commit 8682c5ad05a9dff8ba3575ff5c4e8ceb535f6c5e
author Nan Zhou <nanzhoumails@gmail.com> Sat Nov 13 11:00:07 2021 -0800
committer Ed Tanous <ed@tanous.net> Thu Nov 18 18:05:41 2021 +0000
tree 0efb6cb0d458ae5775cf9b8887083ec7e0fca1e6
parent 997093eb732dc889bd76f7aaa65e16a2aa4d7224

meson_options: implement disable-auth; delete pam

Implemented the disable-auth option.
This patch also removed the pam option which never worked.

Tested:
With disable-auth,

```
~# wget -qO- http://localhost/redfish/v1/Systems/
{
  "@odata.id": "/redfish/v1/Systems",
  "@odata.type": "#ComputerSystemCollection.ComputerSystemCollection",
  "Members": [
    {
      "@odata.id": "/redfish/v1/Systems/system"
    }
  ],
  "Members@odata.count": 1,
  "Name": "Computer System Collection"
}
```

Without disable-auth,

```
~# wget -qO- http://localhost/redfish/
{
  "v1": "/redfish/v1/"
}
~# wget -qO- http://localhost/redfish/v1/Systems/system
wget: server returned error: HTTP/1.1 401 Unauthorized
```

Signed-off-by: Nan Zhou <nanzhoumails@gmail.com>
Change-Id: I88e4e6fa6ed71096bc866b42b9af283645a65988

meson.build

diff --git a/meson.build b/meson.build
index bdfa36e..01417f2 100644
--- a/meson.build
+++ b/meson.build
@@ -72,7 +72,6 @@
   'insecure-tftp-update'                        : '-DBMCWEB_INSECURE_ENABLE_REDFISH_FW_TFTP_UPDATE',
   'kvm'                                         : '-DBMCWEB_ENABLE_KVM' ,
   'mutual-tls-auth'                             : '-DBMCWEB_ENABLE_MUTUAL_TLS_AUTHENTICATION',
-  'pam'                                         : '-DWEBSERVER_ENABLE_PAM',
   'redfish'                                     : '-DBMCWEB_ENABLE_REDFISH',
   'redfish-bmc-journal'                         : '-DBMCWEB_ENABLE_REDFISH_BMC_JOURNAL',
   'redfish-cpu-log'                             : '-DBMCWEB_ENABLE_REDFISH_CPU_LOG',
@@ -263,7 +262,7 @@
 # automatically during the configure step
 bmcweb_dependencies = []
 
-pam = cxx.find_library('pam', required: get_option('pam'))
+pam = cxx.find_library('pam', required: true)
 atomic =  cxx.find_library('atomic', required: true)
 openssl = dependency('openssl', required : true)
 bmcweb_dependencies += [pam, atomic, openssl]