Re: [boost] bjam instruction-set specific build

From: Toon Knapen (toon.knapen_at_[hidden])
Date: 2002-10-01 10:22:33

On Tuesday 01 October 2002 15:58, David Abrahams wrote:
>
> Oh, whoops! The problem is in the way you specified BUILD. Should be:
>
> "-sBUILD=debug <architecture>x86 <instruction-set>pentium4"

using this results in following error
poisson:/home/tk/boost/boost/libs/python/build >bjam -sTOOLS=gcc 
"-sBUILD=debug <architecture>x86 <instruction-set>pentium4"
don't know how to make <architecture>x86
don't know how to make <instruction-set>pentium4
...found 2 targets...
...can't find 2 targets...

Removing the debug gives me :
poisson:/home/tk/boost/boost/libs/python/build >bjam -sTOOLS=gcc 
"-sBUILD=<architecture>x86 <instruction-set>pentium4"
don't know how to make <instruction-set>pentium4
...found 1 target...
...can't find 1 target...

adding a slash it works but after a pentium4 build, an athlon build does not 
trigger a recompilation (as you can see that it does not recompile types.o) :

poisson:/home/tk/boost/boost/libs/python/build >bjam -sTOOLS=gcc 
"-sBUILD=<architecture>x86/<instruction-set>pentium4"
...found 655 targets...
...updating 29 targets...
gcc-C++-action 
/home/tk/cvstop/DO/libs/python/build/bin/libboost_python.so/gcc/debug/architecture-x86/runtime-link-dynamic/shared-linkable-true/types.o
gcc-C++-action 
/home/tk/cvstop/DO/libs/python/build/bin/libboost_python.so/gcc/debug/architecture-x86/runtime-link-dynamic/shared-linkable-true/classes.o
gcc-C++-action 
/home/tk/cvstop/DO/libs/python/build/bin/libboost_python.so/gcc/debug/architecture-x86/runtime-link-dynamic/shared-linkable-true/conversions.ogcc-C++-action 
/home/tk/cvstop/DO/libs/python/build/bin/libboost_python.so/gcc/debug/architecture-x86/runtime-link-dynamic/shared-linkable-true/extension_class.o
gcc-C++-action 
/home/tk/cvstop/DO/libs/python/build/bin/libboost_python.so/gcc/debug/architecture-x86/runtime-link-dynamic/shared-linkable-true/functions.o
...interrupted
...updated 4 targets...
poisson:/home/tk/boost/boost/libs/python/build >bjam -sTOOLS=gcc 
"-sBUILD=<architecture>x86/<instruction-set>athlon"
...found 655 targets...
...updating 25 targets...
gcc-C++-action 
/home/tk/cvstop/DO/libs/python/build/bin/libboost_python.so/gcc/debug/architecture-x86/runtime-link-dynamic/shared-linkable-true/functions.o
...interrupted