X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/97e54bdb9b513a1aeac7103b4daf45be8cd98346..4f79eb791ac98442e4813fd06b884ce91cab2e67:/configure.in

diff --git a/configure.in b/configure.in
index 9f90291499..d707ad1ceb 100644
--- a/configure.in
+++ b/configure.in
@@ -1,7 +1,7 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_REVISION($Id$)dnl
 
-AC_PREREQ(2.57)
+AC_PREREQ(2.58)
 
 dnl ---------------------------------------------------------------------------
 dnl
@@ -4951,10 +4951,10 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
     dnl like mingw does..  -- RL
     if test "$TOOLKIT" != "MSW"; then
         dnl determine the type of third argument for getsockname
-	dnl This test needs to be done in C++ mode since gsocket.cpp now
-	dnl is C++ code and pointer cast that are possible even without
-	dnl warning in C still fail in C++.
-	AC_LANG_PUSH(C++)
+        dnl This test needs to be done in C++ mode since gsocket.cpp now
+        dnl is C++ code and pointer cast that are possible even without
+        dnl warning in C still fail in C++.
+        AC_LANG_PUSH(C++)
         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
                        wx_cv_type_getsockname3,
             [
@@ -5015,7 +5015,7 @@ if test "$wxUSE_SOCKETS" = "yes" ; then
         else
             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
         fi
-	AC_LANG_POP
+        AC_LANG_POP
     fi
 fi