lib.sh: perform root check even earlier

initialising variables, setting PWD, setting version,
this is all unnecessary before the root check, because
the dependencies commands use none of these.

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 7 insertions, 7 deletions

diff --git a/include/lib.sh b/include/lib.sh
index 7f8adcc6..21066ecc 100644
--- a/include/lib.sh
+++ b/include/lib.sh
@@ -79,16 +79,9 @@ install_packages()
 	    printf "You need AUR packages: %s\n" "$aur_notice" 1>&2; :
 }
 
-xbmkpwd="`pwd`" || $err "Cannot generate PWD"
-export PWD="$xbmkpwd"
-
 eval "`setvars "" _nogit board reinstall versiondate aur_notice configdir \
     datadir version relname xbmktmp`"
 
-for fv in version versiondate; do
-	eval "[ ! -f \".$fv\" ] || read -r $fv < \".$fv\" || :"
-done
-
 if [ $# -gt 0 ] && [ "$1" = "dependencies" ]; then
 	install_packages "$@" || exit 1
 	exit 0
@@ -97,6 +90,13 @@ fi
 id -u 1>/dev/null 2>/dev/null || $err "suid check failed (id -u)"
 [ "$(id -u)" != "0" ] || $err "this command as root is not permitted"
 
+xbmkpwd="`pwd`" || $err "Cannot generate PWD"
+export PWD="$xbmkpwd"
+
+for fv in version versiondate; do
+	eval "[ ! -f \".$fv\" ] || read -r $fv < \".$fv\" || :"
+done
+
 pyver="2"
 python="python3"
 command -v python3 1>/dev/null || python="python"