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Add meson build system
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-3
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14 files changed

+755
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‎.gitignore‎

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# Compiled source
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build/
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/*build*/
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*.o
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*.so
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*.so.*
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*.a
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# IDE-related files
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.idea/
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# OS generated files
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.DS_Store*
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Thumbs.db
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# Other
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*~
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.*
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*.swp
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core
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*.log

‎meson.build‎

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project('libomemo-c', 'c', license: 'GPL-3.0', version: '0.5.1', meson_version: '>=1.1.0')
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cc = meson.get_compiler('c')
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c_args = []
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if cc.has_function('SecureZeroMemory', prefix: '#include <Windows.h>')
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c_args += ['-DSECUREZEROMEMORY']
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endif
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if cc.get_id() == 'gcc' or cc.get_id() == 'clang'
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c_args += ['-fmessage-length=0', '-Wall', '-Wmissing-field-initializers', '-Wno-missing-braces', '-Wparentheses']
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endif
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if cc.get_id() == 'gcc'
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c_args += ['-Wsign-compare']
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if cc.has_argument('-Wsign-conversion')
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c_args += ['-Wsign-conversion']
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endif
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endif
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if cc.get_id() == 'clang'
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c_args += ['-Wswitch', '-Wunused-variable', '-Wunused-value', '-Wshadow', '-Wint-conversion', '-Wpointer-sign', '-Wprotocol', '-Wshorten-64-to-32']
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endif
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if cc.has_function('memset_s', prefix: '#include <string.h>')
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c_args += ['-DHAVE_MEMSET_S']
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endif
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subdir('protobuf')
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subdir('src')
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if get_option('tests')
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subdir('tests')
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endif

‎meson_options.txt‎

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option('tests', type: 'boolean', value: true, description: 'Whether to compile unit tests')

‎protobuf/meson.build‎

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protoc_c = find_program('protoc-c', required: false)
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if protoc_c.found()
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protoc_gen_c = find_program('protoc-gen-c', required: false)
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if protoc_gen_c.found()
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protoc = find_program('protoc', required: false)
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else
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protoc = disabler()
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endif
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else
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protoc_gen_c = find_program('protoc-gen-c')
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protoc = find_program('protoc')
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endif
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protoc_depends = []
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if protoc.found() and protoc_gen_c.found()
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protoc_depends += custom_target(
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command: [protoc_gen_c],
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capture: true,
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output: ['protoc_gen_c.stamp']
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)
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protoc_command = [protoc, '--plugin=protoc-gen-c=' + protoc_gen_c.full_path(), '--proto_path=@CURRENT_SOURCE_DIR@', '--c_out=@OUTDIR@', '@INPUT@']
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else # protoc-c is available
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protoc_command = [protoc_c, '--proto_path=@CURRENT_SOURCE_DIR@', '--c_out=@OUTDIR@', '@INPUT@']
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endif
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protobuf_proto_names = [
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'LocalStorageProtocol',
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'WhisperTextProtocol',
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'OMEMO',
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]
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protobuf_proto_sources = []
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protobuf_c_sources = []
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protobuf_c_headers = []
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foreach name : protobuf_proto_names
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protobuf_proto_sources += files(name + '.proto')
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protobuf_c_sources += [name + '.pb-c.c']
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protobuf_c_headers += [name + '.pb-c.h']
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endforeach
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protobuf_c_sources = custom_target(
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'protobuf_c_sources',
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command: protoc_command,
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input: protobuf_proto_sources,
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output: [protobuf_c_sources, protobuf_c_headers],
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depends: protoc_depends,
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)
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libprotobuf_c_dep = dependency('libprotobuf-c')
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protobuf_dep = declare_dependency(dependencies: libprotobuf_c_dep, sources: protobuf_c_sources, include_directories: include_directories('.'))

‎src/curve25519/meson.build‎

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curve25519_c_args = c_args
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if cc.get_id() == 'gcc' or cc.get_id() == 'clang'
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curve25519_c_args += ['-Wno-unused-variable', '-Wno-unused-function', '-Wno-shadow']
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endif
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if cc.get_id() == 'gcc'
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curve25519_c_args += ['-Wno-sign-compare']
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if cc.has_argument('-Wno-sign-conversion')
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curve25519_c_args += ['-Wno-sign-conversion']
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endif
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endif
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if cc.get_id() == 'clang'
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curve25519_c_args += ['-Wno-shorten-64-to-32']
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endif
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if cc.has_function('memset_s', prefix: '#include <string.h>')
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curve25519_c_args += ['-DHAVE_MEMSET_S']
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endif
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curve25519_sources = files([
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'curve25519-donna.c'
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])
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ed25519_include_directories = [
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'ed25519/nacl_includes',
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'ed25519/additions',
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'ed25519/additions/generalized',
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'ed25519/tests',
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'ed25519',
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]
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ed25519_sources = files([
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'ed25519/fe_0.c',
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'ed25519/fe_1.c',
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'ed25519/fe_add.c',
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'ed25519/fe_cmov.c',
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'ed25519/fe_copy.c',
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'ed25519/fe_frombytes.c',
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'ed25519/fe_invert.c',
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'ed25519/fe_isnegative.c',
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'ed25519/fe_isnonzero.c',
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'ed25519/fe_mul.c',
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'ed25519/fe_neg.c',
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'ed25519/fe_pow22523.c',
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'ed25519/fe_sq.c',
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'ed25519/fe_sq2.c',
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'ed25519/fe_sub.c',
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'ed25519/fe_tobytes.c',
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'ed25519/ge_add.c',
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'ed25519/ge_double_scalarmult.c',
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'ed25519/ge_frombytes.c',
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'ed25519/ge_madd.c',
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'ed25519/ge_msub.c',
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'ed25519/ge_p1p1_to_p2.c',
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'ed25519/ge_p1p1_to_p3.c',
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'ed25519/ge_p2_0.c',
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'ed25519/ge_p2_dbl.c',
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'ed25519/ge_p3_0.c',
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'ed25519/ge_p3_dbl.c',
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'ed25519/ge_p3_to_cached.c',
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'ed25519/ge_p3_to_p2.c',
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'ed25519/ge_p3_tobytes.c',
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'ed25519/ge_precomp_0.c',
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'ed25519/ge_scalarmult_base.c',
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'ed25519/ge_sub.c',
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'ed25519/ge_tobytes.c',
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'ed25519/open.c',
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'ed25519/sc_muladd.c',
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'ed25519/sc_reduce.c',
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'ed25519/sign.c',
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'ed25519/additions/compare.c',
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'ed25519/additions/curve_sigs.c',
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'ed25519/additions/ed_sigs.c',
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'ed25519/additions/elligator.c',
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'ed25519/additions/fe_edy_to_montx.c',
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'ed25519/additions/fe_isequal.c',
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'ed25519/additions/fe_isreduced.c',
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'ed25519/additions/fe_mont_rhs.c',
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'ed25519/additions/fe_montx_to_edy.c',
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'ed25519/additions/fe_sqrt.c',
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'ed25519/additions/ge_isneutral.c',
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'ed25519/additions/ge_montx_to_p3.c',
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'ed25519/additions/ge_neg.c',
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'ed25519/additions/ge_p3_to_montx.c',
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'ed25519/additions/ge_scalarmult.c',
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'ed25519/additions/ge_scalarmult_cofactor.c',
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'ed25519/additions/keygen.c',
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'ed25519/additions/open_modified.c',
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'ed25519/additions/sc_clamp.c',
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'ed25519/additions/sc_cmov.c',
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'ed25519/additions/sc_neg.c',
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'ed25519/additions/sign_modified.c',
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'ed25519/additions/utility.c',
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'ed25519/additions/generalized/ge_p3_add.c',
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'ed25519/additions/generalized/gen_eddsa.c',
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'ed25519/additions/generalized/gen_labelset.c',
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'ed25519/additions/generalized/gen_veddsa.c',
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'ed25519/additions/generalized/gen_x.c',
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'ed25519/additions/generalized/point_isreduced.c',
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'ed25519/additions/generalized/sc_isreduced.c',
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'ed25519/additions/xeddsa.c',
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'ed25519/additions/zeroize.c',
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'ed25519/nacl_sha512/blocks.c',
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'ed25519/nacl_sha512/hash.c',
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'ed25519/tests/internal_fast_tests.c',
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])
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curve25519_lib = library('curve25519', curve25519_sources, ed25519_sources, c_args: curve25519_c_args, include_directories: ed25519_include_directories, install: false)
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curve25519_dep = declare_dependency(objects: curve25519_lib.extract_all_objects(recursive: false), include_directories: ed25519_include_directories)

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