tree f72e863d477d6d615b0cd7f5fea5aec2b61c5ce6
parent 670706a88e4d6f8e8460aa8d5c93ab628590420d
author Potin Lai <potin.lai@quantatw.com> 1711002945 +0800
committer PL <potin.lai@quantatw.com> 1717460710 +0000

meson: change install_dir to /usr/libexec/entity-manager

We notice a issue that if user accidentally execute fru-device and
terminate it after few second, the xyz.openbmc_project.FruDevice
busname will not exist on dbus, but the status of FruDevice.service is
still active running.

It because sdbusplus changes the behavior of request_name() and it
allows the busname can be replaced by new service. [1]

In order to avoid unexpected behavior by running service binary
accidentally, move the install_dir to /usr/libexec/entity-manager.

Tested result:
- EntityManager is still running normally after the change
```
root@bmc:~# systemctl status xyz.openbmc_project.EntityManager.service
● xyz.openbmc_project.EntityManager.service - Entity Manager
     Loaded: loaded (/usr/lib/systemd/system/xyz.openbmc_project.EntityManager.service; enabled; preset: enabled)
     Active: active (running) since Wed 2024-03-20 23:25:44 PDT; 27min ago
    Process: 596 ExecStartPre=/bin/mkdir -p /var/configuration (code=exited, status=0/SUCCESS)
    Process: 679 ExecStartPre=/bin/mkdir -p /tmp/overlays (code=exited, status=0/SUCCESS)
   Main PID: 687 (entity-manager)
        CPU: 7.203s
     CGroup: /system.slice/xyz.openbmc_project.EntityManager.service
             └─687 /usr/libexec/entity-manager/entity-manager
```
- FruDevice is still running normally after the change
```
root@bmc:~# systemctl status xyz.openbmc_project.FruDevice.service
● xyz.openbmc_project.FruDevice.service - Fru Device
     Loaded: loaded (/usr/lib/systemd/system/xyz.openbmc_project.FruDevice.service; enabled; preset: enabled)
     Active: active (running) since Wed 2024-03-20 23:25:40 PDT; 28min ago
   Main PID: 598 (fru-device)
        CPU: 729ms
     CGroup: /system.slice/xyz.openbmc_project.FruDevice.service
             └─598 /usr/libexec/entity-manager/fru-device
```

[1] https://github.com/openbmc/sdbusplus/commit/946c940434a7d5403f469ce2ab56f9136293ff38

Signed-off-by: Potin Lai <potin.lai@quantatw.com>
Change-Id: I01c1f0fe7a1bdbaf74ec4d080b62450f4a90a057