On Sunday 08 June 2008 13:50, Joseph S. Myers wrote: > On Sun, 8 Jun 2008, Denys Vlasenko wrote: > > > ../../../gcc-4.3.1/libgcc/config/libbid/bid_decimal_globals.c:52:18: error: > > fenv.h: No such file or directory > > Decimal floating point requires <fenv.h>. The DPD code only requires the > header, not any of the actual functions it declares; it looks like the BID > code requires the functions (which uClibc does provide on x86, though not > on most targets). So either configure uClibc with UCLIBC_HAS_FENV > enabled,
I don't understand you. As far as I know, toolchain is built in this order: 1. binutils 2. C compiler 3. libc and after that one can finally cross-compile stuff for the selected target. Your suggestion does not make sense, because the problem I describe happens on step 2. By this time, libc did not enter the picture yet in any shape or form. In other words: it doesn't matter how I configure uclibc, because gcc should be built before uclibc can be built. If I misunderstand something, please let me know. > or configure GCC with --disable-decimal-float. Will try, thanks. -- vda
