crosstool-ng: patches/libelf/0.8.10/100-fix-64-bit-detection.patch@28ac8fbd9e6a

libg/eglibc: add updated eglibc 2.15

Includes a patch to remove __builtin_expect test:

In eglibc-2.15, the build breaks in configure while testing
for the existance of __builtin_expect. It fails with newer
versions of gcc.

This patch is a modification of an upstream change in glibc
mainline (to be 2.16) to fix the following error:

[CFG ] checking for __builtin_expect... no
[ERROR] configure: error: support for __builtin_expect needed

http://sourceware.org/git/?p=glibc.git;a=commit;h=3857022a761ea7251f8e5c0e45d382ebc3e34cf9

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
[yann.morin.1998@free.fr: coalesce both patches into a single changeset]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

     1 diff -dur libelf-0.8.10.orig/configure libelf-0.8.10/configure

     2 --- libelf-0.8.10.orig/configure	2007-09-07 14:08:06.000000000 +0200

     3 +++ libelf-0.8.10/configure	2008-10-23 22:43:19.000000000 +0200

     4 @@ -1595,7 +1595,7 @@

     5    echo $ac_n "(cached) $ac_c" 1>&6

     6  else

     7    if test "$cross_compiling" = yes; then

     8 -  ac_cv_sizeof_long_long=0

     9 +  ac_cv_sizeof_long_long=8

    10  else

    11    cat > conftest.$ac_ext <<EOF

    12  #line 1602 "configure"

    13 diff -dur libelf-0.8.10.orig/configure.in libelf-0.8.10/configure.in

    14 --- libelf-0.8.10.orig/configure.in	2007-09-07 14:07:59.000000000 +0200

    15 +++ libelf-0.8.10/configure.in	2008-10-23 22:43:10.000000000 +0200

    16 @@ -90,7 +90,7 @@

    17  AC_CHECK_SIZEOF(short,2)

    18  AC_CHECK_SIZEOF(int,4)

    19  AC_CHECK_SIZEOF(long,4)

    20 -AC_CHECK_SIZEOF(long long,0)

    21 +AC_CHECK_SIZEOF(long long,8)

    22  # Windows port

    23  AC_CHECK_SIZEOF(__int64, 0)

author	"Bryan Hundven" <bryanhundven@gmail.com>
	Thu Mar 01 15:23:49 2012 -0800 (2012-03-01)
changeset 2909	28ac8fbd9e6a
permissions	-rw-r--r--