From 264c499b9da98d53375549daf47f633b16beda7b Mon Sep 17 00:00:00 2001
From: YellowJacketLinux <anymouseprophet@gmail.com>
Date: Tue, 15 Oct 2024 23:24:35 -0700
Subject: [PATCH] Nettle

---
 09-nettle.sh | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 README.md    | 14 ++++++++++---
 2 files changed, 70 insertions(+), 3 deletions(-)
 create mode 100644 09-nettle.sh

diff --git a/09-nettle.sh b/09-nettle.sh
new file mode 100644
index 0000000..7853580
--- /dev/null
+++ b/09-nettle.sh
@@ -0,0 +1,59 @@
+#!/bin/bash
+
+if [ "`whoami`" == "root" ]; then
+  echo "Danger, Will Robinson!"
+  echo "Do not execute me as r00t"
+  exit 1
+fi
+
+TARBALL="nettle-3.10.tar.gz"
+DNL="https://ftp.gnu.org/gnu/nettle/nettle-3.10.tar.gz"
+SHA256="b4c518adb174e484cb4acea54118f02380c7133771e7e9beb98a0787194ee47c"
+
+[ -d nettle-3.10 ] && rm -rf nettle-3.10
+
+if [ ! -f ${TARBALL} ]; then
+  wget ${DNL}
+  if [ $? -ne 0 ]; then
+    echo "Could not retrieve ${DNL}"
+    echo "Sorry."
+    exit 1
+  fi
+fi
+
+CHECK="`sha256sum ${TARBALL} |awk ' { print $1 } ' `"
+if [ "${CHECK}" != "${SHA256}" ]; then
+  echo "${TARBALL} does not match expected SHA256. Sorry."
+  exit 1
+fi
+
+tar -zxf ${TARBALL} && cd nettle-3.10
+./configure --prefix=/usr --disable-static
+if [ $? -ne 0 ]; then
+  echo "Configure script failed for nettle. Sorry."
+  exit 1
+fi
+
+make
+if [ $? -ne 0 ]; then
+  echo "Failed building nettle. Sorry."
+  exit 1
+fi
+
+echo "running make check"
+make check > nettle.check.log 2>&1
+
+cat > makeinstall.sh << "EOF"
+#!/bin/bash
+make install
+chmod 755 /usr/lib/lib{hogweed,nettle}.so
+install -d -m755 /usr/share/doc/nettle-3.10
+install -m644 nettle.{html,pdf} /usr/share/doc/nettle-3.10
+EOF
+
+echo "Inspect nettle-3.10/nettle.check.log"
+echo "If all looks good, as root:"
+echo
+echo "  cd nettle-3.10"
+echo "  bash makeinstall.sh"
+echo
diff --git a/README.md b/README.md
index 559fcb5..45db11a 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ Justification: Needed to build RPM itself. No build dependencies outside of LFS.
 Dependency Six: ICU
 -------------------
 
-Justification: Needed to build libxml2.
+Justification: Needed to build libxml2. No build dependencies outside of LFS.
 
 * Script: [`06-icu.sh`](06-icu.sh)
 * Status: Script Untested
@@ -56,7 +56,7 @@ Justification: Needed to build libxml2.
 Dependency Seven: libxml2
 -------------------------
 
-Justification: Needed for libarchive.
+Justification: Needed for libarchive. Depends on ICU.
 
 * Script: [`07-libxml2.sh`](07-libxml2.sh)
 * Status: Script Untested
@@ -64,9 +64,17 @@ Justification: Needed for libarchive.
 Dependency Eight: LZO
 ---------------------
 
-Justification: Needed for libarchive.
+Justification: Needed for libarchive. No build dependencies outside of LFS.
 
 * Script: [`08-lzo.sh`](08-lzo.sh)
 * Status: Script Untested
 
+Dependency Nine: nettle
+-----------------------
+
+Justification: Needed for libarchive. No build dependencies outside of LFS.
+
+* Script: [`09-nettle.sh`](09-nettle.sh)
+* Status: Script Untested
+