Sorry Andrew, I just realized your words about < to add and > to exclude ;)
Now I can compile OvmfPkr by XCLANG toolset.
---------
FV Space Information
MAINFV [68%Full] 6291456 total, 4301776 used, 1989680 free
SECFV [72%Full] 106496 total, 77512 used, 28984 free
FVMAIN_COMPACT [90%Full] 942080 total, 849232 used, 92848 free
DXEFV [99%Full] 4063232 total, 4058496 used, 4736 free
---------
It's a pity Qemu is not started with the bios and I don't know how to debug in
this case.
On 16.01.2013, at 21:36, Andrew Fish wrote:
>
> On Jan 16, 2013, at 9:04 AM, Isakov Sergey <isakov...@bk.ru> wrote:
>
>> Andrew,
>> I can't compile OvmfPkg with XCLANG (OSX 10.7.5, Xcode 4.4.1 + CLT 4.5.2)
>> ---------------
>> Building ... /Users/Sergey/src/edk2/OvmfPkg/AcpiTables/AcpiTables.inf [X64]
>> ld: warning: -macosx_version_min not specificed, assuming 10.6
>> Undefined symbols for architecture x86_64:
>> "_main", referenced from:
>> -u command line option
>> ld: symbol(s) not found for inferred architecture x86_64
>> make: ***
>> [/Users/Sergey/src/edk2/Build/OvmfX64/DEBUG_XCLANG/X64/OvmfPkg/AcpiTables/AcpiTables/OUTPUT/Facs.acpi]
>> Error 1
>>
>> ---------------
>> What is wrong? It works fine with GCC47.
>>
>
> The ACPI support in the XCLANG has not been updated in a while. I posed info
> on how to change the Conf/build_rule.txt and Conf/tools_def.txt to fix this
> issue yesterday.
>
> The following changes fix 3 different bugs with ACPI support. You want to add
> the changes with < to you Conf/*.txt files. After the changes the ACPI tables
> should compile.
>
> edk2TOT>diff Conf/build_rule.txt BaseTools/Conf/build_rule.template
> 364,369d363
> < <Command.XCODE>
> < Trim --asl-file -o $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.i -i
> $(INC_LIST) ${src}
> < "$(ASLPP)" $(ASLPP_FLAGS) $(INC) -I${s_path}
> $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.i >
> $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.iii
> < Trim --source-code -l -o $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.iiii
> $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.iii
> < "$(ASL)" $(ASL_FLAGS) $(ASL_OUTFLAGS)${dst}
> $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.iiii
> <
>
> edk2TOT>diff Conf/tools_def.txt BaseTools/Conf/tools_def.template
> 4621c4621
> < *_XCLANG_*_ASLDLINK_FLAGS = -e _ReferenceAcpiTable -preload -segalign
> 0x20 -pie -seg1addr 0x240 -read_only_relocs suppress -map
> $(DEST_DIR_DEBUG)/$(BASE_NAME).map
> ---
> > *_XCLANG_*_ASLDLINK_FLAGS = -e _main -preload -segalign 0x20 -pie
> > -seg1addr 0x240 -read_only_relocs suppress -map
> > $(DEST_DIR_DEBUG)/$(BASE_NAME).map
> 4624d4623
> < *_XCLANG_*_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)
>
> Thanks,
>
> Andrew Fish
>
> <Re: [edk2] difficulties getting started with EDK2 Development.eml>
>
>> On 16.01.2013, at 3:16, Andrew Fish wrote:
>>
>>> Piker,
>>>
>>> If you integrate my patches from the mailing list today and update your
>>> Conf/build_rule.txt and Conf/tools_def.txt you should be able to build the
>>> OvmfPkg on Mac OS X with Xcode. I don't currently have a copy of qemu
>>> installed so I did not try and run it.
>>>
>>> I will check in the updated .template files into the BaseTools project and
>>> it will sync with edk2 project at some point in the future.
>>>
>>> Seems like the ACPI build support has rotted out a bit and needs fixing.
>>>
>>> Andrew Fish
>>>
>>> edk2TOT>diff Conf/build_rule.txt BaseTools/Conf/build_rule.template
>>> 364,369d363
>>> < <Command.XCODE>
>>> < Trim --asl-file -o $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.i -i
>>> $(INC_LIST) ${src}
>>> < "$(ASLPP)" $(ASLPP_FLAGS) $(INC) -I${s_path}
>>> $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.i >
>>> $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.iii
>>> < Trim --source-code -l -o
>>> $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.iiii
>>> $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.iii
>>> < "$(ASL)" $(ASL_FLAGS) $(ASL_OUTFLAGS)${dst}
>>> $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.iiii
>>> <
>>>
>>> edk2TOT>diff Conf/tools_def.txt BaseTools/Conf/tools_def.template
>>> 4621c4621
>>> < *_XCLANG_*_ASLDLINK_FLAGS = -e _ReferenceAcpiTable -preload -segalign
>>> 0x20 -pie -seg1addr 0x240 -read_only_relocs suppress -map
>>> $(DEST_DIR_DEBUG)/$(BASE_NAME).map
>>> ---
>>> > *_XCLANG_*_ASLDLINK_FLAGS = -e _main -preload -segalign 0x20 -pie
>>> > -seg1addr 0x240 -read_only_relocs suppress -map
>>> > $(DEST_DIR_DEBUG)/$(BASE_NAME).map
>>> 4624d4623
>>> < *_XCLANG_*_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)
>>>
>>>
>>>
>>>
>>> On Jan 15, 2013, at 5:39 AM, Piker Alpha <pikeral...@yahoo.com> wrote:
>>>
>>>> I would like to add my $0.02
>>>>
>>>> Now. I don't want to offend anyone here, nor their hard work, but I use OS
>>>> X and that platform is even more behind. I was stunned to find out that
>>>> while Apple is using EFI for years, one cannot even compile stuff properly.
>>>>
>>>> I presume that Apple is using Windows in a virtual machine, or use
>>>> BootCamp for their development. But in any event. This should change,
>>>> because for someone like me, living in a non-windows world – using Linux
>>>> since age 7 and OS X since 2007 – this is total madness. Won't ever use
>>>> Windows. Not even in a virtual machine.
>>>>
>>>> Note: Anything expressed here is my own personal view and not that of my
>>>> employer.
>>>>
>>>> Regards,
>>>>
>>>> Pike
>>>>
>>>> Van: Mauro Faccenda <facce...@gmail.com>
>>>> Aan: edk2-devel@lists.sourceforge.net
>>>> Verzonden: dinsdag 15 januari 13:40 2013
>>>> Onderwerp: Re: [edk2] difficulties getting started with EDK2 Development
>>>>
>>>> Hi Космынин,
>>>>
>>>> Thanks for your answer. I've noticed that the whole environment is on
>>>> a 'unstable' state and I was about to send a new message reporting the
>>>> a problem I am having when I call gethostbyname() (I guess it is the
>>>> same you mentioned with the GetHostByDns.efi) it makes qemu (with a
>>>> DEBUG enabled OVMF) hangs with some messages, and i still couldn't
>>>> find a workaround. But it seems it is a known problem.
>>>>
>>>> You mentioned that Linux isn't a stable platform for development, it
>>>> should be my preferred platform (licencing issues), but we can also
>>>> use any other. What would you (or anyone else) recommend?
>>>>
>>>> Regards,
>>>>
>>>> Mauro
>>>>
>>>> On Tue, Jan 15, 2013 at 5:18 AM, Космынин Олег Олегович
>>>> <okosmy...@kraftway.ru> wrote:
>>>> > Sadly, Linux is not a platform for stable development, there are at
>>>> > least 2 bugs we found in toolchain (gcc46), one is critical, i reported
>>>> > it but no answers.
>>>> > One bug with debug sections (check your log for: cannot fill debug link
>>>> > section) - it will stop DEBUG() macro from working, and another bug
>>>> > simply corrupt pointer in some cases (try to run GetHostByDns.efi and it
>>>> > will ASSERT). gcc45 & gcc44 not work at all on my setup (ubuntu 12.10,
>>>> > latest svn rev).
>>>> >
>>>> > Errors in StdLib you mentioned really exist, can't comment on your main
>>>> > ( IN int Argc, IN char **Argv ) issue.
>>>> >
>>>> > Overall, after 2.5 months of studying/developing for UEFI implementation
>>>> > from Intel I got impression it is in pre-alpha stage and you should
>>>> > expect lots of bugs.
>>>> >
>>>> > Good luck in your work
>>>> >
>>>> > ________________________________________
>>>> > From: Mauro Faccenda [facce...@gmail.com]
>>>> > Sent: 11 January 2013 18:24
>>>> > To: edk2-devel@lists.sourceforge.net
>>>> > Subject: [edk2] difficulties getting started with EDK2 Development
>>>> >
>>>> > Hi all,
>>>> >
>>>> > I am trying to get started with EDK2 development and I'd like to
>>>> > report some difficulties I had and am having.
>>>> >
>>>> > If any of you can point to some way to fix or even better way of doing
>>>> > anything, I'd appreciate.
>>>> >
>>>> > I am willing to use a plain Ubuntu 12.04 64bits as development
>>>> > platform as it comes with GCC 4.6 which seems to be well supported by
>>>> > the EDK2 and BaseTools.
>>>> >
>>>> > But here comes to me the first question: which (if any) are the
>>>> > recommended (default) platform for development? I guess it is using
>>>> > Windows with VS since the configuration comes with all parameters set
>>>> > to use it. But I'd like to know If there is any 'better supported'
>>>> > Linux platform (distro, distro version+gcc version).
>>>> >
>>>> > The Project Wiki mentions Ubuntu 9.10, 10.10 and 10.04, and GCC 4.4,
>>>> > but doesn't recommend any.
>>>> >
>>>> > For instance, I followed this documentation:
>>>> > http://sourceforge.net/apps/mediawiki/tianocore/index.php?title=Using_EDK_II_with_Native_GCC_4.4
>>>> >
>>>> > Moving on, as I want to play with network connections, I built my own
>>>> > OVMF with the Intel's E1000 Network drivers successfully using the
>>>> > sources from EDK2 trunk.
>>>> >
>>>> > I already could run qemu with network support (using tap + bridge with
>>>> > host physical interface) and use ping.efi (from the EDK2 Toolkit)
>>>> > against devices on my network, also no problems besides the latency
>>>> > being a bit high (>400ms, from the host I get less than 1ms).
>>>> >
>>>> > Then I started building some applications to test running in the
>>>> > environment. I've built the MdeModulePkg and could run some of them.
>>>> > But when I tried to build AppPkg I got the following error:
>>>> > $ build -t GCC46 -a X64 -p AppPkg/AppPkg.dsc
>>>> > [...]
>>>> > edk2/StdLib/LibC/Containers/Queues/Fifo.c:508:27: error: assignment
>>>> > from incompatible pointer type [-Werror]
>>>> > cc1: all warnings being treated as errors
>>>> >
>>>> > As it seems to be a warning promoted to an error, I manually ran the
>>>> > same gcc command removing the -Werror parameter and it compiled
>>>> > successfully.
>>>> >
>>>> > Is this a bug? Should I report?
>>>> >
>>>> > Then I ran the build command again, which brought another error:
>>>> >
>>>> > edk2/StdLib/LibC/Uefi/InteractiveIO/IIOutilities.c:269:1: error:
>>>> > conflicting types for ‘IIO_CursorDelta’
>>>> > edk2/StdLib/LibC/Uefi/InteractiveIO/IIOutilities.h:122:1: note:
>>>> > previous declaration of ‘IIO_CursorDelta’ was here
>>>> >
>>>> > I opened both files looking for the definition of IIO_CursorDelta and
>>>> > in .h file I got:
>>>> > --
>>>> > int
>>>> > EFIAPI
>>>> > IIO_CursorDelta (
>>>> > cIIO *This,
>>>> > CURSOR_XY *StartXY,
>>>> > CURSOR_XY *EndXY
>>>> > );
>>>> > --
>>>> > while in the .c I got:
>>>> > --
>>>> > UINT32
>>>> > EFIAPI
>>>> > IIO_CursorDelta (
>>>> > cIIO *This,
>>>> > CURSOR_XY *StartXY,
>>>> > CURSOR_XY *EndXY
>>>> > ) [...]
>>>> > --
>>>> >
>>>> > So I changed the .h from int to UINT32 and ran the build again. This
>>>> > time with success. Should I report this?
>>>> >
>>>> > After that, I started to play with AppPkg/Applications/Main/Main.c,
>>>> > trying to poke around to see what I can or can't do and got something
>>>> > strange. I've changed the Main.c to just print the Argc value:
>>>> > --
>>>> > #include <stdio.h>
>>>> > int
>>>> > EFIAPI
>>>> > main (
>>>> > IN int Argc,
>>>> > IN char **Argv
>>>> > )
>>>> > {
>>>> > printf("\nArgc=%d\n", Argc);
>>>> > return 0;
>>>> > }
>>>> > --
>>>> > And whenever I run it on UEFI Shell (using qemu), I always get really
>>>> > big values (> 37000000) no matter with how many parameter I run and if
>>>> > I run with the same parameter multiple times, the value sometimes
>>>> > changes, as you can see on the image below:
>>>> >
>>>> > http://s1.postimage.org/dxeg7ahdr/argc.png
>>>> >
>>>> > This isn't exactly a problem, since I still can successfully run
>>>> > normal code but I'd like to know if am I doing something stupid, if
>>>> > this is some kind of bug or if it is a side effect of something I
>>>> > couldn't see yet.
>>>> >
>>>> > Any tips or clarifications will be really appreciated.
>>>> >
>>>> > Anyway, thanks for the good job you all have been doing on this project.
>>>> > =)
>>>> >
>>>> > Mauro Faccenda
>>>> >
>>>> > ------------------------------------------------------------------------------
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