81 lines
2.7 KiB
CMake
81 lines
2.7 KiB
CMake
# This file is part of the Flowee project
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# Copyright (C) 2018-2019 Tom Zander <tom@flowee.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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include_directories(${LIBCRYPTO_INCLUDES} ${CMAKE_BINARY_DIR}/include)
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set (FLOWEE_LIBRARY_SOURCES
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aes.cpp
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hmac_sha256.cpp
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hmac_sha512.cpp
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ripemd160.cpp
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sha1.cpp
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sha256.cpp
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sha512.cpp
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)
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include(CheckCSourceRuns)
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set (CMAKE_REQUIRED_FLAGS "-msse4 -msse4.1")
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check_c_source_runs("#include <stdint.h>
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#include <immintrin.h>
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int main() { __m128i l = _mm_set1_epi32(0); return _mm_extract_epi32(l, 3); }" SSE41)
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if (${SSE41})
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4 -msse4.1 -DENABLE_SSE41")
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list(APPEND FLOWEE_LIBRARY_SOURCES sha256_sse41.cpp)
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endif()
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set (CMAKE_REQUIRED_FLAGS "-msse4 -msha")
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check_c_source_runs("#include <stdint.h>
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#include <immintrin.h>
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int main() {
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__m128i i = _mm_set1_epi32(0);
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__m128i j = _mm_set1_epi32(1);
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__m128i k = _mm_set1_epi32(2);
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return _mm_extract_epi32(_mm_sha256rnds2_epu32(i, i, k), 0);
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}" SHANI)
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if (${SHANI})
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4 -msha -DENABLE_SHANI")
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list(APPEND FLOWEE_LIBRARY_SOURCES sha256_shani.cpp)
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endif()
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set (CMAKE_REQUIRED_FLAGS "-mavx -mavx2")
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check_c_source_runs("#include <stdint.h>
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#include <immintrin.h>
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int main() {__m256i l = _mm256_set1_epi32(0); return _mm256_extract_epi32(l, 7);}" AVX2)
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if (${AVX2})
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mavx -mavx2 -DENABLE_AVX2")
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list(APPEND FLOWEE_LIBRARY_SOURCES sha256_avx2.cpp)
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endif()
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add_library(flowee_crypto STATIC ${FLOWEE_LIBRARY_SOURCES})
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# allow usage in dlls
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
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install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libflowee_crypto.a DESTINATION lib)
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install(FILES
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common.h
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ripemd160.h
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sha256.h
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DESTINATION include/flowee/crypto)
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install(FILES
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compat/endian.h
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compat/byteswap.h
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DESTINATION include/flowee/crypto/compat/)
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# this is really from the top-level cmake, but as this is the top-level library, we install it here
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install(FILES
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${CMAKE_BINARY_DIR}/include/config/flowee-config.h
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DESTINATION include/flowee/config/)
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