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* bfd.m4 (BFD_NEED_DECLARATION): Restore.

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Jerome Guitton 2005-04-26 09:43:17 +00:00
parent 71fff37b08
commit 8e5b6e16ee
2 changed files with 34 additions and 0 deletions
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4
bfd/ChangeLog
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@ -1,3 +1,7 @@
2005-04-26 Jerome Guitton <guitton@gnat.com>
* bfd.m4 (BFD_NEED_DECLARATION): Restore.
2005-04-25 David S. Miller <davem@davemloft.net>
* elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.

30
bfd/bfd.m4
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@ -1,6 +1,36 @@
dnl This file was derived from acinclude.m4.
dnl See whether we need a declaration for a function.
AC_DEFUN([BFD_NEED_DECLARATION],
[AC_MSG_CHECKING([whether $1 must be declared])
AC_CACHE_VAL(bfd_cv_decl_needed_$1,
[AC_TRY_COMPILE([
#include <stdio.h>
#ifdef HAVE_STRING_H
#include <string.h>
#else
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif],
[char *(*pfn) = (char *(*)) $1],
bfd_cv_decl_needed_$1=no, bfd_cv_decl_needed_$1=yes)])
AC_MSG_RESULT($bfd_cv_decl_needed_$1)
if test $bfd_cv_decl_needed_$1 = yes; then
AC_DEFINE([NEED_DECLARATION_]translit($1, [a-z], [A-Z]), 1,
[Define if $1 is not declared in system header files.])
fi
])dnl
dnl Check for existence of a type $1 in sys/procfs.h
AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE],