textproc/libxml2: Update to 2.9.13 and migrate to CMake

Depend on ICU and (lib)readline to follow other distros

Changelog: https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.9.13

I'd like to thank both tcberner and mandree for reviewing,
suggesting improvements and helping out in general. I'd also like
thank antoine for doing exp-runs.

PR:		262288
Reviewed by:	tcberner, mandree
Approved by:	desktop (tcberner)
Differential Revision:	https://reviews.freebsd.org/D34338
Exp-run by:	antoine

1 files changed, 0 insertions, 46 deletions

diff --git a/textproc/libxml2/files/patch-git-02-13ad8736d294536da4cbcd70a96b0a2fbf47070c b/textproc/libxml2/files/patch-git-02-13ad8736d294536da4cbcd70a96b0a2fbf47070c
deleted file mode 100644
index 3bf47b75b3cc..000000000000
--- a/textproc/libxml2/files/patch-git-02-13ad8736d294536da4cbcd70a96b0a2fbf47070c
+++ /dev/null
@@ -1,46 +0,0 @@
-From 13ad8736d294536da4cbcd70a96b0a2fbf47070c Mon Sep 17 00:00:00 2001
-From: Nick Wellnhofer <wellnhofer@aevum.de>
-Date: Tue, 25 May 2021 10:55:25 +0200
-Subject: [PATCH] Fix regression in xmlNodeDumpOutputInternal
-
-Commit 85b1792e could cause additional whitespace if xmlNodeDump was
-called with a non-zero starting level.
----
- xmlsave.c | 14 +++++++-------
- 1 file changed, 7 insertions(+), 7 deletions(-)
-
-diff --git a/xmlsave.c b/xmlsave.c
-index aedbd5e7..489505f4 100644
---- xmlsave.c
-+++ xmlsave.c
-@@ -890,6 +890,13 @@ xmlNodeDumpOutputInternal(xmlSaveCtxtPtr ctxt, xmlNodePtr cur) {
-             break;
- 
-         case XML_ELEMENT_NODE:
-+	    if ((cur != root) && (ctxt->format == 1) &&
-+                (xmlIndentTreeOutput))
-+		xmlOutputBufferWrite(buf, ctxt->indent_size *
-+				     (ctxt->level > ctxt->indent_nr ?
-+				      ctxt->indent_nr : ctxt->level),
-+				     ctxt->indent);
-+
-             /*
-              * Some users like lxml are known to pass nodes with a corrupted
-              * tree structure. Fall back to a recursive call to handle this
-@@ -900,13 +907,6 @@ xmlNodeDumpOutputInternal(xmlSaveCtxtPtr ctxt, xmlNodePtr cur) {
-                 break;
-             }
- 
--	    if ((ctxt->level > 0) && (ctxt->format == 1) &&
--                (xmlIndentTreeOutput))
--		xmlOutputBufferWrite(buf, ctxt->indent_size *
--				     (ctxt->level > ctxt->indent_nr ?
--				      ctxt->indent_nr : ctxt->level),
--				     ctxt->indent);
--
-             xmlOutputBufferWrite(buf, 1, "<");
-             if ((cur->ns != NULL) && (cur->ns->prefix != NULL)) {
-                 xmlOutputBufferWriteString(buf, (const char *)cur->ns->prefix);
--- 
-GitLab
-