error: sodium.h: No such file or directory #79
Description
PyNaCl installs fine using pip, but when imported it bugs out saying it can't find a file called sodium.h.
From my understanding, PyNaCl includes libsodium and doesn't need it to be pre-installed on the system. I also tried pre-installing it just to make sure, and got the same error. I also verified that sodium.h was found in my LD_LIBRARY_PATH, but no matter what I do I seem to get the same error.
Has anybody ever seen this before?
If you would like to reproduce it the exact environment (Heroku) you can do so by running:
git init
echo "PyNaCl" > requirements.txt
echo "cffi" >> requirements.txt
heroku create --buildpack git://github.com/kennethjiang/heroku-buildpack-python-libffi.git
git add .
git commit -m "test"
git push heroku master
heroku run 'python -c "import nacl.hash"'
The full content of the error I get is as follows:
~ $ python -c "import nacl.hash"
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:185:20: error: sodium.h: No such file or directory
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:269: warning: implicit declaration of function ‘crypto_box’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box_afternm’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:345: warning: implicit declaration of function ‘crypto_box_afternm’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box_beforenm’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:402: warning: implicit declaration of function ‘crypto_box_beforenm’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box_beforenmbytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:416: warning: implicit declaration of function ‘crypto_box_beforenmbytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box_boxzerobytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:430: warning: implicit declaration of function ‘crypto_box_boxzerobytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box_keypair’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:474: warning: implicit declaration of function ‘crypto_box_keypair’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box_noncebytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:488: warning: implicit declaration of function ‘crypto_box_noncebytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box_open’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:577: warning: implicit declaration of function ‘crypto_box_open’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box_open_afternm’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:653: warning: implicit declaration of function ‘crypto_box_open_afternm’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box_publickeybytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:667: warning: implicit declaration of function ‘crypto_box_publickeybytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box_secretkeybytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:681: warning: implicit declaration of function ‘crypto_box_secretkeybytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_box_zerobytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:695: warning: implicit declaration of function ‘crypto_box_zerobytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_hash’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:745: warning: implicit declaration of function ‘crypto_hash’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_hash_sha256’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:795: warning: implicit declaration of function ‘crypto_hash_sha256’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_hash_sha256_bytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:809: warning: implicit declaration of function ‘crypto_hash_sha256_bytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_hash_sha512’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:859: warning: implicit declaration of function ‘crypto_hash_sha512’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_hash_sha512_bytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:873: warning: implicit declaration of function ‘crypto_hash_sha512_bytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_scalarmult_base’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:917: warning: implicit declaration of function ‘crypto_scalarmult_base’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_scalarmult_bytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:931: warning: implicit declaration of function ‘crypto_scalarmult_bytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_scalarmult_scalarbytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:945: warning: implicit declaration of function ‘crypto_scalarmult_scalarbytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_secretbox’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1021: warning: implicit declaration of function ‘crypto_secretbox’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_secretbox_boxzerobytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1035: warning: implicit declaration of function ‘crypto_secretbox_boxzerobytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_secretbox_keybytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1049: warning: implicit declaration of function ‘crypto_secretbox_keybytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_secretbox_noncebytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1063: warning: implicit declaration of function ‘crypto_secretbox_noncebytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_secretbox_open’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1139: warning: implicit declaration of function ‘crypto_secretbox_open’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_secretbox_zerobytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1153: warning: implicit declaration of function ‘crypto_secretbox_zerobytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_sign’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1229: warning: implicit declaration of function ‘crypto_sign’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_sign_bytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1243: warning: implicit declaration of function ‘crypto_sign_bytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_sign_keypair’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1287: warning: implicit declaration of function ‘crypto_sign_keypair’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_sign_open’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1363: warning: implicit declaration of function ‘crypto_sign_open’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_sign_publickeybytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1377: warning: implicit declaration of function ‘crypto_sign_publickeybytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_sign_secretkeybytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1391: warning: implicit declaration of function ‘crypto_sign_secretkeybytes’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_crypto_sign_seed_keypair’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1448: warning: implicit declaration of function ‘crypto_sign_seed_keypair’
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c: In function ‘_cffi_f_randombytes’:
.heroku/python/lib/python2.7/site-packages/nacl/_lib/__pycache__/_cffi__xac3ef8b2x44e2af4a.c:1484: warning: implicit declaration of function ‘randombytes’
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/app/.heroku/python/lib/python2.7/site-packages/nacl/hash.py", line 17, in <module>
import nacl.c
File "/app/.heroku/python/lib/python2.7/site-packages/nacl/c/__init__.py", line 16, in <module>
from nacl.c.crypto_box import (
File "/app/.heroku/python/lib/python2.7/site-packages/nacl/c/crypto_box.py", line 23, in <module>
crypto_box_SECRETKEYBYTES = lib.crypto_box_secretkeybytes()
File "/app/.heroku/python/lib/python2.7/site-packages/nacl/_lib/__init__.py", line 73, in __getattr__
self._lib = self.ffi.verifier.load_library()
File "/app/.heroku/python/lib/python2.7/site-packages/cffi/verifier.py", line 74, in load_library
self._compile_module()
File "/app/.heroku/python/lib/python2.7/site-packages/cffi/verifier.py", line 139, in _compile_module
outputfilename = ffiplatform.compile(tmpdir, self.get_extension())
File "/app/.heroku/python/lib/python2.7/site-packages/cffi/ffiplatform.py", line 25, in compile
outputfilename = _build(tmpdir, ext)
File "/app/.heroku/python/lib/python2.7/site-packages/cffi/ffiplatform.py", line 51, in _build
raise VerificationError('%s: %s' % (e.__class__.__name__, e))
cffi.ffiplatform.VerificationError: CompileError: command 'gcc' failed with exit status 1
~ $
Thanks!