buildroot

################################################################################

#

# dropbear

#

################################################################################

​

DROPBEAR_VERSION = 2016.74

DROPBEAR_SITE = http://matt.ucc.asn.au/dropbear/releases

DROPBEAR_SOURCE = dropbear-$(DROPBEAR_VERSION).tar.bz2

DROPBEAR_LICENSE = MIT, BSD-2c-like, BSD-2c

DROPBEAR_LICENSE_FILES = LICENSE

DROPBEAR_TARGET_BINS = dropbearkey dropbearconvert scp

DROPBEAR_PROGRAMS = dropbear $(DROPBEAR_TARGET_BINS)

​

ifeq ($(BR2_PACKAGE_DROPBEAR_CLIENT),y)

# Build dbclient, and create a convenience symlink named ssh

DROPBEAR_PROGRAMS += dbclient

DROPBEAR_TARGET_BINS += dbclient ssh

endif

​

DROPBEAR_MAKE = \

    $(MAKE) MULTI=1 SCPPROGRESS=1 \

    PROGRAMS="$(DROPBEAR_PROGRAMS)"

​

ifeq ($(BR2_STATIC_LIBS),y)

DROPBEAR_MAKE += STATIC=1

endif

​

define DROPBEAR_FIX_XAUTH

    $(SED) 's,^#define XAUTH_COMMAND.*/xauth,#define XAUTH_COMMAND "/usr/bin/xauth,g' $(@D)/options.h

endef

​

DROPBEAR_POST_EXTRACT_HOOKS += DROPBEAR_FIX_XAUTH

​

define DROPBEAR_ENABLE_REVERSE_DNS

    $(SED) 's:.*\(#define DO_HOST_LOOKUP\).*:\1:' $(@D)/options.h

endef

​

define DROPBEAR_BUILD_SMALL

    $(SED) 's:.*\(#define NO_FAST_EXPTMOD\).*:\1:' $(@D)/options.h

endef

​

define DROPBEAR_BUILD_FEATURED

    $(SED) 's:^#define DROPBEAR_SMALL_CODE::' $(@D)/options.h

    $(SED) 's:.*\(#define DROPBEAR_BLOWFISH\).*:\1:' $(@D)/options.h

    $(SED) 's:.*\(#define DROPBEAR_TWOFISH128\).*:\1:' $(@D)/options.h

    $(SED) 's:.*\(#define DROPBEAR_TWOFISH256\).*:\1:' $(@D)/options.h

endef

​

define DROPBEAR_DISABLE_STANDALONE

    $(SED) 's:\(#define NON_INETD_MODE\):/*\1 */:' $(@D)/options.h

endef

​

define DROPBEAR_INSTALL_INIT_SYSTEMD

    $(INSTALL) -D -m 644 package/dropbear/dropbear.service \

        $(TARGET_DIR)/usr/lib/systemd/system/dropbear.service

    mkdir -p $(TARGET_DIR)/etc/systemd/system/multi-user.target.wants

    ln -fs ../../../../usr/lib/systemd/system/dropbear.service \

        $(TARGET_DIR)/etc/systemd/system/multi-user.target.wants/dropbear.service

endef

​

ifeq ($(BR2_USE_MMU),y)

define DROPBEAR_INSTALL_INIT_SYSV

    $(INSTALL) -D -m 755 package/dropbear/S50dropbear \

        $(TARGET_DIR)/etc/init.d/S50dropbear

endef

else

DROPBEAR_POST_EXTRACT_HOOKS += DROPBEAR_DISABLE_STANDALONE

endif

​

ifeq ($(BR2_PACKAGE_DROPBEAR_DISABLE_REVERSEDNS),)

DROPBEAR_POST_EXTRACT_HOOKS += DROPBEAR_ENABLE_REVERSE_DNS

endif

​

ifeq ($(BR2_PACKAGE_DROPBEAR_SMALL),y)

DROPBEAR_POST_EXTRACT_HOOKS += DROPBEAR_BUILD_SMALL

DROPBEAR_CONF_OPTS += --disable-zlib

else

DROPBEAR_POST_EXTRACT_HOOKS += DROPBEAR_BUILD_FEATURED

DROPBEAR_DEPENDENCIES += zlib

endif

​

ifneq ($(BR2_PACKAGE_DROPBEAR_WTMP),y)

DROPBEAR_CONF_OPTS += --disable-wtmp

endif

​

ifneq ($(BR2_PACKAGE_DROPBEAR_LASTLOG),y)

DROPBEAR_CONF_OPTS += --disable-lastlog

endif

​

define DROPBEAR_INSTALL_TARGET_CMDS

    $(INSTALL) -m 755 $(@D)/dropbearmulti $(TARGET_DIR)/usr/sbin/dropbear