I can likely help with this, Scott.
On Wed, Dec 12, 2012 at 2:33 PM, Rifenbark, Scott M < [email protected]> wrote: > Thanks for the feedback Mark. I will go ahead with it. > > Scott > > >-----Original Message----- > >From: Mark Hatle [mailto:[email protected]] > >Sent: Wednesday, December 12, 2012 9:08 AM > >To: Rifenbark, Scott M > >Cc: [email protected] > >Subject: Re: [yocto] Difference of toolchain recipes > > > >On 12/11/12 3:20 PM, Rifenbark, Scott M wrote: > >> I think what I am going to do is document these in general as part of > >the "Terms" section in the YP Development Manual where the term "Cross- > >Development Toolchain" is defined. Would putting such a high-level list > >in the YP documentation be unnecessary or helpful? > > > >I think it would. The set of compiler/toolchain elements we have is > >definitely > >confusing to someone new. > > > >--Mark > > > >> Scott > >> > >>> -----Original Message----- > >>> From: [email protected] [mailto:yocto- > >>> [email protected]] On Behalf Of Mark Hatle > >>> Sent: Thursday, December 06, 2012 10:05 AM > >>> To: [email protected] > >>> Subject: Re: [yocto] Difference of toolchain recipes > >>> > >>> On 12/6/12 4:00 AM, Luo Zhenhua-B19537 wrote: > >>>> Can anybody shed some light, please? > >>>> > >>>> > >>>> Best Regards, > >>>> > >>>> Zhenhua > >>>> > >>>> > >>>>> -----Original Message----- > >>>>> From: Luo Zhenhua-B19537 > >>>>> Sent: Tuesday, December 04, 2012 11:53 AM > >>>>> To: [email protected]; > >>> '[email protected]' > >>>>> Subject: Difference of toolchain recipes > >>>>> > >>>>> It is a bit confused for the different recipes of toolchian, can > >>> somebody > >>>>> help to explain what's the difference for those recipes? E.g. gcc- > >>> cross, > >>>>> gcc-cross-canadian, gcc-cross-initial, gcc-cross-intermediate, gcc- > >>>>> crosssdk, gcc-crosssdk-initial, gcc-crosssdk-intermediate, gcc- > >>> runtime, > >>>>> etc. > >>> > >>> gcc-cross-initial - This is the initial compiler needed to bootstrap > >the > >>> toolchain to build software on the host for the target. (This is a > >>> 'native' > >>> package.) > >>> > >>> gcc-cross-intermediate - This is the second stage of the bootstrap > >>> process to > >>> build software on the host for the target. (This is a 'native' > >package.) > >>> > >>> gcc-cross - this is the the final stage of the bootstrap process, and > >>> results in > >>> the cross compiler to build software on the host for the target. > >(This > >>> is a > >>> 'native' package.) If you are replacing the cross compiler toolchain > >>> with a > >>> custom version, this is what you must replace. > >>> > >>> gcc-runtime - these are the runtime libraries, but from the toolchain > >>> bootstrapping process. This results in a 'target' binary. > >>> > >>> gcc-crosssdk-initial/intermediate - stage 1 and 2 of the a cross > >>> compiler to > >>> build from the 'host' to the 'sdk'. Often the SDK is not the same > >>> target as the > >>> host. (This is a 'native' binary.) > >>> > >>> gcc-crosssdk - this the final stage of the SDK compiler. Again, this > >is > >>> to > >>> build on the host, for the sdk. This is a 'native' binary. > >>> > >>> gcc-cross-canadian - This is the compiler included with the SDK to > >build > >>> on the > >>> SDK machine creating software for the target. This is an 'nativesdk' > >>> package. > >>> > >>>>> Is there any document for those description? > >>> > >>> Not that I know of.. It's one of those things that you kind of need > >to > >>> know in > >>> order to work with it. It likely should be documented somewhere > >>> officially. > >>> > >>> --Mark > >>> > >>>>> > >>>>> > >>>>> Best Regards, > >>>>> > >>>>> Zhenhua > >>>> > >>>> _______________________________________________ > >>>> yocto mailing list > >>>> [email protected] > >>>> https://lists.yoctoproject.org/listinfo/yocto > >>>> > >>> > >>> _______________________________________________ > >>> yocto mailing list > >>> [email protected] > >>> https://lists.yoctoproject.org/listinfo/yocto > > _______________________________________________ > yocto mailing list > [email protected] > https://lists.yoctoproject.org/listinfo/yocto >
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