improve get.sh to detect readline

1 files changed, 5 insertions, 2 deletions

diff --git a/scripts/get.sh b/scripts/get.sh
index 9d20fbd80..0e8609f43 100755
--- a/scripts/get.sh
+++ b/scripts/get.sh
@@ -133,14 +133,17 @@ my_exit(){
 }
 test_tools()
 {
-    prog='#include<stdio.h>\n#include<readline/readline.h>\nint main(){readline(0);return 0;}'
+    prog='#include <stdio.h>\n#include <readline/readline.h>\nint main(){readline(0);return 0;}'
     {
         git --version &&
         $make --version &&
         {
             echo -e "$prog" | cc -xc - -o /dev/null -lreadline ||
             echo -e "$prog" | gcc -xc - -o /dev/null -lreadline ||
-            echo -e "$prog" | clang -xc - -o /dev/null -lreadline
+            echo -e "$prog" | clang -xc - -o /dev/null -lreadline ||
+            echo -e "$prog" | cc -xc - -o /dev/null -I/usr/local/include -L/usr/local/lib -lreadline ||
+            echo -e "$prog" | gcc -xc - -o /dev/null -I/usr/local/include -L/usr/local/lib -lreadline ||
+            echo -e "$prog" | clang -xc - -o /dev/null -I/usr/local/include -L/usr/local/lib -lreadline
         }
     } >/dev/null 2>&1
 }