Updated travis.

.travis.yml

@@ -3,14 +3,17 @@ compiler:
   - gcc
 
 env:
-  - BTYPE="BINARY=64"
-  - BTYPE="BINARY=64 USE_OPENMP=1"
-  - BTYPE="BINARY=64 INTERFACE64=1"
-  - BTYPE="BINARY=32"
-  - BTYPE="BINARY=64 HOSTCC=gcc CC=x86_64-w64-mingw32-gcc FC=x86_64-w64-mingw32-gfortran"
+  - TARGET_BOX=LINUX64 BTYPE="BINARY=64"
+  - TARGET_BOX=LINUX64 BTYPE="BINARY=64 USE_OPENMP=1"
+  - TARGET_BOX=LINUX64 BTYPE="BINARY=64 INTERFACE64=1"
+  - TARGET_BOX=LINUX32 BTYPE="BINARY=32"
+  - TARGET_BOX=WIN64 BTYPE="BINARY=64 HOSTCC=gcc CC=x86_64-w64-mingw32-gcc FC=x86_64-w64-mingw32-gfortran"
 
 before_install:
- - sudo apt-get install -qq gfortran gcc-mingw-w64-x86-64 gfortran-mingw-w64-x86-64 gcc-multilib gfortran-multilib
+ - sudo apt-get update -qq
+ - sudo apt-get install -qq gfortran 
+ - if [[ "$TARGET_BOX" == "WIN64" ]]; then sudo apt-get install -qq binutils-mingw-w64-x86-64 gcc-mingw-w64-x86-64 gfortran-mingw-w64-x86-64; fi
+ - if [[ "$TARGET_BOX" == "LINUX32" ]]; then sudo apt-get install -qq  gcc-multilib gfortran-multilib; fi
 
 script: make QUIET_MAKE=1 DYNAMIC_ARCH=1 TARGET=NEHALEM NUM_THREADS=32 $BTYPE