add BUFFERSIZE=20

Author: mattip

tools/build_openblas.sh

@@ -68,7 +68,7 @@ OPENBLAS_VERSION=$(git describe --tags)
 export LIBNAMESUFFIX=${OPENBLAS_VERSION}-${GCC_TAG}
 make BINARY=$BUILD_BITS DYNAMIC_ARCH=1 USE_THREAD=1 USE_OPENMP=0 \
      NUM_THREADS=24 NO_WARMUP=1 NO_AFFINITY=1 CONSISTENT_FPCSR=1 \
-     BUILD_LAPACK_DEPRECATED=1 TARGET=PRESCOTT \
+     BUILD_LAPACK_DEPRECATED=1 TARGET=PRESCOTT BUFFERSIZE=20\
      COMMON_OPT="$cflags" \
      FCOMMON_OPT="$fflags" \
      MAX_STACK_ALLOC=2048 \

travis-ci/build_steps.sh

@@ -124,7 +124,7 @@ function do_build_lib {
     set -x
     (cd OpenBLAS \
     && patch_source \
-    && make DYNAMIC_ARCH=1 USE_OPENMP=0 NUM_THREADS=64 BINARY=$bitness $interface64_flags $target_flags > /dev/null \
+    && make BUFFERSIZE=20 DYNAMIC_ARCH=1 USE_OPENMP=0 NUM_THREADS=64 BINARY=$bitness $interface64_flags $target_flags > /dev/null \
     && make PREFIX=$BUILD_PREFIX $interface64_flags install )
     stop_spinner
     local version=$(cd OpenBLAS && git describe --tags --abbrev=8)