package/php-*: fix autoconf variables

Build of php-* packages are broken since commit
3292f3de499717360cf18d7fecd79ac096216ca8 because
$(HOST_DIR)/bin/auto{conf,header} have been replaced by
$(HOST_DIR)/bin/auto{conf,header} -I "$(ACLOCAL_DIR)" -I "$(ACLOCAL_HOST_DIR)"

So revert this change (which should have been only refactoring) for
those packages

Fixes:
 - http://autobuild.buildroot.org/results/0d5f4a792652e302b8c00c1e0f99966cc930fbac
 - http://autobuild.buildroot.org/results/91a559183db212803a90cb399a1cb505b14818d9

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/php-amqp/php-amqp.mk

@@ -16,8 +16,8 @@ PHP_AMQP_LICENSE_FILES = LICENSE
 
 define PHP_AMQP_PHPIZE
 	(cd $(@D); \
-		PHP_AUTOCONF=$(AUTOCONF) \
-		PHP_AUTOHEADER=$(AUTOHEADER) \
+		PHP_AUTOCONF=$(HOST_DIR)/bin/autoconf \
+		PHP_AUTOHEADER=$(HOST_DIR)/bin/autoheader \
 		$(STAGING_DIR)/usr/bin/phpize)
 endef
 

package/php-geoip/php-geoip.mk

@@ -16,8 +16,8 @@ PHP_GEOIP_LICENSE_FILES = geoip.c
 
 define PHP_GEOIP_PHPIZE
 	(cd $(@D); \
-		PHP_AUTOCONF=$(AUTOCONF) \
-		PHP_AUTOHEADER=$(AUTOHEADER) \
+		PHP_AUTOCONF=$(HOST_DIR)/bin/autoconf \
+		PHP_AUTOHEADER=$(HOST_DIR)/bin/autoheader \
 		$(STAGING_DIR)/usr/bin/phpize)
 endef
 

package/php-gnupg/php-gnupg.mk

@@ -16,8 +16,8 @@ PHP_GNUPG_LICENSE_FILES = LICENSE
 
 define PHP_GNUPG_PHPIZE
 	(cd $(@D); \
-		PHP_AUTOCONF=$(AUTOCONF) \
-		PHP_AUTOHEADER=$(AUTOHEADER) \
+		PHP_AUTOCONF=$(HOST_DIR)/bin/autoconf \
+		PHP_AUTOHEADER=$(HOST_DIR)/bin/autoheader \
 		$(STAGING_DIR)/usr/bin/phpize)
 endef
 

package/php-imagick/php-imagick.mk

@@ -16,8 +16,8 @@ PHP_IMAGICK_LICENSE_FILES = LICENSE
 
 define PHP_IMAGICK_PHPIZE
 	(cd $(@D); \
-		PHP_AUTOCONF=$(AUTOCONF) \
-		PHP_AUTOHEADER=$(AUTOHEADER) \
+		PHP_AUTOCONF=$(HOST_DIR)/bin/autoconf \
+		PHP_AUTOHEADER=$(HOST_DIR)/bin/autoheader \
 		$(STAGING_DIR)/usr/bin/phpize)
 endef
 

package/php-memcached/php-memcached.mk

@@ -18,8 +18,8 @@ PHP_MEMCACHED_LICENSE_FILES = LICENSE fastlz/LICENSE g_fmt.h
 
 define PHP_MEMCACHED_PHPIZE
 	(cd $(@D); \
-		PHP_AUTOCONF=$(AUTOCONF) \
-		PHP_AUTOHEADER=$(AUTOHEADER) \
+		PHP_AUTOCONF=$(HOST_DIR)/bin/autoconf \
+		PHP_AUTOHEADER=$(HOST_DIR)/bin/autoheader \
 		$(STAGING_DIR)/usr/bin/phpize)
 endef
 

package/php-ssh2/php-ssh2.mk

@@ -16,8 +16,8 @@ PHP_SSH2_LICENSE_FILES = LICENSE
 
 define PHP_SSH2_PHPIZE
 	(cd $(@D); \
-		PHP_AUTOCONF=$(AUTOCONF) \
-		PHP_AUTOHEADER=$(AUTOHEADER) \
+		PHP_AUTOCONF=$(HOST_DIR)/bin/autoconf \
+		PHP_AUTOHEADER=$(HOST_DIR)/bin/autoheader \
 		$(STAGING_DIR)/usr/bin/phpize)
 endef
 

package/php-yaml/php-yaml.mk

@@ -16,8 +16,8 @@ PHP_YAML_LICENSE_FILES = LICENSE
 
 define PHP_YAML_PHPIZE
 	(cd $(@D); \
-		PHP_AUTOCONF=$(AUTOCONF) \
-		PHP_AUTOHEADER=$(AUTOHEADER) \
+		PHP_AUTOCONF=$(HOST_DIR)/bin/autoconf \
+		PHP_AUTOHEADER=$(HOST_DIR)/bin/autoheader \
 		$(STAGING_DIR)/usr/bin/phpize)
 endef
 

package/php-zmq/php-zmq.mk

@@ -15,8 +15,8 @@ PHP_ZMQ_LICENSE_FILES = LICENSE
 
 define PHP_ZMQ_PHPIZE
 	(cd $(@D); \
-		PHP_AUTOCONF=$(AUTOCONF) \
-		PHP_AUTOHEADER=$(AUTOHEADER) \
+		PHP_AUTOCONF=$(HOST_DIR)/bin/autoconf \
+		PHP_AUTOHEADER=$(HOST_DIR)/bin/autoheader \
 		$(STAGING_DIR)/usr/bin/phpize)
 endef