build: fail nicely if somebody runs all.bash from a binary tarball pa…

…ckage Fixes #20008. Change-Id: I7a429490320595fc558a8c5e260ec41bc3a788e2 Reviewed-on: https://go-review.googlesource.com/41858 Reviewed-by: Brad Fitzpatrick <[email protected]> Run-TryBot: Brad Fitzpatrick <[email protected]>
golang · Apr 26, 2017 · 3d86d45 · 3d86d45
1 parent 92d918d
commit 3d86d45
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/all.bash b/src/all.bash
@@ -8,6 +8,10 @@ if [ ! -f make.bash ]; then
 	echo 'all.bash must be run from $GOROOT/src' 1>&2
 	exit 1
 fi
+if [ ! -f cmd/api/run.go ]; then
+	echo 'all.bash cannot be run from a binary download package' 1>&2
+	exit 1
+fi
 OLDPATH="$PATH"
 . ./make.bash "$@" --no-banner
 bash run.bash --no-rebuild