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patches/gcc/4.4.3/290-freebsd.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Sun May 05 00:01:05 2013 +0200 (2013-05-05)
changeset 3218 3709e61ad85b
parent 1611 e2516bba8fe5
permissions -rw-r--r--
complibs/cloog: add support for the ISL backend

CLooG 0.18+ will use ISL instead of PPL, so we have to configure
adequately depending of which backend is in use.

The Kconfig entries will decide for us which is selected, so we
can rely on either PPL xor ISL to be selected, not both.

Reported-by: "Plotnikov Dmitry" <leitz@ispras.ru>
[Dmitry did a preliminray patch to add ISL support,
which this patch is inspired from]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 diff -durN gcc-4.4.0.orig/gcc/config/freebsd-spec.h gcc-4.4.0/gcc/config/freebsd-spec.h

     2 --- gcc-4.4.0.orig/gcc/config/freebsd-spec.h	2009-05-27 21:38:47.000000000 +0200

     3 +++ gcc-4.4.0/gcc/config/freebsd-spec.h	2009-05-27 21:38:47.000000000 +0200

     4 @@ -86,9 +86,10 @@

     5  #define FBSD_STARTFILE_SPEC \

     6    "%{!shared: \

     7       %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \

     8 -		       %{!p:%{profile:gcrt1.o%s} \

     9 -			 %{!profile:crt1.o%s}}}} \

    10 -   crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"

    11 +	%{!p:%{profile:gcrt1.o%s} \

    12 +	 %{!profile:crt1.o%s}}}} \

    13 +   crti.o%s \

    14 +   %{static:crtbeginT.o%s;shared:crtbeginS.o%s;:crtbegin.o%s}"

    15  

    16  /* Provide a ENDFILE_SPEC appropriate for FreeBSD.  Here we tack on

    17     the magical crtend.o file (see crtstuff.c) which provides part of 

    18 @@ -126,7 +127,8 @@

    19      %{pg:  -lc_p}							\

    20    }"

    21  #else

    22 -#if FBSD_MAJOR < 5

    23 +#include <sys/param.h>

    24 +#if __FreeBSD_version < 500016

    25  #define FBSD_LIB_SPEC "							\

    26    %{!shared:								\

    27      %{!pg:								\

    28 @@ -136,17 +138,34 @@

    29        %{!pthread:-lc_p}							\

    30        %{pthread:-lc_r_p}}						\

    31    }"

    32 -#else

    33 +#elif __FreeBSD_version < 700022

    34  #define FBSD_LIB_SPEC "							\

    35    %{!shared:								\

    36      %{!pg: %{pthread:-lpthread} -lc}					\

    37      %{pg:  %{pthread:-lpthread_p} -lc_p}				\

    38    }"

    39 +#else

    40 +#define FBSD_LIB_SPEC "							\

    41 +  %{!shared:								\

    42 +    %{!pg: %{pthread:-lpthread} -lc}					\

    43 +    %{pg:  %{pthread:-lpthread_p} -lc_p}}				\

    44 +  %{shared:								\

    45 +    %{pthread:-lpthread} -lc}						\

    46 +  "

    47  #endif

    48  #endif

    49  

    50 -#if FBSD_MAJOR < 6

    51 +#if FBSD_MAJOR < 5

    52  #define FBSD_DYNAMIC_LINKER "/usr/libexec/ld-elf.so.1"

    53  #else

    54  #define FBSD_DYNAMIC_LINKER "/libexec/ld-elf.so.1"

    55  #endif

    56 +

    57 +#if defined(HAVE_LD_EH_FRAME_HDR)

    58 +#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "

    59 +#endif

    60 +

    61 +/* Use --as-needed -lgcc_s for eh support.  */

    62 +#ifdef HAVE_LD_AS_NEEDED

    63 +#define USE_LD_AS_NEEDED 1

    64 +#endif
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