--------------------
This document describes installation on all supported operating
- systems (the Linux/Unix family, OpenVMS and Windows)
+ systems (the Unix/Linux family (which includes Mac OS/X), OpenVMS,
+ and Windows).
To install OpenSSL, you will need:
If you want to just get on with it, do:
- on Unix:
+ on Unix (again, this includes Mac OS/X):
$ ./config
$ make
enable-ec_nistp_64_gcc_128
Enable support for optimised implementations of some commonly
- used NIST elliptic curves. This is only supported on some
- platforms.
+ used NIST elliptic curves.
+ This is only supported on platforms:
+ - with little-endian storage of non-byte types
+ - that tolerate misaligned memory references
+ - where the compiler:
+ - supports the non-standard type __uint128_t
+ - defines the built-in macro __SIZEOF_INT128__
enable-egd
Build support for gathering entropy from EGD (Entropy
Build without support for the specified algorithm, where
<alg> is one of: aria, bf, blake2, camellia, cast, chacha,
cmac, des, dh, dsa, ecdh, ecdsa, idea, md4, mdc2, ocb,
- poly1305, rc2, rc4, rmd160, scrypt, seed, siphash, sm3, sm4
- or whirlpool. The "ripemd" algorithm is deprecated and if
- used is synonymous with rmd160.
+ poly1305, rc2, rc4, rmd160, scrypt, seed, siphash, sm2, sm3,
+ sm4 or whirlpool. The "ripemd" algorithm is deprecated and
+ if used is synonymous with rmd160.
-Dxxx, -Ixxx, -Wp, -lxxx, -Lxxx, -Wl, -rpath, -R, -framework, -static
These system specific options will be recognised and