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See crosstool-NG for lots more information.
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Richard, All, On 2013-10-26 14:28 +0200, Richard Weinberger spake thusly: > On Fri, Oct 25, 2013 at 11:02 AM, Richard Weinberger > <richard.weinberger@gmail.com> wrote: > > Toolchains created by crosstool-ng seem to be not relocatable. > > I tried both 1.18.0 and 1.19.0. My .config is attached. > > > > $ ./toolchain/bin/arm-ryo-linux-gnueabi-gcc -o hw hw.c > > ^^^^ works fine. > > > > $ mv toolchain/ toolchainX > > $ ./toolchainX/bin/arm-ryo-linux-gnueabi-gcc -o hw hw.c > > hw.c:1:19: fatal error: stdio.h: No such file or directory > > compilation terminated. > > ^^^^^ broken > > > > Or am I doing something very wrong? > > Found the issue. (After doing 10+ complete builds using different settings :-\) > > My .config has: > CT_PREFIX_DIR="/home/rw/work/its_workshop1/ryo/maker/_deploy//toolchain" > > This path contains a double slash. > If I remove that double slash, my toolchain becomes relocatable. > > Now we should find out whether this is a gcc or crosstool-ng issue. > Yann, have you seen such issues in the past? Ah, right, rings a bell. I'll add some sanitising to the prefix dir to avoid this situation. Thanks for the report. Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------' -- For unsubscribe information see http://sourceware.org/lists.html#faq
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