[Ltib] Re: add new package

[Stuart Hughes]

Hi Henry,

In addition to creating a new spec file and putting the referenced
source tarball in /opt/freescale/pkgs, you also need to introduce the
package to the config system.  There are 2 parts to this:

* You need to add an entry in config/userspace/packages.lkc (this is in
alphabetic order).  This makes the new package selectable from the LTIB
config system.

* Then you need to add an entry to dist/lfs-5.1/common/pkg_map

This gives both a mapping from the CONFIG_PKG_xxx symbol in the config
system and it also controls the build order of the package.

If you take a look at the FAQ
http://www.bitshrine.org/autodocs/LtibFaq.html  
it's described in the sections: 
  'How can I add a completely new package to the root filesystem' 
and 
  'How do I introduce my new package to the config system'

Regards, Stuart

On Sat, 2007-10-27 at 17:03 -0700, hong zhang wrote:
> Stuart,
> 
> I want to add libraries such as DFBTerm.Build
> complains  "cannot find spec file"
> 
> 1. Download DFBTerm-0.8.0.tar.gz.
> 2. copy it to /opt/freescale/pkgs
> 3. create dist/lfs-5.1/DFBTerm/DFBTerm.spec. 
> 4. ./ltib -m prep -p DFBTerm
> 
>     Cannot find spec file that contains the package
> name DFBTerm.
>      If necessary please give the whole spec file name
> (with the .spec extension).
> 
> Exiting on error or interrupt
> 
> Following is content of DFBTerm.spec.
> 
> *************************************************
> %define pfx /opt/freescale/rootfs/%{_target_cpu}
> 
> Summary         : Some simple but meaningful text
> Name            : DFBTerm
> Version         : 0.8.0
> Release         : 1
> License         : LGPL
> Vendor          : Freescale
> Packager        : xxxx
> Group           : xxxx
> Source          : %{name}-%{version}.tar.gz
> BuildRoot       : %{_tmppath}/%{name}
> Prefix          : %{pfx}
> 
> %Description
> %{summary}
> 
> %Prep
> %setup 
> 
> %Build
> ./configure --prefix=%{_prefix} --host=$CFGHOST
> --build=%{_build}
> make
> 
> %Install
> rm -rf $RPM_BUILD_ROOT
> make install DESTDIR=$RPM_BUILD_ROOT/%{pfx}
> 
> %Clean
> rm -rf $RPM_BUILD_ROOT
> 
> %Files
> %defattr(-,root,root)
> %{pfx}/*
> *************************************************
> 
> What is wrong?
> /opt/freescale/pkgs/DFBTerm-0.8.0.tar.gz is there.
> 
> --henry 
> 
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