diff -r 9159de5e9657 -r 84c2a2e5cfee m4/lx_check_glpk.m4
--- a/m4/lx_check_glpk.m4	Wed Jul 02 10:37:14 2008 +0200
+++ b/m4/lx_check_glpk.m4	Wed Jul 02 13:51:20 2008 +0100
@@ -42,7 +42,7 @@
       #include <glpk.h>
       }
 
-      int main(int argc, char* argv[])
+      int main(int argc, char** argv)
       {
         LPX *lp;
         lp = lpx_create_prob();