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dropbear: rename libtomcrypt symbols to avoid NuttX collisions #3649

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dropbear: rename libtomcrypt symbols to avoid NuttX collisions #3649

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5 changes: 5 additions & 0 deletions netutils/dropbear/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -130,6 +130,11 @@ endif
# Match the ESP-IDF port behavior: LTC_SOURCE is only for libtomcrypt sources.
$(foreach src,$(TOMCRYPT_SRCS),$(eval $(src)_CFLAGS += ${DEFINE_PREFIX}LTC_SOURCE=1))

# Avoid duplicate symbols when NuttX/apps also provide these APIs.
$(foreach src,$(TOMCRYPT_SRCS),$(eval $(src)_CFLAGS += ${DEFINE_PREFIX}base64_encode=dropbear_ltc_base64_encode))

@xiaoxiang781216 xiaoxiang781216 Jul 20, 2026

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change cmakefile too

$(foreach src,$(TOMCRYPT_SRCS),$(eval $(src)_CFLAGS += ${DEFINE_PREFIX}base64_decode=dropbear_ltc_base64_decode))
$(foreach src,$(TOMCRYPT_SRCS),$(eval $(src)_CFLAGS += ${DEFINE_PREFIX}ecc_make_key=dropbear_ltc_ecc_make_key))

MAINSRC = dropbear_main.c

ifneq ($(CONFIG_NETUTILS_DROPBEAR_SCP),)
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