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Eric, All, On Monday 05 March 2012 22:14:02 Eric B Munson wrote: > Hi, > > I am trying to build a toolchain for an ARM Cortex A8 and regardless of > the options I select for gcc/glibc versions I always get this error: > > [INFO ] Installing C library headers & start files > [ERROR] checking for suffix of object files... configure: error: > cannot compute suffix of object files: cannot compile [--SNIP--] > The full build log is available here: > http://www.mgebm.net/~emunson/build.log Some time, the build.log is enough to pinpoint the issue (because usual patterns show up, and they can be spotted). One of the usual pattern is "See `config.log' for more details." This points to the config.log in the current build ditrectory, which can be inferred with the name of the step being processed, in this case, the C library headers and start files. This points us to: /home/user/arm-xtool/.build/arm-unknown-linux-gnueabi/build/build-libc-startfiles/ There, a vonfig.log file shows up. Looking at this file, the last test that was attempted and failed was: configure:3301: checking for suffix of object files configure:3327: arm-unknown-linux-gnueabi-gcc -c -U_FORTIFY_SOURCE -mlittle-endian -mhard-float -O2 conftest.c >&5 conftest.c:1: sorry, unimplemented: -mfloat-abi=hard and VFP Which looks pretty obvious: hard-float are not possible for VFP. Although this is theorically possible, gcc-4.4 (and all other versions, AFAIK) do not support building hard-float for VFP. > What am I doing wrong? Build with soft-float. 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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