Re: [CentOS] rpmbuild: definition of the %prep script

2011-04-19 Thread Johnny Hughes
On 04/18/2011 12:09 PM, Volker Poplawski wrote:
 On 04/18/2011 06:52 PM, Joseph L. Casale wrote:
 Actually I'm trying to figure out where these lines originate from

 I see

 Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.86989
 + umask 022
 + cd /home/user/rpmbuild/BUILD
 + LANG=C
 + export LANG

 The setting of LANG messes up my build, which relies on Utf8.

 So export this in the build environments shell, afaik if its previously
 it will not redefine it.

 export LANG=en_US.UTF-8
 rpmbuild...

 Try that out.
 
 LANG=en_US.UTF-8
 is already set on Centos 5.
 
 What does help is to put export LANG=en_US.UTF-8 first line in the 
 %prep, %build... sections
 
 Afaik UTF-8 is default for most linux distributions nowadays (not sure 
 about debian). I wonder why (and where) rpmbuild on centos sets LANG to 
 something different. I can tell that OpenSuse 11.x does not modify LANG 
 in rpmbuild as I'm porting a package from there.

All RPMs are built with LANG=C ... you will need to set it yourself if
you want something else.

Several packages need LANG=C to build correct, which is why utf8 is
overridden.

It is done in CentOS because it is done in RHEL.

See Ned Slider's post earlier in this thread.



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[CentOS] rpmbuild: definition of the %prep script

2011-04-18 Thread Volker Poplawski
Hi all,

in which file is the %prep script defined?

www.rpm.org says its a build-in script. Does that mean its defined in 
some binary? I wonder how %prep handles the setup of locale.


TIA
.Volker
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Re: [CentOS] rpmbuild: definition of the %prep script

2011-04-18 Thread Joseph L. Casale
in which file is the %prep script defined?

Defined in the spec file.

www.rpm.org says its a build-in script. Does that mean its defined in 
some binary? I wonder how %prep handles the setup of locale.

I would recommend you pull down a few srpms and unpack them
then look at their spec files, helped me significantly...
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Re: [CentOS] rpmbuild: definition of the %prep script

2011-04-18 Thread Volker Poplawski
On 04/18/2011 06:15 PM, Joseph L. Casale wrote:
 in which file is the %prep script defined?

 Defined in the spec file.

You're right.


Actually I'm trying to figure out where these lines originate from

Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.86989
+ umask 022
+ cd /home/user/rpmbuild/BUILD
+ LANG=C
+ export LANG

The setting of LANG messes up my build, which relies on Utf8.



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Re: [CentOS] rpmbuild: definition of the %prep script

2011-04-18 Thread Joseph L. Casale
Actually I'm trying to figure out where these lines originate from

I see

Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.86989
+ umask 022
+ cd /home/user/rpmbuild/BUILD
+ LANG=C
+ export LANG

The setting of LANG messes up my build, which relies on Utf8.

So export this in the build environments shell, afaik if its previously
it will not redefine it.

export LANG=en_US.UTF-8
rpmbuild ...

Try that out.
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Re: [CentOS] rpmbuild: definition of the %prep script

2011-04-18 Thread Ned Slider
On 18/04/11 17:31, Volker Poplawski wrote:
 On 04/18/2011 06:15 PM, Joseph L. Casale wrote:
 in which file is the %prep script defined?

 Defined in the spec file.

 You're right.


 Actually I'm trying to figure out where these lines originate from

 Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.86989
 + umask 022
 + cd /home/user/rpmbuild/BUILD
 + LANG=C
 + export LANG

 The setting of LANG messes up my build, which relies on Utf8.



see:

/usr/lib/rpm/redhat/macros


# Bad hack to set $LANG to C during all RPM builds
%prep \
%%prep\
LANG=C\
export LANG\
unset DISPLAY\
%{nil}

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Re: [CentOS] rpmbuild: definition of the %prep script

2011-04-18 Thread Volker Poplawski
On 04/18/2011 06:52 PM, Joseph L. Casale wrote:
 Actually I'm trying to figure out where these lines originate from

 I see

 Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.86989
 + umask 022
 + cd /home/user/rpmbuild/BUILD
 + LANG=C
 + export LANG

 The setting of LANG messes up my build, which relies on Utf8.

 So export this in the build environments shell, afaik if its previously
 it will not redefine it.

 export LANG=en_US.UTF-8
 rpmbuild...

 Try that out.

LANG=en_US.UTF-8
is already set on Centos 5.

What does help is to put export LANG=en_US.UTF-8 first line in the 
%prep, %build... sections

Afaik UTF-8 is default for most linux distributions nowadays (not sure 
about debian). I wonder why (and where) rpmbuild on centos sets LANG to 
something different. I can tell that OpenSuse 11.x does not modify LANG 
in rpmbuild as I'm porting a package from there.


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