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patches/strace/4.5.16/140-statfs64-check.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 22:43:07 2011 +0200 (2011-07-17)
changeset 2893 a8a65758664f
parent 746 b150d6f590fc
permissions -rw-r--r--
cc/gcc: do not use the core pass-2 to build the baremetal compiler

In case we build a baremetal compiler, use the standard passes:
- core_cc is used to build the C library;
- as such, it is meant to run on build, not host;
- the final compiler is meant to run on host;

As the current final compiler step can not build a baremetal compiler,
call the core backend from the final step.

NB: Currently, newlib is built during the start_files pass, so we have
to have a core compiler by then... Once we can build the baremetal
compiler from the final cc step, then we can move the newlib build to
the proper step, and then get rid of the core pass-1 static compiler...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 diff -dur strace-4.5.16.orig/acinclude.m4 strace-4.5.16/acinclude.m4

     2 --- strace-4.5.16.orig/acinclude.m4	2004-04-14 04:21:01.000000000 +0200

     3 +++ strace-4.5.16/acinclude.m4	2007-07-14 19:25:25.000000000 +0200

     4 @@ -210,6 +210,26 @@

     5  fi

     6  ])

     7 

     8 +dnl ### A macro to determine whether statfs64 is defined.

     9 +AC_DEFUN([AC_STATFS64],

    10 +[AC_MSG_CHECKING(for statfs64 in sys/(statfs|vfs).h)

    11 +AC_CACHE_VAL(ac_cv_type_statfs64,

    12 +[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#ifdef LINUX

    13 +#include <linux/types.h>

    14 +#include <sys/statfs.h>

    15 +#else

    16 +#include <sys/vfs.h>

    17 +#endif]], [[struct statfs64 st;]])],[ac_cv_type_statfs64=yes],[ac_cv_type_statfs64=no])])

    18 +AC_MSG_RESULT($ac_cv_type_statfs64)

    19 +if test "$ac_cv_type_statfs64" = yes

    20 +then

    21 +	AC_DEFINE([HAVE_STATFS64], 1,

    22 +[Define if statfs64 is available in sys/statfs.h or sys/vfs.h.])

    23 +fi

    24 +])

    25 +

    26 +

    27 +

    28  dnl ### A macro to determine if off_t is a long long

    29  AC_DEFUN([AC_OFF_T_IS_LONG_LONG],

    30  [AC_MSG_CHECKING(for long long off_t)

    31 diff -dur strace-4.5.16.orig/configure.ac strace-4.5.16/configure.ac

    32 --- strace-4.5.16.orig/configure.ac	2007-01-11 12:37:55.000000000 +0100

    33 +++ strace-4.5.16/configure.ac	2007-07-14 19:25:25.000000000 +0200

    34 @@ -169,6 +169,7 @@

    35  		  struct stat.st_level,

    36  		  struct stat.st_rdev])

    37  AC_STAT64

    38 +AC_STATFS64

    39 

    40  AC_TYPE_SIGNAL

    41  AC_TYPE_UID_T

    42 diff -dur strace-4.5.16.orig/file.c strace-4.5.16/file.c

    43 --- strace-4.5.16.orig/file.c	2007-01-15 21:25:52.000000000 +0100

    44 +++ strace-4.5.16/file.c	2007-07-14 19:25:25.000000000 +0200

    45 @@ -1636,7 +1636,7 @@

    46  	return 0;

    47  }

    48 

    49 -#ifdef LINUX

    50 +#ifdef HAVE_STATFS64

    51  static void

    52  printstatfs64(tcp, addr)

    53  struct tcb *tcp;
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