On Sun, Dec 27, 2009 at 7:49 PM, Guo Hongruan <[email protected]> wrote: > Hi guys, > I found a build error when building openembedded using: > 1. MACHINE = qemux86 DISTRO=micro-uclibc, see the follow url for detailed. > http://tinderbox.openembedded.net/packages/391641/ > 2. MACHINE = qemux86 DISTRO=minimal-uclibc, see the following url for > detailed > http://tinderbox.openembedded.net/packages/391427/ > > It seems that the comiler can not find the fenv.h which should be provided > by uclibc. > > /media/work-disk/workdir/oe-qemux86-micro-uclibc/work/i686-oe-linux-uclibc/gcc-cross-intermediate-4.4.2-r1.1/gcc-4.4.2/libgcc/config/libbid/bid_decimal_globals.c:47:18: > error: fenv.h: No such file or directory > > Any advice is welcome.
You can add --disable-decimal-float to the configure options if its missing. try the attached patch. or you can enable UCLIBC_HAS_FENV in the uclibc config file.
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