Okay, I found some of the examples in AppPkg and got my hello to work by
setting the ENTRY_POINT to ShellCEntryLib and the other stuff below. But
then looking at what ShellCEntryLib does is use a protocol
gEfiShellParametersProtocolGuid which is setup by the Shell when it
executes the application. So does that mean you can only use StdLib
through the Shell or is it simply that the sample apps used the shell to
take care of command line arguments and the rest of StdLib doesn't rely on
anything from the shell?
The Other Stuff mentioned above:
[Packages]
StdLib/StdLib.dec
MdePkg/MdePkg.dec
ShellPkg/ShellPkg.dec
[LibraryClasses]
LibC
LibStdio
DevShell
On Fri, Feb 1, 2013 at 11:06 AM, Andrew Fish <af...@apple.com> wrote:
>
> On Feb 1, 2013, at 10:46 AM, "David F." <df7...@gmail.com> wrote:
>
> Is that an optional thing some packages may include, some type of .inc
> file? Anyway, did that and that leads to:
>
>
> Yes that .inc is just connivence, and not common.
>
> c:\edk2\testpkg\testpkg.dsc(...): error 4000: Instance of library class
> [HiiLib] is not found
> in [c:\edk2\ShellPkg\Library\UefiShellLib\UefiShellLib.inf] [X64]
> consumed by module [c:\edk2\testpkg\hello\hello.inf]
>
>
> But I didn't see any .inc file in the EdkCompatibilityPkg folder which is
> the only place I found HiiLib via:
>
>
> Don't use the EdkCompatiblityPkg it is for backwards compatibility with
> EDK code, not new code.
>
> C:\edk2>dir hiilib /s
> Volume in drive C is Windows 7
> Volume Serial Number is 5233-4330
>
> Directory of
> C:\edk2\EdkCompatibilityPkg\Foundation\Library\EdkIIGlueLib\Library
>
> 01/31/2013 06:37 PM <DIR> HiiLib
> 0 File(s) 0 bytes
>
>
>
> You need to search .INF files for a LIBRARY_CLASS = HiiLib statement in
> the [Defines] section.
>
> https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2/MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
>
> A library class is a name (HiiLib) that is associated with a public
> include file (
> https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2/MdeModulePkg/Include/Library/HiiLib.h
> ).
>
> There can be a large number of instances of the lib (
> https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2/MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf).
> The instance is the implementation of the lib.
>
> The DSC file maps the library class to the library implementation that you
> want to use when you compile your application/driver.
>
> Thanks,
>
> Andrew Fish
>
>
> On Fri, Feb 1, 2013 at 10:16 AM, Tim Lewis <tim.le...@insyde.com> wrote:
>
>> David –****
>>
>> ** **
>>
>> The easiest way is just to put****
>>
>> ** **
>>
>> !include StdLib\StdLib.inc****
>>
>> ** **
>>
>> At the end of your testpkg.dsc****
>>
>> ** **
>>
>> ** **
>>
>> ** **
>>
>> *From:* David F. [mailto:df7...@gmail.com]
>> *Sent:* Friday, February 01, 2013 10:11 AM
>> *To:* edk2-devel@lists.sourceforge.net
>> *Subject:* [edk2] Adding printf via StdLib****
>>
>> ** **
>>
>> Hi,****
>>
>> Still learning the build system - I used the driver wizard to create a
>> new package and driver, modified to be application, and used the
>> SystemTable to print out some text. That all worked fine, so my next step
>> is to use printf instead. So I added Stdio|StdLib/LibC/Stdio/Stdio.inf to
>> the .dsc file and in the .inf file added StdLib/StdLib.dec under
>> [Packages] and Stdio under [LibraryClasses], changed code to use
>> printf(L"text"), then tried to build but it stops with
>>
>> c:\edk2\testpkg\testpkg.dsc(...): error 4000: Instance of library class
>> [LibC] is not found
>> in [c:\edk2\StdLib\LibC\Stdio\Stdio.inf] [X64]
>> consumed by module [c:\edk2\testpkg\hello\hello.inf]****
>>
>> Do I have to somehow figure out all the different library classes and add
>> them to the .dsc file, or can't it just find itself??
>>
>> TIA!!
>>
>> ****
>>
>>
>> ------------------------------------------------------------------------------
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>> edk2-devel@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/edk2-devel
>>
>>
>
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>
>
>
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> Make your web apps faster with AppDynamics
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>
>
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