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On Thu, 8 Sep 2005, Dan Kegel wrote: > Robert P. J. Day wrote: > > i'm doing another build for sh3eb and i think i've sort of isolated > > a problem (at least for this). > > > > what *works* is that i can build the toolchain with san. headers and > > then configure a kernel source tree and use that toolchain to compile > > the kernel as a whole separate operation. (for this to work, i have > > to set PATH appropriately, and set > > CROSS_COMPILE=sh3eb-unknown-linux-gnu). in short, it works if i do it > > in two steps. > > Hey, glad to hear it. You should mention which version of the kernel, > crosstool, .dat file, etc. hey, even a blind squirrel finds the occaional acorn. details to follow after i'm *sure* i didn't screw anything up. > > if i try to do it all in one step, the compile of the kernel fails > > as if it's using the wrong compiler. i'm redoing the build and saving > > the output for inspection but does the above make any sense? (the > > errors i get from the kernel build are as if the compiler doesn't > > understand what are obviously SH3-specific compile options.) > > By "in one step", what do you mean exactly? > Telling crosstool to use the non-sanitized headers, perhaps? sorry, that was badly worded so let me turn this into a much simpler question. is there any drawback to building a toolchain using sanitized headers as opposed to a full kernel source tree? i ask since it appears that it's the kernel configuration step that's causing the problem, and that's obviously bypassed if you're just using headers. does that make sense? rday ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
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