Question about optimizing packages int Makepkg.conf

I edited my Makepkg.conf file so that it knows that I have a Intel Core 2 Duo. Do I need to rebuild any packages? How do I go about it if I do?

Ranguvar wrote:
SkonesMickLoud wrote:
slughappy1 wrote:Isn't prescott the right config for an Intel Centrino Core 2 Duo? That's what the guide says. Although, I once tried to install Gentoo. I think I remember that someone told me that prescott is just the current form, and that for the core 2 duo it was going to change. Or something like that
Prescott is for the i686 version, Nocona is for x86_64.
Note that this is, I'm pretty sure, independent of what architecture your OS is running (32-bit vs 64-bit).
Yeah. What I meant was that if you're running i686 on your Core2Duo it's a Prescott. If you're running x86_64, it's a Nocona.

Similar Messages

A question about creating packages as local objects in ABAP

Hi,
I have a question about creating packages with SE80. Whenever I create a new package it is assigned a new transport request. After that, I can create new programs inside this package, and each time I can choose whether to assign the new program to a transport request or just save it as a local object (I often do this for test programs that I don't transport and I remove them once my tests have been done).
What I would like to ask is that, is it possible to create a package (and not just programs inside a given package) as a local object? so that every new object created in this package will be considered as a local object?
Thanks in advane,
Kind Regards,
Dariyoosh

Thomas Zloch wrote:
Please also check the F1 help for the package field e.g. in SE80, SAP standard is in range A-S and U-X, namespaces start with "/", so you should be save. I am using the T namespace for temporary stuff since a long time and did not have a problem so far.
> Thomas
>
> P.S. this applies to the package name only, of course
Thank you very much for this remark, I checked F1 help for the package field and in fact as you mentioned these ranges are for local objects.
Once again, thank you very much for your help.
Kind Regards,
Dariyoosh

Question about size of ints in Xcode

Hello. I have a a few quick questions about declaring and defining variables and about their size and so forth. The book I'm reading at the moment, "Learn C on the Mac", says the following in reference to the difference between declaring and defining a variable:
A variable declaration is any statement that specifies a variables name and type. The line *int myInt;* certainly does that. A variable definition is a declaration that causes memory to be allocated for the variable. Since the previous statement does cause memory to be allocated for myInt, it does qualify as a definition.
I always thought a definition of a variable was a statement that assigned a value to a variable. If a basic declaration like "int myInt;" does allocate memory for the variable and therefore is a definition, can anyone give me an example of a declaration that does not allocate memory for the variable and therefore is not a definition?
The book goes on, a page or so late, to say this:
Since myInt was declared to be of type int, and since Xcode is currently set to use 4-byte ints, 4 bytes of memory were reserved for myInt. Since we haven't placed a value in those 4 bytes yet, they could contain any value at all. Some compilers place a value of 0 in a newly allocated variable, but others do not. The key is not to depend on a variable being preset to some specific value. If you want a variable to contain a specific value, assign the value to the variable yourself.
First, I know that an int can be different sizes (either 4 bytes or 8 bytes, I think), but what does this depend on? I thought it depended on the compiler, but the above quote makes it sound like it depends on the IDE, Xcode. Which is it?
Second, it said that Xcode is currently set to use 4-byte ints. Does this mean that there is a setting that the user can change to make ints a different size (like 8 bytes), or does it mean that the creators of Xcode currently have it set to use 4-byte ints?
Third, for the part about some compilers giving a newly allocated variable a value of 0, does this apply to Xcode or any of its compilers? I assume not, but I wanted to check.
Thanks for all the help, and have a great weekend!

Tron55555 wrote:
I always thought a definition of a variable was a statement that assigned a value to a variable. If a basic declaration like "int myInt;" does allocate memory for the variable and therefore is a definition, can anyone give me an example of a declaration that does not allocate memory for the variable and therefore is not a definition?
I always like to think of a "declaration" to be something that makes no changes to the actual code, but just provides visibility so that compilation and/or linking will succeed. The "definition" allocates space.
You can declare a function to establish it in the namespace for the compiler to find but the linker needs an actual definition somewhere to link against. With a variable, you could also declare a variable as "extern int myvar;". The actual definition "int myvar;" would be somewhere else.
According to that book, both "extern int myvar;" and "int myvar;" are declarations, but only the latter is a definition. That is a valid way to look at it. Both statements 'delcare' something to the compiler, but on the second one 'define's some actual data.
First, I know that an int can be different sizes (either 4 bytes or 8 bytes, I think), but what does this depend on? I thought it depended on the compiler, but the above quote makes it sound like it depends on the IDE, Xcode. Which is it?
An "int" is supposed to be a processor's "native" size and the most efficient data type to use. A compiler may or may not be able to change that, depending on the target and the compiler. If a compiler supports that option and Xcode supports that compiler and that option, then Xcode can control it, via the compiler.
Second, it said that Xcode is currently set to use 4-byte ints. Does this mean that there is a setting that the user can change to make ints a different size (like 8 bytes), or does it mean that the creators of Xcode currently have it set to use 4-byte ints?
I think that "setting" is just not specifying any option to explicitly set the size. You can use "-m32" or "-m64" to control this, but I wouldn't recommend it. Let Xcode handle those low-level details.
Third, for the part about some compilers giving a newly allocated variable a value of 0, does this apply to Xcode or any of its compilers? I assume not, but I wanted to check.
I don't know for sure. Why would you ask? Are you thinking of including 45 lines of macro declarations 3 levels deep to initialize values based on whether or not a particular compiler/target supports automatic initialization? Xcode current supports GCC 3.3, GCC 4.0, GCC 4.2, LLVM GCC, CLang, and Intel's compiler for building PPC, i386, and x86_64 code in both debug and release, with a large number of optimization options. It doesn't matter what compiler you use or what it's behavior is - initialize your variables in C.

[makepkg] Question about split packages handling in makepkg

Hello
One question came to my mind, while I was looking at the vlc PKGBUILD. Does splitting packages have to be done in such a non efficient way? I mean, why do we have to delete for example, a directory, once make install has been issued, only to copy the removed parts by hand in the next function? Wouldn't it be better to just specify something like per-package %files section (like in RPM .spec files)? Is this approach possible in Arch without ditching all the work up to now? If there was any discussion about that, I would love to take part in it. I am also looking forward to listening some critical comments.

Allan wrote:How is providing a list of files to include more efficient that providing a list not to include?
If it was only about providing a list of files to include/exclude, it would be ok. However, as far as I know, when Makefile has only one install target and we have to separate some files, we have to install all first, and then remove parts which don't fit into the main package just to copy them back in place in the next package-foo2() function. It's like doing the same work twice. Is that right? If so, it could be quite problematic to package bigger projects. I'm kind of speculating here, because I can't name any of the "big projects", but I'm quite sure there are some out there. I hope I made my point clearly now.

A question about ResultSet.UpdateObject(int column, Object x)

hi, I write some code which use the TableModel to represent the data fetched from MS-ACCESS.
the problem is about the UpdateObject(...) method which is in the implement of the AbstractTableModel method setAtValue(). when transfered OBJECT TYPE is java.lang.String, I can't get the correct result in the JTable view.
my code is as below, could somebody point me out my problem
public class MyTableModel extends AbstractTableModel {
    private ResultSet rs ;
    private ResultSetMetaData rsmd;
    /** Creates a new instance of MyTableModel */
    public MyTableModel() {
        try {
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
        } catch (ClassNotFoundException ex) {
            ex.printStackTrace();
        String url = "jdbc:odbc:CoffeeBreak";
        try {
            Connection con = DriverManager.getConnection(url,"","");
            String strSQL = "SELECT * FROM COFFEES";
            Statement pSt = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
            rs = pSt.executeQuery(strSQL);
            rsmd = rs.getMetaData();
        } catch (SQLException ex) {
            ex.printStackTrace();
/* table model retrieve the Class type of a column method here*/
public Class getColumnClass(int c){
        try {
            return Class.forName(rsmd.getColumnClassName(c+1));
        } catch (ClassNotFoundException ex) {
            ex.printStackTrace();
        } catch (SQLException ex) {
            ex.printStackTrace();
        return String.class;
//method of update database and JTable after user edited a table cell
public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
        try {
            int concurrency = rs.getConcurrency();
            if(concurrency == 1008){
                rs.absolute(rowIndex+1);    //the JTable row index is start from 0,so plus 1
                rs.updateObject(columnIndex+1, aValue);//the JTable column index is start from 0, so plus 1
                rs.updateRow();
        } catch (SQLException ex) {
            ex.printStackTrace();
    }when the column type is about java.lang.String, the cell's result is incorrect, it looks like "[B@1f8f72f" and database can't update.

It's me again.
I post the whole class code here
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
import javax.swing.table.AbstractTableModel;
* @author qhj
public class MyTableModel extends AbstractTableModel {
    /** Creates a new instance of MyTableModel */
    private ResultSet rs ;
    private ResultSetMetaData rsmd;
    private Statement pSt;
    private String strSQL;
    public MyTableModel() {
        try {
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
        } catch (ClassNotFoundException ex) {
            ex.printStackTrace();
        String url = "jdbc:odbc:CoffeeBreak";
        try {
            Connection con = DriverManager.getConnection(url,"","");
            strSQL = "SELECT * FROM COFFEES";
            pSt = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
            rs = pSt.executeQuery(strSQL);
            rsmd = rs.getMetaData();
        } catch (SQLException ex) {
            ex.printStackTrace();
    public int getRowCount() {
        try {
            rs.last();
            return rs.getRow();
        } catch (SQLException ex) {
            ex.printStackTrace();
        return 0;
    public int getColumnCount() {
        try {
            return rsmd.getColumnCount();
        } catch (SQLException ex) {
            ex.printStackTrace();
        return 0;
    public Object getValueAt(int rowIndex, int columnIndex) {
        try {
            rs.absolute(rowIndex+1);
            return rs.getObject(columnIndex+1);
        } catch (SQLException ex) {
            ex.printStackTrace();
        return null;
    public String getColumnName(int column){
        try {
            return rsmd.getColumnName(column+1);
        } catch (SQLException ex) {
            ex.printStackTrace();
        return "N/A";
    public Class getColumnClass(int c){
        try {
            return Class.forName(rsmd.getColumnClassName(c+1));
        } catch (ClassNotFoundException ex) {
            ex.printStackTrace();
        } catch (SQLException ex) {
            ex.printStackTrace();
        return String.class;
    public boolean isCellEditable(int row, int col) {
        //Note that the data/cell address is constant,
        //no matter where the cell appears onscreen.
        return true;
    public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
        try {
            int concurrency = rs.getConcurrency();
            if(concurrency == 1008){
                rs.absolute(rowIndex+1);
                rs.updateObject(columnIndex+1, aValue);
                //rs.updateRow();
                //rs = pSt.executeQuery(strSQL);
        } catch (SQLException ex) {
            ex.printStackTrace();
        fireTableDataChanged();
}

Question about some packages in arch

Hello
Where do I report/ask about packages in arch *like in AUR there is a comment section*
The reason is because well the package (sdl) didn't had PulseAudio support so I was wondering where to report it and KTorrents didn't bring any plug-ins with the package (plus I can't compile it since there is a phonon error I don't get)
sorry if this wasn't the section,
Thanks

alright, thanks fukawi2, wonder
well, i'm compiling them alright, but not ABS *need to read the wiki*
Last edited by akurashy (2009-08-16 15:30:33)

Question about renamed packages in APEX 2.2

A simple question. If the packages in 2.2 have been renamed, do I need to expect any problems upgrading to that version. Some of the HTMLDB_UTIL functions and procedures are used in my application code. Or you just kept the old names as synonyms?
Denes Kubicek

Hi Denes,
Just found this in the documentation:
In release 2.2, Oracle Application Express APIs were renamed using the prefix APEX_. Note that API's using the previous prefix HTMLDB_ are still supported to provide backward compatibility. As a best practice, however, use the new API names for new applications unless you plan to run them in an earlier version of Oracle Application Express.
So you should not have any problems.
Regards Pete

Some Question About Multiple Packages

Dear javadoc users,
I'm a newcomer here.
I have some packages which contain many source files.
I want to load them all and make the help file in a single list.
A list like
java.net
java.io ......
Would anyone be kind enough to tell me how I can implement this?
I search all the faq about this. But I can't get enough hints.
Thanks.

Have you tried looking at these examples:
http://java.sun.com/j2se/1.5.0/docs/tooldocs/windows/javadoc.html#options
-Doug

Question about the packages for OS Linux

Hi all,
this is little weird question but I could not find the answer on net so trying to get some out here:
I need to have list of package requires for oracle (9.2.0.4 & 10.2.0.4) vesion for OS Linux
I know it is old versions of oracle but app and management requires this soon!! please guide!!
thanks

Hi,
Below note mentioned required packages
Requirements For Installing Oracle10gR2 On RHEL 5/OEL 5 (x86_64) (Doc ID 421308.1)
For oracle 9i, below packages are required
$ rpm –q make-3.79.1
$ rpm –q gcc-3.2.3-34
$ rpm –q glibc-2.3.2-95.20
$ rpm –q compat-db-4.0.14-5
$ rpm –q compat-gcc-7.3-2.96.128
$ rpm –q compat-gcc-c++-7.3-2.96.128
$ rpm –q compat-libstdc++-7.3-2.96.128
$ rpm –q compat-libstdc++-devel-7.3-2.96.128
$ rpm –q openmotif21-2.1.30-8
$ rpm –q setarch-1.3-1
Kernel parameters
Kernel
Parameter     Setting To Get
You Started     Purpose
Shmmni     4096     Maximum number of shared memory segments
Shmall     2097152     Maximum total shared memory (Kb)
Shmmax     2147483648     Maximum size of a single shared memory segment
Semmsl     250     Maximum number of semaphores per set
Semmns     32000     Maximum number of semaphores
Semopm     100     Maximum operations per semop call
Semmni     128     Maximum number of semaphore sets
file-max     65536     Maximum number of open files
ip_local_port_range     1024 - 65000     Range of ports to use for client connections
rmem_default     1048576     Default TCP/IP receive window
rmem_max     1048576     Maximum TCP/IP receive window
wmem_default     262144     Maximum TCP/IP send window
wmem_max     262144     Maximum TCP/IP send window
For more information kindly refer installation guide
Thanks,
Krishna

Question about xmonad package in the repos.

When I
sudo pacman -S xmonad
it installs xmonad and ghc goodness. But one thing that has always bothered me is that I had to hunt down a default .xmonad/xmonad.hs config file for xmonad. Can anyone explain why the package doesn't come with a default configuration file?

xmonad's "default config" is no config. i believe the file you want is buried somewhere in /usr under a different name. if you poke around xmonad.org you can find the path/name to that file but also a copy/pastable (albeit older) version of it.
i think it's done this way b/c the tweaking method is different with xmonad. it's not like editing /etc/xmonad.hs and putting it in ~, you actually /load/ the defaults into ~/.xmonad/xmonad.hs and then /override/ them with your changes. this is done with a simple main function like this:
main = do
xmonad $ defaultConfig
and whatever's between { } (explicit commands or calling of functions) is passed through the defaultConfig, picking up any settings not yet set, then fed to xmonad.
so unlike other WMs where you copy a default config and edit it from there. in xmonad, you load the default config into yours with $ defaultConfig and put your tweaks (and only your tweaks) in xmonad.hs. bit of a change in thinking.
/edit: yes Xyne, i second Ashren. it's a wonderful WM and haskell's awesome. my xmonad.hs is available in my sig if you want it, i'm fairly proud of it.
Last edited by brisbin33 (2009-07-31 16:49:10)

Question about Business packages of self service

Dear all,
I have installed correctly EP and ERP 6.0 EHP 4, now I would like to deploy the business packages of ESS/MSS in order to test it, for what I understood, I need to download the following:
BP ERP05 ESS 1.41
BP ERP05 MSS 1.41
SAP ESS 603
SAP PCUI_GP 603
SAP MSS 600
The porblem is that for every one business package in the marketplace, there are like 10 SCA files to download, do I have to download them all or only the latest one?
Thank you very much

always match your backend suport pack level with frontend using this matrix, this way it will be compatible
you need to ensure they are on correct levels! Please check below
http://wiki.sdn.sap.com/wiki/display/ERPHCM/HOWTOGETRIDOFSPSTACKMISMATCHISSUES
https://wiki.sdn.sap.com/wiki/pages/viewpage.action?pageId=31476

Question about message Packaging

Hi experts,
I am trying to setup message packaging to specific scenarios, but I have a doubt, I heard I had to define a filter and a job in transaction SXMSFILTER, but I dont really get why,
do you have any explanations ?
Kind regards,
Jamal

Kindly Refer:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/704de8f8-5806-2a10-10b5-c7b0d918822f
https://www.sdn.sap.com/irj/scn/wiki?path=/display/sandbox/message%252bpackaging%252bfor%252bintegration%252bprocesses
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/10b54994-f569-2a10-ad8f-cf5c68a9447c
/people/william.li/blog/2008/03/07/step-by-step-guide-in-processing-high-volume-messages-using-pi-71s-message-packaging
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Question about "BUSINESS PACKAGE FOR COMMUNICATION"

We want to configure "BUSINESS PACKAGE FOR COMMUNICATION_50_4_5" for EP 6.0 SP2. We have imported mentioned package in our EP 6.0. There are no errors in logfile.
In document "Transfer Collaboration Rooms from EP 5.0 to EP 6.0" (item 3.8) is described how we can create and configure systems for "Communication Framework", "Address Book Component", "Java Mail Connector" and "Mail Server", that was mentioned in documentation to "BUSINESS PACKAGE FOR COMMUNICATION_50_4_5".
But we can't create those systems because portal's archives: "com.sapportals.pct.comm.systems" and "com.sapportals.pct.col.sync.systems" are absent in our system (System Administration > System Configuration > System > Portal Content. Right click on directory and select "New From Portal Archive").
What we can do in this situation?

Hi Slava,
the Communication Package has been discontinued, it it not supported with EP6.
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Hope this helps.
Bye
Christoph Schulz
Freudenberg IT

Question about gateway package

When I follow Oracle Transparent Gateway for DRDA installation guide, I don't quite understand DRDA server configuration part. What is Gateway package store procedure? Do we have to define it on DB2 server in order to make oracle gateway work?
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Aww... there's nothing cheaper? I think it's a good deal for unlimited data, but I thought they would offer a limited data package for say 15$. Thanks for your help.

Question about JMS package

Dear all,
I installed J2EE package, and I thought it will include javax.jms.*. However, the netbean still tell me that the package is not installed. Could you please tell me what should I install to include javax.jms ??
thanks

use this
http://www.alphaworks.ibm.com/tech/jarclassfinder

Question about optimizing packages int Makepkg.conf

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