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
  23 PKG_BUILD_PARALLEL:=1
  24 PKG_USE_MIPS16:=0
  25
  26 PKG_CONFIG_DEPENDS:= \
  27         CONFIG_TARGET_INIT_PATH CONFIG_DROPBEAR_ECC \
  28         CONFIG_DROPBEAR_CURVE25519 CONFIG_DROPBEAR_ZLIB \
  29         CONFIG_DROPBEAR_UTMP CONFIG_DROPBEAR_PUTUTLINE
  30
  31 include $(INCLUDE_DIR)/package.mk
  32
  33 ifneq ($(DUMP),1)
  34   STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell echo $(CONFIG_TARGET_INIT_PATH) | mkhash md5)
  35 endif
  36
  37 define Package/dropbear/Default
  38   URL:=http://matt.ucc.asn.au/dropbear/
  39 endef
  40
  41 define Package/dropbear/config
  42         source "$(SOURCE)/Config.in"
  43 endef
  44
  45 define Package/dropbear
  46   $(call Package/dropbear/Default)
  47   SECTION:=net
  48   CATEGORY:=Base system
  49   TITLE:=Small SSH2 client/server
  50   DEPENDS:= +DROPBEAR_ZLIB:zlib
  51 endef
  52
  53 define Package/dropbear/description
  54  A small SSH2 server/client designed for small memory environments.
  55 endef
  56
  57 define Package/dropbear/conffiles
  58 /etc/dropbear/dropbear_rsa_host_key
  59 /etc/config/dropbear
  60 endef
  61
  62 define Package/dropbearconvert
  63   $(call Package/dropbear/Default)
  64   SECTION:=utils
  65   CATEGORY:=Utilities
  66   TITLE:=Utility for converting SSH keys
  67 endef
  68
  69 CONFIGURE_ARGS += \
  70         --disable-pam \
  71         --enable-openpty \
  72         --enable-syslog \
  73         --disable-lastlog \
  74         --disable-utmpx \
  75         $(if $(CONFIG_DROPBEAR_UTMP),,--disable-utmp) \
  76         --disable-wtmp \
  77         --disable-wtmpx \
  78         --disable-loginfunc \
  79         $(if $(CONFIG_DROPBEAR_PUTUTLINE),,--disable-pututline) \
  80         --disable-pututxline \
  81         $(if $(CONFIG_DROPBEAR_ZLIB),,--disable-zlib) \
  82         --enable-bundled-libtom
  83
  84 TARGET_CFLAGS += -DARGTYPE=3 -ffunction-sections -fdata-sections
  85 TARGET_LDFLAGS += -Wl,--gc-sections
  86
  87 define Build/Configure
  88         $(Build/Configure/Default)
  89
  90         $(SED) 's,^#define DEFAULT_PATH .*$$$$,#define DEFAULT_PATH "$(TARGET_INIT_PATH)",g' \
  91                 $(PKG_BUILD_DIR)/options.h
  92
  93         awk 'BEGIN { rc = 1 } \
  94              /'DROPBEAR_CURVE25519'/ { $$$$0 = "$(if $(CONFIG_DROPBEAR_CURVE25519),,// )#define 'DROPBEAR_CURVE25519'"; rc = 0 } \
  95              { print } \
  96              END { exit(rc) }' $(PKG_BUILD_DIR)/options.h \
  97              >$(PKG_BUILD_DIR)/options.h.new && \
  98         mv $(PKG_BUILD_DIR)/options.h.new $(PKG_BUILD_DIR)/options.h
  99
 100         # Enforce that all replacements are made, otherwise options.h has changed
 101         # format and this logic is broken.
 102         for OPTION in DROPBEAR_ECDSA DROPBEAR_ECDH; do \
 103           awk 'BEGIN { rc = 1 } \
 104                /'$$$$OPTION'/ { $$$$0 = "$(if $(CONFIG_DROPBEAR_ECC),,// )#define '$$$$OPTION'"; rc = 0 } \
 105                { print } \
 106                END { exit(rc) }' $(PKG_BUILD_DIR)/options.h \
 107                >$(PKG_BUILD_DIR)/options.h.new && \
 108           mv $(PKG_BUILD_DIR)/options.h.new $(PKG_BUILD_DIR)/options.h || exit 1; \
 109         done
 110
 111         # remove protocol idented software version number
 112         $(SED) 's,^#define LOCAL_IDENT .*$$$$,#define LOCAL_IDENT "SSH-2.0-dropbear",g' \
 113                 $(PKG_BUILD_DIR)/sysoptions.h
 114
 115         # Enforce rebuild of svr-chansession.c
 116         rm -f $(PKG_BUILD_DIR)/svr-chansession.o
 117 endef
 118
 119 define Build/Compile
 120         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 121                 $(TARGET_CONFIGURE_OPTS) \
 122                 PROGRAMS="dropbear dbclient dropbearkey scp" \
 123                 MULTI=1 SCPPROGRESS=1
 124         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 125                 $(TARGET_CONFIGURE_OPTS) \
 126                 PROGRAMS="dropbearconvert"
 127 endef
 128
 129 define Package/dropbear/install
 130         $(INSTALL_DIR) $(1)/usr/sbin
 131         $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearmulti $(1)/usr/sbin/dropbear
 132         $(INSTALL_DIR) $(1)/usr/bin
 133         $(LN) ../sbin/dropbear $(1)/usr/bin/scp
 134         $(LN) ../sbin/dropbear $(1)/usr/bin/ssh
 135         $(LN) ../sbin/dropbear $(1)/usr/bin/dbclient
 136         $(LN) ../sbin/dropbear $(1)/usr/bin/dropbearkey
 137         $(INSTALL_DIR) $(1)/etc/config
 138         $(INSTALL_DATA) ./files/dropbear.config $(1)/etc/config/dropbear
 139         $(INSTALL_DIR) $(1)/etc/init.d
 140         $(INSTALL_BIN) ./files/dropbear.init $(1)/etc/init.d/dropbear
 141         $(INSTALL_DIR) $(1)/usr/lib/opkg/info
 142         $(INSTALL_DIR) $(1)/etc/dropbear
 143         touch $(1)/etc/dropbear/dropbear_rsa_host_key
 144 endef
 145
 146 define Package/dropbearconvert/install
 147         $(INSTALL_DIR) $(1)/usr/bin
 148         $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearconvert $(1)/usr/bin/dropbearconvert
 149 endef
 150
 151 $(eval $(call BuildPackage,dropbear))
 152 $(eval $(call BuildPackage,dropbearconvert))