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 $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=dropbear
  11 PKG_VERSION:=2017.75
  12 PKG_RELEASE:=6
  13
  14 PKG_SOURCE:=$(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:=6cbc1dcb1c9709d226dff669e5604172a18cf5dbf9a201474d5618ae4465098c
  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
  27 PKG_CONFIG_DEPENDS:= \
  28         CONFIG_TARGET_INIT_PATH CONFIG_DROPBEAR_ECC \
  29         CONFIG_DROPBEAR_CURVE25519 CONFIG_DROPBEAR_ZLIB \
  30         CONFIG_DROPBEAR_UTMP CONFIG_DROPBEAR_PUTUTLINE
  31
  32 include $(INCLUDE_DIR)/package.mk
  33
  34 ifneq ($(DUMP),1)
  35   STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell echo $(CONFIG_TARGET_INIT_PATH) | mkhash md5)
  36 endif
  37
  38 define Package/dropbear/Default
  39   URL:=http://matt.ucc.asn.au/dropbear/
  40 endef
  41
  42 define Package/dropbear/config
  43         source "$(SOURCE)/Config.in"
  44 endef
  45
  46 define Package/dropbear
  47   $(call Package/dropbear/Default)
  48   SECTION:=net
  49   CATEGORY:=Base system
  50   TITLE:=Small SSH2 client/server
  51   DEPENDS:= +DROPBEAR_ZLIB:zlib
  52   ALTERNATIVES:=\
  53           100:/usr/bin/ssh:/usr/sbin/dropbear \
  54           100:/usr/bin/scp:/usr/sbin/dropbear \
  55
  56 endef
  57
  58 define Package/dropbear/description
  59  A small SSH2 server/client designed for small memory environments.
  60 endef
  61
  62 define Package/dropbear/conffiles
  63 /etc/dropbear/dropbear_rsa_host_key
  64 /etc/config/dropbear
  65 endef
  66
  67 define Package/dropbearconvert
  68   $(call Package/dropbear/Default)
  69   SECTION:=utils
  70   CATEGORY:=Utilities
  71   TITLE:=Utility for converting SSH keys
  72 endef
  73
  74 CONFIGURE_ARGS += \
  75         --disable-pam \
  76         --enable-openpty \
  77         --enable-syslog \
  78         --disable-lastlog \
  79         --disable-utmpx \
  80         $(if $(CONFIG_DROPBEAR_UTMP),,--disable-utmp) \
  81         --disable-wtmp \
  82         --disable-wtmpx \
  83         --disable-loginfunc \
  84         $(if $(CONFIG_DROPBEAR_PUTUTLINE),,--disable-pututline) \
  85         --disable-pututxline \
  86         $(if $(CONFIG_DROPBEAR_ZLIB),,--disable-zlib) \
  87         --enable-bundled-libtom
  88
  89 TARGET_CFLAGS += -DARGTYPE=3 -ffunction-sections -fdata-sections
  90 TARGET_LDFLAGS += -Wl,--gc-sections
  91
  92 define Build/Configure
  93         $(Build/Configure/Default)
  94
  95         $(SED) 's,^#define DEFAULT_PATH .*$$$$,#define DEFAULT_PATH "$(TARGET_INIT_PATH)",g' \
  96                 $(PKG_BUILD_DIR)/options.h
  97
  98         awk 'BEGIN { rc = 1 } \
  99              /'DROPBEAR_CURVE25519'/ { $$$$0 = "$(if $(CONFIG_DROPBEAR_CURVE25519),,// )#define 'DROPBEAR_CURVE25519'"; rc = 0 } \
 100              { print } \
 101              END { exit(rc) }' $(PKG_BUILD_DIR)/options.h \
 102              >$(PKG_BUILD_DIR)/options.h.new && \
 103         mv $(PKG_BUILD_DIR)/options.h.new $(PKG_BUILD_DIR)/options.h
 104
 105         # Enforce that all replacements are made, otherwise options.h has changed
 106         # format and this logic is broken.
 107         for OPTION in DROPBEAR_ECDSA DROPBEAR_ECDH; do \
 108           awk 'BEGIN { rc = 1 } \
 109                /'$$$$OPTION'/ { $$$$0 = "$(if $(CONFIG_DROPBEAR_ECC),,// )#define '$$$$OPTION'"; rc = 0 } \
 110                { print } \
 111                END { exit(rc) }' $(PKG_BUILD_DIR)/options.h \
 112                >$(PKG_BUILD_DIR)/options.h.new && \
 113           mv $(PKG_BUILD_DIR)/options.h.new $(PKG_BUILD_DIR)/options.h || exit 1; \
 114         done
 115
 116         # remove protocol idented software version number
 117         $(SED) 's,^#define LOCAL_IDENT .*$$$$,#define LOCAL_IDENT "SSH-2.0-dropbear",g' \
 118                 $(PKG_BUILD_DIR)/sysoptions.h
 119
 120         # Enforce rebuild of svr-chansession.c
 121         rm -f $(PKG_BUILD_DIR)/svr-chansession.o
 122 endef
 123
 124 define Build/Compile
 125         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 126                 $(TARGET_CONFIGURE_OPTS) \
 127                 PROGRAMS="dropbear dbclient dropbearkey scp" \
 128                 MULTI=1 SCPPROGRESS=1
 129         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 130                 $(TARGET_CONFIGURE_OPTS) \
 131                 PROGRAMS="dropbearconvert"
 132 endef
 133
 134 define Package/dropbear/install
 135         $(INSTALL_DIR) $(1)/usr/sbin
 136         $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearmulti $(1)/usr/sbin/dropbear
 137         $(INSTALL_DIR) $(1)/usr/bin
 138         $(LN) ../sbin/dropbear $(1)/usr/bin/dbclient
 139         $(LN) ../sbin/dropbear $(1)/usr/bin/dropbearkey
 140         $(INSTALL_DIR) $(1)/etc/config
 141         $(INSTALL_DATA) ./files/dropbear.config $(1)/etc/config/dropbear
 142         $(INSTALL_DIR) $(1)/etc/init.d
 143         $(INSTALL_BIN) ./files/dropbear.init $(1)/etc/init.d/dropbear
 144         $(INSTALL_DIR) $(1)/usr/lib/opkg/info
 145         $(INSTALL_DIR) $(1)/etc/dropbear
 146         touch $(1)/etc/dropbear/dropbear_rsa_host_key
 147 endef
 148
 149 define Package/dropbearconvert/install
 150         $(INSTALL_DIR) $(1)/usr/bin
 151         $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearconvert $(1)/usr/bin/dropbearconvert
 152 endef
 153
 154 $(eval $(call BuildPackage,dropbear))
 155 $(eval $(call BuildPackage,dropbearconvert))