CPP-881 - Add missing documentation for zlib dependency (#10)

Author: mikefero

README.md

@@ -14,10 +14,10 @@ Binary versions of the driver, available for multiple operating systems and
 multiple architectures, can be obtained from our [download server]. The
 source code is made available via [GitHub].
 
-Packages for the driver's dependencies, libuv (1.x)
-and OpenSSL, are also provided under the `dependencies` directory for each
-platform (if applicable). __Note__: CentOS and Ubuntu use the version of OpenSSL
-provided with the distribution:
+Packages for the driver's dependencies, libuv (1.x), OpenSSL, and zlib are also
+provided under the `dependencies` directory for each platform (if applicable).
+__Note__: CentOS and Ubuntu use the version of OpenSSL and zlib provided with the
+distribution:
 
 * [CentOS 6][centos-6-dependencies]
 * [CentOS 7][centos-7-dependencies]

topics/README.md

@@ -15,8 +15,8 @@ Packages are available for the following platforms:
 
 ### Dependencies
 
-Packages for the dependencies, libuv (1.x) and OpenSSL are also provided and
-can be found under the "dependencies" directory for each platform:
+Packages for the dependencies, libuv (1.x), OpenSSL, and zlib are also provided
+and can be found under the "dependencies" directory for each platform:
 
 * [CentOS 6][cpp-driver-dependencies-centos6]
 * [CentOS 7][cpp-driver-dependencies-centos7]
@@ -25,7 +25,7 @@ can be found under the "dependencies" directory for each platform:
 * [Ubuntu 18.04 LTS][cpp-driver-dependencies-ubuntu18-04]
 * [Windows][cpp-driver-dependencies-windows]
 
-*Note*: CentOS and Ubuntu use the version of OpenSSL provided with the
+*Note*: CentOS and Ubuntu use the version of OpenSSL and zlib provided with the
 distribution.
 
 The driver can also be [built from source].

topics/building/README.md

@@ -28,14 +28,20 @@ The C/C++ driver depends on the following software:
 * [libuv] 1.x
 * Kerberos v5 ([Heimdal] or [MIT]) \*
 * [OpenSSL] v1.0.x or v1.1.x \*\*
+* [zlib] v1.x \*\*\*
 
 __\*__ Use the `CASS_USE_KERBEROS` CMake option to enable/disable Kerberos
        support. Enabling this option will enable Kerberos authentication
        protocol within the driver; defaults to `Off`.
+
 __\*\*__ Use the `CASS_USE_OPENSSL` CMake option to enable/disable OpenSSL
          support. Disabling this option will disable SSL/TLS protocol support
          within the driver; defaults to `On`.
 
+__\*\*\*__ Use the `CASS_USE_ZLIB` CMake option to enable/disable zlib support.
+           Disabling this option will disable DataStax Constellation support
+           within the driver; defaults to `On`.
+
 ## Linux/Mac OS
 
 The driver is known to build on CentOS/RHEL 6/7, Mac OS X 10.10/10.11 (Yosemite
@@ -163,7 +169,39 @@ wget --no-check-certificate https://www.openssl.org/source/openssl-1.0.2s.tar.gz
 tar xzf openssl-1.0.2s.tar.gz
 pushd openssl-1.0.2s
 CFLAGS=-fpic ./config shared
-make
+make install
+popd
+popd
+```
+
+#### zlib
+
+##### CentOS (Yum)
+
+```bash
+yum install zlib-devel
+```
+
+##### Ubuntu (APT)
+
+```bash
+apt-get install zlib1g-dev
+```
+
+##### Mac OS (Brew)
+
+```bash
+brew install zlib
+```
+
+##### Manually build and install
+
+```bash
+pushd /tmp
+wget --no-check-certificate https://www.zlib.net/zlib-1.2.11.tar.gz
+tar xzf zlib-1.2.11.tar.gz
+pushd zlib-1.2.11
+./configure
 make install
 popd
 popd
@@ -312,3 +350,4 @@ cmake -G "Visual Studio 16 2019" -A x64 -DCASS_BUILD_UNIT_TESTS=On ..
 [Heimdal]: https://www.h5l.org
 [MIT]: https://web.mit.edu/kerberos
 [OpenSSL]: https://www.openssl.org
+[zlib]: https://www.zlib.net

topics/installation/README.md

@@ -56,7 +56,7 @@ CentOS doesn't have up-to-date versions of libuv so we provide current packages.
 Install dependencies:
 
 ```bash
-yum install openssl krb5
+yum install openssl krb5 zlib
 rpm -Uvh libuv-<version>.rpm
 ```
 
@@ -135,7 +135,7 @@ Ubuntu doesn't have up-to-date versions of libuv so we provide current packages.
 Install dependencies:
 
 ```bash
-apt-get install libssl libkrb5
+apt-get install libssl libkrb5 zlib1g
 dpkg -i libuv_<version>.deb
 ```