[packages] php5: upgrade to 5.4.5

- php.ini: remove obsolete options
- drop patch 'patches/900-prevent_buildconf_force.patch' as php now supports
  newer autoconf versions 'buildconf --force' can be called after patching the
  source tree to update build system
- cross compiling issue regarding libdl still present, so because of the last
  point the corresponding patch has to be against configure.in but configure
- update timezone patches



git-svn-id: svn://svn.openwrt.org/openwrt/packages@32872 3c298f89-4303-0410-b956-a3cf2f4a3e73

lang/php5/patches/103-debian_patches_use_embedded_timezonedb.patch

@@ -5,60 +5,15 @@ Description: Silence warnings about using the default system timezone info
  set the timezone explicitly), though with our use of the system timezonedb
  patch, we actually feel quite comfortable using the default timezone info.
 Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=571762
---- a/ext/date/php_date.c
-+++ b/ext/date/php_date.c
-@@ -886,7 +886,7 @@ static char* guess_timezone(const timeli
- 			tzid = "UTC";
- 		}
- 		
--		php_error_docref(NULL TSRMLS_CC, E_WARNING, DATE_TZ_ERRMSG "We selected '%s' for '%s/%.1f/%s' instead", tzid, ta ? ta->tm_zone : "Unknown", ta ? (float) (ta->tm_gmtoff / 3600) : 0, ta ? (ta->tm_isdst ? "DST" : "no DST") : "Unknown");
-+		// php_error_docref(NULL TSRMLS_CC, E_WARNING, DATE_TZ_ERRMSG "We selected '%s' for '%s/%.1f/%s' instead", tzid, ta ? ta->tm_zone : "Unknown", ta ? (float) (ta->tm_gmtoff / 3600) : 0, ta ? (ta->tm_isdst ? "DST" : "no DST") : "Unknown");
- 		return tzid;
- 	}
- #endif
---- a/ext/date/tests/date_default_timezone_get-1.phpt
-+++ /dev/null
-@@ -1,16 +0,0 @@
----TEST--
--date_default_timezone_get() function [1]
----INI--
--date.timezone=
----FILE--
--<?php
--	putenv('TZ=');
--	echo date_default_timezone_get(), "\n";
--	echo date('e'), "\n";
--?>
----EXPECTF--
--Warning: date_default_timezone_get(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'UTC' for 'UTC/0.0/no DST' instead in %sdate_default_timezone_get-1.php on line 3
--UTC
--
--Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'UTC' for 'UTC/0.0/no DST' instead in %sdate_default_timezone_get-1.php on line 4
--UTC
---- a/ext/date/tests/date_default_timezone_get-2.phpt
-+++ /dev/null
-@@ -1,12 +0,0 @@
----TEST--
--date_default_timezone_get() function [2]
----INI--
--date.timezone=
----FILE--
--<?php
--	putenv('TZ=');
--	echo date_default_timezone_get(), "\n";
--?>
----EXPECTF--
--Warning: date_default_timezone_get(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'UTC' for 'UTC/0.0/no DST' instead in %sdate_default_timezone_get-2.php on line 3
--UTC
 --- a/ext/date/tests/date_default_timezone_set-1.phpt
 +++ b/ext/date/tests/date_default_timezone_set-1.phpt
 @@ -22,9 +22,6 @@ date.timezone=
  	echo date(DATE_ISO8601, $date4), "\n";
  ?>
  --EXPECTF--
--Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'UTC' for 'UTC/0.0/no DST' instead in %sdate_default_timezone_set-1.php on line 3
+-Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in %sdate_default_timezone_set-1.php on line 3
 -
--Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'UTC' for 'UTC/0.0/no DST' instead in %sdate_default_timezone_set-1.php on line 4
+-Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in %sdate_default_timezone_set-1.php on line 4
  America/Indiana/Knox
  2005-01-12T03:00:00-0500
  2005-07-12T03:00:00-0500