nodejs: Add dependency on zlib

Prior to this commit, nodejs would build zlib itself and link statically
to it.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/nodejs/Config.in

@@ -10,6 +10,7 @@ config BR2_PACKAGE_NODEJS
 	depends on !(BR2_arm920t || BR2_arm922t || BR2_fa526)
 	# uses fork()
 	depends on BR2_USE_MMU
+	select BR2_PACKAGE_ZLIB
 	help
 	  Event-driven I/O server-side JavaScript environment based on V8.
 

package/nodejs/nodejs.mk

@@ -7,9 +7,9 @@
 NODEJS_VERSION = 0.10.30
 NODEJS_SOURCE = node-v$(NODEJS_VERSION).tar.gz
 NODEJS_SITE = http://nodejs.org/dist/v$(NODEJS_VERSION)
-NODEJS_DEPENDENCIES = host-python host-nodejs \
+NODEJS_DEPENDENCIES = host-python host-nodejs zlib \
     $(call qstrip,$(BR2_PACKAGE_NODEJS_MODULES_ADDITIONAL_DEPS))
-HOST_NODEJS_DEPENDENCIES = host-python
+HOST_NODEJS_DEPENDENCIES = host-python host-zlib
 NODEJS_LICENSE = MIT (core code); MIT, Apache and BSD family licenses (Bundled components)
 NODEJS_LICENSE_FILES = LICENSE
 
@@ -32,6 +32,7 @@ define HOST_NODEJS_CONFIGURE_CMDS
 		--without-snapshot \
 		--without-dtrace \
 		--without-etw \
+		--shared-zlib \
 	)
 endef
 
@@ -69,6 +70,7 @@ define NODEJS_CONFIGURE_CMDS
 		$(HOST_DIR)/usr/bin/python2 ./configure \
 		--prefix=/usr \
 		--without-snapshot \
+		--shared-zlib \
 		$(if $(BR2_PACKAGE_OPENSSL),--shared-openssl,--without-ssl) \
 		$(if $(BR2_PACKAGE_NODEJS_NPM),,--without-npm) \
 		--without-dtrace \