Thread: [Jamvm-general] Cross-compiling fro ARM
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From: Jean-Marie G. <jm...@ho...> - 2010-01-19 23:59:07
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Hi, Thank you for this great JVM. I'm using it since 1 year embedded on ARM systems for prototypes and consider using even more now. However, I have a small problem when trying to cross-compile JamVM 1.5.4 for ARM. I get the following error message: engine/compute_relocatability.c:24:17: jam.h: No such file or directory Any idea about it ? Thank you very much in advance, Jean-MArie |
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From: Robert L. <rob...@gm...> - 2010-01-20 03:02:06
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Hi Jean-Marie, 2010/1/19 Jean-Marie Geffroy <jm...@ho...>: > Hi, > > Thank you for this great JVM. I'm using it since 1 year embedded on > ARM systems for prototypes and consider using even more now. However, > I have a small problem when trying to cross-compile JamVM 1.5.4 for > ARM. I get the following error message: > > engine/compute_relocatability.c:24:17: jam.h: No such file or directory > > Any idea about it ? > Hmmm. It shouldn't be trying to compile that! Can you give the options you gave to configure (or send me config.log)? Also, can you do a "make clean", and capture the build output (e.g. using script). Thanks, Rob. > Thank you very much in advance, > > Jean-MArie > > ------------------------------------------------------------------------------ > Throughout its 18-year history, RSA Conference consistently attracts the > world's best and brightest in the field, creating opportunities for Conference > attendees to learn about information security's most important issues through > interactions with peers, luminaries and emerging and established companies. > http://p.sf.net/sfu/rsaconf-dev2dev > _______________________________________________ > Jamvm-general mailing list > Jam...@li... > https://lists.sourceforge.net/lists/listinfo/jamvm-general > |
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From: Robert L. <rob...@gm...> - 2012-12-19 13:24:55
|
On 19 December 2012 12:55, Robert Lougher <rob...@gm...> wrote: > On 19 December 2012 09:44, modsrm <mo...@gm...> wrote: >> >> Hi there, >> >> ill bump this up cos im having the same problem while compiling JamVM for >> ARM. >> >> This is my configure command line: >> >> PATH=$PATH:/home/mods/development/embedded/tools/toolchain/arm-unknown-linux-gnueabi/bin/ >> ./configure --host=arm-unknown-linux-gnueabi >> CPPFLAGS="-I/home/mods/development/embedded/tools/rootfs/include" >> LDFLAGS="-L/home/mods/development/embedded/tools/rootfs/lib" >> >> This is the failure of make: >> >> arm-unknown-linux-gnueabi-gcc -g -O2 >> -I/home/mods/development/embedded/tools/rootfs/include >> -L/home/mods/development/embedded/tools/rootfs/lib >> engine/compute_relocatability.c -o engine/compute_relocatability >> engine/compute_relocatability.c:24:17: fatal error: jam.h: No such file or >> directory >> >> I hope somebody can help! >> > > That file should not be built when cross-compiling. This means that > configure has not entered cross-compilation mode. This is probably > because you have only specified --host (the host is what you are > building on, not the target) The autoconf recommended way to enable > cross-compilation is to specify both --build (the target) and --host > (the host machine). If they are different, cross-compilation mode is > enabled, and no runtime checks are performed. > I've got that the wrong way round, --build is the build machine type (I'm guessing x86[_64] linux) and --host is the ARM machine. If configure still refuses to enter cross-compilation try --disable-int-inlining. It's the relocation checks for the code-copying JIT that are done differently if cross-compiling so disabling it will "fix" the problem. However, performance will be affected (how much depends on the ARM architecture). The code-copying JIT was enabled by default on ARM in JamVM 1.5.4. Rob. > >> Thanks in advance, >> >> Roberto >> >> >> >> Jean-Marie Geffroy wrote: >>> >>> Hi, >>> >>> Thank you for this great JVM. I'm using it since 1 year embedded on >>> ARM systems for prototypes and consider using even more now. However, >>> I have a small problem when trying to cross-compile JamVM 1.5.4 for >>> ARM. I get the following error message: >>> >>> engine/compute_relocatability.c:24:17: jam.h: No such file or directory >>> >>> Any idea about it ? >>> >>> Thank you very much in advance, >>> >>> Jean-MArie >>> >>> ------------------------------------------------------------------------------ >>> Throughout its 18-year history, RSA Conference consistently attracts the >>> world's best and brightest in the field, creating opportunities for >>> Conference >>> attendees to learn about information security's most important issues >>> through >>> interactions with peers, luminaries and emerging and established >>> companies. >>> http://p.sf.net/sfu/rsaconf-dev2dev >>> _______________________________________________ >>> Jamvm-general mailing list >>> Jam...@li... >>> https://lists.sourceforge.net/lists/listinfo/jamvm-general >>> >>> >> -- >> View this message in context: http://old.nabble.com/Cross-compiling-fro-ARM-tp27234882p34813193.html >> Sent from the JamVM mailing list archive at Nabble.com. >> >> >> ------------------------------------------------------------------------------ >> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial >> Remotely access PCs and mobile devices and provide instant support >> Improve your efficiency, and focus on delivering more value-add services >> Discover what IT Professionals Know. Rescue delivers >> http://p.sf.net/sfu/logmein_12329d2d >> _______________________________________________ >> Jamvm-general mailing list >> Jam...@li... >> https://lists.sourceforge.net/lists/listinfo/jamvm-general |
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From: modsrm <mo...@gm...> - 2012-12-19 15:28:17
|
Hi Rob, thanks for the answer. > If configure still refuses to enter cross-compilation try > --disable-int-inlining. It's the relocation checks for the > code-copying JIT that are done differently if cross-compiling so > disabling it will "fix" the problem. However, performance will be > affected (how much depends on the ARM architecture). The code-copying > JIT was enabled by default on ARM in JamVM 1.5.4. I think i did get the flags right, and configure does enter cross compilation mode. Few subfolders are indeed cross compiled ( os/linux among others ). Nonetheless compilation eventually fails with the error mentioned below > arm-unknown-linux-gnueabi-gcc -g -O2 > -I/home/mods/development/embedded/tools/rootfs/include > -L/home/mods/development/embedded/tools/rootfs/lib > engine/compute_relocatability.c -o engine/compute_relocatability > engine/compute_relocatability.c:24:17: fatal error: jam.h: No such file or > directory My plan it to analyze GC performance, so building without the code copying interpreter should not be a problem. Ill give it a shot, ill let you know. Thanks again. R. Robert Lougher wrote: > > On 19 December 2012 12:55, Robert Lougher <rob...@gm...> wrote: >> On 19 December 2012 09:44, modsrm <mo...@gm...> wrote: >>> >>> Hi there, >>> >>> ill bump this up cos im having the same problem while compiling JamVM >>> for >>> ARM. >>> >>> This is my configure command line: >>> >>> PATH=$PATH:/home/mods/development/embedded/tools/toolchain/arm-unknown-linux-gnueabi/bin/ >>> ./configure --host=arm-unknown-linux-gnueabi >>> CPPFLAGS="-I/home/mods/development/embedded/tools/rootfs/include" >>> LDFLAGS="-L/home/mods/development/embedded/tools/rootfs/lib" >>> >>> This is the failure of make: >>> >>> arm-unknown-linux-gnueabi-gcc -g -O2 >>> -I/home/mods/development/embedded/tools/rootfs/include >>> -L/home/mods/development/embedded/tools/rootfs/lib >>> engine/compute_relocatability.c -o engine/compute_relocatability >>> engine/compute_relocatability.c:24:17: fatal error: jam.h: No such file >>> or >>> directory >>> >>> I hope somebody can help! >>> >> >> That file should not be built when cross-compiling. This means that >> configure has not entered cross-compilation mode. This is probably >> because you have only specified --host (the host is what you are >> building on, not the target) The autoconf recommended way to enable >> cross-compilation is to specify both --build (the target) and --host >> (the host machine). If they are different, cross-compilation mode is >> enabled, and no runtime checks are performed. >> > > I've got that the wrong way round, --build is the build machine type > (I'm guessing x86[_64] linux) and --host is the ARM machine. > > If configure still refuses to enter cross-compilation try > --disable-int-inlining. It's the relocation checks for the > code-copying JIT that are done differently if cross-compiling so > disabling it will "fix" the problem. However, performance will be > affected (how much depends on the ARM architecture). The code-copying > JIT was enabled by default on ARM in JamVM 1.5.4. > > Rob. > >> >>> Thanks in advance, >>> >>> Roberto >>> >>> >>> >>> Jean-Marie Geffroy wrote: >>>> >>>> Hi, >>>> >>>> Thank you for this great JVM. I'm using it since 1 year embedded on >>>> ARM systems for prototypes and consider using even more now. However, >>>> I have a small problem when trying to cross-compile JamVM 1.5.4 for >>>> ARM. I get the following error message: >>>> >>>> engine/compute_relocatability.c:24:17: jam.h: No such file or directory >>>> >>>> Any idea about it ? >>>> >>>> Thank you very much in advance, >>>> >>>> Jean-MArie >>>> >>>> ------------------------------------------------------------------------------ >>>> Throughout its 18-year history, RSA Conference consistently attracts >>>> the >>>> world's best and brightest in the field, creating opportunities for >>>> Conference >>>> attendees to learn about information security's most important issues >>>> through >>>> interactions with peers, luminaries and emerging and established >>>> companies. >>>> http://p.sf.net/sfu/rsaconf-dev2dev >>>> _______________________________________________ >>>> Jamvm-general mailing list >>>> Jam...@li... >>>> https://lists.sourceforge.net/lists/listinfo/jamvm-general >>>> >>>> >>> -- >>> View this message in context: >>> http://old.nabble.com/Cross-compiling-fro-ARM-tp27234882p34813193.html >>> Sent from the JamVM mailing list archive at Nabble.com. >>> >>> >>> ------------------------------------------------------------------------------ >>> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial >>> Remotely access PCs and mobile devices and provide instant support >>> Improve your efficiency, and focus on delivering more value-add services >>> Discover what IT Professionals Know. Rescue delivers >>> http://p.sf.net/sfu/logmein_12329d2d >>> _______________________________________________ >>> Jamvm-general mailing list >>> Jam...@li... >>> https://lists.sourceforge.net/lists/listinfo/jamvm-general > > ------------------------------------------------------------------------------ > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > Remotely access PCs and mobile devices and provide instant support > Improve your efficiency, and focus on delivering more value-add services > Discover what IT Professionals Know. Rescue delivers > http://p.sf.net/sfu/logmein_12329d2d > _______________________________________________ > Jamvm-general mailing list > Jam...@li... > https://lists.sourceforge.net/lists/listinfo/jamvm-general > > -- View this message in context: http://old.nabble.com/Cross-compiling-fro-ARM-tp27234882p34815559.html Sent from the JamVM mailing list archive at Nabble.com. |
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From: Robert L. <rob...@gm...> - 2012-12-19 15:43:57
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On 19 December 2012 15:28, modsrm <mo...@gm...> wrote: > > Hi Rob, > > thanks for the answer. > >> If configure still refuses to enter cross-compilation try >> --disable-int-inlining. It's the relocation checks for the >> code-copying JIT that are done differently if cross-compiling so >> disabling it will "fix" the problem. However, performance will be >> affected (how much depends on the ARM architecture). The code-copying >> JIT was enabled by default on ARM in JamVM 1.5.4. > > I think i did get the flags right, and configure does enter cross > compilation mode. > Few subfolders are indeed cross compiled ( os/linux among others ). > Nonetheless compilation eventually fails with the error mentioned below > Please send me your config.log file and src/config.h. By default, runtime relocation checks is set to the value of $cross_compiling (an autoconf variable). The compute_relocatability.c file is built as part of the compile time relocation checking, so $cross_compiling must be set to "no". Rob. >> arm-unknown-linux-gnueabi-gcc -g -O2 >> -I/home/mods/development/embedded/tools/rootfs/include >> -L/home/mods/development/embedded/tools/rootfs/lib >> engine/compute_relocatability.c -o engine/compute_relocatability >> engine/compute_relocatability.c:24:17: fatal error: jam.h: No such file or >> directory > > > My plan it to analyze GC performance, so building without the code copying > interpreter should not be a problem. > Ill give it a shot, ill let you know. > > Thanks again. > > R. > > > > Robert Lougher wrote: >> >> On 19 December 2012 12:55, Robert Lougher <rob...@gm...> wrote: >>> On 19 December 2012 09:44, modsrm <mo...@gm...> wrote: >>>> >>>> Hi there, >>>> >>>> ill bump this up cos im having the same problem while compiling JamVM >>>> for >>>> ARM. >>>> >>>> This is my configure command line: >>>> >>>> PATH=$PATH:/home/mods/development/embedded/tools/toolchain/arm-unknown-linux-gnueabi/bin/ >>>> ./configure --host=arm-unknown-linux-gnueabi >>>> CPPFLAGS="-I/home/mods/development/embedded/tools/rootfs/include" >>>> LDFLAGS="-L/home/mods/development/embedded/tools/rootfs/lib" >>>> >>>> This is the failure of make: >>>> >>>> arm-unknown-linux-gnueabi-gcc -g -O2 >>>> -I/home/mods/development/embedded/tools/rootfs/include >>>> -L/home/mods/development/embedded/tools/rootfs/lib >>>> engine/compute_relocatability.c -o engine/compute_relocatability >>>> engine/compute_relocatability.c:24:17: fatal error: jam.h: No such file >>>> or >>>> directory >>>> >>>> I hope somebody can help! >>>> >>> >>> That file should not be built when cross-compiling. This means that >>> configure has not entered cross-compilation mode. This is probably >>> because you have only specified --host (the host is what you are >>> building on, not the target) The autoconf recommended way to enable >>> cross-compilation is to specify both --build (the target) and --host >>> (the host machine). If they are different, cross-compilation mode is >>> enabled, and no runtime checks are performed. >>> >> >> I've got that the wrong way round, --build is the build machine type >> (I'm guessing x86[_64] linux) and --host is the ARM machine. >> >> If configure still refuses to enter cross-compilation try >> --disable-int-inlining. It's the relocation checks for the >> code-copying JIT that are done differently if cross-compiling so >> disabling it will "fix" the problem. However, performance will be >> affected (how much depends on the ARM architecture). The code-copying >> JIT was enabled by default on ARM in JamVM 1.5.4. >> >> Rob. >> >>> >>>> Thanks in advance, >>>> >>>> Roberto >>>> >>>> >>>> >>>> Jean-Marie Geffroy wrote: >>>>> >>>>> Hi, >>>>> >>>>> Thank you for this great JVM. I'm using it since 1 year embedded on >>>>> ARM systems for prototypes and consider using even more now. However, >>>>> I have a small problem when trying to cross-compile JamVM 1.5.4 for >>>>> ARM. I get the following error message: >>>>> >>>>> engine/compute_relocatability.c:24:17: jam.h: No such file or directory >>>>> >>>>> Any idea about it ? >>>>> >>>>> Thank you very much in advance, >>>>> >>>>> Jean-MArie >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> Throughout its 18-year history, RSA Conference consistently attracts >>>>> the >>>>> world's best and brightest in the field, creating opportunities for >>>>> Conference >>>>> attendees to learn about information security's most important issues >>>>> through >>>>> interactions with peers, luminaries and emerging and established >>>>> companies. >>>>> http://p.sf.net/sfu/rsaconf-dev2dev >>>>> _______________________________________________ >>>>> Jamvm-general mailing list >>>>> Jam...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/jamvm-general >>>>> >>>>> >>>> -- >>>> View this message in context: >>>> http://old.nabble.com/Cross-compiling-fro-ARM-tp27234882p34813193.html >>>> Sent from the JamVM mailing list archive at Nabble.com. >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial >>>> Remotely access PCs and mobile devices and provide instant support >>>> Improve your efficiency, and focus on delivering more value-add services >>>> Discover what IT Professionals Know. Rescue delivers >>>> http://p.sf.net/sfu/logmein_12329d2d >>>> _______________________________________________ >>>> Jamvm-general mailing list >>>> Jam...@li... >>>> https://lists.sourceforge.net/lists/listinfo/jamvm-general >> >> ------------------------------------------------------------------------------ >> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial >> Remotely access PCs and mobile devices and provide instant support >> Improve your efficiency, and focus on delivering more value-add services >> Discover what IT Professionals Know. Rescue delivers >> http://p.sf.net/sfu/logmein_12329d2d >> _______________________________________________ >> Jamvm-general mailing list >> Jam...@li... >> https://lists.sourceforge.net/lists/listinfo/jamvm-general >> >> > -- > View this message in context: http://old.nabble.com/Cross-compiling-fro-ARM-tp27234882p34815559.html > Sent from the JamVM mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------------ > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > Remotely access PCs and mobile devices and provide instant support > Improve your efficiency, and focus on delivering more value-add services > Discover what IT Professionals Know. Rescue delivers > http://p.sf.net/sfu/logmein_12329d2d > _______________________________________________ > Jamvm-general mailing list > Jam...@li... > https://lists.sourceforge.net/lists/listinfo/jamvm-general |
|
From: modsrm <mo...@gm...> - 2012-12-19 21:10:57
|
Hi Rob,
here is my command line after your suggestions:
PATH=$PATH:/home/mods/development/embedded/tools/toolchain/arm-unknown-linux-gnueabi/bin/
./configure --build=x86 --host=arm-unknown-linux-gnueabi
CPPFLAGS="-I/home/mods/development/embedded/tools/rootfs/include"
LDFLAGS="-L/home/mods/development/embedded/tools/rootfs/lib"
I saw the switch that sets cross_compiling to yes, and it does fire.
The failure is still the same.
config.{log,h} are attached.
Thanks,
R.
http://old.nabble.com/file/p34817132/config.h config.h
http://old.nabble.com/file/p34817132/config.log config.log
Robert Lougher wrote:
>
> On 19 December 2012 15:28, modsrm <mo...@gm...> wrote:
>>
>> Hi Rob,
>>
>> thanks for the answer.
>>
>>> If configure still refuses to enter cross-compilation try
>>> --disable-int-inlining. It's the relocation checks for the
>>> code-copying JIT that are done differently if cross-compiling so
>>> disabling it will "fix" the problem. However, performance will be
>>> affected (how much depends on the ARM architecture). The code-copying
>>> JIT was enabled by default on ARM in JamVM 1.5.4.
>>
>> I think i did get the flags right, and configure does enter cross
>> compilation mode.
>> Few subfolders are indeed cross compiled ( os/linux among others ).
>> Nonetheless compilation eventually fails with the error mentioned below
>>
>
> Please send me your config.log file and src/config.h. By default,
> runtime relocation checks is set to the value of $cross_compiling (an
> autoconf variable). The compute_relocatability.c file is built as
> part of the compile time relocation checking, so $cross_compiling must
> be set to "no".
>
> Rob.
>
>>> arm-unknown-linux-gnueabi-gcc -g -O2
>>> -I/home/mods/development/embedded/tools/rootfs/include
>>> -L/home/mods/development/embedded/tools/rootfs/lib
>>> engine/compute_relocatability.c -o engine/compute_relocatability
>>> engine/compute_relocatability.c:24:17: fatal error: jam.h: No such file
>>> or
>>> directory
>>
>>
>> My plan it to analyze GC performance, so building without the code
>> copying
>> interpreter should not be a problem.
>> Ill give it a shot, ill let you know.
>>
>> Thanks again.
>>
>> R.
>>
>>
>>
>> Robert Lougher wrote:
>>>
>>> On 19 December 2012 12:55, Robert Lougher <rob...@gm...> wrote:
>>>> On 19 December 2012 09:44, modsrm <mo...@gm...> wrote:
>>>>>
>>>>> Hi there,
>>>>>
>>>>> ill bump this up cos im having the same problem while compiling JamVM
>>>>> for
>>>>> ARM.
>>>>>
>>>>> This is my configure command line:
>>>>>
>>>>> PATH=$PATH:/home/mods/development/embedded/tools/toolchain/arm-unknown-linux-gnueabi/bin/
>>>>> ./configure --host=arm-unknown-linux-gnueabi
>>>>> CPPFLAGS="-I/home/mods/development/embedded/tools/rootfs/include"
>>>>> LDFLAGS="-L/home/mods/development/embedded/tools/rootfs/lib"
>>>>>
>>>>> This is the failure of make:
>>>>>
>>>>> arm-unknown-linux-gnueabi-gcc -g -O2
>>>>> -I/home/mods/development/embedded/tools/rootfs/include
>>>>> -L/home/mods/development/embedded/tools/rootfs/lib
>>>>> engine/compute_relocatability.c -o engine/compute_relocatability
>>>>> engine/compute_relocatability.c:24:17: fatal error: jam.h: No such
>>>>> file
>>>>> or
>>>>> directory
>>>>>
>>>>> I hope somebody can help!
>>>>>
>>>>
>>>> That file should not be built when cross-compiling. This means that
>>>> configure has not entered cross-compilation mode. This is probably
>>>> because you have only specified --host (the host is what you are
>>>> building on, not the target) The autoconf recommended way to enable
>>>> cross-compilation is to specify both --build (the target) and --host
>>>> (the host machine). If they are different, cross-compilation mode is
>>>> enabled, and no runtime checks are performed.
>>>>
>>>
>>> I've got that the wrong way round, --build is the build machine type
>>> (I'm guessing x86[_64] linux) and --host is the ARM machine.
>>>
>>> If configure still refuses to enter cross-compilation try
>>> --disable-int-inlining. It's the relocation checks for the
>>> code-copying JIT that are done differently if cross-compiling so
>>> disabling it will "fix" the problem. However, performance will be
>>> affected (how much depends on the ARM architecture). The code-copying
>>> JIT was enabled by default on ARM in JamVM 1.5.4.
>>>
>>> Rob.
>>>
>>>>
>>>>> Thanks in advance,
>>>>>
>>>>> Roberto
>>>>>
>>>>>
>>>>>
>>>>> Jean-Marie Geffroy wrote:
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> Thank you for this great JVM. I'm using it since 1 year embedded on
>>>>>> ARM systems for prototypes and consider using even more now. However,
>>>>>> I have a small problem when trying to cross-compile JamVM 1.5.4 for
>>>>>> ARM. I get the following error message:
>>>>>>
>>>>>> engine/compute_relocatability.c:24:17: jam.h: No such file or
>>>>>> directory
>>>>>>
>>>>>> Any idea about it ?
>>>>>>
>>>>>> Thank you very much in advance,
>>>>>>
>>>>>> Jean-MArie
>>>>>>
>>>>>> ------------------------------------------------------------------------------
>>>>>> Throughout its 18-year history, RSA Conference consistently attracts
>>>>>> the
>>>>>> world's best and brightest in the field, creating opportunities for
>>>>>> Conference
>>>>>> attendees to learn about information security's most important issues
>>>>>> through
>>>>>> interactions with peers, luminaries and emerging and established
>>>>>> companies.
>>>>>> http://p.sf.net/sfu/rsaconf-dev2dev
>>>>>> _______________________________________________
>>>>>> Jamvm-general mailing list
>>>>>> Jam...@li...
>>>>>> https://lists.sourceforge.net/lists/listinfo/jamvm-general
>>>>>>
>>>>>>
>>>>> --
>>>>> View this message in context:
>>>>> http://old.nabble.com/Cross-compiling-fro-ARM-tp27234882p34813193.html
>>>>> Sent from the JamVM mailing list archive at Nabble.com.
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
>>>>> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial
>>>>> Remotely access PCs and mobile devices and provide instant support
>>>>> Improve your efficiency, and focus on delivering more value-add
>>>>> services
>>>>> Discover what IT Professionals Know. Rescue delivers
>>>>> http://p.sf.net/sfu/logmein_12329d2d
>>>>> _______________________________________________
>>>>> Jamvm-general mailing list
>>>>> Jam...@li...
>>>>> https://lists.sourceforge.net/lists/listinfo/jamvm-general
>>>
>>> ------------------------------------------------------------------------------
>>> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial
>>> Remotely access PCs and mobile devices and provide instant support
>>> Improve your efficiency, and focus on delivering more value-add services
>>> Discover what IT Professionals Know. Rescue delivers
>>> http://p.sf.net/sfu/logmein_12329d2d
>>> _______________________________________________
>>> Jamvm-general mailing list
>>> Jam...@li...
>>> https://lists.sourceforge.net/lists/listinfo/jamvm-general
>>>
>>>
>> --
>> View this message in context:
>> http://old.nabble.com/Cross-compiling-fro-ARM-tp27234882p34815559.html
>> Sent from the JamVM mailing list archive at Nabble.com.
>>
>>
>> ------------------------------------------------------------------------------
>> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial
>> Remotely access PCs and mobile devices and provide instant support
>> Improve your efficiency, and focus on delivering more value-add services
>> Discover what IT Professionals Know. Rescue delivers
>> http://p.sf.net/sfu/logmein_12329d2d
>> _______________________________________________
>> Jamvm-general mailing list
>> Jam...@li...
>> https://lists.sourceforge.net/lists/listinfo/jamvm-general
>
> ------------------------------------------------------------------------------
> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial
> Remotely access PCs and mobile devices and provide instant support
> Improve your efficiency, and focus on delivering more value-add services
> Discover what IT Professionals Know. Rescue delivers
> http://p.sf.net/sfu/logmein_12329d2d
> _______________________________________________
> Jamvm-general mailing list
> Jam...@li...
> https://lists.sourceforge.net/lists/listinfo/jamvm-general
>
>
--
View this message in context: http://old.nabble.com/Cross-compiling-fro-ARM-tp27234882p34817132.html
Sent from the JamVM mailing list archive at Nabble.com.
|
|
From: modsrm <mo...@gm...> - 2012-12-19 23:00:50
|
Rob,
after rm -fr the jamVm directory, extracting it again and running the
configure below, finally compilation succeeded!
I guess make clean was not cleaning my configure mess.
For anybody that has the same problem while crosscompiling, i solved it by
using both the --host and --build flag (thanks Robert!)
R.
modsrm wrote:
>
> Hi Rob,
>
> here is my command line after your suggestions:
>
> PATH=$PATH:/home/mods/development/embedded/tools/toolchain/arm-unknown-linux-gnueabi/bin/
> ./configure --build=x86 --host=arm-unknown-linux-gnueabi
> CPPFLAGS="-I/home/mods/development/embedded/tools/rootfs/include"
> LDFLAGS="-L/home/mods/development/embedded/tools/rootfs/lib"
>
> I saw the switch that sets cross_compiling to yes, and it does fire.
>
> The failure is still the same.
>
> config.{log,h} are attached.
>
> Thanks,
>
> R.
>
> http://old.nabble.com/file/p34817132/config.h config.h
> http://old.nabble.com/file/p34817132/config.log config.log
>
>
>
>
>
>
>
> Robert Lougher wrote:
>>
>> On 19 December 2012 15:28, modsrm <mo...@gm...> wrote:
>>>
>>> Hi Rob,
>>>
>>> thanks for the answer.
>>>
>>>> If configure still refuses to enter cross-compilation try
>>>> --disable-int-inlining. It's the relocation checks for the
>>>> code-copying JIT that are done differently if cross-compiling so
>>>> disabling it will "fix" the problem. However, performance will be
>>>> affected (how much depends on the ARM architecture). The code-copying
>>>> JIT was enabled by default on ARM in JamVM 1.5.4.
>>>
>>> I think i did get the flags right, and configure does enter cross
>>> compilation mode.
>>> Few subfolders are indeed cross compiled ( os/linux among others ).
>>> Nonetheless compilation eventually fails with the error mentioned below
>>>
>>
>> Please send me your config.log file and src/config.h. By default,
>> runtime relocation checks is set to the value of $cross_compiling (an
>> autoconf variable). The compute_relocatability.c file is built as
>> part of the compile time relocation checking, so $cross_compiling must
>> be set to "no".
>>
>> Rob.
>>
>>>> arm-unknown-linux-gnueabi-gcc -g -O2
>>>> -I/home/mods/development/embedded/tools/rootfs/include
>>>> -L/home/mods/development/embedded/tools/rootfs/lib
>>>> engine/compute_relocatability.c -o engine/compute_relocatability
>>>> engine/compute_relocatability.c:24:17: fatal error: jam.h: No such file
>>>> or
>>>> directory
>>>
>>>
>>> My plan it to analyze GC performance, so building without the code
>>> copying
>>> interpreter should not be a problem.
>>> Ill give it a shot, ill let you know.
>>>
>>> Thanks again.
>>>
>>> R.
>>>
>>>
>>>
>>> Robert Lougher wrote:
>>>>
>>>> On 19 December 2012 12:55, Robert Lougher <rob...@gm...>
>>>> wrote:
>>>>> On 19 December 2012 09:44, modsrm <mo...@gm...> wrote:
>>>>>>
>>>>>> Hi there,
>>>>>>
>>>>>> ill bump this up cos im having the same problem while compiling JamVM
>>>>>> for
>>>>>> ARM.
>>>>>>
>>>>>> This is my configure command line:
>>>>>>
>>>>>> PATH=$PATH:/home/mods/development/embedded/tools/toolchain/arm-unknown-linux-gnueabi/bin/
>>>>>> ./configure --host=arm-unknown-linux-gnueabi
>>>>>> CPPFLAGS="-I/home/mods/development/embedded/tools/rootfs/include"
>>>>>> LDFLAGS="-L/home/mods/development/embedded/tools/rootfs/lib"
>>>>>>
>>>>>> This is the failure of make:
>>>>>>
>>>>>> arm-unknown-linux-gnueabi-gcc -g -O2
>>>>>> -I/home/mods/development/embedded/tools/rootfs/include
>>>>>> -L/home/mods/development/embedded/tools/rootfs/lib
>>>>>> engine/compute_relocatability.c -o engine/compute_relocatability
>>>>>> engine/compute_relocatability.c:24:17: fatal error: jam.h: No such
>>>>>> file
>>>>>> or
>>>>>> directory
>>>>>>
>>>>>> I hope somebody can help!
>>>>>>
>>>>>
>>>>> That file should not be built when cross-compiling. This means that
>>>>> configure has not entered cross-compilation mode. This is probably
>>>>> because you have only specified --host (the host is what you are
>>>>> building on, not the target) The autoconf recommended way to enable
>>>>> cross-compilation is to specify both --build (the target) and --host
>>>>> (the host machine). If they are different, cross-compilation mode is
>>>>> enabled, and no runtime checks are performed.
>>>>>
>>>>
>>>> I've got that the wrong way round, --build is the build machine type
>>>> (I'm guessing x86[_64] linux) and --host is the ARM machine.
>>>>
>>>> If configure still refuses to enter cross-compilation try
>>>> --disable-int-inlining. It's the relocation checks for the
>>>> code-copying JIT that are done differently if cross-compiling so
>>>> disabling it will "fix" the problem. However, performance will be
>>>> affected (how much depends on the ARM architecture). The code-copying
>>>> JIT was enabled by default on ARM in JamVM 1.5.4.
>>>>
>>>> Rob.
>>>>
>>>>>
>>>>>> Thanks in advance,
>>>>>>
>>>>>> Roberto
>>>>>>
>>>>>>
>>>>>>
>>>>>> Jean-Marie Geffroy wrote:
>>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> Thank you for this great JVM. I'm using it since 1 year embedded on
>>>>>>> ARM systems for prototypes and consider using even more now.
>>>>>>> However,
>>>>>>> I have a small problem when trying to cross-compile JamVM 1.5.4 for
>>>>>>> ARM. I get the following error message:
>>>>>>>
>>>>>>> engine/compute_relocatability.c:24:17: jam.h: No such file or
>>>>>>> directory
>>>>>>>
>>>>>>> Any idea about it ?
>>>>>>>
>>>>>>> Thank you very much in advance,
>>>>>>>
>>>>>>> Jean-MArie
>>>>>>>
>>>>>>> ------------------------------------------------------------------------------
>>>>>>> Throughout its 18-year history, RSA Conference consistently attracts
>>>>>>> the
>>>>>>> world's best and brightest in the field, creating opportunities for
>>>>>>> Conference
>>>>>>> attendees to learn about information security's most important
>>>>>>> issues
>>>>>>> through
>>>>>>> interactions with peers, luminaries and emerging and established
>>>>>>> companies.
>>>>>>> http://p.sf.net/sfu/rsaconf-dev2dev
>>>>>>> _______________________________________________
>>>>>>> Jamvm-general mailing list
>>>>>>> Jam...@li...
>>>>>>> https://lists.sourceforge.net/lists/listinfo/jamvm-general
>>>>>>>
>>>>>>>
>>>>>> --
>>>>>> View this message in context:
>>>>>> http://old.nabble.com/Cross-compiling-fro-ARM-tp27234882p34813193.html
>>>>>> Sent from the JamVM mailing list archive at Nabble.com.
>>>>>>
>>>>>>
>>>>>> ------------------------------------------------------------------------------
>>>>>> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial
>>>>>> Remotely access PCs and mobile devices and provide instant support
>>>>>> Improve your efficiency, and focus on delivering more value-add
>>>>>> services
>>>>>> Discover what IT Professionals Know. Rescue delivers
>>>>>> http://p.sf.net/sfu/logmein_12329d2d
>>>>>> _______________________________________________
>>>>>> Jamvm-general mailing list
>>>>>> Jam...@li...
>>>>>> https://lists.sourceforge.net/lists/listinfo/jamvm-general
>>>>
>>>> ------------------------------------------------------------------------------
>>>> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial
>>>> Remotely access PCs and mobile devices and provide instant support
>>>> Improve your efficiency, and focus on delivering more value-add
>>>> services
>>>> Discover what IT Professionals Know. Rescue delivers
>>>> http://p.sf.net/sfu/logmein_12329d2d
>>>> _______________________________________________
>>>> Jamvm-general mailing list
>>>> Jam...@li...
>>>> https://lists.sourceforge.net/lists/listinfo/jamvm-general
>>>>
>>>>
>>> --
>>> View this message in context:
>>> http://old.nabble.com/Cross-compiling-fro-ARM-tp27234882p34815559.html
>>> Sent from the JamVM mailing list archive at Nabble.com.
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial
>>> Remotely access PCs and mobile devices and provide instant support
>>> Improve your efficiency, and focus on delivering more value-add services
>>> Discover what IT Professionals Know. Rescue delivers
>>> http://p.sf.net/sfu/logmein_12329d2d
>>> _______________________________________________
>>> Jamvm-general mailing list
>>> Jam...@li...
>>> https://lists.sourceforge.net/lists/listinfo/jamvm-general
>>
>> ------------------------------------------------------------------------------
>> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial
>> Remotely access PCs and mobile devices and provide instant support
>> Improve your efficiency, and focus on delivering more value-add services
>> Discover what IT Professionals Know. Rescue delivers
>> http://p.sf.net/sfu/logmein_12329d2d
>> _______________________________________________
>> Jamvm-general mailing list
>> Jam...@li...
>> https://lists.sourceforge.net/lists/listinfo/jamvm-general
>>
>>
>
--
View this message in context: http://old.nabble.com/Cross-compiling-fro-ARM-tp27234882p34817460.html
Sent from the JamVM mailing list archive at Nabble.com.
|
|
From: Robert L. <rob...@gm...> - 2012-12-21 17:30:37
|
Hi Roberto, On 19 December 2012 23:00, modsrm <mo...@gm...> wrote: > > Rob, > > after rm -fr the jamVm directory, extracting it again and running the > configure below, finally compilation succeeded! > > I guess make clean was not cleaning my configure mess. > > For anybody that has the same problem while crosscompiling, i solved it by > using both the --host and --build flag (thanks Robert!) > Thanks for letting me know you got it working in the end! Rob. |
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