Re: %install section script problem...

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--- Greg Allen <GAllen@xxxxxxxxxxxx> wrote:
> I am doing the following in the %install section of
> my spec file:
> 
>    source <script>
>    func <x> <y> <z>
>  
> The shell function "func" is contained in <script>
> and runs fine outside of 
> the rpmbuild call.  When rpmbuild runs, however, I
> get this:
>  
>    + read -a line
>    + echo SunOS
>    + egrep -qs '^Linux$|^Linux,|,Linux,|,Linux$'
>    + '[' 1 -ne 0 ']' 
>    + return 1111
>    error: Bad exit status from /var/tmp/rpm-tmp.5856
> (%install)
>  
> Here's the snippet of code from "func":
>  
>     cat $file | egrep -v '^#' |  \
>     while read -a line; do
>         echo ${line[$platform_idx]} | egrep
> $egrep_flags
> "^$platform$|^$platform,|,$platform,|,$platform$"
>         if [ $? -eq 0 ]; then
>            # Do some stuff here.
>         fi
>     done    
>     # Check if file processing succeeded.
>     if [ $? -ne 0 ]; then
>         return 1111
>     fi
>  
> For some reason, when run inside rpmbuild, the
> failure of the egrep call is causing the 
> while loop to be exited!  I have no idea why.
>  
> I have also run the rpmbuild generated script
> (/var/tmp/rpm-tmp.5856) standalone, and
> it runs just fine.
>  
> Can anyone tell me what is wrong?
As long as I remember rpm's shell scriplets run with
'-e' flag, i.e, script will be aborted after
FIRSTcommand with non-zero exit status.
You can try to run this script standalone but with -e
and see what's happened.
Valery


	
		
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