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patches/gcc/4.4.4/290-freebsd.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Aug 23 23:18:49 2010 +0200 (2010-08-23)
changeset 2099 1bb063c8a0ca
child 2148 ada9128c98b8
permissions -rw-r--r--
complibs: noone is using companion libs on the target; nuke them

As there's no longer any user of the companion libraries on the
target, nuke the build for the target.

Well, at least, there's libelf that's still needed by ltrace, so
we keep it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 diff -durN gcc-4.4.0.orig/gcc/config/freebsd-spec.h gcc-4.4.0/gcc/config/freebsd-spec.h

     2 

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

     4 --- gcc-4.4.4.orig/gcc/config/freebsd-spec.h	2010-05-16 19:36:15.000000000 +0200

     5 +++ gcc-4.4.4/gcc/config/freebsd-spec.h	2010-05-16 19:36:21.000000000 +0200

     6 @@ -86,9 +86,10 @@

     7  #define FBSD_STARTFILE_SPEC \

     8    "%{!shared: \

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

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

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

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

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

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

    15 +   crti.o%s \

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

    17  

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

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

    20 @@ -126,7 +127,8 @@

    21      %{pg:  -lc_p}							\

    22    }"

    23  #else

    24 -#if FBSD_MAJOR < 5

    25 +#include <sys/param.h>

    26 +#if __FreeBSD_version < 500016

    27  #define FBSD_LIB_SPEC "							\

    28    %{!shared:								\

    29      %{!pg:								\

    30 @@ -136,17 +138,34 @@

    31        %{!pthread:-lc_p}							\

    32        %{pthread:-lc_r_p}}						\

    33    }"

    34 -#else

    35 +#elif __FreeBSD_version < 700022

    36  #define FBSD_LIB_SPEC "							\

    37    %{!shared:								\

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

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

    40    }"

    41 +#else

    42 +#define FBSD_LIB_SPEC "							\

    43 +  %{!shared:								\

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

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

    46 +  %{shared:								\

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

    48 +  "

    49  #endif

    50  #endif

    51  

    52 -#if FBSD_MAJOR < 6

    53 +#if FBSD_MAJOR < 5

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

    55  #else

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

    57  #endif

    58 +

    59 +#if defined(HAVE_LD_EH_FRAME_HDR)

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

    61 +#endif

    62 +

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

    64 +#ifdef HAVE_LD_AS_NEEDED

    65 +#define USE_LD_AS_NEEDED 1

    66 +#endif
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