Support for NetBSD.

* aclocal.m4: Add test for NetBSD's ctype support.
* configure: Regenerate.
* configure.target: Support NetBSD.
* config/os/netbsd/bits/ctype_base.h: New file.
* config/os/netbsd/bits/ctype_inline.h: New file.
* config/os/netbsd/bits/ctype_noinline.h: New file.
* config/os/netbsd/bits/os_defines.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38032 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index ce3fb4a..5e2a9a3 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,14 @@
+2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
+
+       Support for NetBSD.
+       * aclocal.m4: Add test for NetBSD's ctype support.
+       * configure: Regenerate.
+       * configure.target: Support NetBSD.
+       * config/os/netbsd/bits/ctype_base.h: New file.
+       * config/os/netbsd/bits/ctype_inline.h: New file.
+       * config/os/netbsd/bits/ctype_noinline.h: New file.
+       * config/os/netbsd/bits/os_defines.h: New file.
+
 2000-12-05  Gabriel Dos Reis  <gdr@codesourcery.com>
 
        * src/complex.cc (pow): Remove definitions for explicit

diff --git a/libstdc++-v3/aclocal.m4 b/libstdc++-v3/aclocal.m4
index 78a933a..d45d644 100644 (file)
--- a/libstdc++-v3/aclocal.m4
+++ b/libstdc++-v3/aclocal.m4
@@ -850,6 +850,22 @@ AC_DEFUN(GLIBCPP_CHECK_CTYPE_SUPPORT, [
     fi
     fi
 
+    dnl Test for <ctype> functionality -- NetBSD
+    if test $ctype_default = "yes"; then
+    AC_MSG_CHECKING([<ctype> for NetBSD])
+    AC_TRY_COMPILE([#include <ctype.h>],
+    [int
+    foo (int a)
+    { return _S + _C + _U + _L \
+      + _N + _P + _X + _tolower_tab_[a] + _toupper_tab_[a];}], \
+    ctype_netbsd=yes, ctype_netbsd=no)
+    AC_MSG_RESULT($ctype_netbsd)
+    if test $ctype_netbsd = "yes"; then
+      ctype_include_dir="config/os/netbsd"
+      ctype_default=no
+    fi
+    fi
+
     dnl Test for <ctype> functionality -- Solaris 2.6 and up
     if test $ctype_default = "yes"; then
     AC_MSG_CHECKING([<ctype> for Solaris 2.6,7,8])

diff --git a/libstdc++-v3/config/os/netbsd/bits/ctype_base.h b/libstdc++-v3/config/os/netbsd/bits/ctype_base.h
new file mode 100644 (file)
index 0000000..648d839
--- /dev/null
+++ b/libstdc++-v3/config/os/netbsd/bits/ctype_base.h
@@ -0,0 +1,63 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h on NetBSD.
+// Full details can be found from the CVS files at:
+//   anoncvs@anoncvs.netbsd.org:/cvsroot/basesrc/include/ctype.h
+// See www.netbsd.org for details of access.
+  
+  struct ctype_base
+  {
+    typedef unsigned char              mask;
+    // Non-standard typedefs.
+    typedef const unsigned char*       __to_type;
+
+    enum
+    {
+      // NetBSD 
+      space = _S,
+      print = _P | _U | _L | _N | _B,
+      cntrl = _C,
+      upper = _U,
+      lower = _L,
+      alpha = _U | _L,
+      digit = _N,
+      punct = _P,
+      xdigit = _N | _X,
+      alnum = _U | _L | _N,
+      graph = _P | _U | _L | _N,
+    };
+  };
+
+
+

diff --git a/libstdc++-v3/config/os/netbsd/bits/ctype_inline.h b/libstdc++-v3/config/os/netbsd/bits/ctype_inline.h
new file mode 100644 (file)
index 0000000..952b0da
--- /dev/null
+++ b/libstdc++-v3/config/os/netbsd/bits/ctype_inline.h
@@ -0,0 +1,72 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
+// functions go in ctype.cc
+  
+  bool
+  ctype<char>::
+  is(mask __m, char __c) const throw()
+  { return _M_table[(unsigned char)(__c)] & __m; }
+
+  const char*
+  ctype<char>::
+  is(const char* __low, const char* __high, mask* __vec) const throw()
+  {
+    while (__low < __high)
+      *__vec++ = _M_table[(unsigned char)(*__low++)];
+    return __high;
+  }
+
+  const char*
+  ctype<char>::
+  scan_is(mask __m, const char* __low, const char* __high) const throw()
+  {
+    while (__low < __high && !this->is(__m, *__low))
+      ++__low;
+    return __low;
+  }
+
+  const char*
+  ctype<char>::
+  scan_not(mask __m, const char* __low, const char* __high) const throw()
+  {
+    while (__low < __high && this->is(__m, *__low) != 0)
+      ++__low;
+    return __low;
+  }
+
+
+
+
+

diff --git a/libstdc++-v3/config/os/netbsd/bits/ctype_noninline.h b/libstdc++-v3/config/os/netbsd/bits/ctype_noninline.h
new file mode 100644 (file)
index 0000000..c5b3370
--- /dev/null
+++ b/libstdc++-v3/config/os/netbsd/bits/ctype_noninline.h
@@ -0,0 +1,71 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// Information as gleaned from /usr/include/ctype.h
+  
+  ctype<char>::ctype(const mask* __table = 0, bool __del = false, 
+       size_t __refs = 0) 
+    : _Ctype_nois<char>(__refs), _M_del(__table != 0 && __del), 
+      _M_toupper(NULL), _M_tolower(NULL),
+      _M_ctable(NULL), _M_table(__table == 0 ? (_ctype_ + 1) : __table) 
+    { }
+
+  char
+  ctype<char>::do_toupper(char __c) const
+  { return ::toupper((int) __c); }
+
+  const char*
+  ctype<char>::do_toupper(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+       *__low = ::toupper((int) *__low);
+       ++__low;
+      }
+    return __high;
+  }
+
+  char
+  ctype<char>::do_tolower(char __c) const
+  { return ::tolower((int) __c); }
+
+  const char* 
+  ctype<char>::do_tolower(char* __low, const char* __high) const
+  {
+    while (__low < __high)
+      {
+       *__low = ::tolower((int) *__low);
+       ++__low;
+      }
+    return __high;
+  }

diff --git a/libstdc++-v3/config/os/netbsd/bits/os_defines.h b/libstdc++-v3/config/os/netbsd/bits/os_defines.h
new file mode 100644 (file)
index 0000000..6115e97
--- /dev/null
+++ b/libstdc++-v3/config/os/netbsd/bits/os_defines.h
@@ -0,0 +1,47 @@
+// Specific definitions for NetBSD  -*- C++ -*-
+
+// Copyright (C) 2000 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+
+#ifndef _GLIBCPP_OS_DEFINES
+#  define _GLIBCPP_OS_DEFINES
+
+
+/* Settings for NetBSD.  */
+
+/* __off_t is a typedef declared in stdio.h.  */
+/* #define __off_t off_t */
+
+/* We don't have off64_t */
+/* #define __off64_t off64_t */
+
+#define __ssize_t ssize_t
+
+#endif
+
+

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index bb40e46..0f5aa14 100755 (executable)
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -17882,8 +17882,8 @@ rm -f conftest*
     fi
 
         if test $ctype_default = "yes"; then
-    echo $ac_n "checking <ctype> for Solaris 2.6,7,8""... $ac_c" 1>&6
-echo "configure:17887: checking <ctype> for Solaris 2.6,7,8" >&5
+    echo $ac_n "checking <ctype> for NetBSD""... $ac_c" 1>&6
+echo "configure:17887: checking <ctype> for NetBSD" >&5
     cat > conftest.$ac_ext <<EOF
 #line 17889 "configure"
 #include "confdefs.h"
@@ -17891,12 +17891,44 @@ echo "configure:17887: checking <ctype> for Solaris 2.6,7,8" >&5
 int main() {
 int
     foo (int a)
+    { return _S + _C + _U + _L \
+      + _N + _P + _X + _tolower_tab_[a] + _toupper_tab_[a];}
+; return 0; }
+EOF
+if { (eval echo configure:17899: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  \
+    ctype_netbsd=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ctype_netbsd=no
+fi
+rm -f conftest*
+    echo "$ac_t""$ctype_netbsd" 1>&6
+    if test $ctype_netbsd = "yes"; then
+      ctype_include_dir="config/os/netbsd"
+      ctype_default=no
+    fi
+    fi
+
+        if test $ctype_default = "yes"; then
+    echo $ac_n "checking <ctype> for Solaris 2.6,7,8""... $ac_c" 1>&6
+echo "configure:17919: checking <ctype> for Solaris 2.6,7,8" >&5
+    cat > conftest.$ac_ext <<EOF
+#line 17921 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+int main() {
+int
+    foo (int a)
     { return _ISSPACE + _ISPRINT + _ISCNTRL + _ISUPPER + _ISLOWER + _ISALPHA \
         + _ISDIGIT + _ISPUNCT + _ISXDIGIT + _ISALNUM + _ISGRAPH \
         + __trans_lower[a] + __trans_upper[a] + __ctype_mask[a];}
 ; return 0; }
 EOF
-if { (eval echo configure:17900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17932: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_solaris=yes
@@ -17911,7 +17943,7 @@ rm -f conftest*
 
     if test $ctype_solaris = "yes"; then
       echo $ac_n "checking   for version""... $ac_c" 1>&6
-echo "configure:17915: checking   for version" >&5
+echo "configure:17947: checking   for version" >&5
       ac_ext=C
 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 ac_cpp='$CXXCPP $CPPFLAGS'
@@ -17920,14 +17952,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
  
       cat > conftest.$ac_ext <<EOF
-#line 17924 "configure"
+#line 17956 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
 typedef long* __to_type; __to_type const& _M_toupper = __trans_upper;
 ; return 0; }
 EOF
-if { (eval echo configure:17931: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17963: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
       ctype_solaris26=yes
@@ -17959,9 +17991,9 @@ cross_compiling=$ac_cv_prog_cc_cross
 
         if test $ctype_default = "yes"; then
     echo $ac_n "checking <ctype> for Solaris 2.5.1""... $ac_c" 1>&6
-echo "configure:17963: checking <ctype> for Solaris 2.5.1" >&5
+echo "configure:17995: checking <ctype> for Solaris 2.5.1" >&5
     cat > conftest.$ac_ext <<EOF
-#line 17965 "configure"
+#line 17997 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -17971,7 +18003,7 @@ int
         + __ctype[a];}
 ; return 0; }
 EOF
-if { (eval echo configure:17975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18007: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_solaris25=yes
@@ -17991,9 +18023,9 @@ rm -f conftest*
 
         if test $ctype_default = "yes"; then
     echo $ac_n "checking <ctype> for AIX""... $ac_c" 1>&6
-echo "configure:17995: checking <ctype> for AIX" >&5
+echo "configure:18027: checking <ctype> for AIX" >&5
     cat > conftest.$ac_ext <<EOF
-#line 17997 "configure"
+#line 18029 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -18004,7 +18036,7 @@ int
         + _VALC('a') + _IS('c', 0);}
 ; return 0; }
 EOF
-if { (eval echo configure:18008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_aix=yes
@@ -18024,9 +18056,9 @@ rm -f conftest*
 
         if test $ctype_default = "yes"; then 
     echo $ac_n "checking <ctype> for IRIX""... $ac_c" 1>&6
-echo "configure:18028: checking <ctype> for IRIX" >&5
+echo "configure:18060: checking <ctype> for IRIX" >&5
     cat > conftest.$ac_ext <<EOF
-#line 18030 "configure"
+#line 18062 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -18036,7 +18068,7 @@ int
              _A + _PR + _G + _BL;}
 ; return 0; }
 EOF
-if { (eval echo configure:18040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_irix=yes
@@ -18056,9 +18088,9 @@ rm -f conftest*
 
         if test $ctype_default = "yes"; then
     echo $ac_n "checking <ctype> for newlib""... $ac_c" 1>&6
-echo "configure:18060: checking <ctype> for newlib" >&5
+echo "configure:18092: checking <ctype> for newlib" >&5
     cat > conftest.$ac_ext <<EOF
-#line 18062 "configure"
+#line 18094 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -18068,7 +18100,7 @@ int
         + _ctype_[a];}
 ; return 0; }
 EOF
-if { (eval echo configure:18072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18104: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_newlib=yes
@@ -18108,12 +18140,12 @@ fi
   for ac_func in strtof
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18112: checking for $ac_func" >&5
+echo "configure:18144: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18117 "configure"
+#line 18149 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -18136,7 +18168,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:18140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -18162,7 +18194,7 @@ done
 
   
   echo $ac_n "checking for strtold declaration""... $ac_c" 1>&6
-echo "configure:18166: checking for strtold declaration" >&5
+echo "configure:18198: checking for strtold declaration" >&5
   if eval "test \"`echo '$''{'glibcpp_cv_func_strtold_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18176,14 +18208,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF
-#line 18180 "configure"
+#line 18212 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
  strtold(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:18187: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_strtold_use=yes
 else
@@ -18208,12 +18240,12 @@ fi
     for ac_func in strtold
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18212: checking for $ac_func" >&5
+echo "configure:18244: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18217 "configure"
+#line 18249 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -18236,7 +18268,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:18240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -18270,17 +18302,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:18274: checking for $ac_hdr" >&5
+echo "configure:18306: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18279 "configure"
+#line 18311 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:18284: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18316: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -18309,12 +18341,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18313: checking for $ac_func" >&5
+echo "configure:18345: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18318 "configure"
+#line 18350 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -18337,7 +18369,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:18341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -18362,7 +18394,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:18366: checking for working mmap" >&5
+echo "configure:18398: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18370,7 +18402,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 18374 "configure"
+#line 18406 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -18510,7 +18542,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:18514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:18546: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -18621,17 +18653,17 @@ rm -f confcache
 
   ac_safe=`echo "locale.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for locale.h""... $ac_c" 1>&6
-echo "configure:18625: checking for locale.h" >&5
+echo "configure:18657: checking for locale.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18630 "configure"
+#line 18662 "configure"
 #include "confdefs.h"
 #include <locale.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:18635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18667: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -18649,19 +18681,19 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:18653: checking for LC_MESSAGES" >&5
+echo "configure:18685: checking for LC_MESSAGES" >&5
 if eval "test \"`echo '$''{'ac_cv_val_LC_MESSAGES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18658 "configure"
+#line 18690 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:18665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_val_LC_MESSAGES=yes
 else
@@ -18703,14 +18735,14 @@ INTERFACE=v3
 # Check for the interface version number for specifying where header
 # files are installed, if a version number is provided.
 echo $ac_n "checking for interface version number""... $ac_c" 1>&6
-echo "configure:18707: checking for interface version number" >&5
+echo "configure:18739: checking for interface version number" >&5
 libstdcxx_interface=$INTERFACE
 echo "$ac_t""$libstdcxx_interface" 1>&6
 
 
 # Process the option --with-gxx-include-dir=<path to include-files directory>
 echo $ac_n "checking for --with-gxx-include-dir""... $ac_c" 1>&6
-echo "configure:18714: checking for --with-gxx-include-dir" >&5
+echo "configure:18746: checking for --with-gxx-include-dir" >&5
 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
 if test "${with_gxx_include_dir+set}" = set; then
   withval="$with_gxx_include_dir"
@@ -18744,7 +18776,7 @@ fi
 
 # Process the option "--enable-version-specific-runtime-libs"
 echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
-echo "configure:18748: checking for --enable-version-specific-runtime-libs" >&5
+echo "configure:18780: checking for --enable-version-specific-runtime-libs" >&5
 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
 if test "${enable_version_specific_runtime_libs+set}" = set; then
   enableval="$enable_version_specific_runtime_libs"

diff --git a/libstdc++-v3/configure.target b/libstdc++-v3/configure.target
index 774149f..77db99e 100644 (file)
--- a/libstdc++-v3/configure.target
+++ b/libstdc++-v3/configure.target
@@ -81,7 +81,7 @@ case "${target_os}" in
   aix*)
     os_include_dir="config/os/aix"
     ;;
-  bsd* | freebsd*)
+  bsd* | freebsd* )
     os_include_dir="config/os/bsd"
     ;;
   cygwin*)
@@ -93,6 +93,9 @@ case "${target_os}" in
   irix*)
     os_include_dir="config/os/irix"
     ;;
+  netbsd*)
+    os_include_dir="config/os/netbsd"
+    ;;
   solaris2.5*)
     os_include_dir="config/os/solaris/solaris2.5"
     ;;
@@ -124,6 +127,9 @@ case "${target}" in
    *-*-linux*)
      ATOMICITYH=$cpu_include_dir
      ;;
+   *-*-netbsd*)
+     ATOMICITYH=$cpu_include_dir
+     ;;
    sparc*-*-*)
      ATOMICITYH=$cpu_include_dir
      ;;