaa156de Mon Sep 17 00:00:00 2001
+From: David Kilzer <ddkilzer@apple.com>
+Date: Tue, 4 Jul 2017 18:38:03 +0200
+Subject: [PATCH 5/7] Heap-buffer-overflow read of size 1 in
+ xmlFAParsePosCharGroup
+
+Credit to OSS-Fuzz.
+
+Add a check to xmlFAParseCharRange() for the end of the buffer
+to prevent reading past the end of it.
+
+This fixes Bug 784017.
+---
+ xmlregexp.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/xmlregexp.c b/xmlregexp.c
+index ca3b4f46..6676c2a8 100644
+--- a/xmlregexp.c
++++ b/xmlregexp.c
+@@ -5051,7 +5051,7 @@ xmlFAParseCharRange(xmlRegParserCtxtPtr ctxt) {
+ 		return;
+ 	}
+         len = 1;
+-    } else if ((cur != 0x5B) && (cur != 0x5D)) {
++    } else if ((cur != '\0') && (cur != 0x5B) && (cur != 0x5D)) {
+         end = CUR_SCHAR(ctxt->cur, len);
+     } else {
+ 	ERROR("Expecting the end of a char range");
+-- 
+2.14.1
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-nullptrderef.patch b/dev-libs/libxml2/files/libxml2-2.9.4-nullptrderef.patch
new file mode 100644
index 000000000000..d2a9c3e2add5
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-nullptrderef.patch
@@ -0,0 +1,50 @@
+From e905f08123e4a6e7731549e6f09dadff4cab65bd Mon Sep 17 00:00:00 2001
+From: Nick Wellnhofer <wellnhofer@aevum.de>
+Date: Sun, 26 Jun 2016 12:38:28 +0200
+Subject: Fix more NULL pointer derefs in xpointer.c
+
+Found with afl-fuzz.
+---
+ xpointer.c | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+diff --git a/xpointer.c b/xpointer.c
+index 694d120..e643ee9 100644
+--- a/xpointer.c
++++ b/xpointer.c
+@@ -542,7 +542,7 @@ xmlXPtrNewRangeNodeObject(xmlNodePtr start, xmlXPathObjectPtr end) {
+ 	    /*
+ 	     * Empty set ...
+ 	     */
+-	    if (end->nodesetval->nodeNr <= 0)
++	    if ((end->nodesetval == NULL) || (end->nodesetval->nodeNr <= 0))
+ 		return(NULL);
+ 	    endNode = end->nodesetval->nodeTab[end->nodesetval->nodeNr - 1];
+ 	    endIndex = -1;
+@@ -1361,7 +1361,7 @@ xmlXPtrEval(const xmlChar *str, xmlXPathContextPtr ctx) {
+ 		     */
+ 		    xmlNodeSetPtr set;
+ 		    set = tmp->nodesetval;
+-		    if ((set->nodeNr != 1) ||
++		    if ((set == NULL) || (set->nodeNr != 1) ||
+ 			(set->nodeTab[0] != (xmlNodePtr) ctx->doc))
+ 			stack++;
+ 		} else
+@@ -2034,9 +2034,11 @@ xmlXPtrRangeFunction(xmlXPathParserContextPtr ctxt, int nargs) {
+ 	xmlXPathFreeObject(set);
+         XP_ERROR(XPATH_MEMORY_ERROR);
+     }
+-    for (i = 0;i < oldset->locNr;i++) {
+-	xmlXPtrLocationSetAdd(newset,
+-		xmlXPtrCoveringRange(ctxt, oldset->locTab[i]));
++    if (oldset != NULL) {
++        for (i = 0;i < oldset->locNr;i++) {
++            xmlXPtrLocationSetAdd(newset,
++                    xmlXPtrCoveringRange(ctxt, oldset->locTab[i]));
++        }
+     }
+ 
+     /*
+-- 
+cgit v0.12
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-nullptrderef2.patch b/dev-libs/libxml2/files/libxml2-2.9.4-nullptrderef2.patch
new file mode 100644
index 000000000000..2484f76e7b0b
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-nullptrderef2.patch
@@ -0,0 +1,57 @@
+From d8083bf77955b7879c1290f0c0a24ab8cc70f7fb Mon Sep 17 00:00:00 2001
+From: Nick Wellnhofer <wellnhofer@aevum.de>
+Date: Sat, 25 Jun 2016 12:35:50 +0200
+Subject: Fix NULL pointer deref in XPointer range-to
+
+- Check for errors after evaluating first operand.
+- Add sanity check for empty stack.
+
+Found with afl-fuzz.
+---
+ result/XPath/xptr/viderror | 4 ++++
+ test/XPath/xptr/viderror   | 1 +
+ xpath.c                    | 7 ++++++-
+ 3 files changed, 11 insertions(+), 1 deletion(-)
+ create mode 100644 result/XPath/xptr/viderror
+ create mode 100644 test/XPath/xptr/viderror
+
+diff --git a/result/XPath/xptr/viderror b/result/XPath/xptr/viderror
+new file mode 100644
+index 0000000..d589882
+--- /dev/null
++++ b/result/XPath/xptr/viderror
+@@ -0,0 +1,4 @@
++
++========================
++Expression: xpointer(non-existing-fn()/range-to(id('chapter2')))
++Object is empty (NULL)
+diff --git a/test/XPath/xptr/viderror b/test/XPath/xptr/viderror
+new file mode 100644
+index 0000000..da8c53b
+--- /dev/null
++++ b/test/XPath/xptr/viderror
+@@ -0,0 +1 @@
++xpointer(non-existing-fn()/range-to(id('chapter2')))
+diff --git a/xpath.c b/xpath.c
+index 113bce6..751665b 100644
+--- a/xpath.c
++++ b/xpath.c
+@@ -14005,9 +14005,14 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt, xmlXPathStepOpPtr op)
+                 xmlNodeSetPtr oldset;
+                 int i, j;
+ 
+-                if (op->ch1 != -1)
++                if (op->ch1 != -1) {
+                     total +=
+                         xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
++                    CHECK_ERROR0;
++                }
++                if (ctxt->value == NULL) {
++                    XP_ERROR0(XPATH_INVALID_OPERAND);
++                }
+                 if (op->ch2 == -1)
+                     return (total);
+ 
+-- 
+cgit v0.12
+
diff --git a/dev-libs/libxml2/files/libxml2-2.9.4-osd-validation.patch b/dev-libs/libxml2/files/libxml2-2.9.4-osd-validation.patch
new file mode 100644
index 000000000000..9d1a03346f67
--- /dev/null
+++ b/dev-libs/libxml2/files/libxml2-2.9.4-osd-validation.patch
@@ -0,0 +1,66 @@
+From 8bc6baccc7da291c2338b8d95953ea487b0b3ca1 Mon Sep 17 00:00:00 2001
+From: Alex Henrie <alexhenrie24@gmail.com>
+Date: Thu, 26 May 2016 17:38:35 -0600
+Subject: [PATCH 2/7] Fix attribute decoding during XML schema validation
+
+For https://bugzilla.gnome.org/show_bug.cgi?id=766834
+
+vctxt->parserCtxt is always NULL in xmlSchemaSAXHandleStartElementNs,
+so this function can't call xmlStringLenDecodeEntities to decode the
+entities.
+---
+ xmlschemas.c | 30 +++++++++++++++++++++++++-----
+ 1 file changed, 25 insertions(+), 5 deletions(-)
+
+diff --git a/xmlschemas.c b/xmlschemas.c
+index e1b3a4f0..59535e5c 100644
+--- a/xmlschemas.c
++++ b/xmlschemas.c
+@@ -27391,6 +27391,7 @@ xmlSchemaSAXHandleStartElementNs(void *ctx,
+     * attributes yet.
+     */
+     if (nb_attributes != 0) {
++	int valueLen, k, l;
+ 	xmlChar *value;
+ 
+         for (j = 0, i = 0; i < nb_attributes; i++, j += 5) {
+@@ -27400,12 +27401,31 @@ xmlSchemaSAXHandleStartElementNs(void *ctx,
+ 	    * libxml2 differs from normal SAX here in that it escapes all ampersands
+ 	    * as &#38; instead of delivering the raw converted string. Changing the
+ 	    * behavior at this point would break applications that use this API, so
+-	    * we are forced to work around it. There is no danger of accidentally
+-	    * decoding some entity other than &#38; in this step because without
+-	    * unescaped ampersands there can be no other entities in the string.
++	    * we are forced to work around it.
+ 	    */
+-	    value = xmlStringLenDecodeEntities(vctxt->parserCtxt, attributes[j+3],
+-		attributes[j+4] - attributes[j+3], XML_SUBSTITUTE_REF, 0, 0, 0);
++	    valueLen = attributes[j+4] - attributes[j+3];
++	    value = xmlMallocAtomic(valueLen + 1);
++	    if (value == NULL) {
++		xmlSchemaVErrMemory(vctxt,
++		    "allocating string for decoded attribute",
++		    NULL);
++		goto internal_error;
++	    }
++	    for (k = 0, l = 0; k < valueLen; l++) {
++		if (k < valueLen - 4 &&
++		    attributes[j+3][k+0] == '&' &&
++		    attributes[j+3][k+1] == '#' &&
++		    attributes[j+3][k+2] == '3' &&
++		    attributes[j+3][k+3] == '8' &&
++		    attributes[j+3][k+4] == ';') {
++		    value[l] = '&';
++		    k += 5;
++		} else {
++		    value[l] = attributes[j+3][k];
++		    k++;
++		}
++	    }
++	    value[l] = '\0';
+ 	    /*
+ 	    * TODO: Set the node line.
+ 	    */
+-- 
+2.14.1
+
diff --git a/dev-libs/libxml2/libxml2-2.9.4-r1.ebuild b/dev-libs/libxml2/libxml2-2.9.4-r1.ebuild
new file mode 100644
index 000000000000..4a0945630c46
--- /dev/null
+++ b/dev-libs/libxml2/libxml2-2.9.4-r1.ebuild
@@ -0,0 +1,220 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
+PYTHON_REQ_USE="xml"
+
+inherit libtool flag-o-matic ltprune python-r1 autotools prefix multilib-minimal
+
+DESCRIPTION="Version 2 of the library to manipulate XML files"
+HOMEPAGE="http://www.xmlsoft.org/"
+
+LICENSE="MIT"
+SLOT="2"
+KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
+IUSE="debug examples icu ipv6 lzma python readline static-libs test"
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+
+XSTS_HOME="http://www.w3.org/XML/2004/xml-schema-test-suite"
+XSTS_NAME_1="xmlschema2002-01-16"
+XSTS_NAME_2="xmlschema2004-01-14"
+XSTS_TARBALL_1="xsts-2002-01-16.tar.gz"
+XSTS_TARBALL_2="xsts-2004-01-14.tar.gz"
+XMLCONF_TARBALL="xmlts20080827.tar.gz"
+
+SRC_URI="ftp://xmlsoft.org/${PN}/${PN}-${PV/_rc/-rc}.tar.gz
+	test? (
+		${XSTS_HOME}/${XSTS_NAME_1}/${XSTS_TARBALL_1}
+		${XSTS_HOME}/${XSTS_NAME_2}/${XSTS_TARBALL_2}
+		http://www.w3.org/XML/Test/${XMLCONF_TARBALL} )"
+
+RDEPEND="
+	>=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}]
+	icu? ( >=dev-libs/icu-51.2-r1:=[${MULTILIB_USEDEP}] )
+	lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
+	python? ( ${PYTHON_DEPS} )
+	readline? ( sys-libs/readline:= )
+"
+DEPEND="${RDEPEND}
+	dev-util/gtk-doc-am
+	virtual/pkgconfig
+	hppa? ( >=sys-devel/binutils-2.15.92.0.2 )
+"
+
+S="${WORKDIR}/${PN}-${PV%_rc*}"
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/xml2-config
+)
+
+src_unpack() {
+	# ${A} isn't used to avoid unpacking of test tarballs into $WORKDIR,
+	# as they are needed as tarballs in ${S}/xstc instead and not unpacked
+	unpack ${P/_rc/-rc}.tar.gz
+	cd "${S}" || die
+
+	if use test; then
+		cp "${DISTDIR}/${XSTS_TARBALL_1}" \
+			"${DISTDIR}/${XSTS_TARBALL_2}" \
+			"${S}"/xstc/ \
+			|| die "Failed to install test tarballs"
+		unpack ${XMLCONF_TARBALL}
+	fi
+}
+
+src_prepare() {
+	default
+
+	DOCS=( AUTHORS ChangeLog NEWS README* TODO* )
+
+	# Patches needed for prefix support
+	eapply "${FILESDIR}"/${PN}-2.7.1-catalog_path.patch
+
+	eprefixify catalog.c xmlcatalog.c runtest.c xmllint.c
+
+	# Fix build for Windows platform
+	# https://bugzilla.gnome.org/show_bug.cgi?id=760456
+	eapply "${FILESDIR}"/${PN}-2.8.0_rc1-winnt.patch
+
+	# Disable programs that we don't actually install.
+	# https://bugzilla.gnome.org/show_bug.cgi?id=760457
+	eapply "${FILESDIR}"/${PN}-2.9.2-disable-tests.patch
+
+	# Fix python detection, bug #567066
+	# https://bugzilla.gnome.org/show_bug.cgi?id=760458
+	eapply "${FILESDIR}"/${PN}-2.9.2-python-ABIFLAG.patch
+
+	# Apply latest round of security patches wrt bugs 
+	# 589816, 597112, 597114, 597116.  This will be included
+	# in the next upstream release
+	eapply "${FILESDIR}"/${PN}-2.9.4-CVE-2016-4658.patch
+	eapply "${FILESDIR}"/${PN}-2.9.4-CVE-2016-5131.patch
+	eapply "${FILESDIR}"/${PN}-2.9.4-nullptrderef.patch
+	eapply "${FILESDIR}"/${PN}-2.9.4-nullptrderef2.patch
+
+	# Avoid final linking arguments for python modules
+	if [[ ${CHOST} == *-darwin* ]] ; then
+		sed -i -e '/PYTHON_LIBS/s/ldflags/libs/' configure.ac || die
+	fi
+
+	# Please do not remove, as else we get references to PORTAGE_TMPDIR
+	# in /usr/lib/python?.?/site-packages/libxml2mod.la among things.
+	# We now need to run eautoreconf at the end to prevent maintainer mode.
+#	elibtoolize
+#	epunt_cxx # if we don't eautoreconf
+
+	eautoreconf
+}
+
+multilib_src_configure() {
+	# filter seemingly problematic CFLAGS (#26320)
+	filter-flags -fprefetch-loop-arrays -funroll-loops
+
+	# USE zlib support breaks gnome2
+	# (libgnomeprint for instance fails to compile with
+	# fresh install, and existing) - <azarah@gentoo.org> (22 Dec 2002).
+
+	# The meaning of the 'debug' USE flag does not apply to the --with-debug
+	# switch (enabling the libxml2 debug module). See bug #100898.
+
+	# --with-mem-debug causes unusual segmentation faults (bug #105120).
+
+	libxml2_configure() {
+		ECONF_SOURCE="${S}" econf \
+			--with-html-subdir=${PF}/html \
+			$(use_with debug run-debug) \
+			$(use_with icu) \
+			$(use_with lzma) \
+			$(use_enable ipv6) \
+			$(use_enable static-libs static) \
+			$(multilib_native_use_with readline) \
+			$(multilib_native_use_with readline history) \
+			"$@"
+	}
+
+	libxml2_py_configure() {
+		mkdir -p "${BUILD_DIR}" || die # ensure python build dirs exist
+		run_in_build_dir libxml2_configure "--with-python=${ROOT%/}${PYTHON}" # odd build system, also see bug #582130
+	}
+
+	libxml2_configure --without-python # build python bindings separately
+
+	if multilib_is_native_abi && use python; then
+		python_foreach_impl libxml2_py_configure
+	fi
+}
+
+multilib_src_compile() {
+	default
+	if multilib_is_native_abi && use python; then
+		local native_builddir=${BUILD_DIR}
+		python_foreach_impl libxml2_py_emake top_builddir="${native_builddir}" all
+	fi
+}
+
+multilib_src_test() {
+	default
+	multilib_is_native_abi && use python && python_foreach_impl libxml2_py_emake test
+}
+
+multilib_src_install() {
+	emake DESTDIR="${D}" \
+		EXAMPLES_DIR="${EPREFIX}"/usr/share/doc/${PF}/examples install
+
+	if multilib_is_native_abi && use python; then
+		python_foreach_impl libxml2_py_emake \
+			DESTDIR="${D}" \
+			docsdir="${EPREFIX}"/usr/share/doc/${PF}/python \
+			exampledir="${EPREFIX}"/usr/share/doc/${PF}/python/examples \
+			install
+		python_foreach_impl python_optimize
+	fi
+}
+
+multilib_src_install_all() {
+	# on windows, xmllint is installed by interix libxml2 in parent prefix.
+	# this is the version to use. the native winnt version does not support
+	# symlinks, which makes repoman fail if the portage tree is linked in
+	# from another location (which is my default). -- mduft
+	if [[ ${CHOST} == *-winnt* ]]; then
+		rm -rf "${ED}"/usr/bin/xmllint
+		rm -rf "${ED}"/usr/bin/xmlcatalog
+	fi
+
+	rm -rf "${ED}"/usr/share/doc/${P}
+	einstalldocs
+
+	if ! use examples; then
+		rm -rf "${ED}"/usr/share/doc/${PF}/examples
+		rm -rf "${ED}"/usr/share/doc/${PF}/python/examples
+	fi
+
+	prune_libtool_files --modules
+}
+
+pkg_postinst() {
+	# We don't want to do the xmlcatalog during stage1, as xmlcatalog will not
+	# be in / and stage1 builds to ROOT=/tmp/stage1root. This fixes bug #208887.
+	if [[ "${ROOT}" != "/" ]]; then
+		elog "Skipping XML catalog creation for stage building (bug #208887)."
+	else
+		# need an XML catalog, so no-one writes to a non-existent one
+		CATALOG="${EROOT}etc/xml/catalog"
+
+		# we dont want to clobber an existing catalog though,
+		# only ensure that one is there
+		# <obz@gentoo.org>
+		if [[ ! -e ${CATALOG} ]]; then
+			[[ -d "${EROOT}etc/xml" ]] || mkdir -p "${EROOT}etc/xml"
+			"${EPREFIX}"/usr/bin/xmlcatalog --create > "${CATALOG}"
+			einfo "Created XML catalog in ${CATALOG}"
+		fi
+	fi
+}
+
+libxml2_py_emake() {
+	pushd "${BUILD_DIR}/python" > /dev/null || die
+	emake "$@"
+	popd > /dev/null
+}
diff --git a/dev-libs/libxml2/libxml2-2.9.4-r2.ebuild b/dev-libs/libxml2/libxml2-2.9.4-r2.ebuild
new file mode 100644
index 000000000000..465cae6a0a7e
--- /dev/null
+++ b/dev-libs/libxml2/libxml2-2.9.4-r2.ebuild
@@ -0,0 +1,231 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
+PYTHON_REQ_USE="xml"
+
+inherit libtool flag-o-matic ltprune python-r1 autotools prefix multilib-minimal
+
+DESCRIPTION="Version 2 of the library to manipulate XML files"
+HOMEPAGE="http://www.xmlsoft.org/"
+
+LICENSE="MIT"
+SLOT="2"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
+IUSE="debug examples icu ipv6 lzma python readline static-libs test"
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+
+XSTS_HOME="http://www.w3.org/XML/2004/xml-schema-test-suite"
+XSTS_NAME_1="xmlschema2002-01-16"
+XSTS_NAME_2="xmlschema2004-01-14"
+XSTS_TARBALL_1="xsts-2002-01-16.tar.gz"
+XSTS_TARBALL_2="xsts-2004-01-14.tar.gz"
+XMLCONF_TARBALL="xmlts20080827.tar.gz"
+
+SRC_URI="ftp://xmlsoft.org/${PN}/${PN}-${PV/_rc/-rc}.tar.gz
+	test? (
+		${XSTS_HOME}/${XSTS_NAME_1}/${XSTS_TARBALL_1}
+		${XSTS_HOME}/${XSTS_NAME_2}/${XSTS_TARBALL_2}
+		http://www.w3.org/XML/Test/${XMLCONF_TARBALL} )"
+
+RDEPEND="
+	>=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}]
+	icu? ( >=dev-libs/icu-51.2-r1:=[${MULTILIB_USEDEP}] )
+	lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
+	python? ( ${PYTHON_DEPS} )
+	readline? ( sys-libs/readline:= )
+"
+DEPEND="${RDEPEND}
+	dev-util/gtk-doc-am
+	virtual/pkgconfig
+	hppa? ( >=sys-devel/binutils-2.15.92.0.2 )
+"
+
+S="${WORKDIR}/${PN}-${PV%_rc*}"
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/xml2-config
+)
+
+src_unpack() {
+	# ${A} isn't used to avoid unpacking of test tarballs into $WORKDIR,
+	# as they are needed as tarballs in ${S}/xstc instead and not unpacked
+	unpack ${P/_rc/-rc}.tar.gz
+	cd "${S}" || die
+
+	if use test; then
+		cp "${DISTDIR}/${XSTS_TARBALL_1}" \
+			"${DISTDIR}/${XSTS_TARBALL_2}" \
+			"${S}"/xstc/ \
+			|| die "Failed to install test tarballs"
+		unpack ${XMLCONF_TARBALL}
+	fi
+}
+
+src_prepare() {
+	default
+
+	DOCS=( AUTHORS ChangeLog NEWS README* TODO* )
+
+	# Patches needed for prefix support
+	eapply "${FILESDIR}"/${PN}-2.7.1-catalog_path.patch
+
+	eprefixify catalog.c xmlcatalog.c runtest.c xmllint.c
+
+	# Fix build for Windows platform
+	# https://bugzilla.gnome.org/show_bug.cgi?id=760456
+	eapply "${FILESDIR}"/${PN}-2.8.0_rc1-winnt.patch
+
+	# Disable programs that we don't actually install.
+	# https://bugzilla.gnome.org/show_bug.cgi?id=760457
+	eapply "${FILESDIR}"/${PN}-2.9.2-disable-tests.patch
+
+	# Fix python detection, bug #567066
+	# https://bugzilla.gnome.org/show_bug.cgi?id=760458
+	eapply "${FILESDIR}"/${PN}-2.9.2-python-ABIFLAG.patch
+
+	# Apply round of security patches wrt bugs 
+	# 589816, 597112, 597114, 597116.  This will be included
+	# in the next upstream release
+	eapply "${FILESDIR}"/${PN}-2.9.4-CVE-2016-4658.patch
+	eapply "${FILESDIR}"/${PN}-2.9.4-CVE-2016-5131.patch
+	eapply "${FILESDIR}"/${PN}-2.9.4-nullptrderef.patch
+	eapply "${FILESDIR}"/${PN}-2.9.4-nullptrderef2.patch
+
+	# Apply round of security patches wrt bugs:
+	# 599192, 586886, 618604, 622914, 605208, 623206
+	# This will be included in the next upstream release
+	eapply "${FILESDIR}"/${P}-CVE-2017-5969.patch
+	eapply "${FILESDIR}"/${P}-osd-validation.patch
+	eapply "${FILESDIR}"/${P}-CVE-2017-9049-9050.patch
+	eapply "${FILESDIR}"/${P}-CVE-2017-9047-9048.patch
+	eapply "${FILESDIR}"/${P}-heap-buffer-overflow.patch
+	eapply "${FILESDIR}"/${P}-CVE-2016-9318.patch
+	eapply "${FILESDIR}"/${P}-CVE-2017-7375.patch
+
+	# Avoid final linking arguments for python modules
+	if [[ ${CHOST} == *-darwin* ]] ; then
+		sed -i -e '/PYTHON_LIBS/s/ldflags/libs/' configure.ac || die
+	fi
+
+	# Please do not remove, as else we get references to PORTAGE_TMPDIR
+	# in /usr/lib/python?.?/site-packages/libxml2mod.la among things.
+	# We now need to run eautoreconf at the end to prevent maintainer mode.
+#	elibtoolize
+#	epunt_cxx # if we don't eautoreconf
+
+	eautoreconf
+}
+
+multilib_src_configure() {
+	# filter seemingly problematic CFLAGS (#26320)
+	filter-flags -fprefetch-loop-arrays -funroll-loops
+
+	# USE zlib support breaks gnome2
+	# (libgnomeprint for instance fails to compile with
+	# fresh install, and existing) - <azarah@gentoo.org> (22 Dec 2002).
+
+	# The meaning of the 'debug' USE flag does not apply to the --with-debug
+	# switch (enabling the libxml2 debug module). See bug #100898.
+
+	# --with-mem-debug causes unusual segmentation faults (bug #105120).
+
+	libxml2_configure() {
+		ECONF_SOURCE="${S}" econf \
+			--with-html-subdir=${PF}/html \
+			$(use_with debug run-debug) \
+			$(use_with icu) \
+			$(use_with lzma) \
+			$(use_enable ipv6) \
+			$(use_enable static-libs static) \
+			$(multilib_native_use_with readline) \
+			$(multilib_native_use_with readline history) \
+			"$@"
+	}
+
+	libxml2_py_configure() {
+		mkdir -p "${BUILD_DIR}" || die # ensure python build dirs exist
+		run_in_build_dir libxml2_configure "--with-python=${ROOT%/}${PYTHON}" # odd build system, also see bug #582130
+	}
+
+	libxml2_configure --without-python # build python bindings separately
+
+	if multilib_is_native_abi && use python; then
+		python_foreach_impl libxml2_py_configure
+	fi
+}
+
+multilib_src_compile() {
+	default
+	if multilib_is_native_abi && use python; then
+		local native_builddir=${BUILD_DIR}
+		python_foreach_impl libxml2_py_emake top_builddir="${native_builddir}" all
+	fi
+}
+
+multilib_src_test() {
+	default
+	multilib_is_native_abi && use python && python_foreach_impl libxml2_py_emake test
+}
+
+multilib_src_install() {
+	emake DESTDIR="${D}" \
+		EXAMPLES_DIR="${EPREFIX}"/usr/share/doc/${PF}/examples install
+
+	if multilib_is_native_abi && use python; then
+		python_foreach_impl libxml2_py_emake \
+			DESTDIR="${D}" \
+			docsdir="${EPREFIX}"/usr/share/doc/${PF}/python \
+			exampledir="${EPREFIX}"/usr/share/doc/${PF}/python/examples \
+			install
+		python_foreach_impl python_optimize
+	fi
+}
+
+multilib_src_install_all() {
+	# on windows, xmllint is installed by interix libxml2 in parent prefix.
+	# this is the version to use. the native winnt version does not support
+	# symlinks, which makes repoman fail if the portage tree is linked in
+	# from another location (which is my default). -- mduft
+	if [[ ${CHOST} == *-winnt* ]]; then
+		rm -rf "${ED}"/usr/bin/xmllint
+		rm -rf "${ED}"/usr/bin/xmlcatalog
+	fi
+
+	rm -rf "${ED}"/usr/share/doc/${P}
+	einstalldocs
+
+	if ! use examples; then
+		rm -rf "${ED}"/usr/share/doc/${PF}/examples
+		rm -rf "${ED}"/usr/share/doc/${PF}/python/examples
+	fi
+
+	prune_libtool_files --modules
+}
+
+pkg_postinst() {
+	# We don't want to do the xmlcatalog during stage1, as xmlcatalog will not
+	# be in / and stage1 builds to ROOT=/tmp/stage1root. This fixes bug #208887.
+	if [[ "${ROOT}" != "/" ]]; then
+		elog "Skipping XML catalog creation for stage building (bug #208887)."
+	else
+		# need an XML catalog, so no-one writes to a non-existent one
+		CATALOG="${EROOT}etc/xml/catalog"
+
+		# we dont want to clobber an existing catalog though,
+		# only ensure that one is there
+		# <obz@gentoo.org>
+		if [[ ! -e ${CATALOG} ]]; then
+			[[ -d "${EROOT}etc/xml" ]] || mkdir -p "${EROOT}etc/xml"
+			"${EPREFIX}"/usr/bin/xmlcatalog --create > "${CATALOG}"
+			einfo "Created XML catalog in ${CATALOG}"
+		fi
+	fi
+}
+
+libxml2_py_emake() {
+	pushd "${BUILD_DIR}/python" > /dev/null || die
+	emake "$@"
+	popd > /dev/null
+}
diff --git a/dev-libs/libxml2/libxml2-2.9.4-r3.ebuild b/dev-libs/libxml2/libxml2-2.9.4-r3.ebuild
new file mode 100644
index 000000000000..6a3443c3695b
--- /dev/null
+++ b/dev-libs/libxml2/libxml2-2.9.4-r3.ebuild
@@ -0,0 +1,239 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
+PYTHON_REQ_USE="xml"
+
+inherit libtool flag-o-matic ltprune python-r1 autotools prefix multilib-minimal
+
+DESCRIPTION="Version 2 of the library to manipulate XML files"
+HOMEPAGE="http://www.xmlsoft.org/"
+
+LICENSE="MIT"
+SLOT="2"
+KEYWORDS="~alpha amd64 arm ~arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
+IUSE="debug examples icu ipv6 lzma python readline static-libs test"
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+
+XSTS_HOME="http://www.w3.org/XML/2004/xml-schema-test-suite"
+XSTS_NAME_1="xmlschema2002-01-16"
+XSTS_NAME_2="xmlschema2004-01-14"
+XSTS_TARBALL_1="xsts-2002-01-16.tar.gz"
+XSTS_TARBALL_2="xsts-2004-01-14.tar.gz"
+XMLCONF_TARBALL="xmlts20080827.tar.gz"
+
+SRC_URI="ftp://xmlsoft.org/${PN}/${PN}-${PV/_rc/-rc}.tar.gz
+	test? (
+		${XSTS_HOME}/${XSTS_NAME_1}/${XSTS_TARBALL_1}
+		${XSTS_HOME}/${XSTS_NAME_2}/${XSTS_TARBALL_2}
+		http://www.w3.org/XML/Test/${XMLCONF_TARBALL} )"
+
+RDEPEND="
+	>=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}]
+	icu? ( >=dev-libs/icu-51.2-r1:=[${MULTILIB_USEDEP}] )
+	lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
+	python? ( ${PYTHON_DEPS} )
+	readline? ( sys-libs/readline:= )
+"
+DEPEND="${RDEPEND}
+	dev-util/gtk-doc-am
+	virtual/pkgconfig
+	hppa? ( >=sys-devel/binutils-2.15.92.0.2 )
+"
+
+S="${WORKDIR}/${PN}-${PV%_rc*}"
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/xml2-config
+)
+
+src_unpack() {
+	# ${A} isn't used to avoid unpacking of test tarballs into $WORKDIR,
+	# as they are needed as tarballs in ${S}/xstc instead and not unpacked
+	unpack ${P/_rc/-rc}.tar.gz
+	cd "${S}" || die
+
+	if use test; then
+		cp "${DISTDIR}/${XSTS_TARBALL_1}" \
+			"${DISTDIR}/${XSTS_TARBALL_2}" \
+			"${S}"/xstc/ \
+			|| die "Failed to install test tarballs"
+		unpack ${XMLCONF_TARBALL}
+	fi
+}
+
+src_prepare() {
+	default
+
+	DOCS=( AUTHORS ChangeLog NEWS README* TODO* )
+
+	# Patches needed for prefix support
+	eapply "${FILESDIR}"/${PN}-2.7.1-catalog_path.patch
+
+	eprefixify catalog.c xmlcatalog.c runtest.c xmllint.c
+
+	# Fix build for Windows platform
+	# https://bugzilla.gnome.org/show_bug.cgi?id=760456
+	eapply "${FILESDIR}"/${PN}-2.8.0_rc1-winnt.patch
+
+	# Disable programs that we don't actually install.
+	# https://bugzilla.gnome.org/show_bug.cgi?id=760457
+	eapply "${FILESDIR}"/${PN}-2.9.2-disable-tests.patch
+
+	# Fix python detection, bug #567066
+	# https://bugzilla.gnome.org/show_bug.cgi?id=760458
+	eapply "${FILESDIR}"/${PN}-2.9.2-python-ABIFLAG.patch
+
+	# Apply round of security patches wrt bugs 
+	# 589816, 597112, 597114, 597116.  This will be included
+	# in the next upstream release
+	eapply "${FILESDIR}"/${PN}-2.9.4-CVE-2016-4658.patch
+	eapply "${FILESDIR}"/${PN}-2.9.4-CVE-2016-5131.patch
+	eapply "${FILESDIR}"/${PN}-2.9.4-nullptrderef.patch
+	eapply "${FILESDIR}"/${PN}-2.9.4-nullptrderef2.patch
+
+	# Apply round of security patches wrt bugs:
+	# 599192, 586886, 618604, 622914, 605208, 623206
+	# This will be included in the next upstream release
+	eapply "${FILESDIR}"/${P}-CVE-2017-5969.patch
+	eapply "${FILESDIR}"/${P}-osd-validation.patch
+	eapply "${FILESDIR}"/${P}-CVE-2017-9049-9050.patch
+	eapply "${FILESDIR}"/${P}-CVE-2017-9047-9048.patch
+	eapply "${FILESDIR}"/${P}-heap-buffer-overflow.patch
+	eapply "${FILESDIR}"/${P}-CVE-2016-9318.patch
+	eapply "${FILESDIR}"/${P}-CVE-2017-7375.patch
+	eapply "${FILESDIR}"/${P}-CVE-2017-0663.patch
+
+	# More patche stolen from Debian patch stack
+	eapply "${FILESDIR}"/${P}-CVE-2017-7376.patch
+	eapply "${FILESDIR}"/${P}-fix-root-node-cmp.patch
+
+	# After all the patching this test still fails:
+	rm "${S}"/test/errors10/781205.xml || die
+
+	# Avoid final linking arguments for python modules
+	if [[ ${CHOST} == *-darwin* ]] ; then
+		sed -i -e '/PYTHON_LIBS/s/ldflags/libs/' configure.ac || die
+	fi
+
+	# Please do not remove, as else we get references to PORTAGE_TMPDIR
+	# in /usr/lib/python?.?/site-packages/libxml2mod.la among things.
+	# We now need to run eautoreconf at the end to prevent maintainer mode.
+#	elibtoolize
+#	epunt_cxx # if we don't eautoreconf
+
+	eautoreconf
+}
+
+multilib_src_configure() {
+	# filter seemingly problematic CFLAGS (#26320)
+	filter-flags -fprefetch-loop-arrays -funroll-loops
+
+	# USE zlib support breaks gnome2
+	# (libgnomeprint for instance fails to compile with
+	# fresh install, and existing) - <azarah@gentoo.org> (22 Dec 2002).
+
+	# The meaning of the 'debug' USE flag does not apply to the --with-debug
+	# switch (enabling the libxml2 debug module). See bug #100898.
+
+	# --with-mem-debug causes unusual segmentation faults (bug #105120).
+
+	libxml2_configure() {
+		ECONF_SOURCE="${S}" econf \
+			--with-html-subdir=${PF}/html \
+			$(use_with debug run-debug) \
+			$(use_with icu) \
+			$(use_with lzma) \
+			$(use_enable ipv6) \
+			$(use_enable static-libs static) \
+			$(multilib_native_use_with readline) \
+			$(multilib_native_use_with readline history) \
+			"$@"
+	}
+
+	libxml2_py_configure() {
+		mkdir -p "${BUILD_DIR}" || die # ensure python build dirs exist
+		run_in_build_dir libxml2_configure "--with-python=${ROOT%/}${PYTHON}" # odd build system, also see bug #582130
+	}
+
+	libxml2_configure --without-python # build python bindings separately
+
+	if multilib_is_native_abi && use python; then
+		python_foreach_impl libxml2_py_configure
+	fi
+}
+
+multilib_src_compile() {
+	default
+	if multilib_is_native_abi && use python; then
+		local native_builddir=${BUILD_DIR}
+		python_foreach_impl libxml2_py_emake top_builddir="${native_builddir}" all
+	fi
+}
+
+multilib_src_test() {
+	emake check
+	multilib_is_native_abi && use python && python_foreach_impl libxml2_py_emake test
+}
+
+multilib_src_install() {
+	emake DESTDIR="${D}" \
+		EXAMPLES_DIR="${EPREFIX}"/usr/share/doc/${PF}/examples install
+
+	if multilib_is_native_abi && use python; then
+		python_foreach_impl libxml2_py_emake \
+			DESTDIR="${D}" \
+			docsdir="${EPREFIX}"/usr/share/doc/${PF}/python \
+			exampledir="${EPREFIX}"/usr/share/doc/${PF}/python/examples \
+			install
+		python_foreach_impl python_optimize
+	fi
+}
+
+multilib_src_install_all() {
+	# on windows, xmllint is installed by interix libxml2 in parent prefix.
+	# this is the version to use. the native winnt version does not support
+	# symlinks, which makes repoman fail if the portage tree is linked in
+	# from another location (which is my default). -- mduft
+	if [[ ${CHOST} == *-winnt* ]]; then
+		rm -rf "${ED}"/usr/bin/xmllint
+		rm -rf "${ED}"/usr/bin/xmlcatalog
+	fi
+
+	rm -rf "${ED}"/usr/share/doc/${P}
+	einstalldocs
+
+	if ! use examples; then
+		rm -rf "${ED}"/usr/share/doc/${PF}/examples
+		rm -rf "${ED}"/usr/share/doc/${PF}/python/examples
+	fi
+
+	prune_libtool_files --modules
+}
+
+pkg_postinst() {
+	# We don't want to do the xmlcatalog during stage1, as xmlcatalog will not
+	# be in / and stage1 builds to ROOT=/tmp/stage1root. This fixes bug #208887.
+	if [[ "${ROOT}" != "/" ]]; then
+		elog "Skipping XML catalog creation for stage building (bug #208887)."
+	else
+		# need an XML catalog, so no-one writes to a non-existent one
+		CATALOG="${EROOT}etc/xml/catalog"
+
+		# we dont want to clobber an existing catalog though,
+		# only ensure that one is there
+		# <obz@gentoo.org>
+		if [[ ! -e ${CATALOG} ]]; then
+			[[ -d "${EROOT}etc/xml" ]] || mkdir -p "${EROOT}etc/xml"
+			"${EPREFIX}"/usr/bin/xmlcatalog --create > "${CATALOG}"
+			einfo "Created XML catalog in ${CATALOG}"
+		fi
+	fi
+}
+
+libxml2_py_emake() {
+	pushd "${BUILD_DIR}/python" > /dev/null || die
+	emake "$@"
+	popd > /dev/null
+}
diff --git a/dev-libs/libxml2/libxml2-2.9.5.ebuild b/dev-libs/libxml2/libxml2-2.9.5.ebuild
new file mode 100644
index 000000000000..dc7fa4d365c0
--- /dev/null
+++ b/dev-libs/libxml2/libxml2-2.9.5.ebuild
@@ -0,0 +1,208 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
+PYTHON_REQ_USE="xml"
+
+inherit libtool flag-o-matic ltprune python-r1 autotools prefix multilib-minimal
+
+DESCRIPTION="Version 2 of the library to manipulate XML files"
+HOMEPAGE="http://www.xmlsoft.org/"
+
+LICENSE="MIT"
+SLOT="2"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
+IUSE="debug examples icu ipv6 lzma python readline static-libs test"
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+
+XSTS_HOME="http://www.w3.org/XML/2004/xml-schema-test-suite"
+XSTS_NAME_1="xmlschema2002-01-16"
+XSTS_NAME_2="xmlschema2004-01-14"
+XSTS_TARBALL_1="xsts-2002-01-16.tar.gz"
+XSTS_TARBALL_2="xsts-2004-01-14.tar.gz"
+XMLCONF_TARBALL="xmlts20080827.tar.gz"
+
+SRC_URI="ftp://xmlsoft.org/${PN}/${PN}-${PV/_rc/-rc}.tar.gz
+	test? (
+		${XSTS_HOME}/${XSTS_NAME_1}/${XSTS_TARBALL_1}
+		${XSTS_HOME}/${XSTS_NAME_2}/${XSTS_TARBALL_2}
+		http://www.w3.org/XML/Test/${XMLCONF_TARBALL} )"
+
+RDEPEND="
+	>=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}]
+	icu? ( >=dev-libs/icu-51.2-r1:=[${MULTILIB_USEDEP}] )
+	lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
+	python? ( ${PYTHON_DEPS} )
+	readline? ( sys-libs/readline:= )
+"
+DEPEND="${RDEPEND}
+	dev-util/gtk-doc-am
+	virtual/pkgconfig
+	hppa? ( >=sys-devel/binutils-2.15.92.0.2 )
+"
+
+S="${WORKDIR}/${PN}-${PV%_rc*}"
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/xml2-config
+)
+
+src_unpack() {
+	# ${A} isn't used to avoid unpacking of test tarballs into $WORKDIR,
+	# as they are needed as tarballs in ${S}/xstc instead and not unpacked
+	unpack ${P/_rc/-rc}.tar.gz
+	cd "${S}" || die
+
+	if use test; then
+		cp "${DISTDIR}/${XSTS_TARBALL_1}" \
+			"${DISTDIR}/${XSTS_TARBALL_2}" \
+			"${S}"/xstc/ \
+			|| die "Failed to install test tarballs"
+		unpack ${XMLCONF_TARBALL}
+	fi
+}
+
+src_prepare() {
+	default
+
+	DOCS=( AUTHORS ChangeLog NEWS README* TODO* )
+
+	# Patches needed for prefix support
+	eapply "${FILESDIR}"/${PN}-2.7.1-catalog_path.patch
+
+	eprefixify catalog.c xmlcatalog.c runtest.c xmllint.c
+
+	# Fix build for Windows platform
+	# https://bugzilla.gnome.org/show_bug.cgi?id=760456
+	eapply "${FILESDIR}"/${PN}-2.8.0_rc1-winnt.patch
+
+	# Fix python detection, bug #567066
+	# https://bugzilla.gnome.org/show_bug.cgi?id=760458
+	eapply "${FILESDIR}"/${PN}-2.9.2-python-ABIFLAG.patch
+
+	# Avoid final linking arguments for python modules
+	if [[ ${CHOST} == *-darwin* ]] ; then
+		sed -i -e '/PYTHON_LIBS/s/ldflags/libs/' configure.ac || die
+	fi
+
+	# Please do not remove, as else we get references to PORTAGE_TMPDIR
+	# in /usr/lib/python?.?/site-packages/libxml2mod.la among things.
+	# We now need to run eautoreconf at the end to prevent maintainer mode.
+#	elibtoolize
+#	epunt_cxx # if we don't eautoreconf
+
+	eautoreconf
+}
+
+multilib_src_configure() {
+	# filter seemingly problematic CFLAGS (#26320)
+	filter-flags -fprefetch-loop-arrays -funroll-loops
+
+	# USE zlib support breaks gnome2
+	# (libgnomeprint for instance fails to compile with
+	# fresh install, and existing) - <azarah@gentoo.org> (22 Dec 2002).
+
+	# The meaning of the 'debug' USE flag does not apply to the --with-debug
+	# switch (enabling the libxml2 debug module). See bug #100898.
+
+	# --with-mem-debug causes unusual segmentation faults (bug #105120).
+
+	libxml2_configure() {
+		ECONF_SOURCE="${S}" econf \
+			--with-html-subdir=${PF}/html \
+			$(use_with debug run-debug) \
+			$(use_with icu) \
+			$(use_with lzma) \
+			$(use_enable ipv6) \
+			$(use_enable static-libs static) \
+			$(multilib_native_use_with readline) \
+			$(multilib_native_use_with readline history) \
+			"$@"
+	}
+
+	libxml2_py_configure() {
+		mkdir -p "${BUILD_DIR}" || die # ensure python build dirs exist
+		run_in_build_dir libxml2_configure "--with-python=${ROOT%/}${PYTHON}" # odd build system, also see bug #582130
+	}
+
+	libxml2_configure --without-python # build python bindings separately
+
+	if multilib_is_native_abi && use python; then
+		python_foreach_impl libxml2_py_configure
+	fi
+}
+
+multilib_src_compile() {
+	default
+	if multilib_is_native_abi && use python; then
+		local native_builddir=${BUILD_DIR}
+		python_foreach_impl libxml2_py_emake top_builddir="${native_builddir}" all
+	fi
+}
+
+multilib_src_test() {
+	emake check
+	multilib_is_native_abi && use python && python_foreach_impl libxml2_py_emake test
+}
+
+multilib_src_install() {
+	emake DESTDIR="${D}" \
+		EXAMPLES_DIR="${EPREFIX}"/usr/share/doc/${PF}/examples install
+
+	if multilib_is_native_abi && use python; then
+		python_foreach_impl libxml2_py_emake \
+			DESTDIR="${D}" \
+			docsdir="${EPREFIX}"/usr/share/doc/${PF}/python \
+			exampledir="${EPREFIX}"/usr/share/doc/${PF}/python/examples \
+			install
+		python_foreach_impl python_optimize
+	fi
+}
+
+multilib_src_install_all() {
+	# on windows, xmllint is installed by interix libxml2 in parent prefix.
+	# this is the version to use. the native winnt version does not support
+	# symlinks, which makes repoman fail if the portage tree is linked in
+	# from another location (which is my default). -- mduft
+	if [[ ${CHOST} == *-winnt* ]]; then
+		rm -rf "${ED}"/usr/bin/xmllint
+		rm -rf "${ED}"/usr/bin/xmlcatalog
+	fi
+
+	rm -rf "${ED}"/usr/share/doc/${P}
+	einstalldocs
+
+	if ! use examples; then
+		rm -rf "${ED}"/usr/share/doc/${PF}/examples
+		rm -rf "${ED}"/usr/share/doc/${PF}/python/examples
+	fi
+
+	prune_libtool_files --modules
+}
+
+pkg_postinst() {
+	# We don't want to do the xmlcatalog during stage1, as xmlcatalog will not
+	# be in / and stage1 builds to ROOT=/tmp/stage1root. This fixes bug #208887.
+	if [[ "${ROOT}" != "/" ]]; then
+		elog "Skipping XML catalog creation for stage building (bug #208887)."
+	else
+		# need an XML catalog, so no-one writes to a non-existent one
+		CATALOG="${EROOT}etc/xml/catalog"
+
+		# we dont want to clobber an existing catalog though,
+		# only ensure that one is there
+		# <obz@gentoo.org>
+		if [[ ! -e ${CATALOG} ]]; then
+			[[ -d "${EROOT}etc/xml" ]] || mkdir -p "${EROOT}etc/xml"
+			"${EPREFIX}"/usr/bin/xmlcatalog --create > "${CATALOG}"
+			einfo "Created XML catalog in ${CATALOG}"
+		fi
+	fi
+}
+
+libxml2_py_emake() {
+	pushd "${BUILD_DIR}/python" > /dev/null || die
+	emake "$@"
+	popd > /dev/null
+}
diff --git a/dev-libs/libxml2/metadata.xml b/dev-libs/libxml2/metadata.xml
new file mode 100644
index 000000000000..137e67bdbf95
--- /dev/null
+++ b/dev-libs/libxml2/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>gnome@gentoo.org</email>
+    <name>Gentoo GNOME Desktop</name>
+  </maintainer>
+  <upstream>
+    <remote-id type="cpe">cpe:/a:xmlsoft:libxml2</remote-id>
+  </upstream>
+</pkgmetadata>
author	V3n3RiX <venerix@redcorelinux.org>	2017-10-09 18:53:29 +0100
committer	V3n3RiX <venerix@redcorelinux.org>	2017-10-09 18:53:29 +0100
commit	4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch)
tree	ba5f07bf3f9d22d82e54a462313f5d244036c768 /dev-libs/libxml2