make color more portable

diff --git a/build/modcheck.sh b/build/modcheck.sh
index 6dad95bc6508c33214e8e8651602e842df8c1a45..85c2b169e1d41f7190348f1f99b588d91a021887 100644 (file)
--- a/build/modcheck.sh
+++ b/build/modcheck.sh
@@ -19,10 +19,11 @@ files=`ls *.dylib *.so 2>/dev/null`
 cd $here
 
 alert() {
-
-    /bin/echo -ne "\e[00;35m"
+    on='\e[01;00;35m'
+    off='\e[0m'
+    echo -n $on
     echo WARNING: $1
-    /bin/echo -ne '\e[00m'
+    echo -n $off
 }
 
 for i in $files ; do