From a416a20d0ef39dbc1ed95c2aa9d91b0a1b256418 Mon Sep 17 00:00:00 2001
From: Esun Kim <veblush@google.com>
Date: Mon, 4 Nov 2019 09:18:48 -0800
Subject: [PATCH] Update by review

---
 test/distrib/cpp/run_distrib_test_cmake_pkgconfig.sh | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/test/distrib/cpp/run_distrib_test_cmake_pkgconfig.sh b/test/distrib/cpp/run_distrib_test_cmake_pkgconfig.sh
index 90fd8cd96ce..6f98f3e72c4 100755
--- a/test/distrib/cpp/run_distrib_test_cmake_pkgconfig.sh
+++ b/test/distrib/cpp/run_distrib_test_cmake_pkgconfig.sh
@@ -24,19 +24,22 @@ apt-get update
 apt-get install -t jessie-backports -y libssl-dev pkg-config
 
 # Install c-ares
-mkdir -p "third_party/cares/cares/cmake/build" && pushd "$_"
+mkdir -p "third_party/cares/cares/cmake/build"
+pushd "third_party/cares/cares/cmake/build"
 cmake -DCMAKE_BUILD_TYPE=Release ../..
 make -j4 install
 popd
 
 # Install protobuf
-mkdir -p "third_party/protobuf/cmake/build" && pushd "$_"
+mkdir -p "third_party/protobuf/cmake/build"
+pushd "third_party/protobuf/cmake/build"
 cmake -Dprotobuf_BUILD_TESTS=OFF -DCMAKE_BUILD_TYPE=Release ..
 make -j4 install
 popd
 
 # Install zlib
-mkdir -p "third_party/zlib/cmake/build" && pushd "$_"
+mkdir -p "third_party/zlib/cmake/build"
+pushd "third_party/zlib/cmake/build"
 cmake -DCMAKE_BUILD_TYPE=Release ../..
 make -j4 install
 popd
@@ -47,7 +50,8 @@ popd
 git submodule foreach 'cd $toplevel; rm -rf $name'
 
 # Install gRPC
-mkdir -p "cmake/build" && pushd "$_"
+mkdir -p "cmake/build"
+pushd "cmake/build"
 cmake \
   -DCMAKE_BUILD_TYPE=Release \
   -DCMAKE_INSTALL_PREFIX=/usr/local/grpc \