scrypt-1.2.1/BUILDING

   1 Installing
   2 ----------
   3
   4 We strongly recommend that people use the latest official release tarball on
   5 https://www.tarsnap.com/scrypt.html, and build with:
   6
   7     ./configure
   8     make
   9     make install
  10
  11
  12 Platform-specific notes
  13 -----------------------
  14
  15 - On OS X, the version of OpenSSL included with the operating
  16   system is outdated (0.9.8) and deprecated, and it is recommended
  17   that scrypt be built with an updated version of OpenSSL.  On OS X
  18   10.11 "El Capitan" and higher, OpenSSL was removed entirely.  After
  19   installing a newer version of OpenSSL, use
  20       CPPFLAGS="-I /path/to/openssl/headers"
  21       LDFLAGS="-L /path/to/openssl/lib"
  22   to build scrypt.
  23
  24   In particular, if you installed OpenSSL using homebrew, you may
  25   pass the relevant directories directly to ./configure:
  26       ./configure CPPFLAGS="-I/usr/local/opt/openssl/include" LDFLAGS="-L/usr/local/opt/openssl/lib"
  27
  28   Alternatively, you may with to add these lines to your $HOME/.profile file:
  29       export CPPFLAGS="-I/usr/local/opt/openssl/include $CPPFLAGS"
  30       export LDFLAGS="-L/usr/local/opt/openssl/lib $LDFLAGS"
  31   and then close & re-open your terminal window.
  32
  33
  34 Building from git
  35 -----------------
  36
  37 For experimental development from git, build with:
  38
  39     autoreconf -i
  40     ./configure
  41     make
  42
  43 - You must have automake 1.11.2 or higher.
  44 - In order to support the `AX_CFLAGS_WARN_ALL` autoconf directive, you will
  45   need to install the autoconf archive.  On Debian systems, use the
  46   `autoconf-archive` package; on FreeBSD, use `devel/autoconf-archive`.