From e23af271ea30fd57305887e79114d0dd4f861211 Mon Sep 17 00:00:00 2001
From: William Harrington <kb0iic@berzerkula.org>
Date: Mon, 5 Apr 2021 21:02:45 -0500
Subject: Have grep exit 0 without stdoutput when checking if a package is in
 packages.csv.

---
 insidechroot.sh   | 18 ++++++++++++++++--
 packageinstall.sh |  2 +-
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/insidechroot.sh b/insidechroot.sh
index 28cf64f..b78a4a2 100644
--- a/insidechroot.sh
+++ b/insidechroot.sh
@@ -22,7 +22,21 @@ if [[ "${CHAPTER}" -eq 7 ]]; then
 			exit 1
 		fi
 	done
-	
+
+elif [[ "${CHAPTER}" -eq 8 ]]; then
+
+	# Chapter 8
+    printf "%b" "\n${IWHT}============ ${IGRN}Building ${IYLW}Chapter 8${IWHT} \
+============${RST}\n"
+
+	for package in man-pages iana-etc glibc zlib bzip2 xz zstd file readline m4 bc flex tcl expect dejagnu binutils gmp mpfr mpc isl attr acl libcap shadow gcc pkg-config ncurses sed psmisc gettext bison grep bash libtool gdbm gperf expat inetutils perl xml-parser intltool autoconf automake kmod libelf libffi openssl python ninja meson coreutils check diffutils gawk findutils groff grub less gzip iproute2 kbd libpipeline make patch man-db tar texinfo vim eudev procps-ng util-linux e2fsprogs sysklogd sysvinit; do
+		source packageinstall.sh 8 $package
+		retval=$?
+		if [[ "${retval}" -ne 0 ]]; then
+			exit 1
+		fi
+	done
+
 else
-	printf "%b" "Do Chapter 8, 9 and 10 stuff here.\n"
+	printf "%b" "Do Chapter 9 and 10 stuff here.\n"
 fi
diff --git a/packageinstall.sh b/packageinstall.sh
index c9689a6..78e2cdd 100644
--- a/packageinstall.sh
+++ b/packageinstall.sh
@@ -3,7 +3,7 @@
 CHAPTER="$1"
 PACKAGE="$2"
 
-if ! grep "^${PACKAGE}" packages.csv; then
+if ! grep -q "^${PACKAGE}" packages.csv; then
 	printf "%b" "  ${IRED}PACKAGE ${IYLW}${PACKAGE} ${IRED}DOES NOT EXIST!${RST}\n"
 	exit 1
 fi
-- 
cgit v1.2.3-54-g00ecf