{
  'targets': [
    {
      'target_name': 'ed25519',
      'sources': [
        'src/sha512.c',
        'src/ed25519/keypair.c',
        'src/ed25519/sign.c',
        'src/ed25519/open.c',
        'src/ed25519/crypto_verify_32.c',
        'src/ed25519/ge_double_scalarmult.c',
        'src/ed25519/ge_frombytes.c',
        'src/ed25519/ge_scalarmult_base.c',
        'src/ed25519/ge_precomp_0.c',
        'src/ed25519/ge_p2_0.c',
        'src/ed25519/ge_p2_dbl.c',
        'src/ed25519/ge_p3_0.c',
        'src/ed25519/ge_p3_dbl.c',
        'src/ed25519/ge_p3_to_p2.c',
        'src/ed25519/ge_p3_to_cached.c',
        'src/ed25519/ge_p3_tobytes.c',
        'src/ed25519/ge_madd.c',
        'src/ed25519/ge_add.c',
        'src/ed25519/ge_msub.c',
        'src/ed25519/ge_sub.c',
        'src/ed25519/ge_p1p1_to_p3.c',
        'src/ed25519/ge_p1p1_to_p2.c',
        'src/ed25519/ge_tobytes.c',
        'src/ed25519/fe_0.c',
        'src/ed25519/fe_1.c',
        'src/ed25519/fe_cmov.c',
        'src/ed25519/fe_copy.c',
        'src/ed25519/fe_neg.c',
        'src/ed25519/fe_add.c',
        'src/ed25519/fe_sub.c',
        'src/ed25519/fe_mul.c',
        'src/ed25519/fe_sq.c',
        'src/ed25519/fe_sq2.c',
        'src/ed25519/fe_invert.c',
        'src/ed25519/fe_tobytes.c',
        'src/ed25519/fe_isnegative.c',
        'src/ed25519/fe_isnonzero.c',
        'src/ed25519/fe_frombytes.c',
        'src/ed25519/fe_pow22523.c',
        'src/ed25519/sc_reduce.c',
        'src/ed25519/sc_muladd.c',
        'src/ed25519.cc'
      ],
      'include_dirs': [
        "<!(node -e \"require('nan')\")"
      ]
    }
  ]
}