Minor cleanups

README.md

@@ -14,4 +14,4 @@ Build:
 
 Run:
 
-    $ docker run -it docker-qt-tests
+    $ docker run -e QT_DOCKERTEST_QTWAYLAND_REV=<sha1> -it docker-qt-tests

scripts/build-qtbase-tests.sh

 #!/bin/bash
 set -ex
 cd ~/build-qt/qtbase
-make sub-tests
+make sub-tests -ks

scripts/build-qtwayland-tests.sh

 #!/bin/bash
 set -ex
 cd ~/build-qt/qtwayland
-make sub-tests
+make sub-tests -ks

scripts/clone-qt.sh

 #!/bin/bash
 set -ex
 qt5_rev=${QT_DOCKERTEST_QT5_REV:-5.11}
-rm -rf qt5
-mkdir qt5
-cd qt5
+
+srcdir=$(pwd)/qt5
+rm -rf $srcdir
+mkdir $srcdir
+cd $srcdir
+
 git init
 git remote add origin https://codereview.qt-project.org/qt/qt5.git
 git fetch --depth 1 origin "$qt5_rev"
@@ -14,7 +17,7 @@ git checkout FETCH_HEAD
 git submodule update --init --depth 50 -- qtbase qtxmlpatterns qtdeclarative qtwayland
 
 if [[ -v QT_DOCKERTEST_QTWAYLAND_REV ]] ; then
-    cd qtwayland
+    cd "$srcdir/qtwayland"
     git fetch --depth 1 origin "$QT_DOCKERTEST_QTWAYLAND_REV"
     git checkout FETCH_HEAD
 fi