Source preparechroot instead of sudo. If limited directory structure is created, then put a conditional around it if limited has already been done and if not, then touch a file. This keeps /mnt/lfs/tools from cropping up after cleanup stage for chapter 8 and this script is reran.

1 files changed, 12 insertions, 9 deletions

diff --git a/lfs.sh b/lfs.sh
index 4d13d2a..9291767 100755
--- a/lfs.sh
+++ b/lfs.sh
@@ -70,14 +70,17 @@ to user ${IWHT}${USER}${RST}\n"
 fi
 
 # Create limited directory layout
-mkdir -p "${LFS}"/sources
-mkdir -p "${LFS}"/tools
-mkdir -p "${LFS}"/bin
-mkdir -p "${LFS}"/etc
-mkdir -p "${LFS}"/lib
-mkdir -p "${LFS}"/sbin
-mkdir -p "${LFS}"/usr
-mkdir -p "${LFS}"/var
+if [[ ! -f "${LFS}"/sources/limited ]]; then
+	mkdir -p "${LFS}"/sources
+	mkdir -p "${LFS}"/tools
+	mkdir -p "${LFS}"/bin
+	mkdir -p "${LFS}"/etc
+	mkdir -p "${LFS}"/lib
+	mkdir -p "${LFS}"/sbin
+	mkdir -p "${LFS}"/usr
+	mkdir -p "${LFS}"/var
+	touch "${LFS}"/sources/limited
+fi
 
 case $(uname -m) in
     x86_64) mkdir -p "${LFS}"/lib64 ;;
@@ -142,7 +145,7 @@ chmod ugo+x preparechroot.sh
 chmod ugo+x insidechroot.sh
 
 printf "%b" "\n${CYN}PREPARING ${RED}CHROOT${CYN} ENVIRONMENT${RST}...\n"
-sudo ./preparechroot.sh "${LFS}"
+source preparechroot.sh "${LFS}" 
 source createdirs.sh
 source essential.sh