CMakeLists.txt

cmake_minimum_required(VERSION 3.16)

project(bitcoin-core LANGUAGES CXX)
#set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# Fix conflict secp256k1 when build with bitcoin-core
option(USE_EXTERNAL_SECP256K1 "Use external secp256k1 library" OFF)
option(EXTERNAL_SECP256K1_LIBRARY "External secp256k1 library path" "")
option(EXTERNAL_SECP256K1_INCLUDE "External secp256k1 include path" "")

add_library(${PROJECT_NAME} STATIC
        src/amount.h
        src/streams.h
        src/psbt.h
        src/psbt.cpp
        src/uint256.h
        src/uint256.cpp
        src/attributes.h
        src/compat/endian.h
        src/compat/byteswap.h
        src/prevector.h
        src/span.h

        src/support/lockedpool.h
        src/support/lockedpool.cpp
        src/support/allocators/zeroafterfree.h
        src/support/allocators/secure.h
        src/support/cleanse.h
        src/support/cleanse.cpp
        src/util/strencodings.h
        src/util/strencodings.cpp
        src/util/string.h
        src/util/string.cpp

        src/tinyformat.h

        src/prevector.h
        src/serialize.h

        src/crypto/common.h
        src/crypto/sha256.h
        src/crypto/sha256.cpp
        src/crypto/sha512.h
        src/crypto/sha512.cpp
        src/crypto/ripemd160.h
        src/crypto/ripemd160.cpp

        src/script/keyorigin.h
        src/script/script.h
        src/script/script.cpp

        src/hash.h
        src/hash.cpp

        src/version.h
        src/crypto/hmac_sha512.h
        src/crypto/hmac_sha512.cpp
        src/crypto/hmac_sha256.h
        src/crypto/hmac_sha256.cpp

        src/primitives/transaction.h
        src/primitives/transaction.cpp
        src/pubkey.h
        src/pubkey.cpp
        src/script/sign.h
        src/script/sign.cpp
        src/script/standard.h
        src/script/standard.cpp

        src/script/interpreter.h
        src/script/interpreter.cpp
        src/script/script_error.h
        src/script/script_error.cpp
        src/util/hash_type.h
        src/crypto/sha1.h
        src/crypto/sha1.cpp
        src/base58.h
        src/base58.cpp

        src/util/vector.h
        src/bech32.h
        src/bech32.cpp

        src/crypto/aes.h
        src/crypto/aes.cpp
        )
if (NOT ${USE_EXTERNAL_SECP256K1})
  if (ANDROID)
    add_library(libsecp256k1 STATIC IMPORTED)

    # Ensure we use the lib folder for 32-bit and lib64 folder for 64-bit
    if (${CMAKE_ANDROID_ARCH} MATCHES "^(arm|mips|x86)$")
      set_target_properties(libsecp256k1 PROPERTIES IMPORTED_LOCATION ${PROJECT_SOURCE_DIR}/src/secp256k1/build/android/${ANDROID_ABI}/lib/libsecp256k1.a)
    else()
      set_target_properties(libsecp256k1 PROPERTIES IMPORTED_LOCATION ${PROJECT_SOURCE_DIR}/src/secp256k1/build/android/${ANDROID_ABI}/lib64/libsecp256k1.a)
    endif()
    
    set_target_properties(libsecp256k1 PROPERTIES INTERFACE_INCLUDE_DIRECTORIES ${PROJECT_SOURCE_DIR}/src/secp256k1/include)
  elseif(IOS)
    add_library(libsecp256k1 STATIC IMPORTED)
    set_target_properties(libsecp256k1 PROPERTIES IMPORTED_LOCATION ${PROJECT_SOURCE_DIR}/src/secp256k1/build/iphoneos/libsecp256k1.a)
    set_target_properties(libsecp256k1 PROPERTIES INTERFACE_INCLUDE_DIRECTORIES ${PROJECT_SOURCE_DIR}/src/secp256k1/include)
  elseif(WIN32)
    message(FATAL_ERROR "Not support yet!")
  else()
    add_library(libsecp256k1 STATIC IMPORTED)
    set_target_properties(libsecp256k1 PROPERTIES IMPORTED_LOCATION ${PROJECT_SOURCE_DIR}/src/secp256k1/.libs/libsecp256k1.a)
    set_target_properties(libsecp256k1 PROPERTIES INTERFACE_INCLUDE_DIRECTORIES ${PROJECT_SOURCE_DIR}/src/secp256k1/include)
  endif()
else()
    add_library(libsecp256k1 STATIC IMPORTED)
    set_target_properties(libsecp256k1 PROPERTIES IMPORTED_LOCATION ${EXTERNAL_SECP256K1_LIBRARY})
    set_target_properties(libsecp256k1 PROPERTIES INTERFACE_INCLUDE_DIRECTORIES ${EXTERNAL_SECP256K1_INCLUDE})
endif()

target_include_directories(${PROJECT_NAME}
        PUBLIC src
        )

target_link_libraries(${PROJECT_NAME}
        PUBLIC libsecp256k1
        )