Travis: make "du" more verbose.

diff --git a/.travis.yml b/.travis.yml
index ebe6fc1..544b719 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -64,7 +64,7 @@ jobs:
       -  du -hs /tmp || true
       -  ctest --output-on-failure -R java
       -  df -h
       -  du -hs /tmp || true
       -  ctest --output-on-failure -R java
       -  df -h

-      -  du -hs /tmp || true
+      -  du -hc /tmp || true

 #      -  mingw32-make.exe VERBOSE=1 java-all && ctest --output-on-failure -R java
     - os: osx
       osx_image: xcode11
 #      -  mingw32-make.exe VERBOSE=1 java-all && ctest --output-on-failure -R java
     - os: osx
       osx_image: xcode11