I don't like underscore as a name prefix.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90452 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/aaa/config.m4 b/modules/aaa/config.m4
index 70e0a095a2bb0697f920146ae6945a27a58c10f2..d1fa10bdfd4b08f248c111d13379b3f912415195 100644 (file)
--- a/modules/aaa/config.m4
+++ b/modules/aaa/config.m4
@@ -10,16 +10,16 @@ APACHE_MODULE(auth_anon, anonymous user access, , , most)
 APACHE_MODULE(auth_dbm, DBM-based access databases, , , most, [
   AC_SEARCH_LIBS(dbm_open,[c db1],,enable_auth_dbm=no)
   dnl Glibc 2.1's ndbm.h includes <db.h> in ndbm.h.  So, we need to find
-  dnl where ndbm.h lives.  (glibc 2.2 includes <db1/db.h>.)
+  dnl where db.h lives.  (glibc 2.2 includes <db1/db.h>.)
   AC_TRY_COMPILE([#include "ndbm.h"], [dbm_open("/dev/null", 0, 0)],
-                 _good_db_path="yes", _good_db_path="no")
-  if test "$_good_db_path" = "no"; then
-    _old_cppflags=$CPPFLAGS
+                 ap_good_db_path="yes", ap_good_db_path="no")
+  if test "$ap_good_db_path" = "no"; then
+    ap_old_cppflags=$CPPFLAGS
     CPPFLAGS="$CPPFLAGS -I/usr/include/db1"
     AC_TRY_COMPILE([#include "ndbm.h"], [dbm_open("/dev/null", 0, 0)],
-                 _good_db_path="yes", _good_db_path="no")
-    if test "$_good_db_path" = "no"; then
-      CPPFLAGS=$_old_cppflags
+                 ap_good_db_path="yes", ap_good_db_path="no")
+    if test "$ap_good_db_path" = "no"; then
+      CPPFLAGS=$ap_old_cppflags
       enable_auth_dbm=no
     fi
   fi
@@ -31,14 +31,14 @@ APACHE_MODULE(auth_db, DB-based access databases, , , , [
 ]) 
 
 APACHE_MODULE(auth_digest, RFC2617 Digest authentication, , , most, [
-  _old_cppflags=$CPPFLAGS
+  ap_old_cppflags=$CPPFLAGS
   CPPFLAGS="$CPPFLAGS -I$APR_SOURCE_DIR/include"
   AC_TRY_COMPILE([#include <apr.h>], 
                  [#if !APR_HAS_RANDOM 
                   #error You need APR random support to use auth_digest. 
                   #endif],,
                  enable_auth_digest=no)
-  CPPFLAGS=$_old_cppflags
+  CPPFLAGS=$ap_old_cppflags
 ])
 
 APACHE_MODULE(auth_ldap, LDAP based authentication, , , no)