checking for zlib... configure: error: Package requirements (zlib) were not met:No package 'zlib' foundConsider adjusting the PKG_CONFIG_PATH environment variable if youinstalled software in a non-standard prefix.Alternatively, you may set the environment variables zlib_CFLAGSand zlib_LIBS to avoid the need to call pkg-config.See the pkg-config man page for more details.
visgean@Rewitaqia:~$ pkg-config --list-all | grep zlib