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patches/strace/4.5.17/100-autoreconf.patch
author Michael Hope <michael.hope@linaro.org>
Wed Oct 19 15:27:32 2011 +1300 (2011-10-19)
changeset 2739 f320e22f2cba
parent 746 b150d6f590fc
permissions -rw-r--r--
arch: add softfp support

Some architectures support a mixed hard/soft floating point, where
the compiler emits hardware floating point instructions, but passes
the operands in core (aka integer) registers.

For example, ARM supports this mode (to come in the next changeset).

Add support for softfp cross compilers to the GCC and GLIBC
configuration. Needed for Ubuntu and other distros that are softfp.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: split the original patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     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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