Re: [Fedora-packaging] problem in creating rpm "No build ID note found in"

-----Original Message-----
From: Ralf Corsepius [mailto:[e-mail]] 
Sent: Wednesday, May 04, 2011 6:51 PM
To: Discussion of RPM packaging standards and practices for Fedora
Cc: Gupta2, Sunil
Subject: Re: [Fedora-packaging] problem in creating rpm "No build ID note found
in"

On 05/04/2011 03:03 PM, Sunil_Gupta2(a)Dell.com wrote:
>  Hello List,
>
>  I am trying to create an rpm in Fedora14 and it fails when find-debuginfo.sh is executed
> by rpm during build process.
>
>  Error comes "No build ID note found in" googling says passing 
>  LDFLAGS+=--build-id in make will resolve the problem but it does not. Same package is
> created in RHEL5.6 Without any errors . As far as I understand the gcc by default uses the
> --build-id  while compiling.
>  
Correct.

>  [root@localhost ~]# gcc pro.c
>  [root@localhost ~]# readelf -a a.out  | grep -i build-id
>      02     .interp .note.ABI-tag .note.gnu.build-id .gnu.hash .dynsym .dynstr
> .gnu.version .gnu.version_r .rela.dyn .rela.plt .init .plt .text .fini .rodata
> .eh_frame_hdr .eh_frame
>      05     .note.ABI-tag .note.gnu.build-id
>
>  How to resolve this?
>  
> >Such kind of errors usually indicate that a package doesn't
> honor CFLAGS/LDFLAGS correctly, e.g. overrides them with something incompatible.
>  
It should then fail in RHEL5 as well

> >Another situation I've seen this error occur, is a package
> containing prebuilt binaries.
>  
I am not sure but I think there is no prebuilt binary...My guess is if there is a change
in gcc or find-debuginfo.sh which is causing the problem.


--Sunil