Mostly revert the configure compat check for

lua from r1785753. This should now no longer
be needed.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1800819 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/lua/config.m4 b/modules/lua/config.m4
index 1c20bee63f8bf330b71e6423d9832c7a493abab5..73d4f8aabe08c3e363fcf46b85e7d1ef02e61e9a 100644 (file)
--- a/modules/lua/config.m4
+++ b/modules/lua/config.m4
@@ -12,47 +12,19 @@ AC_DEFUN([CHECK_LUA_PATH], [dnl
     AC_MSG_CHECKING([for lua.h in $1/$2])
     if test -f $1/$2/lua.h; then
         AC_MSG_RESULT([yes])
-
         save_CFLAGS=$CFLAGS
         save_LDFLAGS=$LDFLAGS
-        save_LIBS=$LIBS
-
         CFLAGS="$CFLAGS"
         LDFLAGS="-L$1/$3 $LDFLAGS $lib_m"
-
         AC_CHECK_LIB($4, luaL_newstate, [
-            dnl mod_lua relies on some compatibility APIs to function.
-            AC_MSG_CHECKING([for luaL_register in -l$4])
-            CFLAGS="$CFLAGS -I$1/$2"
-            LIBS="-l$4"
-            AC_LINK_IFELSE([
-                AC_LANG_PROGRAM([[
-                    #define LUA_COMPAT_ALL
-                    #define LUA_COMPAT_5_2
-                    #define LUA_COMPAT_5_1
-                    #define LUA_COMPAT_MODULE
-
-                    #include <lua.h>
-                    #include <lauxlib.h>
-                ]], [[
-                    /* This isn't a valid call, but we're testing linkability */
-                    luaL_register(NULL, NULL, NULL);
-                ]])
-            ], [
-                AC_MSG_RESULT([yes])
-                LUA_LIBS="-L$1/$3 -l$4 $lib_m"
-                if test "x$ap_platform_runtime_link_flag" != "x"; then
-                   APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$1/$3])
-                fi
-                LUA_CFLAGS="-I$1/$2"
-            ], [
-                AC_MSG_RESULT([no])
-            ])
+            LUA_LIBS="-L$1/$3 -l$4 $lib_m"
+            if test "x$ap_platform_runtime_link_flag" != "x"; then
+               APR_ADDTO(LUA_LIBS, [$ap_platform_runtime_link_flag$1/$3])
+            fi
+            LUA_CFLAGS="-I$1/$2"
         ])
-
         CFLAGS=$save_CFLAGS
         LDFLAGS=$save_LDFLAGS
-        LIBS=$save_LIBS
 
         if test -n "${LUA_LIBS}"; then
             break