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dnl See whether we need to use fopen-bin.h rather than fopen-same.h.

AC_DEFUN(BFD_BINARY_FOPEN,

[AC_REQUIRE([AC_CANONICAL_SYSTEM])

case "${host}" in

changequote(,)dnl

*-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)

changequote([,])dnl

  AC_DEFINE(USE_BINARY_FOPEN, 1, [Use b modifier when opening binary files?]) ;;

esac])dnl

dnl Get a default for CC_FOR_BUILD to put into Makefile.

AC_DEFUN(BFD_CC_FOR_BUILD,

[# Put a plausible default for CC_FOR_BUILD in Makefile.

if test -z "$CC_FOR_BUILD"; then

  if test "x$cross_compiling" = "xno"; then

    CC_FOR_BUILD='$(CC)'

  else

    CC_FOR_BUILD=gcc

  fi

fi

AC_SUBST(CC_FOR_BUILD)

# Also set EXEEXT_FOR_BUILD.

if test "x$cross_compiling" = "xno"; then

  EXEEXT_FOR_BUILD='$(EXEEXT)'

else

  AC_CACHE_CHECK([for build system executable suffix], bfd_cv_build_exeext,

    [rm -f conftest*

     echo 'int main () { return 0; }' > conftest.c

     bfd_cv_build_exeext=

     ${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5

     for file in conftest.*; do

       case $file in

       *.c | *.o | *.obj | *.ilk | *.pdb) ;;

       *) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;

       esac

     done

     rm -f conftest*

     test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no])

  EXEEXT_FOR_BUILD=""

  test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}

fi

AC_SUBST(EXEEXT_FOR_BUILD)])dnl

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,

[AC_MSG_CHECKING([for $1 in sys/procfs.h])

 AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_$1,

   [AC_TRY_COMPILE([

#define _SYSCALL32

#include <sys/procfs.h>],

      [$1 avar],

      bfd_cv_have_sys_procfs_type_$1=yes,

      bfd_cv_have_sys_procfs_type_$1=no

   )])

 if test $bfd_cv_have_sys_procfs_type_$1 = yes; then

   AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1,

             [Define if <sys/procfs.h> has $1.])

 fi

 AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_$1)

])

dnl Check for existence of member $2 in type $1 in sys/procfs.h

AC_DEFUN(BFD_HAVE_SYS_PROCFS_TYPE_MEMBER,

[AC_MSG_CHECKING([for $1.$2 in sys/procfs.h])

 AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_member_$1_$2,

   [AC_TRY_COMPILE([

#define _SYSCALL32

#include <sys/procfs.h>],

      [$1 avar; void* aref = (void*) &avar.$2],

      bfd_cv_have_sys_procfs_type_member_$1_$2=yes,

      bfd_cv_have_sys_procfs_type_member_$1_$2=no

   )])

 if test $bfd_cv_have_sys_procfs_type_member_$1_$2 = yes; then

   AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z])[_]translit($2, [a-z], [A-Z]), 1,

             [Define if <sys/procfs.h> has $1.$2.])

 fi

 AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_member_$1_$2)

])

sinclude(../libtool.m4)

dnl The lines below arrange for aclocal not to bring libtool.m4

dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake

dnl to add a definition of LIBTOOL to Makefile.in.

ifelse(yes,no,[

AC_DEFUN([AM_PROG_LIBTOOL],)

AC_DEFUN([AM_DISABLE_SHARED],)

AC_SUBST(LIBTOOL)

])

sinclude(../gettext.m4)

ifelse(yes,no,[

AC_DEFUN([CY_WITH_NLS],)

AC_SUBST(INTLLIBS)

])

AC_DEFUN([AM_INSTALL_LIBBFD],

[AC_MSG_CHECKING([whether to install libbfd])

  AC_ARG_ENABLE(install-libbfd,

[  --install-libbfd controls installation of libbfd and related headers],

      install_libbfd_p=$enableval,

      if test "${host}" = "${target}" -o "$enable_shared" = "yes"; then

        install_libbfd_p=yes

      else

        install_libbfd_p=no

      fi)

  AC_MSG_RESULT($install_libbfd_p)

  AM_CONDITIONAL(INSTALL_LIBBFD, test $install_libbfd_p = yes)

  # libbfd.a is a host library containing target dependent code

  bfdlibdir='$(libdir)'

  bfdincludedir='$(includedir)'

  if test "${host}" != "${target}"; then

    bfdlibdir='$(exec_prefix)/$(host_alias)/$(target_alias)/lib'

    bfdincludedir='$(exec_prefix)/$(host_alias)/$(target_alias)/include'

  fi

  AC_SUBST(bfdlibdir)

  AC_SUBST(bfdincludedir)

]

)