activate more optimizations

diff --git a/compile b/compile
index 0ca9574..1137363 100755 (executable)
--- a/compile
+++ b/compile
@@ -1,13 +1,13 @@
 #!/bin/bash
 for cgi in checkstatus listdir; do
   echo -e "\ncompiling $cgi.c..."
-  diet gcc -O3 -std=gnu99 -Wall -Werror -g -o $cgi $cgi.c cgistuff.c hex.c -lcrypt -lowfat
+  diet gcc -O3 -fwhole-program -flto -std=gnu99 -Wall -Werror -g -o $cgi $cgi.c cgistuff.c hex.c -lcrypt -lowfat
   sudo chown root:root $cgi
   sudo chmod u+s $cgi
 done
 
 # diet doesn't work here because crypt() doesn't support modern hashes
 echo -e "\ncompiling login.c..."
-gcc -O3 -std=gnu99 -Wall -Werror -g -o login login.c cgistuff.c hex.c -lcrypt -lowfat
+gcc -O3 -fwhole-program -flto -std=gnu99 -Wall -Werror -g -o login login.c cgistuff.c hex.c -lcrypt -lowfat
 sudo chown root:root login
 sudo chmod u+s login