build/temp.macosx-10.11-intel-2.7/_openssl.c:423:10: fatal error: 'openssl/e_os2.h' file not found

[n0mer]

got the following error while building hue:

building '_openssl' extension
creating build/temp.macosx-10.11-intel-2.7/build
creating build/temp.macosx-10.11-intel-2.7/build/temp.macosx-10.11-intel-2.7
cc -fno-strict-aliasing -fno-common -dynamic -arch i386 -arch x86_64 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c build/temp.macosx-10.11-intel-2.7/_openssl.c -o build/temp.macosx-10.11-intel-2.7/build/temp.macosx-10.11-intel-2.7/_openssl.o
build/temp.macosx-10.11-intel-2.7/_openssl.c:423:10: fatal error: 'openssl/e_os2.h' file not found
#include <openssl/e_os2.h>
         ^
1 error generated.
error: command 'cc' failed with exit status 1
make[2]: *** [/Users/n0mer/projects/gh/hue/desktop/core/build/cryptography-1.3.1/egg.stamp] Error 1
make[1]: *** [.recursive-env-install/core] Error 2
make: *** [desktop] Error 2

[n0mer]

$ git branch -v
* master 3599f78 Add csrf_token to Pig app template (#355)

[romainr]

Similar to #251 ?