upgrade port, a couple of questions

2006-08-02 Thread Efren Bravo
Hi,

How can I see which ports depend on
libgmp-4.1.4_1?  
  
If I upgrade it, the applications that are using
the old libgmp would be affected?

Thanks...

Efren Bravo.
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Re: upgrade port, a couple of questions

2006-08-02 Thread Nicolas Blais
On Wednesday 02 August 2006 17:27, Efren Bravo wrote:
 Hi,

 How can I see which ports depend on
 libgmp-4.1.4_1?

 If I upgrade it, the applications that are using
 the old libgmp would be affected?

 Thanks...

 Efren Bravo.

If you go into /var/db/pkg/libgmp-4.1.4_1 you'll see a file called 
+REQUIRED_BY. Read it (cat +REQUIRED_BY) to see which ports require libgmp.

You usually do not have to rebuild those ports unless there was a major change 
in the library. It's up to you to know if you need to rebuild them or not.

Nicolas.

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Re: upgrade port, a couple of questions

2006-08-02 Thread Scott Oertel

Nicolas Blais wrote:

On Wednesday 02 August 2006 17:27, Efren Bravo wrote:
  

Hi,

How can I see which ports depend on
libgmp-4.1.4_1?

If I upgrade it, the applications that are using
the old libgmp would be affected?

Thanks...

Efren Bravo.



If you go into /var/db/pkg/libgmp-4.1.4_1 you'll see a file called 
+REQUIRED_BY. Read it (cat +REQUIRED_BY) to see which ports require libgmp.


You usually do not have to rebuild those ports unless there was a major change 
in the library. It's up to you to know if you need to rebuild them or not.


Nicolas.

  
This is a question i've had for a while, so this (+REQUIRED_BY) checks 
what depends on libgmp, how do you check what libgmp depends on?



Scott.
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Re: upgrade port, a couple of questions

2006-08-02 Thread Chris Whitehouse

Scott Oertel wrote:

Nicolas Blais wrote:

On Wednesday 02 August 2006 17:27, Efren Bravo wrote:
 

Hi,

How can I see which ports depend on
libgmp-4.1.4_1?

If I upgrade it, the applications that are using
the old libgmp would be affected?

Thanks...

Efren Bravo.



If you go into /var/db/pkg/libgmp-4.1.4_1 you'll see a file called 
+REQUIRED_BY. Read it (cat +REQUIRED_BY) to see which ports require 
libgmp.


You usually do not have to rebuild those ports unless there was a 
major change in the library. It's up to you to know if you need to 
rebuild them or not.


Nicolas.

  
This is a question i've had for a while, so this (+REQUIRED_BY) checks 
what depends on libgmp, how do you check what libgmp depends on?



pkg_info?

 -r  Show the list of packages on which each package depends.

 -R  Show the list of installed packages which require each 
package.


Also I've found portmanager copes pretty well with most dependencies.

Chris






Scott.
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