Fix Unable to find 'openssl/opensslconf.h'

gistfile1.txt

SWIG/_m2crypto.i:30: Error: Unable to find 'openssl/opensslv.h'

SWIG/_m2crypto.i:33: Error: Unable to find 'openssl/safestack.h'

SWIG/_evp.i:12: Error: Unable to find 'openssl/opensslconf.h'

SWIG/_ec.i:7: Error: Unable to find 'openssl/opensslconf.h'

error: command 'swig' failed with exit status 1

Solution:

$ brew install openssl
$ pip install --global-option=build_ext --global-option="-I/usr/local/opt/openssl/include" m2crypto

Thank you!!

It gives this error with this command

    ld: library not found for -lssl
    clang: error: linker command failed with exit code 1 (use -v to see invocation)
    error: command 'cc' failed with exit status ```

Thank you, this worked fine

thank you

thank you!!!!!!!!!!!!!!

Thank you!

and I used these commands on Windows 10

$ choco install openssl
$ pip install --global-option=build_ext --global-option="-IC:\Program Files\OpenSSL-Win64\include" m2crypto

It gives this error with this command

    ld: library not found for -lssl
    clang: error: linker command failed with exit code 1 (use -v to see invocation)
    error: command 'cc' failed with exit status ```

any solutions to this?

It worked for me:
https://gitlab.com/m2crypto/m2crypto/-/blob/master/INSTALL.rst

Thank you, it's very helpful!

thank you @charlax

Still working on Ventura 31.1 thanks a lot

what about \OpenSSL\include\openssl\e_os2.h(255) : Error: Unable to find 'stdint.h'? (win10, python3.11)