SM cURL compile -not working

gistfile1.txt

Fresh Install of Ubuntu 14.04 i386
sudo apt-get update
sudo apt-get upgrade

sudo apt-get build-dep zlib
sudo apt-get build-dep openssl
sudo apt-get build-dep libssh2
sudo apt-get build-dep curl

Download latest sources:
zlib: http://www.zlib.net/
OpenSSL: ftp://ftp.openssl.org/source/
LibSSH2: http://www.libssh2.org/
cURL: https://curl.haxx.se/download.html

Replace all further references of /home/user with your proper user path.

cd ~/
mkdir sources

Extract all 4 packages to this sources folder.
Remove versioning from folder names, should be: curl, libssh, openssl, zlib

cd sources
mkdir lib
cd lib
mkdir {zlib,openssl,libssh2,curl}

export LIBS+=-ldl
cd zlib
./configure --prefix=/home/user/sources/lib/zlib
sudo make
sudo make install

cd ../openssl
make clean
./config no-asm --prefix=/home/user/sources/lib/openssl --enable-md2 --openssldir=/home/user/sources/lib/openssl
sudo make
sudo make install

cd ../libssh2
./configure --with-openssl --with-libssl-prefix=/home/user/sources/lib/openssl --with-libz --with-libz-prefix=/home/user/sources/lib/zlib --without-libgcrypt --enable-static --prefix=/home/user/sources/lib/libssh2
sudo make
sudo make install

cd ../curl
./configure --with-ssl=/home/user/sources/lib/openssl --with-zlib=/home/user/sources/lib/zlib --with-libssh2=/home/user/sources/lib/libssh2 --disable-rtsp --disable-ldaps --disable-ldap --disable-sspi --without-libidn --enable-static --prefix=/home/user/sources/lib/curl
sudo make
sudo make install

https://storage.googleapis.com/google-code-archive-source/v2/code.google.com/sourcemod-curl-extension/source-archive.zip
download & extract 'sourcemod-curl-extension' source code to /home/user 

download & copy latest sourcemod 1.7 src snapshot to /home/user/ named 'sourcemod'

download & copy latest metamod 1.10 source to /home/user named 'metamod-source-1.10-dev'

copy the .a files from each project folder in sources/lib to the /home/user/sourcemod-curl-extension/lib folder

delete the curl folder in /home/user/sourcemod-curl-extension
copy curl folder from /home/user/sources/lib/curl/include/ to /home/user/sourcemod-curl-extension
copy openssl folder from /home/user/sources/lib/openssl/include to /home/user/sourcemod-curl-extension

Modify the 'makefile' in /home/user/sourcemod-curl-extension.
The top of the file should look like this:
SMSDK = ../sourcemod
SRCDS_BASE = ~/srcds
MMSOURCE17 = ../metamod-source-1.10-dev

cd /home/user/sourcemod-curl-extension
make -Wno-error=delete-non-virtual-dtor