Re: [squid-users] errors when building with ssl-crtd for CentOS 6

>> certificate_db.cc: In member function 'bool
>> Ssl::CertificateDb::deleteInvalidCertificate()':
>> certificate_db.cc:441: error: cannot convert 'stack_st_OPENSSL_PSTRING*'
>> to 'const _STACK*' for argument '1' to 'int sk_num(const _STACK*)'
>> certificate_db.cc:442: error: cannot convert 'stack_st_OPENSSL_PSTRING*'
>> to 'const _STACK*' for argument '1' to 'void* sk_value(const _STACK*, int)
>>
>> I don't quite understand what Michael did to work-around it. I would just
>> like to know if this can be worked around given my environment and if so,
>> how exactly?
>
>
> He installed a different verioon of OpenSSL and used the --with-openssl=
> configure option to tell Squid exactly which library to build against.
>
> The early 1.0.0 had symbol issues and all signs are pointing at those -fips
> libraries being patched with ABI breaking stuff.
>

One more way to fix this is, .....
 replace all "#if OPENSSL_VERSION_NUMBER >= 0x1000004fL"
with
#if OPENSSL_VERSION_NUMBER >= your-openssl-abi-version"

and replace all
"const char **row = (const char **)sk_OPENSSL_PSTRING_value(..."
with
"const char **row = (const char **)sk_value((const _STACK *)(..."

-- 
Regards,
Nipun