#############################################################
#
# autoconf
#
#############################################################
AUTOCONF_VERSION = 2.65
AUTOCONF_SOURCE = autoconf-$(AUTOCONF_VERSION).tar.bz2
AUTOCONF_SITE = $(BR2_GNU_MIRROR)/autoconf

ifeq ($(BR2_ENABLE_DEBUG),y) # install-exec doesn't install aclocal stuff
AUTOCONF_INSTALL_TARGET_OPT = DESTDIR=$(TARGET_DIR) install
endif

AUTOCONF_CONF_ENV = EMACS="no" ac_cv_path_M4=$(HOST_DIR)/usr/bin/m4 \
		    ac_cv_prog_gnu_m4_gnu=no

AUTOCONF_DEPENDENCIES = microperl host-m4

HOST_AUTOCONF_CONF_ENV = ac_cv_path_M4=$(HOST_DIR)/usr/bin/m4 \
			ac_cv_prog_gnu_m4_gnu=no

HOST_AUTOCONF_DEPENDENCIES = host-m4 host-libtool

$(eval $(call AUTOTARGETS,package,autoconf))
$(eval $(call AUTOTARGETS,package,autoconf,host))

# variables used by other packages
AUTOCONF:=$(HOST_DIR)/usr/bin/autoconf
AUTOHEADER:=$(HOST_DIR)/usr/bin/autoheader
AUTORECONF=$(HOST_CONFIGURE_OPTS) ACLOCAL="$(ACLOCAL)" AUTOCONF="$(AUTOCONF)" AUTOHEADER="$(AUTOHEADER)" AUTOMAKE="$(AUTOMAKE)" $(HOST_DIR)/usr/bin/autoreconf -f -i -I "$(ACLOCAL_DIR)"