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Bryan, Titus, All, On Thursday 09 June 2011 21:33:22 Bryan Hundven wrote: > Titus, All, > > I haven't tried building ctng on my mac in a while, so today I fired > it up and found some problems that I'm not sure how to fix (or just > don't have time). > > > On my Linux box, when I run "ct-ng powerpc-e500v2-linux-gnuspe && > ct-ng menuconfig" in an empty directory and go to the targets menu I > get: > ---------------------------------------------------------------------- > *** General target options *** > Target Architecture (powerpc) ---> > Bitness: (32-bit) ---> > *** powerpc other options *** > [*] Enable SPE support > *** Target optimisations *** > () Generate code for the specific ABI > (8548) Emit assembly for CPU > (8548) Tune for CPU > Floating point: (hardware (FPU)) ---> > (-mfloat-gprs=double -Wa,-me500x2) Target CFLAGS > () Target LDFLAGS > ---------------------------------------------------------------------- > > But on my mac I see: > > ---------------------------------------------------------------------- > Target Architecture (powerpc) ---> > *** Generic target options *** > Bitness: > *** Target optimisations *** > Floating point: (hardware (FPU)) ---> > (-mfloat-gprs=double -Wa,-me500x2) Target CFLAGS > () Target LDFLAGS > *** powerpc other options *** > [*] Enable SPE support > ---------------------------------------------------------------------- Looks like you do not have the same version, and the version on the MAC is more recent that the one on Linux. The architecture sub-menu has been re-ordered at changeset ac27814977fd dated 2011-04-27, so your Linux version seems to be lacking that. Now, there indeed is a problem, as you are missing the generic options (-mcpu, -march...). > Maybe something with the recent config and configure changes, have > introduced some problems. Could you try bi-secting between ac3e215141a1 and 45a4393fa357 : hg up -r 45a4393fa357; hg bisect --bad hg up -r ac3e215141a1; hg bisect --good ./configure --local && make && ./ct-ng menuconfig hg bisect --[good|bad] # And loop to ./configure hg bisect here tells me that should be roughly 7 tests. Once we know what changeset first exhibits the issue, we can try to fix it. 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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