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patches/gdb/7.4.1/05_all_readline-headers.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Wed Dec 05 20:31:43 2012 +0100 (2012-12-05)
changeset 3134 863723936e24
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 --- a/readline/complete.c

     2 +++ b/readline/complete.c

     3 @@ -25,6 +25,11 @@

     4  #  include <config.h>

     5  #endif

     6  

     7 +#ifdef HAVE_WCHAR_H /* wcwidth() */

     8 +# define _GNU_SOURCE

     9 +# include <wchar.h>

    10 +#endif

    11 +

    12  #include <sys/types.h>

    13  #include <fcntl.h>

    14  #if defined (HAVE_SYS_FILE_H)

    15 --- a/readline/display.c

    16 +++ b/readline/display.c

    17 @@ -25,6 +25,11 @@

    18  #  include <config.h>

    19  #endif

    20  

    21 +#ifdef HAVE_WCHAR_H /* wcwidth() */

    22 +# define _GNU_SOURCE

    23 +# include <wchar.h>

    24 +#endif

    25 +

    26  #include <sys/types.h>

    27  

    28  #if defined (HAVE_UNISTD_H)

    29 --- a/readline/mbutil.c

    30 +++ b/readline/mbutil.c

    31 @@ -25,6 +25,11 @@

    32  #  include <config.h>

    33  #endif

    34  

    35 +#ifdef HAVE_WCHAR_H /* wcwidth() */

    36 +# define _GNU_SOURCE

    37 +# include <wchar.h>

    38 +#endif

    39 +

    40  #include <sys/types.h>

    41  #include <fcntl.h>

    42  #include "posixjmp.h"
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