Build all the libraries on ARM by default.

Make.inc

@@ -509,14 +509,15 @@ LLVM_FLAGS+="--with-float=hard --with-abi=aapcs-vfp"
 LLVM_VER=3.6.0
 
 USE_BLAS64=0
-#OPENBLAS_DYNAMIC_ARCH=0
+OPENBLAS_DYNAMIC_ARCH=0
+
 #OPENBLAS_TARGET_ARCH=ARMV7
-USE_SYSTEM_BLAS=1
-USE_SYSTEM_LAPACK=1
-USE_SYSTEM_LIBM=1
-USE_SYSTEM_FFTW=1
-USE_SYSTEM_GMP=1
-USE_SYSTEM_MPFR=1
+#USE_SYSTEM_BLAS=1
+#USE_SYSTEM_LAPACK=1
+#USE_SYSTEM_LIBM=1
+#USE_SYSTEM_FFTW=1
+#USE_SYSTEM_GMP=1
+#USE_SYSTEM_MPFR=1
 
 endif
 

README.arm.md

@@ -17,11 +17,12 @@ This is the list of known issues on ARM:
 # Build dependencies
 
 In addition to the standard `build-essentials` toolchain the following
-libraries must be installed to build on ARM. On Debian/Ubuntu, use the
-following command:
+libraries may be installed to build on ARM, if you want to avoid
+compiling them. We recommend using Ubuntu 14.04 or newer. On
+Debian/Ubuntu, use the following command:
 
 ````
-sudo apt-get install libblas3gf liblapack3gf libfftw3-dev libgmp3-dev libmpfr-dev libblas-dev liblapack-dev cmake gcc-4.7 g++-4.7 gfortran libgfortran3
+sudo apt-get install libblas3gf liblapack3gf libfftw3-dev libgmp3-dev libmpfr-dev libblas-dev liblapack-dev cmake gcc-4.8 g++-4.8 gfortran libgfortran3
 ````
 
 # ARM specific build problems