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- Source: Khem Raj <[email protected]>
- Disposition: submit upstream.
- Description:
- We do not need to have the libtool patch anymore for binutils after
- libtool has been updated upstream it include support for it. However
- for building gas natively on uclibc systems we have to link it with
- -lm so that it picks up missing symbols.
- /local/build_area/BUILD/arm_v5t_le_uclibc/binutils-2.17.50/objdir/libiberty/pic/libiberty.a(floatformat.o): In function `floatformat_from_double':
- floatformat.c:(.text+0x1ec): undefined reference to `frexp'
- floatformat.c:(.text+0x2f8): undefined reference to `ldexp'
- /local/build_area/BUILD/arm_v5t_le_uclibc/binutils-2.17.50/objdir/libiberty/pic/libiberty.a(floatformat.o): In function `floatformat_to_double':
- floatformat.c:(.text+0x38a): undefined reference to `ldexp'
- floatformat.c:(.text+0x3d2): undefined reference to `ldexp'
- floatformat.c:(.text+0x43e): undefined reference to `ldexp' floatformat.c:(.text+0x4e2): undefined reference to `ldexp'
- collect2: ld returned 1 exit status
- make[4]: *** [as-new] Error 1
- --- a/gas/configure.tgt
- +++ b/gas/configure.tgt
- @@ -450,6 +450,12 @@ case ${generic_target} in
- *-*-netware) fmt=elf em=netware ;;
- esac
-
- +case ${generic_target} in
- + arm-*-*uclibc*)
- + need_libm=yes
- + ;;
- +esac
- +
- case ${cpu_type} in
- aarch64 | alpha | arm | i386 | ia64 | microblaze | mips | ns32k | pdp11 | ppc | sparc | z80 | z8k)
- bfd_gas=yes
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