quota: add support to use RPC support from libtirpc

config BR2_PACKAGE_QUOTA

	bool "quota"

	depends on BR2_TOOLCHAIN_HAS_NATIVE_RPC

	depends on BR2_LARGEFILE

	depends on BR2_USE_WCHAR

	select BR2_PACKAGE_UTIL_LINUX

	select BR2_PACKAGE_UTIL_LINUX_MOUNT

	select BR2_PACKAGE_GETTEXT if BR2_NEEDS_GETTEXT_IF_LOCALE

	select BR2_PACKAGE_LIBTIRPC if !BR2_TOOLCHAIN_HAS_NATIVE_RPC

	help

	  Implementation of the disk quota system.

	  http://sourceforge.net/projects/linuxquota/

comment "quota requires a toolchain with RPC + LARGEFILE + WCHAR support"

	depends on !(BR2_TOOLCHAIN_HAS_NATIVE_RPC && BR2_LARGEFILE && BR2_USE_WCHAR)

comment "quota requires a toolchain with LARGEFILE + WCHAR support"

	depends on !(BR2_LARGEFILE && BR2_USE_WCHAR)

QUOTA_SOURCE = quota-$(QUOTA_VERSION).tar.gz

QUOTA_SITE = http://downloads.sourceforge.net/project/linuxquota/quota-tools/$(QUOTA_VERSION)

QUOTA_MAKE_OPT = $(TARGET_CONFIGURE_OPTS) CFLAGS="$(TARGET_CFLAGS) -D_GNU_SOURCE"

QUOTA_CFLAGS = $(TARGET_CFLAGS)

QUOTA_LDFLAGS = $(TARGET_LDFLAGS)

ifeq ($(BR2_NEEDS_GETTEXT_IF_LOCALE),y)

QUOTA_DEPENDENCIES = gettext

QUOTA_MAKE_OPT += LDFLAGS="$(TARGET_LDFLAGS) -lintl"

QUOTA_LDFLAGS += -lintl

endif

ifeq ($(BR2_PACKAGE_LIBTIRPC),y)

QUOTA_DEPENDENCIES += libtirpc

QUOTA_CFLAGS += -I$(STAGING_DIR)/usr/include/tirpc/

QUOTA_LDFLAGS += -ltirpc

endif

QUOTA_MAKE_OPT = $(TARGET_CONFIGURE_OPTS) CFLAGS="$(QUOTA_CFLAGS) -D_GNU_SOURCE" LDFLAGS="$(QUOTA_LDFLAGS)"

# Package uses autoconf but not automake.

QUOTA_INSTALL_TARGET_OPT = \

	ROOTDIR=$(TARGET_DIR) \