Add switch to sudo in order to get pass from stdin.

We have no tty in test conditions.

.gitlab-ci.yml

@@ -57,8 +57,8 @@ package_macos:
     script:
         - if [[ ! -d 'build' ]]; then  mkdir build;fi; cd build
         - 'cmake -DBUILD_WRAPPER_PYTHON=ON -DBUILD_WRAPPER_MATLAB=ON -DCMAKE_INSTALL_PREFIX=/opt/local/faust-$CI_COMMIT_SHA  ..'
-        - 'echo $MACOS_PASS | sudo make install'
+        - 'echo $MACOS_PASS | sudo -S make install'
         - 'hdiutil create -volname Faust-MatlabR2016a-Py2.7 -srcfolder /opt/local/faust-$CI_COMMIT_SHA -ov -format UDRW faust-$CI_COMMIT_SHA'
-        - if [[ -d $MACOS_PKG_STORE_PATH ]]; then echo $MACOS_PASS | sudo mv faust-$CI_COMMIT_SHA.dmg $MACOS_PKG_STORE_PATH; fi
+        - if [[ -d $MACOS_PKG_STORE_PATH ]]; then echo $MACOS_PASS | sudo -S mv faust-$CI_COMMIT_SHA.dmg $MACOS_PKG_STORE_PATH; fi
     tags:
         - macos