cb30e13051
Decimal floats were introduced circa gcc-4.2 or -4.3, and requires the floating-point environement fenv.h in the C library. The uClibc .config file used by crosstool-NG to build uClibc is the same as used by the internal buildroot mechanism, and explcitly disables fenv support. The quick workaround is to simply disable decimal floats in all crosstool-NG config files. In the long run, it might be better to check this situation, and/or add code and/or options in crosstool-NG to handle this (but it is much more involved, and this workaround is sane). Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> CC: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> |
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| .. | ||
| elf2flt | ||
| gcc | ||
| gdb | ||
| kernel-headers | ||
| toolchain-buildroot | ||
| toolchain-crosstool-ng | ||
| toolchain-external | ||
| uClibc | ||
| Config.in | ||
| helpers.mk | ||
| toolchain-buildroot.mk | ||
| toolchain-common.in | ||
| toolchain-crosstool-ng.mk | ||
| toolchain-external.mk | ||