Re: SPEC: How to specify package ARCH for REQUIRES?

[Christian Rohrmeier SCHERING DE]

Hi,

well I tried this:

# rpm -qa --qf '%{name}-%{version}-%{release}.%{arch}\n' | sort | grep
libstdc++
compat-libstdc++-7.3-2.96.128.i386
compat-libstdc++-devel-7.3-2.96.128.i386
libstdc++-3.2.3-52.i386
libstdc++-3.2.3-52.x86_64
libstdc++-devel-3.2.3-52.x86_64

# rpm -ql libstdc++-3.2.3-52.x86_64 | sort
/usr/lib64/libstdc++.so.5
/usr/lib64/libstdc++.so.5.0.3

In the SPEC:

Requires: libstdc++.so.5()(64bit)

I made an RPM out of that, and tried to install it:

# rpm -ivh /usr/src/redhat/RPMS/x86_64/oradep_rhel3-1.0-1.x86_64.rpm
error: Failed dependencies:
        libstdc++.so.5()(64bit) is needed by oradep_rhel3-1.0-1.x86_64
    Suggested resolutions:
        compat-libstdc++-33-3.2.3-47.3.x86_64.rpm

=(

-Christian


_________________
Christian Rohrmeier
Schering AG
Corporate IT - Infrastructure and Services
Computer Systems and Operations
System Administration - Research and Development
Tel +49 30 468 15794
Fax +49 30 468 95794


                                                                           
             Paul Nasrat                                                   
             <pnasrat redhat c                                             
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             16.09.2005 15:38          Re: SPEC: How to specify package    
                                       ARCH for REQUIRES?                  
                                                                           
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On Fri, 2005-09-16 at 11:36 +0200, Christian Rohrmeier SCHERING DE
wrote:
> Hallo All,
>
> OS: RHEL 3 AS
> Arch: X86_64

> More Detailed Information:
> I am trying to make a virtual package that, when installed, brings in a
> number of other packages. The packages are requirements for some other
> software: Oracle has specified that the following packages need to be
> installed:

For most cases in packages library requirements are picked up
automatically and marked correctly:

eg:

libstdc++.so.6
libstdc++.so.6()(64bit)

> make
> gcc.x86_64
> gcc-c++.x86_64
> libstdc++.i386
> libstdc++.x86_64
> etc.

Require the library provides from said package in your virtual package,
as if they'd been created automatically using the (64bit) style eg:

Requires: libstdc++.so.6()(64bit)
Requires: libstdc++.so.6

For gcc you could do:

Requires: /usr/bin/x86_64-redhat-linux-gcc

> then, using Yum for example, or APT, or whatever, the package won't
install
> because there is no such package "libstdc++.i386" for example.

Yes Requires has no ".arch" concept.  Library and file requires will get
you where you need to be.

Paul

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