Re: [ptxdist] Cross Compile Badness
On Fri, Nov 02, 2007 at 11:45:48AM +0200, Marko Helenius wrote: > Some time ago I got an assignment to create toolchain for Scratchbox > with fairly new GNU tool versions. Scratchbox itself doesn't have > support for those, at least not yet, so I decided to create the > toolchain with PTXdist. > > I got the toolchain built up nicely, integration to Scratchbox as Alien > Toolchain took a bit more of my time.. > > It's all nice and dandy now, except that little Cross Compile Badness > check. Scratchbox is entire chrooted environment, with cross build > libraries in /usr/include (which the CCB Check is preventing). > > The CCB is not that well documented, I only found one reference in > Pengutronix site (FAQ). > > Can I disable it somehow nicely, or is it meant to prevent me using > PTXdist Toolchains with Scratchbox? :) It's there to remember you that you should improve cross compiling in upstream instead of working it around 8-) Robert -- Dipl.-Ing. Robert Schwebel | http://www.pengutronix.de Pengutronix - Linux Solutions for Science and Industry Handelsregister: Amtsgericht Hildesheim, HRA 2686 Hannoversche Str. 2, 31134 Hildesheim, Germany Phone: +49-5121-206917-0 | Fax: +49-5121-206917-9 -- ptxdist mailing list ptxdist@pengutronix.de
Re: [ptxdist] Cross Compile Badness
Marc Kleine-Budde wrote: > Marko Helenius wrote: > >> Some time ago I got an assignment to create toolchain for Scratchbox >> with fairly new GNU tool versions. Scratchbox itself doesn't have >> support for those, at least not yet, so I decided to create the >> toolchain with PTXdist. >> >> I got the toolchain built up nicely, integration to Scratchbox as Alien >> Toolchain took a bit more of my time.. >> >> It's all nice and dandy now, except that little Cross Compile Badness >> check. Scratchbox is entire chrooted environment, with cross build >> libraries in /usr/include (which the CCB Check is preventing). >> >> The CCB is not that well documented, I only found one reference in >> Pengutronix site (FAQ). > >> Can I disable it somehow nicely, or is it meant to prevent me using >> PTXdist Toolchains with Scratchbox? :) > > sure, but there isn't a runtime swtich. remove the > "gcc-4.1.1_gcc_c_incpath-no-host-includes.diff" from the gcc series files. > > got into the patches subdir of the toolchain and use this sed one-liner: > > sed -e "s/\(.*incpath-no-host-includes.diff\)/#\1 scratchbox/" `find . > -name "series" \! -path "*/.svn/*"` add a '-i" please...: sed -e "s/\(.*incpath-no-host-includes.diff\)/#\1 scratchbox/" `find . -name "series" \! -path "*/.svn/*"` -i Marc -- Marc Kleine-Budde Phone: +49-231-2826-924 Pengutronix - Linux Solutions for Science and Industry Vertretung West/Dortmund http://www.pengutronix.de -- ptxdist mailing list ptxdist@pengutronix.de
Re: [ptxdist] Cross Compile Badness
Marko Helenius wrote: > Some time ago I got an assignment to create toolchain for Scratchbox > with fairly new GNU tool versions. Scratchbox itself doesn't have > support for those, at least not yet, so I decided to create the > toolchain with PTXdist. > > I got the toolchain built up nicely, integration to Scratchbox as Alien > Toolchain took a bit more of my time.. > > It's all nice and dandy now, except that little Cross Compile Badness > check. Scratchbox is entire chrooted environment, with cross build > libraries in /usr/include (which the CCB Check is preventing). > > The CCB is not that well documented, I only found one reference in > Pengutronix site (FAQ). > Can I disable it somehow nicely, or is it meant to prevent me using > PTXdist Toolchains with Scratchbox? :) sure, but there isn't a runtime swtich. remove the "gcc-4.1.1_gcc_c_incpath-no-host-includes.diff" from the gcc series files. got into the patches subdir of the toolchain and use this sed one-liner: sed -e "s/\(.*incpath-no-host-includes.diff\)/#\1 scratchbox/" `find . -name "series" \! -path "*/.svn/*"` Then rebuild the toolchain. Marc -- Marc Kleine-Budde Phone: +49-231-2826-924 Pengutronix - Linux Solutions for Science and Industry Vertretung West/Dortmund http://www.pengutronix.de -- ptxdist mailing list ptxdist@pengutronix.de
[ptxdist] Cross Compile Badness
Hi, Some time ago I got an assignment to create toolchain for Scratchbox with fairly new GNU tool versions. Scratchbox itself doesn't have support for those, at least not yet, so I decided to create the toolchain with PTXdist. I got the toolchain built up nicely, integration to Scratchbox as Alien Toolchain took a bit more of my time.. It's all nice and dandy now, except that little Cross Compile Badness check. Scratchbox is entire chrooted environment, with cross build libraries in /usr/include (which the CCB Check is preventing). The CCB is not that well documented, I only found one reference in Pengutronix site (FAQ). Can I disable it somehow nicely, or is it meant to prevent me using PTXdist Toolchains with Scratchbox? :) Regards, Marko Helenius -- ptxdist mailing list ptxdist@pengutronix.de
