COMP: compiling setSet directly (without Allwmake) now works

applications/utilities/mesh/manipulation/setSet/Allwmake

@@ -1,15 +1,17 @@
 #!/bin/sh
 cd ${0%/*} || exit 1    # run from this directory
 
-READLINE=0
 if [ -f /usr/include/readline/readline.h ]
 then
     echo "Found readline/readline.h  --  enabling readline support."
-    READLINE=1
+    export READLINE=1
     export READLINELINK="-lreadline -lncurses"
-    break
+else
+    # no readline/readline.h  --  disabling readline support
+    export READLINE=0
+    unset READLINELINK
 fi
-export READLINE
+
 wmake
 
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