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patches/strace/4.5.17/100-autoreconf.patch
author Johannes Stezenbach <js@sig21.net>
Thu Jul 29 19:47:16 2010 +0200 (2010-07-29)
changeset 2045 fdaa6c7f6dea
parent 746 b150d6f590fc
permissions -rw-r--r--
cc/gcc: add option to compile against static libstdc++, for gcc-4.4 and newer

Idea and know-how taken from CodeSourcery build script.

Normal build:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb77f3000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb76e8000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb75a1000)
libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb757a000)
/lib/ld-linux.so.2 (0xb77f4000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb755c000)

CC_STATIC_LIBSTDCXX=y:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb7843000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb76e6000)
/lib/ld-linux.so.2 (0xb7844000)

I made CC_STATIC_LIBSTDCXX default=y since I think
it is always desirable.

Signed-off-by: Johannes Stezenbach <js@sig21.net> 
     1 Original patch from gentoo: ../../dev/crosstool-NG/ct-ng.trunk/patches/strace/4.5.17/100-autoreconf.patch

     2 -= BEGIN original header =-

     3 diff -dur strace-4.5.16.orig/configure strace-4.5.16/configure

     4 -= END original header =-

     5 diff -durN strace-4.5.17.orig/configure strace-4.5.17/configure

     6 --- strace-4.5.17.orig/configure	2008-07-22 02:43:21.000000000 +0200

     7 +++ strace-4.5.17/configure	2008-10-24 21:30:13.000000000 +0200

     8 @@ -5808,6 +5808,73 @@

     9  

    10  fi

    11  

    12 +echo "$as_me:$LINENO: checking for statfs64 in sys/(statfs|vfs).h" >&5

    13 +echo $ECHO_N "checking for statfs64 in sys/(statfs|vfs).h... $ECHO_C" >&6

    14 +if test "${ac_cv_type_statfs64+set}" = set; then

    15 +  echo $ECHO_N "(cached) $ECHO_C" >&6

    16 +else

    17 +  cat >conftest.$ac_ext <<_ACEOF

    18 +/* confdefs.h.  */

    19 +_ACEOF

    20 +cat confdefs.h >>conftest.$ac_ext

    21 +cat >>conftest.$ac_ext <<_ACEOF

    22 +/* end confdefs.h.  */

    23 +#ifdef LINUX

    24 +#include <linux/types.h>

    25 +#include <sys/statfs.h>

    26 +#else

    27 +#include <sys/vfs.h>

    28 +#endif

    29 +int

    30 +main ()

    31 +{

    32 +struct statfs64 st;

    33 +  ;

    34 +  return 0;

    35 +}

    36 +_ACEOF

    37 +rm -f conftest.$ac_objext

    38 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

    39 +  (eval $ac_compile) 2>conftest.er1

    40 +  ac_status=$?

    41 +  grep -v '^ *+' conftest.er1 >conftest.err

    42 +  rm -f conftest.er1

    43 +  cat conftest.err >&5

    44 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5

    45 +  (exit $ac_status); } &&

    46 +	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'

    47 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

    48 +  (eval $ac_try) 2>&5

    49 +  ac_status=$?

    50 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5

    51 +  (exit $ac_status); }; } &&

    52 +	 { ac_try='test -s conftest.$ac_objext'

    53 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

    54 +  (eval $ac_try) 2>&5

    55 +  ac_status=$?

    56 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5

    57 +  (exit $ac_status); }; }; then

    58 +  ac_cv_type_statfs64=yes

    59 +else

    60 +  echo "$as_me: failed program was:" >&5

    61 +sed 's/^/| /' conftest.$ac_ext >&5

    62 +

    63 +ac_cv_type_statfs64=no

    64 +fi

    65 +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

    66 +fi

    67 +

    68 +echo "$as_me:$LINENO: result: $ac_cv_type_statfs64" >&5

    69 +echo "${ECHO_T}$ac_cv_type_statfs64" >&6

    70 +if test "$ac_cv_type_statfs64" = yes

    71 +then

    72 +

    73 +cat >>confdefs.h <<\_ACEOF

    74 +#define HAVE_STATFS64 1

    75 +_ACEOF

    76 +

    77 +fi

    78 +

    79  

    80  { echo "$as_me:$LINENO: checking return type of signal handlers" >&5

    81  echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
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