BUG #15265: The program "initdb" is needed by pg_ctl but was notfound in the same directory as "pg_ctl".

The following bug has been logged on the website:

Bug reference:      15265
Logged by:          Mohammed Shahid Nawaz
Email address:      mohammedshahid.r@gmail.com
PostgreSQL version: 10.4
Operating system:   CentOS7
Description:

Hello,
I am new to this forum, i am facing this issue, where i get the below
error.

sudo -u shahid ./pg_ctl -D /root/pgsql10x/data/ initdb invalid binary
"/root/pgsql10x/bin/pg_ctl" invalid binary "/root/pgsql10x/bin/pg_ctl"
invalid binary "/root/pgsql10x/bin/pg_ctl" The program "initdb" is needed by
pg_ctl but was not found in the same directory as "pg_ctl". Check your
installation.

FYI , I am trying to run this from root. I have built from the source. I am
trying version 10. on CentOS7. I downloaded direct from postgres site. I am
not facing this problem when i run as non-root user.

I have all the files in the bin directory, as shared  below , bin directory
files

-rwxrwxrwx. 1 shahid shahid 7604946 Jul  6 17:19 postgres
lrwxrwxrwx. 1 shahid shahid       8 Jul  6 17:19 postmaster -> postgres
-rwxr-xr-x. 1 shahid shahid  908965 Jul  6 17:19 ecpg
-rwxr-xr-x. 1 shahid shahid  128690 Jul  6 17:19 initdb
-rwxr-xr-x. 1 shahid shahid   30548 Jul  6 17:19 pg_archivecleanup
-rwxr-xr-x. 1 shahid shahid  112608 Jul  6 17:19 pg_basebackup
-rwxr-xr-x. 1 shahid shahid   71241 Jul  6 17:19 pg_receivewal
-rwxr-xr-x. 1 shahid shahid   72771 Jul  6 17:19 pg_recvlogical
-rwxr-xr-x. 1 shahid shahid   30009 Jul  6 17:19 pg_config
-rwxr-xr-x. 1 shahid shahid   39920 Jul  6 17:19 pg_controldata
-rwxr-xr-x. 1 shahid shahid   58438 Jul  6 17:19 pg_ctl
-rwxr-xr-x. 1 shahid shahid  400623 Jul  6 17:19 pg_dump
-rwxr-xr-x. 1 shahid shahid  164991 Jul  6 17:19 pg_restore
-rwxr-xr-x. 1 shahid shahid   97686 Jul  6 17:19 pg_dumpall
-rwxr-xr-x. 1 shahid shahid   49138 Jul  6 17:19 pg_resetwal
-rwxr-xr-x. 1 shahid shahid   88205 Jul  6 17:19 pg_rewind
-rwxr-xr-x. 1 shahid shahid   31798 Jul  6 17:19 pg_test_fsync
-rwxr-xr-x. 1 shahid shahid   26337 Jul  6 17:19 pg_test_timing
-rwxr-xr-x. 1 shahid shahid  130515 Jul  6 17:19 pg_upgrade
-rwxr-xr-x. 1 shahid shahid   86270 Jul  6 17:19 pg_waldump
-rwxr-xr-x. 1 shahid shahid  141273 Jul  6 17:19 pgbench
-rwxr-xr-x. 1 shahid shahid  454216 Jul  6 17:19 psql
-rwxr-xr-x. 1 shahid shahid   60635 Jul  6 17:19 createdb
-rwxr-xr-x. 1 shahid shahid   56335 Jul  6 17:19 dropdb
-rwxr-xr-x. 1 shahid shahid   64416 Jul  6 17:19 createuser
-rwxr-xr-x. 1 shahid shahid   56305 Jul  6 17:19 dropuser
-rwxr-xr-x. 1 shahid shahid   61135 Jul  6 17:19 clusterdb
-rwxr-xr-x. 1 shahid shahid   68735 Jul  6 17:19 vacuumdb
-rwxr-xr-x. 1 shahid shahid   64047 Jul  6 17:19 reindexdb
-rwxr-xr-x. 1 shahid shahid   59104 Jul  6 17:19 pg_isready

Requesting help at the earliest.

Thanks in advance,
Shahid