s/mkall: make sure the source code top directory is ~/os386/src

p-durlej · Oct 8, 2017 · 97ce9a9 · 97ce9a9
1 parent d752dc2
commit 97ce9a9
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/s/mkall b/s/mkall
@@ -28,6 +28,11 @@
 
 set -e
 
+if [ "$(pwd)" != "$HOME/os386/src" ]; then
+ echo "s/mkall: Both the source code root directory and cwd must be \$HOME/os386/src" >&2
+ exit 1
+fi
+
 (cd gcc && sh all.sh)
 
 for i in i386 amd64; do