Add 7.9 - Build perl

scripts/chapter7/7.9-perl.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+cd $LFS/sources
+tar xf perl-5.36.0.tar.xz
+cd perl-5.36.0
+
+sh Configure -des                                        \
+             -Dprefix=/usr                               \
+             -Dvendorprefix=/usr                         \
+             -Dprivlib=/usr/lib/perl5/5.36/core_perl     \
+             -Darchlib=/usr/lib/perl5/5.36/core_perl     \
+             -Dsitelib=/usr/lib/perl5/5.36/site_perl     \
+             -Dsitearch=/usr/lib/perl5/5.36/site_perl    \
+             -Dvendorlib=/usr/lib/perl5/5.36/vendor_perl \
+             -Dvendorarch=/usr/lib/perl5/5.36/vendor_perl
+
+if [ $? -ne 0 ]
+then
+  exit 1
+fi
+
+make -j5
+
+if [ $? -ne 0 ]
+then
+  exit 1
+fi
+
+make install
+
+cd $LFS/sources
+rm -rf perl-5.36.0
+

scripts/main.sh

@@ -480,3 +480,15 @@ then
 	stop_script "chapter7/7.8-bison.sh"
 fi
 
+# Chapter 7.9
+# ===========
+echo "Building perl"
+su -c "bash $PWD/chapter7/7.9-perl.sh"
+
+# Exit on error
+check_exit_code
+if [ $exit_status -ne 0 ]
+then
+	stop_script "chapter7/7.9-perl.sh"
+fi
+