-j4 for all dependencies

diff --git a/.travis.yml b/.travis.yml
index 726c37a..8e87ece 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -28,13 +28,13 @@ before_install:
 
  # CMake
  - wget http://www.cmake.org/files/v3.0/cmake-3.0.1.tar.gz -O - | tar xz
- - (cd cmake-3.0.1 && cmake . && make && sudo make install)
+ - (cd cmake-3.0.1 && cmake . && make -j 4 && sudo make install)
 
  # SDL dependencies
  - wget http://libsdl.org/release/SDL2-2.0.3.tar.gz -O - | tar xz
  - (cd SDL2-2.0.3 && ./configure --prefix=/usr && make -j5 && sudo make install)
  - wget http://www.libsdl.org/projects/SDL_image/release/SDL2_image-2.0.0.tar.gz -O - | tar xz
- - (cd SDL2_image-2.0.0 && ./configure --prefix=/usr && make -j5 && sudo make install)
+ - (cd SDL2_image-2.0.0 && ./configure --prefix=/usr && make -j 4 && sudo make install)
 
 script:
  # First a debug build: