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On Thu, 29 Sep 2005, Maxim Osipov wrote: > By definition, --with-sysroot=dir option shall produce relocatable > toolchain with if dir is inside of installation tree (or dir is > omitted). > > In all toolchains I built, that worked fine. If it doesn't for you - > you've found a bug in toolchain. But try to move toolchain first, > probably you just miss something ;) no, i didn't miss something, i was just trying to be overly tricky. :-P it seems to work fine if i copy the entire results directory, which leads to two more questions to close off this issue (which is admittedly starting to wander a bit far afield). 1) how do the cross-compiling gcc and ld handle being relocated in terms of finding the new location of sys-root? if i examine the cross-compiling gcc, i can see embedded strings that refer to the *full* pathname of the original location of sys-root. if that's the first location that's checked and sys-root is no longer there, what formula do these programs use to find the new location? (just from the strings, i can see a couple values embedded in that gcc: --prefix=(snip)/sh3-unknown-linux-gnu --with-sysroot=(snip)/sh3-unknown-linux-gnu/sh3-unknown-linux-gnu/sys-root is that how it determines the relative location of sys-root if the first attempt fails?) 2) what if i wanted to move the sys-root directory independently of the toolchain? is there a run-time option to handle that? thanks for all the info so far. 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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