TBR ref: s/VANADIUM_ROOT/V23_ROOT/

MultiPart: 3/10
Change-Id: Ifd0795e281d9dd8bc7cb72b7a74d0d102a9c8c0d
diff --git a/cmd/gclogs/main.go b/cmd/gclogs/main.go
index b8e066f..9c62ff3 100644
--- a/cmd/gclogs/main.go
+++ b/cmd/gclogs/main.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // The following enables go generate to generate the doc.go file.
-//go:generate go run $VANADIUM_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go . -help
+//go:generate go run $V23_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go . -help
 
 package main
 
diff --git a/cmd/mounttable/main.go b/cmd/mounttable/main.go
index 3af5487..e33dc99 100644
--- a/cmd/mounttable/main.go
+++ b/cmd/mounttable/main.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // The following enables go generate to generate the doc.go file.
-//go:generate go run $VANADIUM_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
+//go:generate go run $V23_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
 
 package main
 
diff --git a/cmd/namespace/main.go b/cmd/namespace/main.go
index 3af5487..e33dc99 100644
--- a/cmd/namespace/main.go
+++ b/cmd/namespace/main.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // The following enables go generate to generate the doc.go file.
-//go:generate go run $VANADIUM_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
+//go:generate go run $V23_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
 
 package main
 
diff --git a/cmd/principal/main.go b/cmd/principal/main.go
index 67fb4e1..8575936 100644
--- a/cmd/principal/main.go
+++ b/cmd/principal/main.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // The following enables go generate to generate the doc.go file.
-//go:generate go run $VANADIUM_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
+//go:generate go run $V23_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
 
 package main
 
diff --git a/cmd/principal/principal_v23_test.go b/cmd/principal/principal_v23_test.go
index 655fec8..b8cb1da 100644
--- a/cmd/principal/principal_v23_test.go
+++ b/cmd/principal/principal_v23_test.go
@@ -382,7 +382,7 @@
 func V23TestForkWithoutVDLPATH(t *v23tests.T) {
 	var (
 		parent = t.NewTempDir()
-		bin    = t.BuildGoPkg("v.io/x/ref/cmd/principal").WithEnv("VANADIUM_ROOT=''", "VDLPATH=''")
+		bin    = t.BuildGoPkg("v.io/x/ref/cmd/principal").WithEnv("V23_ROOT=''", "VDLPATH=''")
 	)
 	if err := bin.Start("create", parent, "parent").Wait(os.Stdout, os.Stderr); err != nil {
 		t.Fatalf("create %q failed: %v", parent, err)
diff --git a/cmd/uniqueid/main.go b/cmd/uniqueid/main.go
index 3f8a16a..e072764 100644
--- a/cmd/uniqueid/main.go
+++ b/cmd/uniqueid/main.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // The following enables go generate to generate the doc.go file.
-//go:generate go run $VANADIUM_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
+//go:generate go run $V23_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
 
 package main
 
diff --git a/cmd/vbash b/cmd/vbash
index e2c7bbf..863032a 100755
--- a/cmd/vbash
+++ b/cmd/vbash
@@ -69,7 +69,7 @@
 # Globals:
 #   BIN_NAMES
 #   BIN_PACKAGES
-#   VANADIUM_ROOT
+#   V23_ROOT
 # Arguments:
 #   destination for binaries
 #   source of binaries
@@ -88,11 +88,11 @@
   # If source is not specified, try to build latest version of the binaries and copy
   # them from the repository.
   if [[ -z "${BIN_SOURCE}" ]]; then
-    if [[ -z "${VANADIUM_ROOT}" ]]; then
-      echo 'WARNING: VANADIUM_ROOT is not specified, cannot build fresh binaries'
+    if [[ -z "${V23_ROOT}" ]]; then
+      echo 'WARNING: V23_ROOT is not specified, cannot build fresh binaries'
       return
     fi
-    local -r REPO_BIN_DIR="${VANADIUM_ROOT}/release/go/bin"
+    local -r REPO_BIN_DIR="${V23_ROOT}/release/go/bin"
     echo "Building and Fetching binaries:${bin_names_str} from build repository: ${REPO_BIN_DIR} ..."
     for package in "${BIN_PACKAGES[@]}"; do
        local bin_name=$(basename "${package}")
diff --git a/cmd/vdl/doc.go b/cmd/vdl/doc.go
index b580843..2b34150 100644
--- a/cmd/vdl/doc.go
+++ b/cmd/vdl/doc.go
@@ -267,8 +267,8 @@
 
 Setting VDLROOT is optional.
 
-If VDLROOT is empty, we try to construct it out of the VANADIUM_ROOT environment
-variable.  It is an error if both VDLROOT and VANADIUM_ROOT are empty.
+If VDLROOT is empty, we try to construct it out of the V23_ROOT environment
+variable.  It is an error if both VDLROOT and V23_ROOT are empty.
 
 Vdl Vdl.Config - help topic
 
diff --git a/cmd/vdl/main.go b/cmd/vdl/main.go
index 0defd24..fb695a3 100644
--- a/cmd/vdl/main.go
+++ b/cmd/vdl/main.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // The following enables go generate to generate the doc.go file.
-//go:generate go run $VANADIUM_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
+//go:generate go run $V23_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
 
 package main
 
@@ -145,8 +145,8 @@
 
 Setting VDLROOT is optional.
 
-If VDLROOT is empty, we try to construct it out of the VANADIUM_ROOT environment
-variable.  It is an error if both VDLROOT and VANADIUM_ROOT are empty.
+If VDLROOT is empty, we try to construct it out of the V23_ROOT environment
+variable.  It is an error if both VDLROOT and V23_ROOT are empty.
 `,
 }
 
diff --git a/cmd/vom/vom.go b/cmd/vom/vom.go
index 2e2d2ce..7a99a60 100644
--- a/cmd/vom/vom.go
+++ b/cmd/vom/vom.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // The following enables go generate to generate the doc.go file.
-//go:generate go run $VANADIUM_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
+//go:generate go run $V23_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
 
 package main
 
diff --git a/cmd/vomtestgen/main.go b/cmd/vomtestgen/main.go
index fa43955..6305464 100644
--- a/cmd/vomtestgen/main.go
+++ b/cmd/vomtestgen/main.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // The following enables go generate to generate the doc.go file.
-//go:generate go run $VANADIUM_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go . -help
+//go:generate go run $V23_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go . -help
 
 package main
 
diff --git a/cmd/vrpc/vrpc.go b/cmd/vrpc/vrpc.go
index 3a1e2af..a00f86e 100644
--- a/cmd/vrpc/vrpc.go
+++ b/cmd/vrpc/vrpc.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // The following enables go generate to generate the doc.go file.
-//go:generate go run $VANADIUM_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
+//go:generate go run $V23_ROOT/release/go/src/v.io/x/lib/cmdline/testdata/gendoc.go .
 
 package main