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 $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=dropbear
  11 PKG_VERSION:=2017.75
  12 PKG_RELEASE:=4
  13
  14 PKG_SOURCE:=$(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=cpe:/a:matt_johnston:dropbear_ssh_server
  23
  24 PKG_BUILD_PARALLEL:=1
  25 PKG_USE_MIPS16:=0
  26
  27 PKG_CONFIG_DEPENDS:=CONFIG_TARGET_INIT_PATH CONFIG_DROPBEAR_ECC CONFIG_DROPBEAR_CURVE25519 CONFIG_DROPBEAR_ZLIB
  28
  29 include $(INCLUDE_DIR)/package.mk
  30
  31 ifneq ($(DUMP),1)
  32   STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell echo $(CONFIG_TARGET_INIT_PATH) | mkhash md5)
  33 endif
  34
  35 define Package/dropbear/Default
  36   URL:=http://matt.ucc.asn.au/dropbear/
  37 endef
  38
  39 define Package/dropbear/config
  40         source "$(SOURCE)/Config.in"
  41 endef
  42
  43 define Package/dropbear
  44   $(call Package/dropbear/Default)
  45   SECTION:=net
  46   CATEGORY:=Base system
  47   TITLE:=Small SSH2 client/server
  48   DEPENDS:= +DROPBEAR_ZLIB:zlib
  49 endef
  50
  51 define Package/dropbear/description
  52  A small SSH2 server/client designed for small memory environments.
  53 endef
  54
  55 define Package/dropbear/conffiles
  56 /etc/dropbear/dropbear_rsa_host_key
  57 /etc/config/dropbear
  58 endef
  59
  60 define Package/dropbearconvert
  61   $(call Package/dropbear/Default)
  62   SECTION:=utils
  63   CATEGORY:=Utilities
  64   TITLE:=Utility for converting SSH keys
  65 endef
  66
  67 CONFIGURE_ARGS += \
  68         --disable-pam \
  69         --enable-openpty \
  70         --enable-syslog \
  71         --disable-lastlog \
  72         --disable-utmpx \
  73         $(if $(CONFIG_DROPBEAR_UTMP),,--disable-utmp) \
  74         --disable-wtmp \
  75         --disable-wtmpx \
  76         --disable-loginfunc \
  77         $(if $(CONFIG_DROPBEAR_PUTUTLINE),,--disable-pututline) \
  78         --disable-pututxline \
  79         $(if $(CONFIG_DROPBEAR_ZLIB),,--disable-zlib) \
  80         --enable-bundled-libtom
  81
  82 TARGET_CFLAGS += -DARGTYPE=3 -ffunction-sections -fdata-sections
  83 TARGET_LDFLAGS += -Wl,--gc-sections
  84
  85 define Build/Configure
  86         $(Build/Configure/Default)
  87
  88         $(SED) 's,^#define DEFAULT_PATH .*$$$$,#define DEFAULT_PATH "$(TARGET_INIT_PATH)",g' \
  89                 $(PKG_BUILD_DIR)/options.h
  90
  91         awk 'BEGIN { rc = 1 } \
  92              /'DROPBEAR_CURVE25519'/ { $$$$0 = "$(if $(CONFIG_DROPBEAR_CURVE25519),,// )#define 'DROPBEAR_CURVE25519'"; rc = 0 } \
  93              { print } \
  94              END { exit(rc) }' $(PKG_BUILD_DIR)/options.h \
  95              >$(PKG_BUILD_DIR)/options.h.new && \
  96         mv $(PKG_BUILD_DIR)/options.h.new $(PKG_BUILD_DIR)/options.h
  97
  98         # Enforce that all replacements are made, otherwise options.h has changed
  99         # format and this logic is broken.
 100         for OPTION in DROPBEAR_ECDSA DROPBEAR_ECDH; do \
 101           awk 'BEGIN { rc = 1 } \
 102                /'$$$$OPTION'/ { $$$$0 = "$(if $(CONFIG_DROPBEAR_ECC),,// )#define '$$$$OPTION'"; rc = 0 } \
 103                { print } \
 104                END { exit(rc) }' $(PKG_BUILD_DIR)/options.h \
 105                >$(PKG_BUILD_DIR)/options.h.new && \
 106           mv $(PKG_BUILD_DIR)/options.h.new $(PKG_BUILD_DIR)/options.h || exit 1; \
 107         done
 108
 109         # remove protocol idented software version number
 110         $(SED) 's,^#define LOCAL_IDENT .*$$$$,#define LOCAL_IDENT "SSH-2.0-dropbear",g' \
 111                 $(PKG_BUILD_DIR)/sysoptions.h
 112
 113         # Enforce rebuild of svr-chansession.c
 114         rm -f $(PKG_BUILD_DIR)/svr-chansession.o
 115 endef
 116
 117 define Build/Compile
 118         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 119                 $(TARGET_CONFIGURE_OPTS) \
 120                 PROGRAMS="dropbear dbclient dropbearkey scp" \
 121                 MULTI=1 SCPPROGRESS=1
 122         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 123                 $(TARGET_CONFIGURE_OPTS) \
 124                 PROGRAMS="dropbearconvert"
 125 endef
 126
 127 define Package/dropbear/install
 128         $(INSTALL_DIR) $(1)/usr/sbin
 129         $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearmulti $(1)/usr/sbin/dropbear
 130         $(INSTALL_DIR) $(1)/usr/bin
 131         $(LN) ../sbin/dropbear $(1)/usr/bin/scp
 132         $(LN) ../sbin/dropbear $(1)/usr/bin/ssh
 133         $(LN) ../sbin/dropbear $(1)/usr/bin/dbclient
 134         $(LN) ../sbin/dropbear $(1)/usr/bin/dropbearkey
 135         $(INSTALL_DIR) $(1)/etc/config
 136         $(INSTALL_DATA) ./files/dropbear.config $(1)/etc/config/dropbear
 137         $(INSTALL_DIR) $(1)/etc/init.d
 138         $(INSTALL_BIN) ./files/dropbear.init $(1)/etc/init.d/dropbear
 139         $(INSTALL_DIR) $(1)/usr/lib/opkg/info
 140         $(INSTALL_DIR) $(1)/etc/dropbear
 141         touch $(1)/etc/dropbear/dropbear_rsa_host_key
 142 endef
 143
 144 define Package/dropbearconvert/install
 145         $(INSTALL_DIR) $(1)/usr/bin
 146         $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearconvert $(1)/usr/bin/dropbearconvert
 147 endef
 148
 149 $(eval $(call BuildPackage,dropbear))
 150 $(eval $(call BuildPackage,dropbearconvert))