travis: add before_script for cmake and ninja

.travis.yml

@@ -8,7 +8,6 @@ compiler:
 addons:
   apt:
     packages:
-    - cmake
     - libboost-dev
     - libgdal-dev
     - libgeotiff-dev
@@ -20,10 +19,13 @@ addons:
     - libtinyxml-dev
     - libopenthreads-dev
     - libfftw3-dev
-    - ninja-build
 
 before_script:
-- mkdir build
-- cd build
+  - wget https://cmake.org/files/v3.4/cmake-3.4.0-rc3-Linux-x86_64.tar.gz -O /tmp/cmake-3.4.0-rc3-Linux-x86_64.tar.gz
+  - tar -xzf /tmp/cmake-3.4.0-rc3-Linux-x86_64.tar.gz
+  - wget https://github.com/martine/ninja/releases/download/v1.6.0/ninja-linux.zip -O /tmp/ninja-linux.zip
+  - unzip /tmp/ninja-linux.zip
+  - mkdir build
+  - cd build
 
-script: cmake ../SuperBuild -DCMAKE_INSTALL_PREFIX=../install -DUSE_SYSTEM_TIFF=ON -DUSE_SYSTEM_ZLIB=ON -DUSE_SYSTEM_GEOTIFF=ON -DUSE_SYSTEM_JPEG=ON -DUSE_SYSTEM_SQLITE=ON -DUSE_SYSTEM_CURL=ON -DUSE_SYSTEM_PNG=ON -DUSE_SYSTEM_OPENCV=ON -DUSE_SYSTEM_QT4=ON -DUSE_SYSTEM_GEOS=ON -DUSE_SYSTEM_FFTW=ON -DUSE_SYSTEM_PROJ=ON -DUSE_SYSTEM_EXPAT=ON -DUSE_SYSTEM_BOOST=ON -DUSE_SYSTEM_LIBKML=ON -DUSE_SYSTEM_TINYXML=ON -DUSE_SYSTEM_OPENJPEG=ON -DUSE_SYSTEM_OPENTHREADS=ON -DUSE_SYSTEM_GDAL=ON -DUSE_SYSTEM_ITK=OFF -DUSE_SYSTEM_MUPARSER=ON -DUSE_SYSTEM_MUPARSERX=OFF -DUSE_SYSTEM_OSSIM=OFF -DOTB_USE_OPENJPEG=OFF -DOTB_USE_MUPARSER=OFF -DOTB_USE_MUPARSERX=OFF -G "Ninja" && ninja-build
+script: /tmp/cmake-3.4.0-rc3-Linux-x86_64/bin/cmake ../SuperBuild -DCMAKE_MAKE_PROGRAM=/tmp/ninja -DCMAKE_INSTALL_PREFIX=../install -DUSE_SYSTEM_TIFF=ON -DUSE_SYSTEM_ZLIB=ON -DUSE_SYSTEM_GEOTIFF=ON -DUSE_SYSTEM_JPEG=ON -DUSE_SYSTEM_SQLITE=ON -DUSE_SYSTEM_CURL=ON -DUSE_SYSTEM_PNG=ON -DUSE_SYSTEM_OPENCV=ON -DUSE_SYSTEM_QT4=ON -DUSE_SYSTEM_GEOS=ON -DUSE_SYSTEM_FFTW=ON -DUSE_SYSTEM_PROJ=ON -DUSE_SYSTEM_EXPAT=ON -DUSE_SYSTEM_BOOST=ON -DUSE_SYSTEM_LIBKML=ON -DUSE_SYSTEM_TINYXML=ON -DUSE_SYSTEM_OPENJPEG=ON -DUSE_SYSTEM_OPENTHREADS=ON -DUSE_SYSTEM_GDAL=ON -DUSE_SYSTEM_ITK=OFF -DUSE_SYSTEM_MUPARSER=ON -DUSE_SYSTEM_MUPARSERX=OFF -DUSE_SYSTEM_OSSIM=OFF -DOTB_USE_OPENJPEG=OFF -DOTB_USE_MUPARSER=OFF -DOTB_USE_MUPARSERX=OFF -G "Ninja" && /tmp/ninja