{"action":"opened","issue":{"url":"https://api.github.com/repos/pan-webis-de/caravel/issues/2","labels_url":"https://api.github.com/repos/pan-webis-de/caravel/issues/2/labels{/name}","comments_url":"https://api.github.com/repos/pan-webis-de/caravel/issues/2/comments","events_url":"https://api.github.com/repos/pan-webis-de/caravel/issues/2/events","html_url":"https://github.com/pan-webis-de/caravel/issues/2","id":119821897,"number":2,"title":"Compiling problems `‘alphabet’ undeclared (first use in this function)`","user":{"login":"versae","id":173537,"avatar_url":"https://avatars.githubusercontent.com/u/173537?v=3","gravatar_id":"","url":"https://api.github.com/users/versae","html_url":"https://github.com/versae","followers_url":"https://api.github.com/users/versae/followers","following_url":"https://api.github.com/users/versae/following{/other_user}","gists_url":"https://api.github.com/users/versae/gists{/gist_id}","starred_url":"https://api.github.com/users/versae/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/versae/subscriptions","organizations_url":"https://api.github.com/users/versae/orgs","repos_url":"https://api.github.com/users/versae/repos","events_url":"https://api.github.com/users/versae/events{/privacy}","received_events_url":"https://api.github.com/users/versae/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-01T22:22:52Z","updated_at":"2015-12-01T22:22:52Z","closed_at":null,"body":"I have been trying to compile `charmodel.so` but I keep having the next error:\r\n\r\n```\r\n$ make charmodel.so\r\ncd recur && git pull\r\nAlready up-to-date.\r\ncd recur && make charmodel.so\r\nmake[1]: Entering directory `/home/versae/git/caravel/recur'\r\npython setup.py build_ext --inplace\r\nrunning build_ext\r\nbuilding 'charmodel' extension\r\ngcc-4.9 -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -D_GNU_SOURCE -DVECTOR -I. -I/usr/include/python2.7 -c py-recur-text.c -o build/temp.linux-x86_64-2.7/py-recur-text.o -march=native -ggdb -std=gnu11 -I. -Wall -O3 -ffast-math -fno-inline -DVECTOR -DPIC\r\npy-recur-text.c: In function ‘Alphabet_encode_text’:\r\npy-recur-text.c:128:52: error: ‘alphabet’ undeclared (first use in this function)\r\n     u8 *encoded_text = rnn_char_alloc_encoded_text(alphabet,\r\n                                                    ^\r\npy-recur-text.c:128:52: note: each undeclared identifier is reported only once for each function it appears in\r\nerror: command 'gcc-4.9' failed with exit status 1\r\nmake[1]: *** [charmodel.so] Error 1\r\nmake[1]: Leaving directory `/home/versae/git/caravel/recur'\r\nmake: *** [recur/charmodel.so] Error 2\r\n```\r\n\r\nI changed to `g++-4.9` in the `Makefile` and export `CC` and `CXX` in order for Python to find it, but still failing.\r\n\r\nThanks."}}