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a9d3c5b4c9
- update dropbear to latest stable 2024.86; for the changes see https://matt.ucc.asn.au/dropbear/CHANGES Link: https://github.com/openwrt/openwrt/pull/17053 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
242 lines
8.5 KiB
Makefile
242 lines
8.5 KiB
Makefile
#
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# Copyright (C) 2006-2020 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=dropbear
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PKG_VERSION:=2024.86
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PKG_RELEASE:=1
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
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PKG_SOURCE_URL:= \
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https://matt.ucc.asn.au/dropbear/releases/ \
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https://dropbear.nl/mirror/releases/
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PKG_HASH:=e78936dffc395f2e0db099321d6be659190966b99712b55c530dd0a1822e0a5e
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PKG_LICENSE:=MIT
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PKG_LICENSE_FILES:=LICENSE libtomcrypt/LICENSE libtommath/LICENSE
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PKG_CPE_ID:=cpe:/a:dropbear_ssh_project:dropbear_ssh
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PKG_BUILD_PARALLEL:=1
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PKG_ASLR_PIE_REGULAR:=1
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PKG_BUILD_FLAGS:=no-mips16 gc-sections lto
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PKG_FIXUP:=autoreconf
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PKG_FLAGS:=nonshared
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PKG_CONFIG_DEPENDS:= \
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CONFIG_TARGET_INIT_PATH CONFIG_DROPBEAR_ECC CONFIG_DROPBEAR_ECC_FULL \
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CONFIG_DROPBEAR_CURVE25519 CONFIG_DROPBEAR_ZLIB \
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CONFIG_DROPBEAR_ED25519 CONFIG_DROPBEAR_CHACHA20POLY1305 \
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CONFIG_DROPBEAR_U2F CONFIG_DROPBEAR_ECDSA_SK CONFIG_DROPBEAR_ED25519_SK \
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CONFIG_DROPBEAR_UTMP CONFIG_DROPBEAR_PUTUTLINE \
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CONFIG_DROPBEAR_DBCLIENT CONFIG_DROPBEAR_SCP CONFIG_DROPBEAR_ASKPASS \
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CONFIG_DROPBEAR_DBCLIENT_AGENTFORWARD CONFIG_DROPBEAR_AGENTFORWARD \
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CONFIG_DROPBEAR_MODERN_ONLY
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include $(INCLUDE_DIR)/package.mk
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ifneq ($(DUMP),1)
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STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell echo $(CONFIG_TARGET_INIT_PATH) | $(MKHASH) md5)
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endif
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define Package/dropbear/Default
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URL:=https://matt.ucc.asn.au/dropbear/
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endef
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define Package/dropbear/config
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source "$(SOURCE)/Config.in"
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endef
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define Package/dropbear
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$(call Package/dropbear/Default)
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SECTION:=net
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CATEGORY:=Base system
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TITLE:=Small SSH2 client/server
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DEPENDS:= +DROPBEAR_ZLIB:zlib
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ALTERNATIVES:=100:/usr/bin/ssh-keygen:/usr/sbin/dropbear
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$(if $(CONFIG_DROPBEAR_SCP),ALTERNATIVES+= \
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100:/usr/bin/scp:/usr/sbin/dropbear,)
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$(if $(CONFIG_DROPBEAR_DBCLIENT),ALTERNATIVES+= \
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100:/usr/bin/ssh:/usr/sbin/dropbear,)
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endef
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define Package/dropbear/description
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A small SSH2 server/client designed for small memory environments.
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endef
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define Package/dropbear/conffiles
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/etc/config/dropbear
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/etc/dropbear/authorized_keys
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/etc/dropbear/dropbear_ecdsa_host_key
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/etc/dropbear/dropbear_ed25519_host_key
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/etc/dropbear/dropbear_rsa_host_key
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endef
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define Package/dropbearconvert
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$(call Package/dropbear/Default)
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SECTION:=utils
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CATEGORY:=Utilities
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TITLE:=Utility for converting SSH keys
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DEPENDS:= +DROPBEAR_ZLIB:zlib
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endef
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CONFIGURE_ARGS += \
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--disable-pam \
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--enable-openpty \
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--enable-syslog \
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--disable-lastlog \
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--disable-utmpx \
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$(if $(CONFIG_DROPBEAR_UTMP),,--disable-utmp) \
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--disable-wtmp \
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--disable-wtmpx \
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--disable-loginfunc \
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$(if $(CONFIG_DROPBEAR_PUTUTLINE),,--disable-pututline) \
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--disable-pututxline \
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$(if $(CONFIG_DROPBEAR_ZLIB),,--disable-zlib) \
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--enable-bundled-libtom
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##############################################################################
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#
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# option,value - add option to localoptions.h
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# !!option,value - replace option in src/sysoptions.h
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#
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##############################################################################
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# adjust allowed shell list (if getusershell(3) is missing):
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# - COMPAT_USER_SHELLS
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# remove protocol idented software version number:
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# - LOCAL_IDENT
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# disable legacy/unsafe methods and unused functionality:
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# - DROPBEAR_CLI_NETCAT
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# - DROPBEAR_DSS
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# - DO_MOTD
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# - DROPBEAR_DH_GROUP14_SHA1
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# - DROPBEAR_SHA1_HMAC
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DB_OPT_COMMON = \
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!!LOCAL_IDENT,"SSH-2.0-dropbear" \
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COMPAT_USER_SHELLS,"/bin/ash","/bin/sh" \
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DEFAULT_PATH,"$(TARGET_INIT_PATH)" \
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DEFAULT_ROOT_PATH,"$(TARGET_INIT_PATH)" \
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DROPBEAR_DSS,0 \
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DROPBEAR_CLI_NETCAT,0 \
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DO_MOTD,0 \
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DROPBEAR_DH_GROUP14_SHA1,0 \
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DROPBEAR_SHA1_HMAC,0 \
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##############################################################################
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#
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# option,config,enabled,disabled = add option to localoptions.h
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# !!option,config,enabled,disabled = replace option in src/sysoptions.h
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#
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# option := (config) ? enabled : disabled
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#
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##############################################################################
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DB_OPT_CONFIG = \
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!!DROPBEAR_ECC_384,CONFIG_DROPBEAR_ECC_FULL,1,0 \
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!!DROPBEAR_ECC_521,CONFIG_DROPBEAR_ECC_FULL,1,0 \
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DROPBEAR_CURVE25519,CONFIG_DROPBEAR_CURVE25519,1,0 \
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DROPBEAR_CHACHA20POLY1305,CONFIG_DROPBEAR_CHACHA20POLY1305,1,0 \
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DROPBEAR_ED25519,CONFIG_DROPBEAR_ED25519,1,0 \
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DROPBEAR_ECDSA,CONFIG_DROPBEAR_ECC,1,0 \
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DROPBEAR_ECDH,CONFIG_DROPBEAR_ECC,1,0 \
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DROPBEAR_SK_KEYS,CONFIG_DROPBEAR_U2F,1,0 \
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DROPBEAR_SK_ECDSA,CONFIG_DROPBEAR_ECDSA_SK,1,0 \
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DROPBEAR_SK_ED25519,CONFIG_DROPBEAR_ED25519_SK,1,0 \
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DROPBEAR_CLI_ASKPASS_HELPER,CONFIG_DROPBEAR_ASKPASS,1,0 \
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DROPBEAR_CLI_AGENTFWD,CONFIG_DROPBEAR_DBCLIENT_AGENTFORWARD,1,0 \
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DROPBEAR_SVR_AGENTFWD,CONFIG_DROPBEAR_AGENTFORWARD,1,0 \
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DROPBEAR_AES128,CONFIG_DROPBEAR_MODERN_ONLY,0,1 \
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DROPBEAR_AES256,CONFIG_DROPBEAR_MODERN_ONLY,0,1 \
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DROPBEAR_ENABLE_CTR_MODE,CONFIG_DROPBEAR_MODERN_ONLY,0,1 \
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DROPBEAR_RSA,CONFIG_DROPBEAR_MODERN_ONLY,0,1 \
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DROPBEAR_RSA_SHA1,CONFIG_DROPBEAR_MODERN_ONLY,0,1 \
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TARGET_CFLAGS += -DARGTYPE=3
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xsedx:=$(shell printf '\027')
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db_opt_add =echo '\#define $(1) $(2)' >> $(PKG_BUILD_DIR)/localoptions.h
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db_opt_replace =$(ESED) '/^\#define $(1) .*$$$$/{h;:a;$$$$!n;/^\#.+$$$$/bb;/^$$$$/bb;H;ba;:b;x;s$(xsedx)^.+$$$$$(xsedx)\#define $(1) $(2)$(xsedx)p;x};p' -n $(PKG_BUILD_DIR)/src/sysoptions.h
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define Build/Configure/dropbear_headers
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$(strip $(foreach s,$(DB_OPT_COMMON), \
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$(if $(filter !!%,$(word 1,$(subst $(comma),$(space),$(s)))), \
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$(call db_opt_replace,$(patsubst !!%,%,$(word 1,$(subst $(comma),$(space),$(s)))),$(subst $(space),$(comma),$(wordlist 2,$(words $(subst $(comma),$(space),$(s))),$(subst $(comma),$(space),$(s))))), \
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$(call db_opt_add,$(word 1,$(subst $(comma),$(space),$(s))),$(subst $(space),$(comma),$(wordlist 2,$(words $(subst $(comma),$(space),$(s))),$(subst $(comma),$(space),$(s))))) \
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) ; \
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))
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$(strip $(foreach s,$(DB_OPT_CONFIG), \
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$(if $(filter !!%,$(word 1,$(subst $(comma),$(space),$(s)))), \
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$(call db_opt_replace,$(patsubst !!%,%,$(word 1,$(subst $(comma),$(space),$(s)))),$(if $($(word 2,$(subst $(comma),$(space),$(s)))),$(word 3,$(subst $(comma),$(space),$(s))),$(word 4,$(subst $(comma),$(space),$(s))))), \
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$(call db_opt_add,$(word 1,$(subst $(comma),$(space),$(s))),$(if $($(word 2,$(subst $(comma),$(space),$(s)))),$(word 3,$(subst $(comma),$(space),$(s))),$(word 4,$(subst $(comma),$(space),$(s))))) \
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) ; \
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))
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endef
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define Build/Configure/dropbear_objects
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grep -ERZl -e '($(subst $(space),|,$(strip $(sort $(patsubst !!%,%,$(foreach s,$(DB_OPT_COMMON) $(DB_OPT_CONFIG),$(word 1,$(subst $(comma),$(space),$(s)))))))))' \
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$(PKG_BUILD_DIR)/ | sed -zE 's/^(.+)\.[^.]+$$$$/\1.o/' | sort -uV | xargs -0 -r rm -fv || :
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endef
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define Build/Configure
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rm -f $(PKG_BUILD_DIR)/localoptions.h
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$(Build/Configure/Default)
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: > $(PKG_BUILD_DIR)/localoptions.h
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$(Build/Configure/dropbear_headers)
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# Enforce rebuild of files depending on configured options
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$(Build/Configure/dropbear_objects)
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# Rebuild them on config change
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+$(MAKE) -C $(PKG_BUILD_DIR)/libtomcrypt clean
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+$(MAKE) -C $(PKG_BUILD_DIR)/libtommath clean
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endef
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define Build/Compile
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+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
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$(TARGET_CONFIGURE_OPTS) \
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IGNORE_SPEED=1 \
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PROGRAMS="dropbear $(if $(CONFIG_DROPBEAR_DBCLIENT),dbclient,) dropbearkey $(if $(CONFIG_DROPBEAR_SCP),scp,)" \
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MULTI=1 SCPPROGRESS=1
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+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
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$(TARGET_CONFIGURE_OPTS) \
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IGNORE_SPEED=1 \
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PROGRAMS="dropbearconvert"
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endef
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define Package/dropbear/install
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$(INSTALL_DIR) $(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearmulti $(1)/usr/sbin/dropbear
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$(INSTALL_DIR) $(1)/usr/bin
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$(if $(CONFIG_DROPBEAR_DBCLIENT),$(LN) ../sbin/dropbear $(1)/usr/bin/dbclient,)
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$(LN) ../sbin/dropbear $(1)/usr/bin/dropbearkey
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$(INSTALL_DIR) $(1)/etc/config
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$(INSTALL_CONF) ./files/dropbear.config $(1)/etc/config/dropbear
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$(INSTALL_DIR) $(1)/etc/init.d
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$(INSTALL_BIN) ./files/dropbear.init $(1)/etc/init.d/dropbear
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$(INSTALL_DIR) $(1)/etc/dropbear
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$(INSTALL_DIR) $(1)/lib/preinit
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$(INSTALL_DATA) ./files/dropbear.failsafe $(1)/lib/preinit/99_10_failsafe_dropbear
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$(INSTALL_DIR) $(1)/etc/uci-defaults
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$(INSTALL_DATA) ./files/dropbear.defaults $(1)/etc/uci-defaults/50-dropbear
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$(foreach f,$(filter /etc/dropbear/%,$(Package/dropbear/conffiles)),$(if $(wildcard $(TOPDIR)/files/$(f)),chmod 0600 $(TOPDIR)/files/$(f) || :; ))
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endef
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define Package/dropbearconvert/install
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$(INSTALL_DIR) $(1)/usr/bin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearconvert $(1)/usr/bin/dropbearconvert
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endef
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$(eval $(call BuildPackage,dropbear))
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$(eval $(call BuildPackage,dropbearconvert))
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