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re PR libstdc++/33203 (libstdc++-v3 build broken on i386-pc-mingw32) 

PR libstdc++/33203
	* configure.host (error_constants_dir):  New variable,
	defaulting to os/generic.
	( mingw32*): Overide default.
	* configure.ac (ERROR_CONSTANTS_SRCDIR): New.
	* configure: Regenerate.
	* include/Makefile.am (host_headers): Add
	$(ERROR_CONSTANTS_SRCDIR)/error_constants.h .
	* include/Makefile.in: Regenerate.
	* include/std/system_error (enum posix_errno): Remove.
	Include <bits/error_constants.h> instead.
	* config/os/mingw32/error_constants.h: New.
	* config/os/generic/error_constants.h: New.

From-SVN: r128228
This commit is contained in:
Danny Smith 2007-09-07 04:18:40 +00:00 committed by Danny Smith
parent 3fd406847c
commit e4bf5dfca1
9 changed files with 320 additions and 114 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,19 @@
2007-09-07 Danny Smith <dannysmith@users.sourceforge.net>
PR libstdc++/33203
* configure.host (error_constants_dir): New variable,
defaulting to os/generic.
( mingw32*): Overide default.
* configure.ac (ERROR_CONSTANTS_SRCDIR): New.
* configure: Regenerate.
* include/Makefile.am (host_headers): Add
$(ERROR_CONSTANTS_SRCDIR)/error_constants.h .
* include/Makefile.in: Regenerate.
* include/std/system_error (enum posix_errno): Remove.
Include <bits/error_constants.h> instead.
* config/os/mingw32/error_constants.h: New.
* config/os/generic/error_constants.h: New.
2007-09-06 Benjamin Kosnik <bkoz@redhat.com> 2007-09-06 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/lib/libstdc++.exp: Check CXXFLAGS. * testsuite/lib/libstdc++.exp: Check CXXFLAGS.

157
libstdc++-v3/config/os/generic/error_constants.h Normal file
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@ -0,0 +1,157 @@
// Specific definitions for generic platforms -*- C++ -*-
// Copyright (C) 2007 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// 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.
/** @file error_constants.h
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
#ifndef _GLIBCXX_ERROR_CONSTANTS
# define _GLIBCXX_ERROR_CONSTANTS 1
#include <bits/c++config.h>
#include <cerrno>
_GLIBCXX_BEGIN_NAMESPACE(std)
enum posix_errno
{
address_family_not_supported = EAFNOSUPPORT,
address_in_use = EADDRINUSE,
address_not_available = EADDRNOTAVAIL,
already_connected = EISCONN,
argument_list_too_long = E2BIG,
argument_out_of_domain = EDOM,
bad_address = EFAULT,
bad_file_descriptor = EBADF,
#ifdef _GLIBCXX_HAVE_EBADMSG
bad_message = EBADMSG,
#endif
broken_pipe = EPIPE,
connection_aborted = ECONNABORTED,
connection_already_in_progress = EALREADY,
connection_refused = ECONNREFUSED,
connection_reset = ECONNRESET,
cross_device_link = EXDEV,
destination_address_required = EDESTADDRREQ,
device_or_resource_busy = EBUSY,
directory_not_empty = ENOTEMPTY,
executable_format_error = ENOEXEC,
file_exists = EEXIST,
file_too_large = EFBIG,
filename_too_long = ENAMETOOLONG,
function_not_supported = ENOSYS,
host_unreachable = EHOSTUNREACH,
identifier_removed = EIDRM,
illegal_byte_sequence = EILSEQ,
inappropriate_io_control_operation = ENOTTY,
interrupted = EINTR,
invalid_argument = EINVAL,
invalid_seek = ESPIPE,
io_error = EIO,
is_a_directory = EISDIR,
message_size = EMSGSIZE,
network_down = ENETDOWN,
network_reset = ENETRESET,
network_unreachable = ENETUNREACH,
no_buffer_space = ENOBUFS,
no_child_process = ECHILD,
#ifdef _GLIBCXX_HAVE_ENOLINK
no_link = ENOLINK,
#endif
no_lock_available = ENOLCK,
#ifdef _GLIBCXX_HAVE_ENODATA
no_message_available = ENODATA,
#endif
no_message = ENOMSG,
no_protocol_option = ENOPROTOOPT,
no_space_on_device = ENOSPC,
#ifdef _GLIBCXX_HAVE_ENOSR
no_stream_resources = ENOSR,
#endif
no_such_device_or_address = ENXIO,
no_such_device = ENODEV,
no_such_file_or_directory = ENOENT,
no_such_process = ESRCH,
not_a_directory = ENOTDIR,
not_a_socket = ENOTSOCK,
#ifdef _GLIBCXX_HAVE_ENOSTR
not_a_stream = ENOSTR,
#endif
not_connected = ENOTCONN,
not_enough_memory = ENOMEM,
not_supported = ENOTSUP,
operation_canceled = ECANCELED,
operation_in_progress = EINPROGRESS,
operation_not_permitted = EPERM,
operation_not_supported = EOPNOTSUPP,
operation_would_block = EWOULDBLOCK,
#ifdef _GLIBCXX_HAVE_EOWNERDEAD
owner_dead = EOWNERDEAD,
#endif
permission_denied = EACCES,
#ifdef _GLIBCXX_HAVE_EPROTO
protocol_error = EPROTO,
#endif
protocol_not_supported = EPROTONOSUPPORT,
read_only_file_system = EROFS,
resource_deadlock_would_occur = EDEADLK,
resource_unavailable_try_again = EAGAIN,
result_out_of_range = ERANGE,
#ifdef _GLIBCXX_HAVE_ENOTRECOVERABLE
state_not_recoverable = ENOTRECOVERABLE,
#endif
#ifdef _GLIBCXX_HAVE_ETIME
stream_timeout = ETIME,
#endif
text_file_busy = ETXTBSY,
timed_out = ETIMEDOUT,
too_many_files_open_in_system = ENFILE,
too_many_files_open = EMFILE,
too_many_links = EMLINK,
too_many_synbolic_link_levels = ELOOP,
value_too_large = EOVERFLOW,
wrong_protocol_type = EPROTOTYPE,
no_posix_equivalent = 1L << 16
};
_GLIBCXX_END_NAMESPACE
#endif

131
libstdc++-v3/config/os/mingw32/error_constants.h Normal file
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@ -0,0 +1,131 @@
// Specific definitions for mingw32 platform -*- C++ -*-
// Copyright (C) 2007 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// 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.
/** @file error_constants.h
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
#ifndef _GLIBCXX_ERROR_CONSTANTS
# define _GLIBCXX_ERROR_CONSTANTS
#include <bits/c++config.h>
#include <cerrno>
_GLIBCXX_BEGIN_NAMESPACE(std)
// Most of the commented-out error codes are socket-related and could be
// replaced bu Winsock WSA-prefixed equivalents.
enum posix_errno
{
// address_family_not_supported = EAFNOSUPPORT,
// address_in_use = EADDRINUSE,
// address_not_available = EADDRNOTAVAIL,
// already_connected = EISCONN,
argument_list_too_long = E2BIG,
argument_out_of_domain = EDOM,
bad_address = EFAULT,
bad_file_descriptor = EBADF,
// bad_message = EBADMSG,
broken_pipe = EPIPE,
// connection_aborted = ECONNABORTED,
// connection_already_in_progress = EALREADY,
// connection_refused = ECONNREFUSED,
// connection_reset = ECONNRESET,
// cross_device_link = EXDEV,
// destination_address_required = EDESTADDRREQ,
device_or_resource_busy = EBUSY,
directory_not_empty = ENOTEMPTY,
executable_format_error = ENOEXEC,
file_exists = EEXIST,
file_too_large = EFBIG,
filename_too_long = ENAMETOOLONG,
function_not_supported = ENOSYS,
// host_unreachable = EHOSTUNREACH,
// identifier_removed = EIDRM,
illegal_byte_sequence = EILSEQ,
inappropriate_io_control_operation = ENOTTY,
interrupted = EINTR,
invalid_argument = EINVAL,
invalid_seek = ESPIPE,
io_error = EIO,
is_a_directory = EISDIR,
// message_size = EMSGSIZE,
// network_down = ENETDOWN,
// network_reset = ENETRESET,
// network_unreachable = ENETUNREACH,
// no_buffer_space = ENOBUFS,
// no_child_process = ECHILD,
// no_link = ENOLINK,
no_lock_available = ENOLCK,
// no_message_available = ENODATA,
// no_message = ENOMSG,
// no_protocol_option = ENOPROTOOPT,
// no_space_on_device = ENOSPC,
// no_stream_resources = ENOSR,
no_such_device_or_address = ENXIO,
no_such_device = ENODEV,
no_such_file_or_directory = ENOENT,
no_such_process = ESRCH,
not_a_directory = ENOTDIR,
// not_a_socket = ENOTSOCK,
// not_a_stream = ENOSTR,
// not_connected = ENOTCONN,
not_enough_memory = ENOMEM,
// not_supported = ENOTSUP,
// operation_canceled = ECANCELED,
// operation_in_progress = EINPROGRESS,
// operation_not_permitted = EPERM,
// operation_not_supported = EOPNOTSUPP,
// operation_would_block = EWOULDBLOCK,
// owner_dead = EOWNERDEAD,
permission_denied = EACCES,
// protocol_error = EPROTO,
// protocol_not_supported = EPROTONOSUPPORT,
read_only_file_system = EROFS,
resource_deadlock_would_occur = EDEADLK,
resource_unavailable_try_again = EAGAIN,
result_out_of_range = ERANGE,
// state_not_recoverable = ENOTRECOVERABLE,
// stream_timeout = ETIME,
// text_file_busy = ETXTBSY,
// timed_out = ETIMEDOUT,
too_many_files_open_in_system = ENFILE,
too_many_files_open = EMFILE,
too_many_links = EMLINK,
// too_many_synbolic_link_levels = ELOOP,
// value_too_large = EOVERFLOW,
// wrong_protocol_type = EPROTOTYPE,
no_posix_equivalent = 1L << 16
};
_GLIBCXX_END_NAMESPACE
#endif

4
libstdc++-v3/configure vendored
View File

@ -458,7 +458,7 @@ ac_includes_default="\
# include <unistd.h> # include <unistd.h>
#endif" #endif"
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libtool_VERSION multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar glibcxx_builddir glibcxx_srcdir toplevel_srcdir CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LN_S AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP CPPFLAGS EGREP LIBTOOL SED FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM lt_ECHO LDFLAGS CXXCPP enable_shared enable_static GLIBCXX_HOSTED_TRUE GLIBCXX_HOSTED_FALSE GLIBCXX_BUILD_PCH_TRUE GLIBCXX_BUILD_PCH_FALSE glibcxx_PCHFLAGS CSTDIO_H BASIC_FILE_H BASIC_FILE_CC check_msgfmt glibcxx_MOFILES glibcxx_POFILES glibcxx_localedir USE_NLS CLOCALE_H CMESSAGES_H CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_H CTIME_CC CLOCALE_CC CLOCALE_INTERNAL_H ALLOCATOR_H ALLOCATOR_NAME C_INCLUDE_DIR GLIBCXX_C_HEADERS_C_TRUE GLIBCXX_C_HEADERS_C_FALSE GLIBCXX_C_HEADERS_C_STD_TRUE GLIBCXX_C_HEADERS_C_STD_FALSE GLIBCXX_C_HEADERS_C_GLOBAL_TRUE GLIBCXX_C_HEADERS_C_GLOBAL_FALSE GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE GLIBCXX_C_HEADERS_EXTRA_TRUE GLIBCXX_C_HEADERS_EXTRA_FALSE DEBUG_FLAGS GLIBCXX_BUILD_DEBUG_TRUE GLIBCXX_BUILD_DEBUG_FALSE EXTRA_CXX_FLAGS glibcxx_thread_h WERROR SECTION_FLAGS SECTION_LDFLAGS OPT_LDFLAGS LIBMATHOBJS LIBICONV LTLIBICONV SYMVER_FILE port_specific_symbol_files ENABLE_SYMVERS_TRUE ENABLE_SYMVERS_FALSE ENABLE_SYMVERS_GNU_TRUE ENABLE_SYMVERS_GNU_FALSE ENABLE_SYMVERS_GNU_NAMESPACE_TRUE ENABLE_SYMVERS_GNU_NAMESPACE_FALSE ENABLE_SYMVERS_DARWIN_TRUE ENABLE_SYMVERS_DARWIN_FALSE ENABLE_VISIBILITY_TRUE ENABLE_VISIBILITY_FALSE GLIBCXX_LDBL_COMPAT_TRUE GLIBCXX_LDBL_COMPAT_FALSE baseline_dir ATOMICITY_SRCDIR ATOMIC_WORD_SRCDIR CPU_DEFINES_SRCDIR ABI_TWEAKS_SRCDIR OS_INC_SRCDIR glibcxx_prefixdir gxx_include_dir glibcxx_toolexecdir glibcxx_toolexeclibdir GLIBCXX_INCLUDES TOPLEVEL_INCLUDES OPTIMIZE_CXXFLAGS WARN_FLAGS LIBSUPCXX_PICFLAGS LIBOBJS LTLIBOBJS' ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libtool_VERSION multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar glibcxx_builddir glibcxx_srcdir toplevel_srcdir CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LN_S AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP CPPFLAGS EGREP LIBTOOL SED FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM lt_ECHO LDFLAGS CXXCPP enable_shared enable_static GLIBCXX_HOSTED_TRUE GLIBCXX_HOSTED_FALSE GLIBCXX_BUILD_PCH_TRUE GLIBCXX_BUILD_PCH_FALSE glibcxx_PCHFLAGS CSTDIO_H BASIC_FILE_H BASIC_FILE_CC check_msgfmt glibcxx_MOFILES glibcxx_POFILES glibcxx_localedir USE_NLS CLOCALE_H CMESSAGES_H CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_H CTIME_CC CLOCALE_CC CLOCALE_INTERNAL_H ALLOCATOR_H ALLOCATOR_NAME C_INCLUDE_DIR GLIBCXX_C_HEADERS_C_TRUE GLIBCXX_C_HEADERS_C_FALSE GLIBCXX_C_HEADERS_C_STD_TRUE GLIBCXX_C_HEADERS_C_STD_FALSE GLIBCXX_C_HEADERS_C_GLOBAL_TRUE GLIBCXX_C_HEADERS_C_GLOBAL_FALSE GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE GLIBCXX_C_HEADERS_EXTRA_TRUE GLIBCXX_C_HEADERS_EXTRA_FALSE DEBUG_FLAGS GLIBCXX_BUILD_DEBUG_TRUE GLIBCXX_BUILD_DEBUG_FALSE EXTRA_CXX_FLAGS glibcxx_thread_h WERROR SECTION_FLAGS SECTION_LDFLAGS OPT_LDFLAGS LIBMATHOBJS LIBICONV LTLIBICONV SYMVER_FILE port_specific_symbol_files ENABLE_SYMVERS_TRUE ENABLE_SYMVERS_FALSE ENABLE_SYMVERS_GNU_TRUE ENABLE_SYMVERS_GNU_FALSE ENABLE_SYMVERS_GNU_NAMESPACE_TRUE ENABLE_SYMVERS_GNU_NAMESPACE_FALSE ENABLE_SYMVERS_DARWIN_TRUE ENABLE_SYMVERS_DARWIN_FALSE ENABLE_VISIBILITY_TRUE ENABLE_VISIBILITY_FALSE GLIBCXX_LDBL_COMPAT_TRUE GLIBCXX_LDBL_COMPAT_FALSE baseline_dir ATOMICITY_SRCDIR ATOMIC_WORD_SRCDIR CPU_DEFINES_SRCDIR ABI_TWEAKS_SRCDIR OS_INC_SRCDIR ERROR_CONSTANTS_SRCDIR glibcxx_prefixdir gxx_include_dir glibcxx_toolexecdir glibcxx_toolexeclibdir GLIBCXX_INCLUDES TOPLEVEL_INCLUDES OPTIMIZE_CXXFLAGS WARN_FLAGS LIBSUPCXX_PICFLAGS LIBOBJS LTLIBOBJS'
ac_subst_files='' ac_subst_files=''
# Initialize some variables set by options. # Initialize some variables set by options.
@ -93835,6 +93835,7 @@ ATOMICITY_SRCDIR=config/${atomicity_dir}
ATOMIC_WORD_SRCDIR=config/${atomic_word_dir} ATOMIC_WORD_SRCDIR=config/${atomic_word_dir}
CPU_DEFINES_SRCDIR=config/${cpu_defines_dir} CPU_DEFINES_SRCDIR=config/${cpu_defines_dir}
OS_INC_SRCDIR=config/${os_include_dir} OS_INC_SRCDIR=config/${os_include_dir}
ERROR_CONSTANTS_SRCDIR=config/${error_constants_dir}
ABI_TWEAKS_SRCDIR=config/${abi_tweaks_dir} ABI_TWEAKS_SRCDIR=config/${abi_tweaks_dir}
@ -95437,6 +95438,7 @@ s,@ATOMIC_WORD_SRCDIR@,$ATOMIC_WORD_SRCDIR,;t t
s,@CPU_DEFINES_SRCDIR@,$CPU_DEFINES_SRCDIR,;t t s,@CPU_DEFINES_SRCDIR@,$CPU_DEFINES_SRCDIR,;t t
s,@ABI_TWEAKS_SRCDIR@,$ABI_TWEAKS_SRCDIR,;t t s,@ABI_TWEAKS_SRCDIR@,$ABI_TWEAKS_SRCDIR,;t t
s,@OS_INC_SRCDIR@,$OS_INC_SRCDIR,;t t s,@OS_INC_SRCDIR@,$OS_INC_SRCDIR,;t t
s,@ERROR_CONSTANTS_SRCDIR@,$ERROR_CONSTANTS_SRCDIR,;t t
s,@glibcxx_prefixdir@,$glibcxx_prefixdir,;t t s,@glibcxx_prefixdir@,$glibcxx_prefixdir,;t t
s,@gxx_include_dir@,$gxx_include_dir,;t t s,@gxx_include_dir@,$gxx_include_dir,;t t
s,@glibcxx_toolexecdir@,$glibcxx_toolexecdir,;t t s,@glibcxx_toolexecdir@,$glibcxx_toolexecdir,;t t

2
libstdc++-v3/configure.ac
View File

@ -329,12 +329,14 @@ ATOMICITY_SRCDIR=config/${atomicity_dir}
ATOMIC_WORD_SRCDIR=config/${atomic_word_dir} ATOMIC_WORD_SRCDIR=config/${atomic_word_dir}
CPU_DEFINES_SRCDIR=config/${cpu_defines_dir} CPU_DEFINES_SRCDIR=config/${cpu_defines_dir}
OS_INC_SRCDIR=config/${os_include_dir} OS_INC_SRCDIR=config/${os_include_dir}
ERROR_CONSTANTS_SRCDIR=config/${error_constants_dir}
ABI_TWEAKS_SRCDIR=config/${abi_tweaks_dir} ABI_TWEAKS_SRCDIR=config/${abi_tweaks_dir}
AC_SUBST(ATOMICITY_SRCDIR) AC_SUBST(ATOMICITY_SRCDIR)
AC_SUBST(ATOMIC_WORD_SRCDIR) AC_SUBST(ATOMIC_WORD_SRCDIR)
AC_SUBST(CPU_DEFINES_SRCDIR) AC_SUBST(CPU_DEFINES_SRCDIR)
AC_SUBST(ABI_TWEAKS_SRCDIR) AC_SUBST(ABI_TWEAKS_SRCDIR)
AC_SUBST(OS_INC_SRCDIR) AC_SUBST(OS_INC_SRCDIR)
AC_SUBST(ERROR_CONSTANTS_SRCDIR)
# Determine cross-compile flags and AM_CONDITIONALs. # Determine cross-compile flags and AM_CONDITIONALs.

7
libstdc++-v3/configure.host
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@ -42,6 +42,10 @@
# cpu_defines_dir location of cpu_defines.h # cpu_defines_dir location of cpu_defines.h
# defaults to generic. # defaults to generic.
# #
#
# error_constants_dir location of error_constants.h
# defaults to os/generic.
#
# It possibly modifies the following variables: # It possibly modifies the following variables:
# #
# OPT_LDFLAGS extra flags to pass when linking the library, of # OPT_LDFLAGS extra flags to pass when linking the library, of
@ -71,6 +75,7 @@ atomicity_dir="cpu/generic"
cpu_defines_dir="cpu/generic" cpu_defines_dir="cpu/generic"
try_cpu=generic try_cpu=generic
abi_tweaks_dir="cpu/generic" abi_tweaks_dir="cpu/generic"
error_constants_dir="os/generic"
# HOST-SPECIFIC OVERRIDES # HOST-SPECIFIC OVERRIDES
# Set any CPU-dependent bits. # Set any CPU-dependent bits.
@ -161,6 +166,7 @@ fi
# Set any OS-dependent bits. # Set any OS-dependent bits.
# Set the os_include_dir. # Set the os_include_dir.
# Set the error_costants_dir.
# Set c_model, c_compatibility here. # Set c_model, c_compatibility here.
# If atomic ops and/or numeric limits are OS-specific rather than # If atomic ops and/or numeric limits are OS-specific rather than
# CPU-specifc, set those here too. # CPU-specifc, set those here too.
@ -238,6 +244,7 @@ case "${host_os}" in
;; ;;
mingw32*) mingw32*)
os_include_dir="os/mingw32" os_include_dir="os/mingw32"
error_constants_dir="os/mingw32"
;; ;;
netbsd*) netbsd*)
os_include_dir="os/bsd/netbsd" os_include_dir="os/bsd/netbsd"

1
libstdc++-v3/include/Makefile.am
View File

@ -756,6 +756,7 @@ host_headers = \
${glibcxx_srcdir}/$(ATOMIC_WORD_SRCDIR)/atomic_word.h \ ${glibcxx_srcdir}/$(ATOMIC_WORD_SRCDIR)/atomic_word.h \
${glibcxx_srcdir}/$(ABI_TWEAKS_SRCDIR)/cxxabi_tweaks.h \ ${glibcxx_srcdir}/$(ABI_TWEAKS_SRCDIR)/cxxabi_tweaks.h \
${glibcxx_srcdir}/$(CPU_DEFINES_SRCDIR)/cpu_defines.h \ ${glibcxx_srcdir}/$(CPU_DEFINES_SRCDIR)/cpu_defines.h \
${glibcxx_srcdir}/$(ERROR_CONSTANTS_SRCDIR)/error_constants.h \
${glibcxx_srcdir}/include/precompiled/stdc++.h \ ${glibcxx_srcdir}/include/precompiled/stdc++.h \
${glibcxx_srcdir}/include/precompiled/stdtr1c++.h \ ${glibcxx_srcdir}/include/precompiled/stdtr1c++.h \
${glibcxx_srcdir}/include/precompiled/extc++.h ${glibcxx_srcdir}/include/precompiled/extc++.h

2
libstdc++-v3/include/Makefile.in
View File

@ -118,6 +118,7 @@ ENABLE_SYMVERS_GNU_TRUE = @ENABLE_SYMVERS_GNU_TRUE@
ENABLE_SYMVERS_TRUE = @ENABLE_SYMVERS_TRUE@ ENABLE_SYMVERS_TRUE = @ENABLE_SYMVERS_TRUE@
ENABLE_VISIBILITY_FALSE = @ENABLE_VISIBILITY_FALSE@ ENABLE_VISIBILITY_FALSE = @ENABLE_VISIBILITY_FALSE@
ENABLE_VISIBILITY_TRUE = @ENABLE_VISIBILITY_TRUE@ ENABLE_VISIBILITY_TRUE = @ENABLE_VISIBILITY_TRUE@
ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
EXEEXT = @EXEEXT@ EXEEXT = @EXEEXT@
EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@ EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
FGREP = @FGREP@ FGREP = @FGREP@
@ -983,6 +984,7 @@ host_headers = \
${glibcxx_srcdir}/$(ATOMIC_WORD_SRCDIR)/atomic_word.h \ ${glibcxx_srcdir}/$(ATOMIC_WORD_SRCDIR)/atomic_word.h \
${glibcxx_srcdir}/$(ABI_TWEAKS_SRCDIR)/cxxabi_tweaks.h \ ${glibcxx_srcdir}/$(ABI_TWEAKS_SRCDIR)/cxxabi_tweaks.h \
${glibcxx_srcdir}/$(CPU_DEFINES_SRCDIR)/cpu_defines.h \ ${glibcxx_srcdir}/$(CPU_DEFINES_SRCDIR)/cpu_defines.h \
${glibcxx_srcdir}/$(ERROR_CONSTANTS_SRCDIR)/error_constants.h \
${glibcxx_srcdir}/include/precompiled/stdc++.h \ ${glibcxx_srcdir}/include/precompiled/stdc++.h \
${glibcxx_srcdir}/include/precompiled/stdtr1c++.h \ ${glibcxx_srcdir}/include/precompiled/stdtr1c++.h \
${glibcxx_srcdir}/include/precompiled/extc++.h ${glibcxx_srcdir}/include/precompiled/extc++.h

114
libstdc++-v3/include/std/system_error
View File

@ -41,7 +41,7 @@
#endif #endif
#include <bits/c++config.h> #include <bits/c++config.h>
#include <cerrno> #include <bits/error_constants.h>
#include <iosfwd> #include <iosfwd>
#include <stdexcept> #include <stdexcept>
@ -53,118 +53,6 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
extern const error_category& system_category; extern const error_category& system_category;
enum posix_errno
{
address_family_not_supported = EAFNOSUPPORT,
address_in_use = EADDRINUSE,
address_not_available = EADDRNOTAVAIL,
already_connected = EISCONN,
argument_list_too_long = E2BIG,
argument_out_of_domain = EDOM,
bad_address = EFAULT,
bad_file_descriptor = EBADF,
#ifdef _GLIBCXX_HAVE_EBADMSG
bad_message = EBADMSG,
#endif
broken_pipe = EPIPE,
connection_aborted = ECONNABORTED,
connection_already_in_progress = EALREADY,
connection_refused = ECONNREFUSED,
connection_reset = ECONNRESET,
cross_device_link = EXDEV,
destination_address_required = EDESTADDRREQ,
device_or_resource_busy = EBUSY,
directory_not_empty = ENOTEMPTY,
executable_format_error = ENOEXEC,
file_exists = EEXIST,
file_too_large = EFBIG,
filename_too_long = ENAMETOOLONG,
function_not_supported = ENOSYS,
host_unreachable = EHOSTUNREACH,
identifier_removed = EIDRM,
illegal_byte_sequence = EILSEQ,
inappropriate_io_control_operation = ENOTTY,
interrupted = EINTR,
invalid_argument = EINVAL,
invalid_seek = ESPIPE,
io_error = EIO,
is_a_directory = EISDIR,
message_size = EMSGSIZE,
network_down = ENETDOWN,
network_reset = ENETRESET,
network_unreachable = ENETUNREACH,
no_buffer_space = ENOBUFS,
no_child_process = ECHILD,
#ifdef _GLIBCXX_HAVE_ENOLINK
no_link = ENOLINK,
#endif
no_lock_available = ENOLCK,
#ifdef _GLIBCXX_HAVE_ENODATA
no_message_available = ENODATA,
#endif
no_message = ENOMSG,
no_protocol_option = ENOPROTOOPT,
no_space_on_device = ENOSPC,
#ifdef _GLIBCXX_HAVE_ENOSR
no_stream_resources = ENOSR,
#endif
no_such_device_or_address = ENXIO,
no_such_device = ENODEV,
no_such_file_or_directory = ENOENT,
no_such_process = ESRCH,
not_a_directory = ENOTDIR,
not_a_socket = ENOTSOCK,
#ifdef _GLIBCXX_HAVE_ENOSTR
not_a_stream = ENOSTR,
#endif
not_connected = ENOTCONN,
not_enough_memory = ENOMEM,
not_supported = ENOTSUP,
operation_canceled = ECANCELED,
operation_in_progress = EINPROGRESS,
operation_not_permitted = EPERM,
operation_not_supported = EOPNOTSUPP,
operation_would_block = EWOULDBLOCK,
#ifdef _GLIBCXX_HAVE_EOWNERDEAD
owner_dead = EOWNERDEAD,
#endif
permission_denied = EACCES,
#ifdef _GLIBCXX_HAVE_EPROTO
protocol_error = EPROTO,
#endif
protocol_not_supported = EPROTONOSUPPORT,
read_only_file_system = EROFS,
resource_deadlock_would_occur = EDEADLK,
resource_unavailable_try_again = EAGAIN,
result_out_of_range = ERANGE,
#ifdef _GLIBCXX_HAVE_ENOTRECOVERABLE
state_not_recoverable = ENOTRECOVERABLE,
#endif
#ifdef _GLIBCXX_HAVE_ETIME
stream_timeout = ETIME,
#endif
text_file_busy = ETXTBSY,
timed_out = ETIMEDOUT,
too_many_files_open_in_system = ENFILE,
too_many_files_open = EMFILE,
too_many_links = EMLINK,
too_many_synbolic_link_levels = ELOOP,
value_too_large = EOVERFLOW,
wrong_protocol_type = EPROTOTYPE,
no_posix_equivalent = 1L << 16
};
struct error_category struct error_category
{ {
error_category() { } error_category() { }