package/network/services/dropbear/Makefile

   1 #
   2 # Copyright (C) 2006-2016 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=dropbear
  11 PKG_VERSION:=2019.77
  12 PKG_RELEASE:=1
  13
  14 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
  15 PKG_SOURCE_URL:= \
  16         http://matt.ucc.asn.au/dropbear/releases/ \
  17         https://dropbear.nl/mirror/releases/
  18 PKG_HASH:=d91f78ebe633be1d071fd1b7e5535b9693794048b019e9f4bea257e1992b458d
  19
  20 PKG_LICENSE:=MIT
  21 PKG_LICENSE_FILES:=LICENSE libtomcrypt/LICENSE libtommath/LICENSE
  22 PKG_CPE_ID:=cpe:/a:matt_johnston:dropbear_ssh_server
  23
  24 PKG_BUILD_PARALLEL:=1
  25 PKG_USE_MIPS16:=0
  26 PKG_FIXUP:=autoreconf
  27
  28 PKG_CONFIG_DEPENDS:= \
  29         CONFIG_TARGET_INIT_PATH CONFIG_DROPBEAR_ECC \
  30         CONFIG_DROPBEAR_CURVE25519 CONFIG_DROPBEAR_ZLIB \
  31         CONFIG_DROPBEAR_UTMP CONFIG_DROPBEAR_PUTUTLINE
  32
  33 include $(INCLUDE_DIR)/package.mk
  34
  35 ifneq ($(DUMP),1)
  36   STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell echo $(CONFIG_TARGET_INIT_PATH) | mkhash md5)
  37 endif
  38
  39 define Package/dropbear/Default
  40   URL:=http://matt.ucc.asn.au/dropbear/
  41 endef
  42
  43 define Package/dropbear/config
  44         source "$(SOURCE)/Config.in"
  45 endef
  46
  47 define Package/dropbear
  48   $(call Package/dropbear/Default)
  49   SECTION:=net
  50   CATEGORY:=Base system
  51   TITLE:=Small SSH2 client/server
  52   DEPENDS:= +DROPBEAR_ZLIB:zlib
  53   ALTERNATIVES:=\
  54           100:/usr/bin/ssh:/usr/sbin/dropbear \
  55           100:/usr/bin/scp:/usr/sbin/dropbear \
  56
  57 endef
  58
  59 define Package/dropbear/description
  60  A small SSH2 server/client designed for small memory environments.
  61 endef
  62
  63 define Package/dropbear/conffiles
  64 /etc/dropbear/dropbear_rsa_host_key
  65 /etc/config/dropbear
  66 endef
  67
  68 define Package/dropbearconvert
  69   $(call Package/dropbear/Default)
  70   SECTION:=utils
  71   CATEGORY:=Utilities
  72   TITLE:=Utility for converting SSH keys
  73 endef
  74
  75 CONFIGURE_ARGS += \
  76         --disable-pam \
  77         --enable-openpty \
  78         --enable-syslog \
  79         --disable-lastlog \
  80         --disable-utmpx \
  81         $(if $(CONFIG_DROPBEAR_UTMP),,--disable-utmp) \
  82         --disable-wtmp \
  83         --disable-wtmpx \
  84         --disable-loginfunc \
  85         $(if $(CONFIG_DROPBEAR_PUTUTLINE),,--disable-pututline) \
  86         --disable-pututxline \
  87         $(if $(CONFIG_DROPBEAR_ZLIB),,--disable-zlib) \
  88         --enable-bundled-libtom
  89
  90 TARGET_CFLAGS += -DARGTYPE=3 -ffunction-sections -fdata-sections -flto
  91 TARGET_LDFLAGS += -Wl,--gc-sections -flto=jobserver
  92
  93 define Build/Configure
  94         : > $(PKG_BUILD_DIR)/localoptions.h
  95
  96         $(Build/Configure/Default)
  97
  98         echo '#define DEFAULT_PATH "$(TARGET_INIT_PATH)"' >> \
  99                 $(PKG_BUILD_DIR)/localoptions.h
 100
 101         echo '#define DROPBEAR_CURVE25519 $(if $(CONFIG_DROPBEAR_CURVE25519),1,0)' >> \
 102                 $(PKG_BUILD_DIR)/localoptions.h
 103
 104         for OPTION in DROPBEAR_ECDSA DROPBEAR_ECDH; do \
 105                 echo "#define $$$$OPTION $(if $(CONFIG_DROPBEAR_ECC),1,0)" >> \
 106                         $(PKG_BUILD_DIR)/localoptions.h; \
 107         done
 108
 109         # remove protocol idented software version number
 110         $(ESED) 's,^(#define LOCAL_IDENT) .*$$$$,\1 "SSH-2.0-dropbear",g' \
 111                 $(PKG_BUILD_DIR)/sysoptions.h
 112
 113         # disable legacy/unsafe methods and unused functionality
 114         for OPTION in INETD_MODE DROPBEAR_CLI_NETCAT \
 115         DROPBEAR_3DES DROPBEAR_DSS DROPBEAR_ENABLE_CBC_MODE \
 116         DROPBEAR_SHA1_96_HMAC DROPBEAR_USE_PASSWORD_ENV; do \
 117                 echo "#define $$$$OPTION 0" >> \
 118                         $(PKG_BUILD_DIR)/localoptions.h; \
 119         done
 120
 121         # Enforce rebuild of svr-chansession.c
 122         rm -f $(PKG_BUILD_DIR)/svr-chansession.o
 123 endef
 124
 125 define Build/Compile
 126         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 127                 $(TARGET_CONFIGURE_OPTS) \
 128                 PROGRAMS="dropbear dbclient dropbearkey scp" \
 129                 MULTI=1 SCPPROGRESS=1
 130         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 131                 $(TARGET_CONFIGURE_OPTS) \
 132                 PROGRAMS="dropbearconvert"
 133 endef
 134
 135 define Package/dropbear/install
 136         $(INSTALL_DIR) $(1)/usr/sbin
 137         $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearmulti $(1)/usr/sbin/dropbear
 138         $(INSTALL_DIR) $(1)/usr/bin
 139         $(LN) ../sbin/dropbear $(1)/usr/bin/dbclient
 140         $(LN) ../sbin/dropbear $(1)/usr/bin/dropbearkey
 141         $(INSTALL_DIR) $(1)/etc/config
 142         $(INSTALL_CONF) ./files/dropbear.config $(1)/etc/config/dropbear
 143         $(INSTALL_DIR) $(1)/etc/init.d
 144         $(INSTALL_BIN) ./files/dropbear.init $(1)/etc/init.d/dropbear
 145         $(INSTALL_DIR) $(1)/usr/lib/opkg/info
 146         $(INSTALL_DIR) $(1)/etc/dropbear
 147         touch $(1)/etc/dropbear/dropbear_rsa_host_key
 148 endef
 149
 150 define Package/dropbearconvert/install
 151         $(INSTALL_DIR) $(1)/usr/bin
 152         $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearconvert $(1)/usr/bin/dropbearconvert
 153 endef
 154
 155 $(eval $(call BuildPackage,dropbear))
 156 $(eval $(call BuildPackage,dropbearconvert))