a816e1eac7
Adds config option to enable compression support which is usefull when using a terminal sessions over a slow link. Impact on binary size is negligible but additional 60 kB (uncompressed) is needed for a shared zlib library. Signed-off-by: Marcin Jurkowski <marcin1j@gmail.com>
149 lines
4.3 KiB
Makefile
149 lines
4.3 KiB
Makefile
#
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# Copyright (C) 2006-2016 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=dropbear
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PKG_VERSION:=2017.75
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PKG_RELEASE:=4
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
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PKG_SOURCE_URL:= \
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http://matt.ucc.asn.au/dropbear/releases/ \
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https://dropbear.nl/mirror/releases/
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PKG_HASH:=6cbc1dcb1c9709d226dff669e5604172a18cf5dbf9a201474d5618ae4465098c
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PKG_LICENSE:=MIT
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PKG_LICENSE_FILES:=LICENSE libtomcrypt/LICENSE libtommath/LICENSE
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PKG_BUILD_PARALLEL:=1
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PKG_USE_MIPS16:=0
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PKG_CONFIG_DEPENDS:=CONFIG_TARGET_INIT_PATH CONFIG_DROPBEAR_ECC CONFIG_DROPBEAR_CURVE25519 CONFIG_DROPBEAR_ZLIB
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include $(INCLUDE_DIR)/package.mk
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ifneq ($(DUMP),1)
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STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell echo $(CONFIG_TARGET_INIT_PATH) | mkhash md5)
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endif
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define Package/dropbear/Default
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URL:=http://matt.ucc.asn.au/dropbear/
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endef
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define Package/dropbear/config
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source "$(SOURCE)/Config.in"
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endef
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define Package/dropbear
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$(call Package/dropbear/Default)
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SECTION:=net
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CATEGORY:=Base system
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TITLE:=Small SSH2 client/server
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DEPENDS:= +DROPBEAR_ZLIB:zlib
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endef
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define Package/dropbear/description
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A small SSH2 server/client designed for small memory environments.
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endef
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define Package/dropbear/conffiles
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/etc/dropbear/dropbear_rsa_host_key
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/etc/config/dropbear
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endef
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define Package/dropbearconvert
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$(call Package/dropbear/Default)
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SECTION:=utils
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CATEGORY:=Utilities
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TITLE:=Utility for converting SSH keys
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endef
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CONFIGURE_ARGS += \
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--disable-pam \
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--enable-openpty \
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--enable-syslog \
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--disable-lastlog \
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--disable-utmpx \
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$(if $(CONFIG_DROPBEAR_UTMP),,--disable-utmp) \
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--disable-wtmp \
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--disable-wtmpx \
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--disable-loginfunc \
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$(if $(CONFIG_DROPBEAR_PUTUTLINE),,--disable-pututline) \
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--disable-pututxline \
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$(if $(CONFIG_DROPBEAR_ZLIB),,--disable-zlib) \
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--enable-bundled-libtom
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TARGET_CFLAGS += -DARGTYPE=3 -ffunction-sections -fdata-sections
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TARGET_LDFLAGS += -Wl,--gc-sections
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define Build/Configure
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$(Build/Configure/Default)
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$(SED) 's,^#define DEFAULT_PATH .*$$$$,#define DEFAULT_PATH "$(TARGET_INIT_PATH)",g' \
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$(PKG_BUILD_DIR)/options.h
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awk 'BEGIN { rc = 1 } \
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/'DROPBEAR_CURVE25519'/ { $$$$0 = "$(if $(CONFIG_DROPBEAR_CURVE25519),,// )#define 'DROPBEAR_CURVE25519'"; rc = 0 } \
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{ print } \
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END { exit(rc) }' $(PKG_BUILD_DIR)/options.h \
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>$(PKG_BUILD_DIR)/options.h.new && \
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mv $(PKG_BUILD_DIR)/options.h.new $(PKG_BUILD_DIR)/options.h
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# Enforce that all replacements are made, otherwise options.h has changed
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# format and this logic is broken.
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for OPTION in DROPBEAR_ECDSA DROPBEAR_ECDH; do \
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awk 'BEGIN { rc = 1 } \
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/'$$$$OPTION'/ { $$$$0 = "$(if $(CONFIG_DROPBEAR_ECC),,// )#define '$$$$OPTION'"; rc = 0 } \
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{ print } \
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END { exit(rc) }' $(PKG_BUILD_DIR)/options.h \
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>$(PKG_BUILD_DIR)/options.h.new && \
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mv $(PKG_BUILD_DIR)/options.h.new $(PKG_BUILD_DIR)/options.h || exit 1; \
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done
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# remove protocol idented software version number
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$(SED) 's,^#define LOCAL_IDENT .*$$$$,#define LOCAL_IDENT "SSH-2.0-dropbear",g' \
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$(PKG_BUILD_DIR)/sysoptions.h
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# Enforce rebuild of svr-chansession.c
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rm -f $(PKG_BUILD_DIR)/svr-chansession.o
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endef
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define Build/Compile
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+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
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$(TARGET_CONFIGURE_OPTS) \
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PROGRAMS="dropbear dbclient dropbearkey scp" \
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MULTI=1 SCPPROGRESS=1
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+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
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$(TARGET_CONFIGURE_OPTS) \
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PROGRAMS="dropbearconvert"
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endef
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define Package/dropbear/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearmulti $(1)/usr/sbin/dropbear
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$(INSTALL_DIR) $(1)/usr/bin
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$(LN) ../sbin/dropbear $(1)/usr/bin/scp
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$(LN) ../sbin/dropbear $(1)/usr/bin/ssh
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$(LN) ../sbin/dropbear $(1)/usr/bin/dbclient
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$(LN) ../sbin/dropbear $(1)/usr/bin/dropbearkey
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$(INSTALL_DIR) $(1)/etc/config
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$(INSTALL_DATA) ./files/dropbear.config $(1)/etc/config/dropbear
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$(INSTALL_DIR) $(1)/etc/init.d
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$(INSTALL_BIN) ./files/dropbear.init $(1)/etc/init.d/dropbear
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$(INSTALL_DIR) $(1)/usr/lib/opkg/info
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$(INSTALL_DIR) $(1)/etc/dropbear
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touch $(1)/etc/dropbear/dropbear_rsa_host_key
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endef
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define Package/dropbearconvert/install
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$(INSTALL_DIR) $(1)/usr/bin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearconvert $(1)/usr/bin/dropbearconvert
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endef
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$(eval $(call BuildPackage,dropbear))
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$(eval $(call BuildPackage,dropbearconvert))
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