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patches/gcc/4.4.4/170-sparc64-bsd.patch
author Remy Bohmer <linux@bohmer.net>
Sun Jul 11 22:23:34 2010 +0200 (2010-07-11)
changeset 2021 3e52a1510f87
child 2148 ada9128c98b8
permissions -rw-r--r--
debug/gdb: Fix compilation for Mingw hosts

GDB requires PDcurses instead of ncurses while running on Windows.
So, do not always compile ncurses in case GDB needs to build.

PDcurses is provided by an earlier build step and is not described in
this file.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
[yann.morin.1998@anciense.nib.fr: we already have a way to detect ncurses usage]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 diff -durN gcc-4.4.0.orig/gcc/config/sparc/freebsd.h gcc-4.4.0/gcc/config/sparc/freebsd.h

     2 

     3 diff -durN gcc-4.4.4.orig/gcc/config/sparc/freebsd.h gcc-4.4.4/gcc/config/sparc/freebsd.h

     4 --- gcc-4.4.4.orig/gcc/config/sparc/freebsd.h	2007-08-02 12:49:31.000000000 +0200

     5 +++ gcc-4.4.4/gcc/config/sparc/freebsd.h	2010-05-16 19:12:00.000000000 +0200

     6 @@ -25,9 +25,22 @@

     7  /* FreeBSD needs the platform name (sparc64) defined.

     8     Emacs needs to know if the arch is 64 or 32-bits.  */

     9  

    10 -#undef  CPP_CPU64_DEFAULT_SPEC

    11 -#define CPP_CPU64_DEFAULT_SPEC \

    12 -  "-D__sparc64__ -D__sparc_v9__ -D__sparcv9 -D__arch64__"

    13 +#undef  FBSD_TARGET_CPU_CPP_BUILTINS

    14 +#define FBSD_TARGET_CPU_CPP_BUILTINS()                  \

    15 +  do                                                    \

    16 +    {                                                   \

    17 +      if (TARGET_ARCH64)                                \

    18 +        {                                               \

    19 +          builtin_define ("__sparc64__");               \

    20 +          builtin_define ("__sparc_v9__");              \

    21 +          builtin_define ("__sparcv9");                 \

    22 +        }                                               \

    23 +      else                                              \

    24 +        builtin_define ("__sparc");                     \

    25 +      builtin_define ("__sparc__");                     \

    26 +    }                                                   \

    27 +  while (0)

    28 +

    29  

    30  #define LINK_SPEC "%(link_arch)						\

    31    %{!mno-relax:%{!r:-relax}}						\
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