had to relocate pch error when cross-compiling boost.math library

[Gözde Bahar KOŞ]

Hello,



I want to cross-compile boost libraries for a montavista linux target on a windows XP host computer running cygwin.



I configured the user-config.jam file for my compiler, then I ran the following command to compile boost. All libraries except math library were compiled successfully.

         bjam toolset=gcc-em64t target-os=linux install



For boost.math library, the following error occurs:



gcc.compile.c++ bin.v2\libs\math\build\gcc-em64t\release\target-os-linux\threading-multi\acosh.o
libs\math\build\..\src\tr1\acosh.cpp:1: fatal error: had to relocate PCH
compilation terminated.

    "C:/mvcyg5.0/opt/montavista/pro/devkit/x86/em64t/bin/em64t-g++.exe"  -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -pthread -fPIC -Winvalid-pch -DBOOST_ALL_NO_LIB=1 -DBOOST_BUILD_PCH_ENABLED -DBOOST_MATH_TR1_DYN_LINK=1 -DNDEBUG -I"bin.v2\libs\math\build\gcc-em64t\release\target-os-linux\threading-multi\..\src\tr1" -I"." -I"libs\math\src\tr1" -c -o "bin.v2\libs\math\build\gcc-em64t\release\target-os-linux\threading-multi\acosh.o" "libs\math\build\..\src\tr1\acosh.cpp"



Please see boost_math-build.log file that is attached to this mail..



Is there a missing path declaration?
Or do i need to disable pch? If so how can i disable it?

Regards,
Gözde Koş



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[Juergen Hunold-2]

Hi,

On Tuesday 20 October 2009, Gözde Bahar KO? wrote:

> I want to cross-compile boost libraries for a montavista linux target
>  on a windows XP host computer running cygwin.

Which gcc version ?

> I configured the user-config.jam file for my compiler, then I ran the
>  following command to compile boost. All libraries except math
>  library were compiled successfully.
>
>          bjam toolset=gcc-em64t target-os=linux install

This sounds good.
 
> For boost.math library, the following error occurs:
>: fatal error: had to relocate PCH compilation terminated.

looks like a compiler bug. Works on Linux/Windows with gcc-4.4.

> Is there a missing path declaration?
> Or do i need to disable pch? If so how can i disable it?

Just add "pch=off" to your command line.
Or try to add <pch>off the the compiler options.
This works for gcc-3.3.5 which has no pch-support...

Yours,

Jürgen
--
* Dipl.-Math. Jürgen Hunold       ! Ingenieurgesellschaft für
* voice: ++49 511 262926 57       ! Verkehrs- und Eisenbahnwesen mbH  
* fax  : ++49 511 262926 99       ! Lister Straße 15
* juergen.hunold@...        ! www.ivembh.de
*
* Geschäftsführer:                ! Sitz des Unternehmens: Hannover
* Prof. Dr.-Ing. Thomas Siefer    ! Amtsgericht Hannover, HRB 56965
* PD Dr.-Ing. Alfons Radtke       !
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[Gözde Bahar KOŞ]

I added pch=off to the command line and it worked!

Fyi, gcc version that I use is 4.2.0.

Thank you very much!
Regards,
Gözde Koş

________________________________________
Kimden: boost-build-bounces@... [boost-build-bounces@...], Juergen Hunold [juergen.hunold@...] Adına
Tarih: 20 Ekim 2009 Salı 17:32
Kime: Boost.Build developer's and user's list
Konu: Re: [Boost-build] had to relocate pch error when cross-compiling  boost.math library

Hi,

On Tuesday 20 October 2009, Gözde Bahar KO? wrote:

> I want to cross-compile boost libraries for a montavista linux target
>  on a windows XP host computer running cygwin.

Which gcc version ?

> I configured the user-config.jam file for my compiler, then I ran the
>  following command to compile boost. All libraries except math
>  library were compiled successfully.
>
>          bjam toolset=gcc-em64t target-os=linux install

This sounds good.

> For boost.math library, the following error occurs:
>: fatal error: had to relocate PCH compilation terminated.

looks like a compiler bug. Works on Linux/Windows with gcc-4.4.

> Is there a missing path declaration?
> Or do i need to disable pch? If so how can i disable it?

Just add "pch=off" to your command line.
Or try to add <pch>off the the compiler options.
This works for gcc-3.3.5 which has no pch-support...

Yours,

Jürgen
--
* Dipl.-Math. Jürgen Hunold       ! Ingenieurgesellschaft für
* voice: ++49 511 262926 57       ! Verkehrs- und Eisenbahnwesen mbH
* fax  : ++49 511 262926 99       ! Lister Straße 15
* juergen.hunold@...        ! www.ivembh.de
*
* Geschäftsführer:                ! Sitz des Unternehmens: Hannover
* Prof. Dr.-Ing. Thomas Siefer    ! Amtsgericht Hannover, HRB 56965
* PD Dr.-Ing. Alfons Radtke       !
_______________________________________________
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gorusu olmak zorunda degildir.

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