77 lines
3.3 KiB
Bash
77 lines
3.3 KiB
Bash
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#!/bin/sh
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# this script will reformat the wolfSSL source code to be compatible with
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# an Arduino project
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# run as bash ./wolfssl-arduino.sh
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DIR=${PWD##*/}
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space(){
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echo "" >> "$1"
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}
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if [ "$DIR" = "ARDUINO" ]; then
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rm -rf wolfSSL
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mkdir wolfSSL
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cp ../../src/*.c ./wolfSSL
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cp ../../wolfcrypt/src/*.c ./wolfSSL
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mkdir wolfSSL/wolfssl
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cp ../../wolfssl/*.h ./wolfSSL/wolfssl
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mkdir wolfSSL/wolfssl/wolfcrypt
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cp ../../wolfssl/wolfcrypt/*.h ./wolfSSL/wolfssl/wolfcrypt
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# support misc.c as include in wolfcrypt/src
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mkdir ./wolfSSL/wolfcrypt
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mkdir ./wolfSSL/wolfcrypt/src
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cp ../../wolfcrypt/src/misc.c ./wolfSSL/wolfcrypt/src
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cp ../../wolfcrypt/src/asm.c ./wolfSSL/wolfcrypt/src
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# put bio and evp as includes
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mv ./wolfSSL/bio.c ./wolfSSL/wolfssl
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mv ./wolfSSL/evp.c ./wolfSSL/wolfssl
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# make a copy of evp.c and bio.c for ssl.c to include inline
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cp ./wolfSSL/wolfssl/evp.c ./wolfSSL/wolfcrypt/src/evp.c
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cp ./wolfSSL/wolfssl/bio.c ./wolfSSL/wolfcrypt/src/bio.c
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# copy openssl compatibility headers to their appropriate location
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mkdir ./wolfSSL/wolfssl/openssl
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cp ../../wolfssl/openssl/* ./wolfSSL/wolfssl/openssl
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echo "/* Generated wolfSSL header file for Arduino */" > ./wolfSSL/wolfssl.h
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echo "#include <wolfssl/wolfcrypt/settings.h>" >> ./wolfSSL/wolfssl.h
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echo "#include <wolfssl/ssl.h>" >> ./wolfSSL/wolfssl.h
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echo "/* Generated wolfSSL user_settings.h file for Arduino */" > ./wolfSSL/user_settings.h
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echo "#ifndef ARDUINO_USER_SETTINGS_H" >> ./wolfSSL/user_settings.h
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echo "#define ARDUINO_USER_SETTINGS_H" >> ./wolfSSL/user_settings.h
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space wolfSSL/user_settings.h
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echo "/* Platform */" >> ./wolfSSL/user_settings.h
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echo "#define WOLFSSL_ARDUINO" >> ./wolfSSL/user_settings.h
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space wolfSSL/user_settings.h
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echo "/* Math library (remove this to use normal math)*/" >> ./wolfSSL/user_settings.h
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echo "#define USE_FAST_MATH" >> ./wolfSSL/user_settings.h
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echo "#define TFM_NO_ASM" >> ./wolfSSL/user_settings.h
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space wolfSSL/user_settings.h
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echo "/* RNG DEFAULT !!FOR TESTING ONLY!! */" >> ./wolfSSL/user_settings.h
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echo "/* comment out the error below to get started w/ bad entropy source" >> ./wolfSSL/user_settings.h
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echo " * This will need fixed before distribution but is OK to test with */" >> ./wolfSSL/user_settings.h
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echo "#error \"needs solved, see: https://www.wolfssl.com/docs/porting-guide/\"" >> ./wolfSSL/user_settings.h
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echo "#define WOLFSSL_GENSEED_FORTEST" >> ./wolfSSL/user_settings.h
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space wolfSSL/user_settings.h
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echo "#endif /* ARDUINO_USER_SETTINGS_H */" >> ./wolfSSL/user_settings.h
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cp wolfSSL/wolfssl/wolfcrypt/settings.h wolfSSL/wolfssl/wolfcrypt/settings.h.bak
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echo " /* wolfSSL Generated ARDUINO settings */" > ./wolfSSL/wolfssl/wolfcrypt/settings.h
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echo "#ifndef WOLFSSL_USER_SETTINGS" >> ./wolfSSL/wolfssl/wolfcrypt/settings.h
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echo " #define WOLFSSL_USER_SETTINGS" >> ./wolfSSL/wolfssl/wolfcrypt/settings.h
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echo "#endif /* WOLFSSL_USER_SETTINGS */" >> ./wolfSSL/wolfssl/wolfcrypt/settings.h
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echo " /* wolfSSL Generated ARDUINO settings: END */" >> ./wolfSSL/wolfssl/wolfcrypt/settings.h
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cat ./wolfSSL/wolfssl/wolfcrypt/settings.h.bak >> ./wolfSSL/wolfssl/wolfcrypt/settings.h
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else
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echo "ERROR: You must be in the IDE/ARDUINO directory to run this script"
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fi
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