On 09/15/2016 07:51 PM, Heikki Linnakangas wrote:
> Wild guess: curculio is building with LibreSSL, which claims to be
> OpenSSL >= 1.1.0, but it doesn't actually implement all the functions
> that OpenSSL 1.1.0 does.
>
> Looks like we need some more autoconf scripting to detect LibreSSL. Or
> switch to detecting the existence of individual functions, rather than
> checking the version number. That would be more autoconf-like anyway.
I downloaded LibreSSL and I'm getting similar errors on my laptop. So
yes, that seems to be the problem. LibreSSL defines:
> /* These will change with each release of LibreSSL-portable */
> #define LIBRESSL_VERSION_NUMBER 0x2040200fL
> #define LIBRESSL_VERSION_TEXT "LibreSSL 2.4.2"
>
> /* These will never change */
> #define OPENSSL_VERSION_NUMBER 0x20000000L
> #define OPENSSL_VERSION_TEXT LIBRESSL_VERSION_TEXT
> #define OPENSSL_VERSION_PTEXT " part of " OPENSSL_VERSION_TEXT
I'm going to replace the OPENSSL_VERSION_NUMBER #ifdefs with autoconf
AC_CHECK_FUNCS checks for the actual functions we need.
- Heikki