mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2026-09-22 15:29:03 -07:00
Grant Limberg
c02c649cd3
removing openssl dependency (except on Linux where it's still necessary) upgrade cpp-httplib new cmake-presets
135 lines
5.6 KiB
CMake
135 lines
5.6 KiB
CMake
cmake_minimum_required(VERSION 3.13)
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project(zerotier-core LANGUAGES CXX ASM)
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file (GLOB core_src_glob ${PROJ_DIR}/node/*.cpp)
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file (GLOB core_hdr_glob ${PROJ_DIR}/node/*.hpp)
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# Crypto assembly sources are selected by the ZT_USE_*_ASM_* gates set in the
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# top-level CMakeLists.txt (which derives them from the target architecture).
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if(ZT_USE_X64_ASM_SALSA OR ZT_USE_X64_ASM_ED25519 OR ZT_USE_ARM32_NEON_ASM_CRYPTO)
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set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -x assembler-with-cpp -z noexecstack")
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endif()
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if(ZT_USE_X64_ASM_SALSA)
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set(ASM_SALSA_DIR ${CMAKE_SOURCE_DIR}/ext/x64-salsa2012-asm)
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list(APPEND core_src_glob ${ASM_SALSA_DIR}/salsa2012.s)
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list(APPEND core_hdr_glob ${ASM_SALSA_DIR}/salsa2012.h)
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endif()
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if(ZT_USE_X64_ASM_ED25519)
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set(ASM_ED25519_DIR ${CMAKE_SOURCE_DIR}/ext/ed25519-amd64-asm)
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list(APPEND core_src_glob
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#${ASM_ED25519_DIR}/batch.c
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${ASM_ED25519_DIR}/choose_t.s
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${ASM_ED25519_DIR}/consts.s
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${ASM_ED25519_DIR}/fe25519_add.s
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${ASM_ED25519_DIR}/fe25519_freeze.s
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${ASM_ED25519_DIR}/fe25519_getparity.c
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${ASM_ED25519_DIR}/fe25519_invert.c
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${ASM_ED25519_DIR}/fe25519_iseq.c
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${ASM_ED25519_DIR}/fe25519_iszero.c
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${ASM_ED25519_DIR}/fe25519_mul.s
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${ASM_ED25519_DIR}/fe25519_neg.c
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${ASM_ED25519_DIR}/fe25519_pack.c
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${ASM_ED25519_DIR}/fe25519_pow2523.c
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${ASM_ED25519_DIR}/fe25519_setint.c
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${ASM_ED25519_DIR}/fe25519_square.s
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${ASM_ED25519_DIR}/fe25519_sub.s
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${ASM_ED25519_DIR}/fe25519_unpack.c
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${ASM_ED25519_DIR}/ge25519_add_p1p1.s
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${ASM_ED25519_DIR}/ge25519_add.c
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${ASM_ED25519_DIR}/ge25519_base.c
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${ASM_ED25519_DIR}/ge25519_dbl_p1p1.s
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${ASM_ED25519_DIR}/ge25519_double_scalarmult.c
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${ASM_ED25519_DIR}/ge25519_double.c
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${ASM_ED25519_DIR}/ge25519_isneutral.c
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${ASM_ED25519_DIR}/ge25519_multi_scalarmult.c
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${ASM_ED25519_DIR}/ge25519_nielsadd_p1p1.s
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${ASM_ED25519_DIR}/ge25519_nielsadd2.s
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${ASM_ED25519_DIR}/ge25519_p1p1_to_p2.s
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${ASM_ED25519_DIR}/ge25519_p1p1_to_p3.s
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${ASM_ED25519_DIR}/ge25519_pack.c
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${ASM_ED25519_DIR}/ge25519_pnielsadd_p1p1.s
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${ASM_ED25519_DIR}/ge25519_scalarmult_base.c
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${ASM_ED25519_DIR}/ge25519_unpackneg.c
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${ASM_ED25519_DIR}/heap_rootreplaced_1limb.s
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${ASM_ED25519_DIR}/heap_rootreplaced_2limbs.s
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${ASM_ED25519_DIR}/heap_rootreplaced_3limbs.s
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${ASM_ED25519_DIR}/heap_rootreplaced.s
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${ASM_ED25519_DIR}/hram.c
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${ASM_ED25519_DIR}/index_heap.c
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#${ASM_ED25519_DIR}/keypair.c
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#${ASM_ED25519_DIR}/open.c
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${ASM_ED25519_DIR}/sc25519_add.s
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${ASM_ED25519_DIR}/sc25519_barrett.s
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${ASM_ED25519_DIR}/sc25519_from_shortsc.c
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${ASM_ED25519_DIR}/sc25519_from32bytes.c
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${ASM_ED25519_DIR}/sc25519_from64bytes.c
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${ASM_ED25519_DIR}/sc25519_iszero.c
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${ASM_ED25519_DIR}/sc25519_lt.s
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${ASM_ED25519_DIR}/sc25519_mul_shortsc.c
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${ASM_ED25519_DIR}/sc25519_mul.c
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${ASM_ED25519_DIR}/sc25519_slide.c
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${ASM_ED25519_DIR}/sc25519_sub_nored.s
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${ASM_ED25519_DIR}/sc25519_to32bytes.c
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${ASM_ED25519_DIR}/sc25519_window4.c
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${ASM_ED25519_DIR}/sign.c
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${ASM_ED25519_DIR}/ull4_mul.s
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)
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list(APPEND core_hdr_glob
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${ASM_ED25519_DIR}/fe25519.h
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${ASM_ED25519_DIR}/ge25519.h
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${ASM_ED25519_DIR}/hram.h
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${ASM_ED25519_DIR}/index_heap.h
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${ASM_ED25519_DIR}/sc25519.h)
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set_property(SOURCE ${ASM_ED25519_DIR}/fe25519_freeze.s PROPERTY COMPILE_FLAGS "-z noexecstack")
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endif()
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if(ZT_USE_ARM32_NEON_ASM_CRYPTO)
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set(ASM_ARM32_DIR ${CMAKE_SOURCE_DIR}/ext/arm32-neon-salsa2012-asm)
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list(APPEND core_src_glob ${ASM_ARM32_DIR}/salsa2012.s)
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list(APPEND core_hdr_glob ${ASM_ARM32_DIR}/salsa2012.h)
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endif()
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# Optimize the hot crypto sources at -O2 even in debug builds; make-linux.mk
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# does this because C25519 in particular is unusably slow at -O0/-O1. (No effect
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# in release, where everything is already -O3.) Skipped on MSVC, where -O2 means
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# /O2 -- incompatible with the /RTC1 runtime checks MSVC injects in Debug; those
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# files just build unoptimized in an MSVC Debug build.
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if(NOT MSVC)
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set_property(
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SOURCE
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${PROJ_DIR}/node/Salsa20.cpp
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${PROJ_DIR}/node/SHA512.cpp
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${PROJ_DIR}/node/C25519.cpp
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${PROJ_DIR}/node/Poly1305.cpp
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APPEND PROPERTY COMPILE_OPTIONS $<$<CONFIG:Debug>:-O2>)
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endif()
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add_library(zerotier-core STATIC ${core_src_glob} ${core_hdr_glob})
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target_include_directories(zerotier-core
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PRIVATE
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${prometheus-cpp-lite_INCLUDE}
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)
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target_link_libraries(zerotier-core
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PRIVATE
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nlohmann_json::nlohmann_json
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Threads::Threads
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prometheus-cpp-lite
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Threads::Threads)
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# macOS universal: the x64 Salsa20/12 asm must be a single-arch (x86_64) object so it
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# lands only in the x86_64 slice of the fat binary (mirrors make-mac.mk's `as -arch
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# x86_64`). A separate target with OSX_ARCHITECTURES x86_64 does that under a universal
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# configure; Packet.cpp's `ZT_USE_X64_ASM_SALSA2012 && ZT_ARCH_X64` guard keeps the arm64
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# slice from referencing it.
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if(ZT_MACOS_UNIVERSAL_X64_SALSA_ASM)
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add_library(zt-salsa-x64-asm STATIC ${CMAKE_SOURCE_DIR}/ext/x64-salsa2012-asm/salsa2012.s)
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set_target_properties(zt-salsa-x64-asm PROPERTIES OSX_ARCHITECTURES "x86_64")
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set_source_files_properties(${CMAKE_SOURCE_DIR}/ext/x64-salsa2012-asm/salsa2012.s
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PROPERTIES COMPILE_FLAGS "-x assembler-with-cpp")
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target_link_libraries(zerotier-core PUBLIC zt-salsa-x64-asm)
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endif()
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