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 $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=dropbear
  11 PKG_VERSION:=2016.74
  12 PKG_RELEASE:=1
  13
  14 PKG_SOURCE:=$(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_MD5SUM:=9ad0172731e0f16623937804643b5bd8
  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:=CONFIG_TARGET_INIT_PATH CONFIG_DROPBEAR_ECC CONFIG_DROPBEAR_CURVE25519
  27
  28 include $(INCLUDE_DIR)/package.mk
  29
  30 ifneq ($(DUMP),1)
  31   STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell $(SH_FUNC) echo $(CONFIG_TARGET_INIT_PATH) | md5s)
  32 endif
  33
  34 define Package/dropbear/Default
  35   URL:=http://matt.ucc.asn.au/dropbear/
  36 endef
  37
  38 define Package/dropbear/config
  39         source "$(SOURCE)/Config.in"
  40 endef
  41
  42 define Package/dropbear
  43   $(call Package/dropbear/Default)
  44   SECTION:=net
  45   CATEGORY:=Base system
  46   TITLE:=Small SSH2 client/server
  47 endef
  48
  49 define Package/dropbear/description
  50  A small SSH2 server/client designed for small memory environments.
  51 endef
  52
  53 define Package/dropbear/conffiles
  54 /etc/dropbear/dropbear_rsa_host_key
  55 /etc/config/dropbear
  56 endef
  57
  58 define Package/dropbearconvert
  59   $(call Package/dropbear/Default)
  60   SECTION:=utils
  61   CATEGORY:=Utilities
  62   TITLE:=Utility for converting SSH keys
  63 endef
  64
  65 CONFIGURE_ARGS += \
  66         --disable-pam \
  67         --enable-openpty \
  68         --enable-syslog \
  69         $(if $(CONFIG_SHADOW_PASSWORDS),,--disable-shadow) \
  70         --disable-lastlog \
  71         --disable-utmpx \
  72         $(if $(CONFIG_DROPBEAR_UTMP),,--disable-utmp) \
  73         --disable-wtmp \
  74         --disable-wtmpx \
  75         --disable-loginfunc \
  76         $(if $(CONFIG_DROPBEAR_PUTUTLINE),,--disable-pututline) \
  77         --disable-pututxline \
  78         --disable-zlib \
  79         --enable-bundled-libtom
  80
  81 TARGET_CFLAGS += -DDEFAULT_PATH=\\\"$(CONFIG_TARGET_INIT_PATH)\\\" -DARGTYPE=3 -ffunction-sections -fdata-sections
  82 TARGET_LDFLAGS += -Wl,--gc-sections
  83
  84 define Build/Configure
  85         $(Build/Configure/Default)
  86
  87         $(SED) 's,^#define DEFAULT_PATH .*$$$$,#define DEFAULT_PATH "$(CONFIG_TARGET_INIT_PATH)",g' \
  88                 $(PKG_BUILD_DIR)/options.h
  89
  90         awk 'BEGIN { rc = 1 } \
  91              /'DROPBEAR_CURVE25519'/ { $$$$0 = "$(if $(CONFIG_DROPBEAR_CURVE25519),,// )#define 'DROPBEAR_CURVE25519'"; rc = 0 } \
  92              { print } \
  93              END { exit(rc) }' $(PKG_BUILD_DIR)/options.h \
  94              >$(PKG_BUILD_DIR)/options.h.new && \
  95         mv $(PKG_BUILD_DIR)/options.h.new $(PKG_BUILD_DIR)/options.h
  96
  97         # Enforce that all replacements are made, otherwise options.h has changed
  98         # format and this logic is broken.
  99         for OPTION in DROPBEAR_ECDSA DROPBEAR_ECDH; do \
 100           awk 'BEGIN { rc = 1 } \
 101                /'$$$$OPTION'/ { $$$$0 = "$(if $(CONFIG_DROPBEAR_ECC),,// )#define '$$$$OPTION'"; rc = 0 } \
 102                { print } \
 103                END { exit(rc) }' $(PKG_BUILD_DIR)/options.h \
 104                >$(PKG_BUILD_DIR)/options.h.new && \
 105           mv $(PKG_BUILD_DIR)/options.h.new $(PKG_BUILD_DIR)/options.h || exit 1; \
 106         done
 107
 108         # remove protocol idented software version number
 109         $(SED) 's,^#define LOCAL_IDENT .*$$$$,#define LOCAL_IDENT "SSH-2.0-dropbear",g' \
 110                 $(PKG_BUILD_DIR)/sysoptions.h
 111
 112         # Enforce rebuild of svr-chansession.c
 113         rm -f $(PKG_BUILD_DIR)/svr-chansession.o
 114 endef
 115
 116 define Build/Compile
 117         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 118                 $(TARGET_CONFIGURE_OPTS) \
 119                 PROGRAMS="dropbear dbclient dropbearkey scp" \
 120                 MULTI=1 SCPPROGRESS=1
 121         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 122                 $(TARGET_CONFIGURE_OPTS) \
 123                 PROGRAMS="dropbearconvert"
 124 endef
 125
 126 define Package/dropbear/install
 127         $(INSTALL_DIR) $(1)/usr/sbin
 128         $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearmulti $(1)/usr/sbin/dropbear
 129         $(INSTALL_DIR) $(1)/usr/bin
 130         $(LN) ../sbin/dropbear $(1)/usr/bin/scp
 131         $(LN) ../sbin/dropbear $(1)/usr/bin/ssh
 132         $(LN) ../sbin/dropbear $(1)/usr/bin/dbclient
 133         $(LN) ../sbin/dropbear $(1)/usr/bin/dropbearkey
 134         $(INSTALL_DIR) $(1)/etc/config
 135         $(INSTALL_DATA) ./files/dropbear.config $(1)/etc/config/dropbear
 136         $(INSTALL_DIR) $(1)/etc/init.d
 137         $(INSTALL_BIN) ./files/dropbear.init $(1)/etc/init.d/dropbear
 138         $(INSTALL_DIR) $(1)/usr/lib/opkg/info
 139         $(INSTALL_DIR) $(1)/etc/dropbear
 140         touch $(1)/etc/dropbear/dropbear_rsa_host_key
 141 endef
 142
 143 define Package/dropbearconvert/install
 144         $(INSTALL_DIR) $(1)/usr/bin
 145         $(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearconvert $(1)/usr/bin/dropbearconvert
 146 endef
 147
 148 $(eval $(call BuildPackage,dropbear))
 149 $(eval $(call BuildPackage,dropbearconvert))