Fix luac detection error case

ac_cv_path_XX only caches positive results, not failures
16 years ago · 6f81ceb158
1 changed files with 1 additions and 1 deletions
--- a/configure.ac
+++ b/configure.ac
@ -1613,7 +1613,7 @@ then
  fi
  AC_ARG_VAR([LUAC], [LUA byte compiler])
  AC_PATH_PROGS(LUAC,[${LUAC} luac], [false])
-  AS_IF([test "${ac_cv_path_LUAC}" = "false"], [
+  AS_IF([test "${LUAC}" = "false"], [
    AC_MSG_ERROR([Could not find the LUA byte compiler.])
  ])
 fi