#!/usr/bin/env python import os import platform import struct import sys from setuptools import Extension, setup includes = [] libraries = [] library_dirs = [] extra_sources = [] CFLAGS = [] if sys.platform.startswith("linux"): define_macros = [ ("HAVE_POSIX_MEMALIGN", "1"), ("HAVE_STRUCT_SYSINFO", "1"), ("HAVE_STRUCT_SYSINFO_MEM_UNIT", "1"), ("HAVE_STRUCT_SYSINFO_TOTALRAM", "1"), ("HAVE_SYSINFO", "1"), ("HAVE_SYS_SYSINFO_H", "1"), ("_FILE_OFFSET_BITS", "64"), # ("DEBUG", "1"), ] libraries = ["crypto", "rt"] includes = ["/usr/local/include", "/usr/include"] CFLAGS.append("-O2") CFLAGS.append("-g") CFLAGS.append("-Wall") elif sys.platform.startswith("win32") and os.environ.get("MSYSTEM"): msys2_env = os.getenv("MSYSTEM") print(f"Building for MSYS2 {msys2_env!r} environment") if msys2_env not in ("UCRT64", "MSYS"): print( f"py-scrypt is untested with environment {msys2_env!r}:" " you may experience problems" ) includes = { "UCRT64": [], "MSYS": ["/mingw64/include"], "MINGW32": ["/mingw32/include"], "MINGW64": ["/mingw64/include"], "CLANG32": ["/clang32/include"], "CLANG64": ["/clang64/include"], "CLANGARM64": ["/clangarm64/include"], }.get(msys2_env, []) define_macros = [] libraries = ["libcrypto"] CFLAGS.append("-O2") elif sys.platform.startswith("win32"): define_macros = [("inline", "__inline")] extra_sources = [ "scrypt-windows-stubs/gettimeofday.c", "scrypt-windows-stubs/mman.c", "scrypt-windows-stubs/syslog.c", ] CFLAGS.append("-DPOSIXFAIL_ABSTRACT_DECLARATOR") if struct.calcsize("P") == 8: if ( os.path.isdir(r"c:\OpenSSL-v111-Win64") and sys.version_info[0] >= 3 and sys.version_info[1] > 4 ): openssl_dir = r"c:\OpenSSL-v111-Win64" elif os.path.isdir(r"c:\Program Files\OpenSSL-Win64"): openssl_dir = r"c:\Program Files\OpenSSL-Win64" elif os.path.isdir(r"c:\Program Files\OpenSSL"): openssl_dir = r"c:\Program Files\OpenSSL" else: openssl_dir = r"c:\OpenSSL-Win64" library_dirs = [openssl_dir + r"\lib"] includes = [ openssl_dir + r"\include", "scrypt-windows-stubs/include", "scrypt-windows-stubs/include/sys", ] else: if os.path.isdir(r"c:\OpenSSL-v111-Win32"): openssl_dir = r"c:\OpenSSL-v111-Win32" elif os.path.isdir(r"c:\Program Files (x86)\OpenSSL-Win32"): openssl_dir = r"c:\Program Files (x86)\OpenSSL-Win32" elif os.path.isdir(r"c:\Program Files (x86)\OpenSSL"): openssl_dir = r"c:\Program Files (x86)\OpenSSL" else: openssl_dir = r"c:\OpenSSL-Win32" library_dirs = [openssl_dir + r"\lib"] includes = [ openssl_dir + r"\include", "scrypt-windows-stubs/include", "scrypt-windows-stubs/include/sys", ] windows_link_legacy_openssl = os.environ.get( "SCRYPT_WINDOWS_LINK_LEGACY_OPENSSL", None ) if windows_link_legacy_openssl is None: libraries = ["libcrypto_static"] else: libraries = ["libeay32"] libraries += ["advapi32", "gdi32", "user32", "ws2_32"] elif sys.platform.startswith("darwin") and platform.mac_ver()[0] < "10.6": define_macros = [("HAVE_SYSCTL_HW_USERMEM", "1")] # disable for travis libraries = ["crypto"] elif sys.platform.startswith("darwin"): define_macros = [("HAVE_POSIX_MEMALIGN", "1"), ("HAVE_SYSCTL_HW_USERMEM", "1")] # disable for travis libraries = ["crypto"] else: define_macros = [("HAVE_POSIX_MEMALIGN", "1"), ("HAVE_SYSCTL_HW_USERMEM", "1")] libraries = ["crypto"] scrypt_module = Extension( "_scrypt", sources=[ "src/scrypt.c", "scrypt-1.3.3/lib/crypto/crypto_scrypt_smix_sse2.c", "scrypt-1.3.3/lib/crypto/crypto_scrypt_smix.c", "scrypt-1.3.3/lib/crypto/crypto_scrypt.c", "scrypt-1.3.3/lib/scryptenc/scryptenc.c", "scrypt-1.3.3/lib/scryptenc/scryptenc_cpuperf.c", "scrypt-1.3.3/lib/scryptenc/scryptenc_print_error.c", "scrypt-1.3.3/lib/util/passphrase_entry.c", "scrypt-1.3.3/lib/util/memlimit.c", "scrypt-1.3.3/libcperciva/alg/sha256.c", "scrypt-1.3.3/libcperciva/crypto/crypto_aes_aesni.c", "scrypt-1.3.3/libcperciva/crypto/crypto_aes.c", "scrypt-1.3.3/libcperciva/crypto/crypto_aesctr.c", "scrypt-1.3.3/libcperciva/crypto/crypto_entropy.c", "scrypt-1.3.3/libcperciva/crypto/crypto_verify_bytes.c", "scrypt-1.3.3/libcperciva/util/entropy.c", "scrypt-1.3.3/libcperciva/util/monoclock.c", "scrypt-1.3.3/libcperciva/util/insecure_memzero.c", "scrypt-1.3.3/libcperciva/util/warnp.c", "scrypt-1.3.3/libcperciva/util/humansize.c", "scrypt-1.3.3/libcperciva/util/readpass.c", "scrypt-1.3.3/libcperciva/util/readpass_file.c", "scrypt-1.3.3/libcperciva/util/asprintf.c", ] + extra_sources, include_dirs=[ "scrypt-1.3.3", "scrypt-1.3.3/lib", "scrypt-1.3.3/libscrypt-kdf", "scrypt-1.3.3/lib/scryptenc", "scrypt-1.3.3/lib/crypto", "scrypt-1.3.3/lib/util", "scrypt-1.3.3/libcperciva/cpusupport", "scrypt-1.3.3/libcperciva/alg", "scrypt-1.3.3/libcperciva/util", "scrypt-1.3.3/libcperciva/crypto", ] + includes, define_macros=[("HAVE_CONFIG_H", None)] + define_macros, extra_compile_args=CFLAGS, library_dirs=library_dirs, libraries=libraries, ) setup( name="scrypt", version="0.9.4", description="Bindings for the scrypt key derivation function library", author="Magnus Hallin", author_email="mhallin@gmail.com", maintainer="Holger Nahrstaedt", maintainer_email="nahrstaedt@gmail.com", url="https://github.com/holgern/py-scrypt", packages=["scrypt", "scrypt.tests"], package_data={"scrypt": ["tests/*.csv"]}, ext_modules=[scrypt_module], classifiers=[ "Development Status :: 4 - Beta", "Intended Audience :: Developers", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3.9", "Programming Language :: Python :: 3.10", "Programming Language :: Python :: 3.11", "Programming Language :: Python :: 3.12", "Programming Language :: Python :: 3.13", "Topic :: Security :: Cryptography", "Topic :: Software Development :: Libraries", ], license="2-clause BSD", long_description=open("README.rst").read(), )