- WS

acinclude.m4

@@ -2661,13 +2661,13 @@ EOF
   for arg in $ac_configure_args; do
      if test `expr -- $arg : "'.*"` = 0; then
         if test `expr -- $arg : "--.*"` = 0; then
-       	  break;
+          break;
         fi
         echo "'[$]arg' \\" >> $1
         CONFIGURE_OPTIONS="$CONFIGURE_OPTIONS '[$]arg'"
      else
         if test `expr -- $arg : "'--.*"` = 0; then
-       	  break;
+          break;
         fi
         echo "[$]arg \\" >> $1
         CONFIGURE_OPTIONS="$CONFIGURE_OPTIONS [$]arg"
@@ -2687,19 +2687,19 @@ AC_DEFUN([PHP_CHECK_CONFIGURE_OPTIONS],[
   for arg in $ac_configure_args; do
     case $arg in
       --with-*[)]
-      	arg_name="`echo [$]arg | $SED -e 's/--with-/with-/g' -e 's/=.*//g'`"
+        arg_name="`echo [$]arg | $SED -e 's/--with-/with-/g' -e 's/=.*//g'`"
         ;;
       --without-*[)]
-      	arg_name="`echo [$]arg | $SED -e 's/--without-/with-/g' -e 's/=.*//g'`"
+        arg_name="`echo [$]arg | $SED -e 's/--without-/with-/g' -e 's/=.*//g'`"
         ;;
       --enable-*[)]
-      	arg_name="`echo [$]arg | $SED -e 's/--enable-/enable-/g' -e 's/=.*//g'`"
+        arg_name="`echo [$]arg | $SED -e 's/--enable-/enable-/g' -e 's/=.*//g'`"
         ;;
       --disable-*[)]
-      	arg_name="`echo [$]arg | $SED -e 's/--disable-/enable-/g' -e 's/=.*//g'`"
+        arg_name="`echo [$]arg | $SED -e 's/--disable-/enable-/g' -e 's/=.*//g'`"
         ;;
       *[)]
-      	continue
+        continue
         ;;
     esac
     case $arg_name in

configure.in

@@ -1329,8 +1329,8 @@ dnl Autoconf 2.13's libtool checks go slightly nuts on Mac OS X 10.5 and 10.6.
 dnl This hack works around it. Ugly.
 case $host_alias in
 *darwin9*|*darwin10*)
-	ac_cv_exeext=
-	;;
+  ac_cv_exeext=
+  ;;
 esac
 
 dnl Only allow AC_PROG_CXX and AC_PROG_CXXCPP if they are explicitly called (by PHP_REQUIRE_CXX).