From 070bc9a4f72fc3b8bfde76bd93f46f8086bb8e19 Mon Sep 17 00:00:00 2001
From: Xi Ruoyao <xry111@mengyan1223.wang>
Date: Sat, 5 Mar 2022 04:27:39 +0800
Subject: add zstd upstream fixes patch

---
 chapter01/whatsnew.xml | 7 +------
 chapter03/patches.xml  | 7 +++++++
 chapter08/zstd.xml     | 4 ++++
 patches.ent            | 4 ++++
 4 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/chapter01/whatsnew.xml b/chapter01/whatsnew.xml
index fe9b3b278..e009291ca 100644
--- a/chapter01/whatsnew.xml
+++ b/chapter01/whatsnew.xml
@@ -280,14 +280,9 @@
   <itemizedlist>
     <title>Added:</title>
     <listitem><para></para></listitem>  <!-- satisfy build -->
-    <!--
     <listitem>
-      <para>binutils-2.37-upstream_fix-1.patch</para>
+      <para>&zstd-upstream-fixes-patch;</para>
     </listitem>
-    <listitem>
-      <para>gcc-11.1.0-upstream_fixes-1.patch</para>
-    </listitem>
-    -->
   </itemizedlist>
 
   <itemizedlist>
diff --git a/chapter03/patches.xml b/chapter03/patches.xml
index 1a6e52338..4b24fad1f 100644
--- a/chapter03/patches.xml
+++ b/chapter03/patches.xml
@@ -141,6 +141,13 @@
       </listitem>
     </varlistentry>
 
+    <varlistentry>
+      <term>Zstd Upstream Fixes Patch - <token>&zstd-upstream-fixes-patch-size;</token>:</term>
+      <listitem>
+        <para>Download: <ulink url="&patches-root;&zstd-upstream-fixes-patch;"/></para>
+        <para>MD5 sum: <literal>&zstd-upstream-fixes-patch-md5;</literal></para>
+      </listitem>
+    </varlistentry>
   </variablelist>
 
   <para>Total size of these patches: about <returnvalue/></para>
diff --git a/chapter08/zstd.xml b/chapter08/zstd.xml
index 881aba286..cde0b9231 100644
--- a/chapter08/zstd.xml
+++ b/chapter08/zstd.xml
@@ -42,6 +42,10 @@
   <sect2 role="installation">
     <title>Installation of Zstd</title>
 
+    <para>Apply a patch to fix some issues identified by upstream:</para>
+
+<screen><userinput remap="pre">patch -Np1 -i ../&zstd-upstream-fixes-patch;</userinput></screen>
+
     <para>Compile the package:</para>
 
 <screen><userinput remap="make">make</userinput></screen>
diff --git a/patches.ent b/patches.ent
index cd2fb93e8..7e43f7e0a 100644
--- a/patches.ent
+++ b/patches.ent
@@ -87,3 +87,7 @@
 <!ENTITY systemd-upstream-fixes-patch "systemd-&systemd-version;-upstream_fixes-1.patch">
 <!ENTITY systemd-upstream-fixes-patch-md5 "71eac6abdad5fba2039dcd011a9ae5b3">
 <!ENTITY systemd-upstream-fixes-patch-size "20 KB">
+
+<!ENTITY zstd-upstream-fixes-patch "zstd-&zstd-version;-upstream_fixes-1.patch">
+<!ENTITY zstd-upstream-fixes-patch-md5 "a7e576e3f87415fdf388392b257cdcf3">
+<!ENTITY zstd-upstream-fixes-patch-size "4 KB">
-- 
cgit v1.2.3-54-g00ecf