more travis debug

dlib/travis/build-and-test.sh

@@ -35,32 +35,20 @@ fi
 if [ "$VARIANT" = "old-cmake" ]; then
   mkdir build
   cd build
-  ls ..
-  ls ../cmake
-  ls ../cmake/2.8
-  ls ../cmake/2.8/bin/
-  ls -l ../cmake/2.8/bin/cmake
+  CMAKEDIR=../cmake2
+  ls $CMAKEDIR
+  ls $CMAKEDIR/2.8/bin/cmake
 
-  echo echo what is the deal > wtf
-  chmod u+x ./wtf
-  ls -l wtf
-  ./wtf
-
-  cp ../cmake/2.8/bin/cmake wtf
-  ls -l wtf
-  ./wtf --version
-  ../cmake/2.8/bin/cmake --version
-
-  ../cmake/2.8/bin/cmake ../dlib/test/tools 
-  ../cmake/2.8/bin/cmake --build .  -- -j 2
+  $CMAKEDIR/2.8/bin/cmake ../dlib/test/tools 
+  $CMAKEDIR/2.8/bin/cmake --build .  -- -j 2
 
   rm -rf *
-  ../cmake/3.1/bin/cmake ../dlib/test/tools 
-  ../cmake/3.1/bin/cmake --build .  -- -j 2
+  $CMAKEDIR/3.1/bin/cmake ../dlib/test/tools 
+  $CMAKEDIR/3.1/bin/cmake --build .  -- -j 2
 
   rm -rf *
-  ../cmake/3.5/bin/cmake ../dlib/test/tools 
-  ../cmake/3.5/bin/cmake --build .  -- -j 2
+  $CMAKEDIR/3.5/bin/cmake ../dlib/test/tools 
+  $CMAKEDIR/3.5/bin/cmake --build .  -- -j 2
 fi
 
 if [ "$VARIANT" = "examples" ]; then

dlib/travis/get-old-cmakes.sh

@@ -3,26 +3,28 @@
 # Exit if anything fails.
 set -eux
 
+OUTDIR=cmake2
+
 echo "Checking if cmake already downloaded"
-if [ ! -x cmake/2.8/bin/cmake ] || [ ! -x cmake/3.1/bin/cmake ] || [ ! -x cmake/3.5/bin/cmake ]; then
+if [ ! -x $OUTDIR/2.8/bin/cmake ] || [ ! -x $OUTDIR/3.1/bin/cmake ] || [ ! -x $OUTDIR/3.5/bin/cmake ]; then
     echo "Didn't find it, clearing old cmake folder"
-    rm -rf cmake
+    rm -rf $OUTDIR
 fi
 
 
-if [[ ! -d cmake ]]; then
+if [[ ! -d $OUTDIR ]]; then
   echo "Downloading cmake..."
 
   CMAKE_URL="http://www.cmake.org/files/v2.8/cmake-2.8.12-Linux-i386.tar.gz"
-  mkdir -p cmake/2.8
-  wget --no-check-certificate -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake/2.8
+  mkdir -p $OUTDIR/2.8
+  wget --no-check-certificate -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C $OUTDIR/2.8
 
   CMAKE_URL="http://www.cmake.org/files/v3.1/cmake-3.1.2-Linux-x86_64.tar.gz"
-  mkdir -p cmake/3.1
-  wget --no-check-certificate -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake/3.1
+  mkdir -p $OUTDIR/3.1
+  wget --no-check-certificate -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C $OUTDIR/3.1
 
   CMAKE_URL="http://www.cmake.org/files/v3.5/cmake-3.5.2-Linux-x86_64.tar.gz"
-  mkdir -p cmake/3.5
-  wget --no-check-certificate -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake/3.5
+  mkdir -p $OUTDIR/3.5
+  wget --no-check-certificate -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C $OUTDIR/3.5
 
 fi