added distance option to summary.shared

[mothur.git] / makefile

diff --git a/makefile b/makefile
index 92c20134b7911b1cb2aa570da7c2e95cdc1b119b..773b52f3db800aafb94a1da4dbabbe1967134759 100644 (file)
--- a/makefile
+++ b/makefile
@@ -34,11 +34,15 @@ endif
 64BIT_VERSION ?= yes
 
 ifeq  ($(strip $(64BIT_VERSION)),yes)
-    TARGET_ARCH += -arch x86_64
         CXXFLAGS += -DBIT_VERSION
        
        #if you are using centos uncomment the following lines
        #CXX = g++44
+       
+       #if you are a mac user use the following line
+       TARGET_ARCH += -arch x86_64
+       
+       #if you are a linux user use the following line
        #CXXFLAGS += -mtune=native -march=native -m64
 endif