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patches/libelf/0.8.12/100-fix-64-bit-detection.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Wed Dec 05 20:31:43 2012 +0100 (2012-12-05)
changeset 3134 863723936e24
parent 1439 2fbb4aea2a88
permissions -rw-r--r--
scripts/xldd: use user's sed and grep

xldd uses sed and grep as detected by ./configure. This works well if is
used on the machine that build the toolchain.

But if the user moves the toolchain to another machine where sed and grep
are not in the same directory (eg. /bin/sed vs. /usr/bin/sed), then xldd
will stop functionning.

Fix that by using ${SED} and ${GREP} if they are set in the environment.

Reported-by: Samuel Martin <s.martin49@gmail.com>
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)

    24
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