From a6f0776a6b5fed9192fc7bc092e91b36c622bf46 Mon Sep 17 00:00:00 2001
From: Aditya <bluenerd@protonmail.com>
Date: Tue, 10 Jan 2023 15:12:09 +0530
Subject: [PATCH] Add 8.9 - Build ztsd

---
 scripts/chapter8/8.9-zstd.sh | 24 ++++++++++++++++++++++++
 scripts/main.sh              | 11 +++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 scripts/chapter8/8.9-zstd.sh

diff --git a/scripts/chapter8/8.9-zstd.sh b/scripts/chapter8/8.9-zstd.sh
new file mode 100644
index 0000000..8fdf1a0
--- /dev/null
+++ b/scripts/chapter8/8.9-zstd.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+cd /sources
+tar xf zstd-1.5.2.tar.gz
+cd zstd-1.5.2
+
+patch -Np1 -i ../zstd-1.5.2-upstream_fixes-1.patch
+
+make -j5 prefix=/usr
+
+if [ $? -ne 0 ]
+then
+  exit 1
+fi
+
+make check
+
+make prefix=/usr install
+
+rm -v /usr/lib/libzstd.a
+
+cd /sources
+rm -rf zstd-1.5.2
+
diff --git a/scripts/main.sh b/scripts/main.sh
index f7549a6..b253a9b 100644
--- a/scripts/main.sh
+++ b/scripts/main.sh
@@ -642,4 +642,15 @@ then
 	stop_script "chapter8/8.8-xz.sh"
 fi
 
+# Chapter 8.9
+# ===========
+echo "Building zstd"
+su -c "bash $SCRIPT/chapter8/8.9-zstd.sh"
+
+# Exit on error
+check_exit_code
+if [ $exit_status -ne 0 ]
+then
+	stop_script "chapter8/8.9-zstd.sh"
+fi