Merged in dachary/jerasure/wip-gf-complete-tests (pull request #12)

allow override of GF-Complete directory in test_all_gfs.sh

Examples/test_all_gfs.sh

@@ -37,8 +37,7 @@
 # WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 #
-GF_COMPLETE_DIR=/usr/local/bin
-GF_METHODS=${GF_COMPLETE_DIR}/gf_methods
+GF_METHODS=${GF_COMPLETE_DIR:-/usr/local/bin}/gf_methods
 k=12
 m=3
 seed=1370

README

@@ -70,3 +70,17 @@ determine the default field to use, if one is not specified.
 
 If you would like to explore a using a different Galois Field implementation,
 please see the manual.
+
+------------------------------------------------------------
+
+Testing GF-Complete
+
+If the GF-Complete tools are installed in /usr/local/bin
+
+cd Examples
+./test_all_gfs.sh 
+
+If the GF-Complete tools are installed elsewhere
+
+cd Examples
+GF_COMPLETE_DIR=../../gf-complete/tools ./test_all_gfs.sh