--with-libxml-dir has been dropped since version 7.4.0 and
https://github.com/php/php-src/commit/
29d1b7fd521af288e9f04d784f59a2d15b494a30
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
ifeq ($(BR2_PACKAGE_PHP_EXT_LIBXML2),y)
PHP_CONF_ENV += php_cv_libxml_build_works=yes
-PHP_CONF_OPTS += --with-libxml --with-libxml-dir=$(STAGING_DIR)/usr
+PHP_CONF_OPTS += --with-libxml
PHP_DEPENDENCIES += libxml2
endif