patches/binutils/2.20/160-amd64-32bit-path.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Jul 12 23:52:24 2011 +0200 (2011-07-12)
branch1.11
changeset 2558 b7317d2fe0e9
permissions -rw-r--r--
scripts, cc/gcc: do not fail on existing symlinks or build.log

If the user builds a toolchain over an existing one, so, without removing
CT_PREFIX_DIR, the build fails as the symlinks already exist, as does the
build.log.

This can also happen (for build.log) if the user first ran in download-
or extract-only.

Patch (with no SoB) originally from:
Phil Wilshire <phil.wilshire@overturenetworks.com>

Modified by me as it did not apply cleanly.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 1ebc2248cc60230cd53ff94ae8f8f1e3261461a3)
     1 --- binutils/ld/emulparams/elf_i386.sh
     2 +++ binutils/ld/emulparams/elf_i386.sh
     3 @@ -13,3 +13,13 @@
     4  NO_SMALL_DATA=yes
     5  SEPARATE_GOTPLT=12
     6  IREL_IN_PLT=
     7 +
     8 +# In Gentoo, we install 32bit libs into /lib32 in an
     9 +# ABI setup with amd64/x86
    10 +case "$target" in
    11 +  x86_64*-linux*)
    12 +    case "$EMULATION_NAME" in
    13 +      *i386*) LIBPATH_SUFFIX=32  ;;
    14 +    esac
    15 +  ;;
    16 +esac