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authorKonstantin Demin <rockdrilla@gmail.com>2020-11-25 07:33:25 +0300
committerPetr Štetiar <ynezz@true.cz>2020-12-11 13:48:24 +0100
commit79d5c2472482e7c1564104e5e3db26e97bdfd84f (patch)
tree447e21d7f0546dab019bf963038317e7ea133b7b /package/network/services
parent42eff7c7e677f6bbc15da1215db664c0e5d260da (diff)
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dropbear: rework recipes that configure build
- add two helper functions to avoid mistakes with choice of correct header file to work with - update rules accordingly Signed-off-by: Konstantin Demin <rockdrilla@gmail.com>
Diffstat (limited to 'package/network/services')
-rw-r--r--package/network/services/dropbear/Makefile39
1 files changed, 17 insertions, 22 deletions
diff --git a/package/network/services/dropbear/Makefile b/package/network/services/dropbear/Makefile
index 22befbb0cf..0a6e83ad01 100644
--- a/package/network/services/dropbear/Makefile
+++ b/package/network/services/dropbear/Makefile
@@ -99,43 +99,38 @@ CONFIGURE_ARGS += \
TARGET_CFLAGS += -DARGTYPE=3 -ffunction-sections -fdata-sections -flto
TARGET_LDFLAGS += -Wl,--gc-sections -flto=jobserver
+db_opt_add =echo '\#define $(1) $(2)' >> $(PKG_BUILD_DIR)/localoptions.h
+db_opt_replace =$(ESED) 's,^(\#define $(1)) .*$$$$,\1 $(2),g' $(PKG_BUILD_DIR)/sysoptions.h
+
define Build/Configure
: > $(PKG_BUILD_DIR)/localoptions.h
$(Build/Configure/Default)
- echo '#define DEFAULT_PATH "$(TARGET_INIT_PATH)"' >> \
- $(PKG_BUILD_DIR)/localoptions.h
+ $(call db_opt_add,DEFAULT_PATH,"$(TARGET_INIT_PATH)")
# remove protocol idented software version number
- $(ESED) 's,^(#define LOCAL_IDENT) .*$$$$,\1 "SSH-2.0-dropbear",g' \
- $(PKG_BUILD_DIR)/sysoptions.h
+ $(call db_opt_replace,LOCAL_IDENT,"SSH-2.0-dropbear")
# disable legacy/unsafe methods and unused functionality
- for OPTION in INETD_MODE DROPBEAR_CLI_NETCAT DROPBEAR_DSS DO_MOTD ; do \
- echo "#define $$$$OPTION 0" >> \
- $(PKG_BUILD_DIR)/localoptions.h; \
- done
+ $(foreach opt,INETD_MODE DROPBEAR_CLI_NETCAT DROPBEAR_DSS DO_MOTD, \
+ $(call db_opt_add,$(opt),0) ; \
+ )
- echo '#define DROPBEAR_CURVE25519 $(if $(CONFIG_DROPBEAR_CURVE25519),1,0)' >> \
- $(PKG_BUILD_DIR)/localoptions.h
+ $(call db_opt_add,DROPBEAR_CURVE25519,$(if $(CONFIG_DROPBEAR_CURVE25519),1,0))
- echo '#define DROPBEAR_ED25519 $(if $(CONFIG_DROPBEAR_ED25519),1,0)' >> \
- $(PKG_BUILD_DIR)/localoptions.h
+ $(call db_opt_add,DROPBEAR_ED25519,$(if $(CONFIG_DROPBEAR_ED25519),1,0))
- echo '#define DROPBEAR_CHACHA20POLY1305 $(if $(CONFIG_DROPBEAR_CHACHA20POLY1305),1,0)' >> \
- $(PKG_BUILD_DIR)/localoptions.h
+ $(call db_opt_add,DROPBEAR_CHACHA20POLY1305,$(if $(CONFIG_DROPBEAR_CHACHA20POLY1305),1,0))
- for OPTION in DROPBEAR_ECDSA DROPBEAR_ECDH; do \
- echo "#define $$$$OPTION $(if $(CONFIG_DROPBEAR_ECC),1,0)" >> \
- $(PKG_BUILD_DIR)/localoptions.h; \
- done
+ $(foreach opt,DROPBEAR_ECDSA DROPBEAR_ECDH, \
+ $(call db_opt_add,$(opt),$(if $(CONFIG_DROPBEAR_ECC),1,0)) ; \
+ )
# enable nistp384 and nistp521 only if full ECC support was requested
- for OPTION in DROPBEAR_ECC_384 DROPBEAR_ECC_521; do \
- $(ESED) 's,^(#define '$$$$OPTION') .*$$$$,\1 $(if $(CONFIG_DROPBEAR_ECC_FULL),1,0),g' \
- $(PKG_BUILD_DIR)/sysoptions.h; \
- done
+ $(foreach opt,DROPBEAR_ECC_384 DROPBEAR_ECC_521, \
+ $(call db_opt_replace,$(opt),$(if $(CONFIG_DROPBEAR_ECC_FULL),1,0)) ; \
+ )
# Enforce rebuild of svr-chansession.c
rm -f $(PKG_BUILD_DIR)/svr-chansession.o