Skip to content

R
riscv-gcc-1
Commit 347669a0 by Benjamin Kosnik Committed by Benjamin Kosnik
Options

acinclude.m4: Adjust so that _GLIBCXX_USE_C99 implies using _GLIBCXX_USE_C99_COMPLEX... 


2005-03-23  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4: Adjust so that _GLIBCXX_USE_C99 implies
	using _GLIBCXX_USE_C99_COMPLEX, _GLIBCXX_USE_C99_MATH, and
	_GLIBCXX_USE_C99_WCHAR.
	Remove GLIBCXX_ENABLE_C_MBCHAR, consolidate in GLIBCXX_ENABLE_C99
	and GLIBCXX_ENABLE_WCHAR_T.
	Take C99 bits from GLIBCXX_CHECK_WCHAR_T_SUPPORT and put in
	GLIBCXX_ENABLE_C99.
	Change remaining parts of GLIBCXX_CHECK_WCHAR_T_SUPPORT to
	GLIBCXX_CHECK_ICONV_SUPPORT.
	* configure.ac: Remove GLIBCXX_ENABLE_C_MBCHAR, use
	GLIBCXX_CHECK_ICONV_SUPPORT and GLIBCXX_ENABLE_WCHAR_T.
	* crossconfig.m4: Same.
	* acconfig.h: Same, adjust comments.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* docs/html/configopts.html: Change --enable-c-mbchar to
	--enable-wchar_t.

	* config/locale/gnu/c++locale_internal.h: Guard wide functions
	with _GLIBCXX_USE_WCHAR_T.
	* include/c_std/std_cwctype.h: Alphabetize, remove duplicates.
	* include/c_std/std_cstdio.h: Spacing.

	* config/locale/gnu/c_locale.h: Tweaks for unused warnings.
	* src/debug.cc: Same.

From-SVN: r96981
parent a53ed3de
Showing with 118 additions and 287 deletions
libstdc++-v3/ChangeLog
2005-03-23 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4: Adjust so that _GLIBCXX_USE_C99 implies
using _GLIBCXX_USE_C99_COMPLEX, _GLIBCXX_USE_C99_MATH, and
_GLIBCXX_USE_C99_WCHAR.
Remove GLIBCXX_ENABLE_C_MBCHAR, consolidate in GLIBCXX_ENABLE_C99
and GLIBCXX_ENABLE_WCHAR_T.
Take C99 bits from GLIBCXX_CHECK_WCHAR_T_SUPPORT and put in
GLIBCXX_ENABLE_C99.
Change remaining parts of GLIBCXX_CHECK_WCHAR_T_SUPPORT to
GLIBCXX_CHECK_ICONV_SUPPORT.
* configure.ac: Remove GLIBCXX_ENABLE_C_MBCHAR, use
GLIBCXX_CHECK_ICONV_SUPPORT and GLIBCXX_ENABLE_WCHAR_T.
* crossconfig.m4: Same.
* acconfig.h: Same, adjust comments.
* config.h.in: Regenerate.
* configure: Regenerate.
* docs/html/configopts.html: Change --enable-c-mbchar to
--enable-wchar_t.
* config/locale/gnu/c++locale_internal.h: Guard wide functions
with _GLIBCXX_USE_WCHAR_T.
* include/c_std/std_cwctype.h: Alphabetize, remove duplicates.
* include/c_std/std_cstdio.h: Spacing.
* config/locale/gnu/c_locale.h: Tweaks for unused warnings.
* src/debug.cc: Same.
2005-03-23 Mark Mitchell <mark@codesourcery.com>
* testsuite/libstdc++-dg/normal.exp: Read testsuite_files, if it
......
libstdc++-v3/acconfig.h
// acconfig.h symbols and macros for libstdc++ v3 -*- C++ -*-
// Symbols and macros for libstdc++ -*- C++ -*-
// Defines libstdc++ version.
#undef PACKAGE
......@@ -10,21 +10,25 @@
#undef HAVE_GETTEXT
#undef HAVE_STPCPY
// Include I/O support for 'long long' and 'unsigned long long'.
// Define if code specialized for long long should be used.
#undef _GLIBCXX_USE_LONG_LONG
// Define if C99 features such as lldiv_t, llabs, lldiv should be exposed.
// Define if code specialized for wchar_t should be used.
#undef _GLIBCXX_USE_WCHAR_T
// Define if C99 functions or macros from <wchar.h>, <math.h>,
// <complex.h>, <stdio.h>, and <stdlib.h> can be used or exposed.
#undef _GLIBCXX_USE_C99
// Define if C99 math functions (like fpclassify) should be exposed.
// Define if C99 functions or macros in <math.h> should be imported in
// <cmath> in namespace std.
#undef _GLIBCXX_USE_C99_MATH
// Define if C99 complex math functions should be used in std::complex.
// Define if C99 functions in <complex.h> should be used in
// <complex>. Using compiler builtins for these functions requires
// corresponding C99 library functions to be present.
#undef _GLIBCXX_USE_C99_COMPLEX
// Define if code specialized for wchar_t should be used.
#undef _GLIBCXX_USE_WCHAR_T
// Define if using setrlimit to set resource limits during 'make check'.
#undef _GLIBCXX_RES_LIMITS
......
libstdc++-v3/config.h.in
/* config.h.in. Generated from configure.ac by autoheader. */
// acconfig.h symbols and macros for libstdc++ v3 -*- C++ -*-
// Symbols and macros for libstdc++ -*- C++ -*-
// Defines libstdc++ version.
#undef PACKAGE
......@@ -11,21 +11,25 @@
#undef HAVE_GETTEXT
#undef HAVE_STPCPY
// Include I/O support for 'long long' and 'unsigned long long'.
// Define if code specialized for long long should be used.
#undef _GLIBCXX_USE_LONG_LONG
// Define if C99 features such as lldiv_t, llabs, lldiv should be exposed.
// Define if code specialized for wchar_t should be used.
#undef _GLIBCXX_USE_WCHAR_T
// Define if C99 functions or macros from <wchar.h>, <math.h>,
// <complex.h>, <stdio.h>, and <stdlib.h> can be used or exposed.
#undef _GLIBCXX_USE_C99
// Define if C99 math functions (like fpclassify) should be exposed.
// Define if C99 functions or macros in <math.h> should be imported in
// <cmath> in namespace std.
#undef _GLIBCXX_USE_C99_MATH
// Define if C99 complex math functions should be used in std::complex.
// Define if C99 functions in <complex.h> should be used in
// <complex>. Using compiler builtins for these functions requires
// corresponding C99 library functions to be present.
#undef _GLIBCXX_USE_C99_COMPLEX
// Define if code specialized for wchar_t should be used.
#undef _GLIBCXX_USE_WCHAR_T
// Define if using setrlimit to set resource limits during 'make check'.
#undef _GLIBCXX_RES_LIMITS
......@@ -194,9 +198,6 @@
/* Define to 1 if you have the `atanl' function. */
#undef HAVE_ATANL
/* Define to 1 if you have the `btowc' function. */
#undef HAVE_BTOWC
/* Define to 1 if you have the `ceilf' function. */
#undef HAVE_CEILF
......@@ -242,12 +243,6 @@
/* Define to 1 if you have the `fabsl' function. */
#undef HAVE_FABSL
/* Define to 1 if you have the `fgetwc' function. */
#undef HAVE_FGETWC
/* Define to 1 if you have the `fgetws' function. */
#undef HAVE_FGETWS
/* Define to 1 if you have the `finite' function. */
#undef HAVE_FINITE
......@@ -275,12 +270,6 @@
/* Define to 1 if you have the `fpclass' function. */
#undef HAVE_FPCLASS
/* Define to 1 if you have the `fputwc' function. */
#undef HAVE_FPUTWC
/* Define to 1 if you have the `fputws' function. */
#undef HAVE_FPUTWS
/* Define to 1 if you have the <fp.h> header file. */
#undef HAVE_FP_H
......@@ -290,27 +279,12 @@
/* Define to 1 if you have the `frexpl' function. */
#undef HAVE_FREXPL
/* Define to 1 if you have the `fwide' function. */
#undef HAVE_FWIDE
/* Define to 1 if you have the `fwprintf' function. */
#undef HAVE_FWPRINTF
/* Define to 1 if you have the `fwscanf' function. */
#undef HAVE_FWSCANF
/* Define to 1 if you have the <gconv.h> header file. */
#undef HAVE_GCONV_H
/* Define to 1 if you have the `getpagesize' function. */
#undef HAVE_GETPAGESIZE
/* Define to 1 if you have the `getwc' function. */
#undef HAVE_GETWC
/* Define to 1 if you have the `getwchar' function. */
#undef HAVE_GETWCHAR
/* Define to 1 if you have the `hypot' function. */
#undef HAVE_HYPOT
......@@ -353,7 +327,7 @@
/* Define to 1 if you have the `isnanl' function. */
#undef HAVE_ISNANL
/* Define to 1 if you have the `iswblank' function. */
/* Defined if iswblank exists. */
#undef HAVE_ISWBLANK
/* Define to 1 if you have the `ldexpf' function. */
......@@ -404,18 +378,6 @@
/* Define to 1 if you have the <machine/param.h> header file. */
#undef HAVE_MACHINE_PARAM_H
/* Define to 1 if you have the `mbrlen' function. */
#undef HAVE_MBRLEN
/* Define to 1 if you have the `mbrtowc' function. */
#undef HAVE_MBRTOWC
/* Define to 1 if you have the `mbsinit' function. */
#undef HAVE_MBSINIT
/* Define to 1 if you have the `mbsrtowcs' function. */
#undef HAVE_MBSRTOWCS
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
......@@ -440,12 +402,6 @@
/* Define to 1 if you have the `powl' function. */
#undef HAVE_POWL
/* Define to 1 if you have the `putwc' function. */
#undef HAVE_PUTWC
/* Define to 1 if you have the `putwchar' function. */
#undef HAVE_PUTWCHAR
/* Define to 1 if you have the `qfpclass' function. */
#undef HAVE_QFPCLASS
......@@ -500,12 +456,6 @@
/* Define to 1 if you have the `strtold' function. */
#undef HAVE_STRTOLD
/* Define to 1 if you have the `swprintf' function. */
#undef HAVE_SWPRINTF
/* Define to 1 if you have the `swscanf' function. */
#undef HAVE_SWSCANF
/* Define to 1 if you have the <sys/filio.h> header file. */
#undef HAVE_SYS_FILIO_H
......@@ -554,129 +504,27 @@
/* Define to 1 if you have the `tanl' function. */
#undef HAVE_TANL
/* Define to 1 if you have the `ungetwc' function. */
#undef HAVE_UNGETWC
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to 1 if you have the `vfwprintf' function. */
#undef HAVE_VFWPRINTF
/* Define to 1 if you have the `vfwscanf' function. */
/* Defined if vfwscanf exists. */
#undef HAVE_VFWSCANF
/* Define to 1 if you have the `vswprintf' function. */
#undef HAVE_VSWPRINTF
/* Define to 1 if you have the `vswscanf' function. */
/* Defined if vswscanf exists. */
#undef HAVE_VSWSCANF
/* Define to 1 if you have the `vwprintf' function. */
#undef HAVE_VWPRINTF
/* Define to 1 if you have the `vwscanf' function. */
/* Defined if vwscanf exists. */
#undef HAVE_VWSCANF
/* Define to 1 if you have the <wchar.h> header file. */
#undef HAVE_WCHAR_H
/* Define to 1 if you have the `wcrtomb' function. */
#undef HAVE_WCRTOMB
/* Define to 1 if you have the `wcscat' function. */
#undef HAVE_WCSCAT
/* Define to 1 if you have the `wcschr' function. */
#undef HAVE_WCSCHR
/* Define to 1 if you have the `wcscmp' function. */
#undef HAVE_WCSCMP
/* Define to 1 if you have the `wcscoll' function. */
#undef HAVE_WCSCOLL
/* Define to 1 if you have the `wcscpy' function. */
#undef HAVE_WCSCPY
/* Define to 1 if you have the `wcscspn' function. */
#undef HAVE_WCSCSPN
/* Define to 1 if you have the `wcsftime' function. */
#undef HAVE_WCSFTIME
/* Define to 1 if you have the `wcslen' function. */
#undef HAVE_WCSLEN
/* Define to 1 if you have the `wcsncat' function. */
#undef HAVE_WCSNCAT
/* Define to 1 if you have the `wcsncmp' function. */
#undef HAVE_WCSNCMP
/* Define to 1 if you have the `wcsncpy' function. */
#undef HAVE_WCSNCPY
/* Define to 1 if you have the `wcspbrk' function. */
#undef HAVE_WCSPBRK
/* Define to 1 if you have the `wcsrchr' function. */
#undef HAVE_WCSRCHR
/* Define to 1 if you have the `wcsrtombs' function. */
#undef HAVE_WCSRTOMBS
/* Define to 1 if you have the `wcsspn' function. */
#undef HAVE_WCSSPN
/* Define to 1 if you have the `wcsstr' function. */
#undef HAVE_WCSSTR
/* Define to 1 if you have the `wcstod' function. */
#undef HAVE_WCSTOD
/* Define to 1 if you have the `wcstof' function. */
/* Defined if wcstof exists. */
#undef HAVE_WCSTOF
/* Define to 1 if you have the `wcstok' function. */
#undef HAVE_WCSTOK
/* Define to 1 if you have the `wcstol' function. */
#undef HAVE_WCSTOL
/* Define to 1 if you have the `wcstoul' function. */
#undef HAVE_WCSTOUL
/* Define to 1 if you have the `wcsxfrm' function. */
#undef HAVE_WCSXFRM
/* Define to 1 if you have the `wctob' function. */
#undef HAVE_WCTOB
/* Define to 1 if you have the <wctype.h> header file. */
#undef HAVE_WCTYPE_H
/* Define to 1 if you have the `wmemchr' function. */
#undef HAVE_WMEMCHR
/* Define to 1 if you have the `wmemcmp' function. */
#undef HAVE_WMEMCMP
/* Define to 1 if you have the `wmemcpy' function. */
#undef HAVE_WMEMCPY
/* Define to 1 if you have the `wmemmove' function. */
#undef HAVE_WMEMMOVE
/* Define to 1 if you have the `wmemset' function. */
#undef HAVE_WMEMSET
/* Define to 1 if you have the `wprintf' function. */
#undef HAVE_WPRINTF
/* Define to 1 if you have the `wscanf' function. */
#undef HAVE_WSCANF
/* Define to 1 if you have the `_acosf' function. */
#undef HAVE__ACOSF
......@@ -898,6 +746,9 @@
/* Define if the compiler is configured for setjmp/longjmp exceptions. */
#undef _GLIBCXX_SJLJ_EXCEPTIONS
/* Define if iconv and related functions exist and are usable. */
#undef _GLIBCXX_USE_ICONV
//
// Systems that have certain non-standard functions prefixed with an
// underscore, we'll handle those here. Must come after config.h.in.
......
libstdc++-v3/config/locale/gnu/c++locale_internal.h
// Prototypes for GLIBC thread locale __-prefixed functions -*- C++ -*-
// Copyright (C) 2002, 2004 Free Software Foundation, Inc.
// Copyright (C) 2002, 2004, 2005 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
......@@ -29,11 +29,11 @@
// Written by Jakub Jelinek <jakub@redhat.com>
#include <bits/c++config.h>
#include <clocale>
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
extern "C" __typeof(iswctype_l) __iswctype_l;
extern "C" __typeof(nl_langinfo_l) __nl_langinfo_l;
extern "C" __typeof(strcoll_l) __strcoll_l;
extern "C" __typeof(strftime_l) __strftime_l;
......@@ -41,15 +41,19 @@ extern "C" __typeof(strtod_l) __strtod_l;
extern "C" __typeof(strtof_l) __strtof_l;
extern "C" __typeof(strtold_l) __strtold_l;
extern "C" __typeof(strxfrm_l) __strxfrm_l;
extern "C" __typeof(newlocale) __newlocale;
extern "C" __typeof(freelocale) __freelocale;
extern "C" __typeof(duplocale) __duplocale;
extern "C" __typeof(uselocale) __uselocale;
#ifdef _GLIBCXX_USE_WCHAR_T
extern "C" __typeof(iswctype_l) __iswctype_l;
extern "C" __typeof(towlower_l) __towlower_l;
extern "C" __typeof(towupper_l) __towupper_l;
extern "C" __typeof(wcscoll_l) __wcscoll_l;
extern "C" __typeof(wcsftime_l) __wcsftime_l;
extern "C" __typeof(wcsxfrm_l) __wcsxfrm_l;
extern "C" __typeof(wctype_l) __wctype_l;
extern "C" __typeof(newlocale) __newlocale;
extern "C" __typeof(freelocale) __freelocale;
extern "C" __typeof(duplocale) __duplocale;
extern "C" __typeof(uselocale) __uselocale;
#endif
#endif // GLIBC 2.3 and later
libstdc++-v3/config/locale/gnu/c_locale.h
// Wrapper for underlying C-language localization -*- C++ -*-
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
// Copyright (C) 2001, 2002, 2003, 2004, 2005 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
......@@ -66,7 +66,9 @@ namespace std
// be avoided.
template<typename _Tv>
int
__convert_from_v(char* __out, const int __size, const char* __fmt,
__convert_from_v(char* __out,
const int __size __attribute__ ((__unused__)),
const char* __fmt,
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
_Tv __v, const __c_locale& __cloc, int __prec)
{
......
libstdc++-v3/configure
This source diff could not be displayed because it is too large. You can view the blob instead.
libstdc++-v3/configure.ac
......@@ -64,32 +64,28 @@ AM_INIT_AUTOMAKE([1.9.1 no-define foreign no-dependencies -Wall -Wno-portability
# up critical shell variables.
GLIBCXX_CONFIGURE
#AC_MSG_NOTICE([====== Starting libtool configuration])
AC_LIBTOOL_DLOPEN
AM_PROG_LIBTOOL
AC_SUBST(enable_shared)
AC_SUBST(enable_static)
#AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
# Possibly disable most of the library.
## XXX Consider skipping unncessary tests altogether in this case, rather
## TODO: Consider skipping unncessary tests altogether in this case, rather
## than just ignoring the results. Faster /and/ more correct, win win.
GLIBCXX_ENABLE_HOSTED
# Check for support bits and g++ features that don't require linking.
# Check for compiler support that doesn't require linking.
GLIBCXX_ENABLE_SJLJ_EXCEPTIONS
GLIBCXX_ENABLE_PCH($is_hosted)
# Enable all the variable C++ runtime options.
# NB: C_MBCHAR must come early.
GLIBCXX_ENABLE_CSTDIO
GLIBCXX_ENABLE_CLOCALE
GLIBCXX_ENABLE_ALLOCATOR
GLIBCXX_ENABLE_CHEADERS($c_model) dnl c_model from configure.host
GLIBCXX_ENABLE_C_MBCHAR([yes])
GLIBCXX_ENABLE_C99([yes])
GLIBCXX_ENABLE_LONG_LONG([yes])
GLIBCXX_ENABLE_THREADS
GLIBCXX_ENABLE_WCHAR_T([yes])
GLIBCXX_ENABLE_CONCEPT_CHECKS([no])
GLIBCXX_ENABLE_DEBUG_FLAGS(["-g3 -O0"])
GLIBCXX_ENABLE_DEBUG([no])
......@@ -97,6 +93,7 @@ GLIBCXX_ENABLE_CXX_FLAGS
GLIBCXX_ENABLE_FULLY_DYNAMIC_STRING([no])
# No surprises, no surprises...
GLIBCXX_ENABLE_THREADS
if test $atomicity_dir = cpu/generic ; then
AC_MSG_WARN([No native atomic operations are provided for this platform.])
if test $target_thread_file = single; then
......@@ -124,7 +121,7 @@ if $GLIBCXX_IS_NATIVE; then
GLIBCXX_CHECK_MATH_SUPPORT
GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
GLIBCXX_CHECK_STDLIB_SUPPORT
# For showmanyc_helper().
......
libstdc++-v3/crossconfig.m4
dnl
dnl This file contains stuff.
dnl This file contains details for non-natives builds.
dnl
# Base decisions on target environment.
......@@ -21,7 +21,7 @@ case "${host}" in
GLIBCXX_CHECK_MATH_SUPPORT
GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
GLIBCXX_CHECK_STDLIB_SUPPORT
# For showmanyc_helper().
......@@ -56,7 +56,7 @@ case "${host}" in
GLIBCXX_CHECK_MATH_SUPPORT
GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
GLIBCXX_CHECK_STDLIB_SUPPORT
GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
AC_DEFINE(HAVE_WRITEV)
......@@ -71,7 +71,7 @@ case "${host}" in
AC_SUBST(SECTION_FLAGS)
GLIBCXX_CHECK_LINKER_FEATURES
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
AC_DEFINE(HAVE_LC_MESSAGES)
AC_DEFINE(HAVE_GETPAGESIZE)
AC_DEFINE(HAVE_SETENV)
......@@ -126,7 +126,7 @@ case "${host}" in
AC_SUBST(SECTION_FLAGS)
GLIBCXX_CHECK_LINKER_FEATURES
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
AC_DEFINE(HAVE_COPYSIGN)
AC_DEFINE(HAVE_COPYSIGNF)
AC_DEFINE(HAVE_FREXPF)
......@@ -150,7 +150,7 @@ case "${host}" in
AC_SUBST(SECTION_FLAGS)
GLIBCXX_CHECK_LINKER_FEATURES
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
# For LFS.
AC_DEFINE(HAVE_INT64_T)
......@@ -237,7 +237,7 @@ case "${host}" in
AC_CHECK_HEADERS([sys/types.h locale.h float.h])
GLIBCXX_CHECK_LINKER_FEATURES
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
;;
*-netbsd*)
AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \
......@@ -247,7 +247,7 @@ case "${host}" in
AC_SUBST(SECTION_FLAGS)
GLIBCXX_CHECK_LINKER_FEATURES
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
AC_DEFINE(HAVE_COPYSIGN)
AC_DEFINE(HAVE_COPYSIGNF)
AC_DEFINE(HAVE_FINITEF)
......@@ -271,7 +271,7 @@ case "${host}" in
AC_SUBST(SECTION_FLAGS)
GLIBCXX_CHECK_LINKER_FEATURES
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
# For showmanyc_helper().
AC_CHECK_HEADERS(sys/ioctl.h sys/filio.h)
......@@ -287,7 +287,7 @@ case "${host}" in
AC_SUBST(SECTION_FLAGS)
GLIBCXX_CHECK_LINKER_FEATURES
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
AC_DEFINE(HAVE_COSF)
AC_DEFINE(HAVE_COSL)
AC_DEFINE(HAVE_COSHF)
......@@ -316,71 +316,19 @@ case "${host}" in
AC_DEFINE(HAVE_POLL)
AC_DEFINE(HAVE_S_ISREG)
AC_DEFINE(HAVE_LC_MESSAGES)
AC_DEFINE(HAVE_BTOWC)
AC_DEFINE(HAVE_FGETWC)
AC_DEFINE(HAVE_FGETWS)
AC_DEFINE(HAVE_FINITE)
AC_DEFINE(HAVE_FPCLASS)
AC_DEFINE(HAVE_FPUTWC)
AC_DEFINE(HAVE_FPUTWS)
AC_DEFINE(HAVE_FWIDE)
AC_DEFINE(HAVE_FWPRINTF)
AC_DEFINE(HAVE_FWSCANF)
AC_DEFINE(HAVE_GETPAGESIZE)
AC_DEFINE(HAVE_GETWC)
AC_DEFINE(HAVE_GETWCHAR)
AC_DEFINE(HAVE_MBRLEN)
AC_DEFINE(HAVE_MBRTOWC)
AC_DEFINE(HAVE_MBSINIT)
AC_DEFINE(HAVE_MBSRTOWCS)
AC_DEFINE(HAVE_NL_LANGINFO)
AC_DEFINE(HAVE_PUTWC)
AC_DEFINE(HAVE_PUTWCHAR)
AC_DEFINE(HAVE_SWPRINTF)
AC_DEFINE(HAVE_SWSCANF)
AC_DEFINE(HAVE_UNGETWC)
AC_DEFINE(HAVE_VFWPRINTF)
AC_DEFINE(HAVE_VSWPRINTF)
AC_DEFINE(HAVE_VWPRINTF)
AC_DEFINE(HAVE_WCRTOMB)
AC_DEFINE(HAVE_WCSCAT)
AC_DEFINE(HAVE_WCSCHR)
AC_DEFINE(HAVE_WCSCMP)
AC_DEFINE(HAVE_WCSCOLL)
AC_DEFINE(HAVE_WCSCPY)
AC_DEFINE(HAVE_WCSCSPN)
AC_DEFINE(HAVE_WCSFTIME)
AC_DEFINE(HAVE_WCSLEN)
AC_DEFINE(HAVE_WCSNCAT)
AC_DEFINE(HAVE_WCSNCMP)
AC_DEFINE(HAVE_WCSNCPY)
AC_DEFINE(HAVE_WCSPBRK)
AC_DEFINE(HAVE_WCSRCHR)
AC_DEFINE(HAVE_WCSRTOMBS)
AC_DEFINE(HAVE_WCSSPN)
AC_DEFINE(HAVE_WCSSTR)
AC_DEFINE(HAVE_WCSTOD)
AC_DEFINE(HAVE_WCSTOK)
AC_DEFINE(HAVE_WCSTOL)
AC_DEFINE(HAVE_WCSTOUL)
AC_DEFINE(HAVE_WCSXFRM)
AC_DEFINE(HAVE_WCTOB)
AC_DEFINE(HAVE_WMEMCHR)
AC_DEFINE(HAVE_WMEMCMP)
AC_DEFINE(HAVE_WMEMCPY)
AC_DEFINE(HAVE_WMEMMOVE)
AC_DEFINE(HAVE_WMEMSET)
AC_DEFINE(HAVE_WPRINTF)
AC_DEFINE(HAVE_WSCANF)
AC_DEFINE(HAVE_ICONV)
AC_DEFINE(HAVE_ICONV_CLOSE)
AC_DEFINE(HAVE_ICONV_OPEN)
# Look for the pieces required for wchar_t support in order to
# get all the right HAVE_* macros defined.
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
# All of the dependencies for wide character support are here, so
# turn it on. This requires some syncronization with the
# GLIBCXX_CHECK_WCHAR_T_SUPPORT in acinclude.m4
# GLIBCXX_CHECK_ICONV_SUPPORT in acinclude.m4
AC_DEFINE(_GLIBCXX_USE_WCHAR_T)
# Are these tested for even when cross?
AC_DEFINE(HAVE_FLOAT_H)
......@@ -435,7 +383,7 @@ case "${host}" in
AC_SUBST(SECTION_FLAGS)
GLIBCXX_CHECK_LINKER_FEATURES
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
GLIBCXX_CHECK_WCHAR_T_SUPPORT
GLIBCXX_CHECK_ICONV_SUPPORT
AC_DEFINE(HAVE_COPYSIGN)
AC_DEFINE(HAVE_COPYSIGNF)
AC_DEFINE(HAVE_FINITE)
......
libstdc++-v3/docs/html/configopts.html
......@@ -234,14 +234,13 @@ options</a></h1>
</p>
</dd>
<dt><code>--enable-c-mbchar </code>[default]</dt>
<dd><p>Certain template specializations are required for wide
character conversion support. This is tricky and currently
changing rapidly, and can cause problems on new platforms.
Disabling wide character specializations is useful for initial
porting steps, but builds only a subset of what is required by
ISO. By default, this option is on. This option can change
the library ABI.
<dt><code>--enable-wchar_t </code>[default]</dt>
<dd><p>Template specializations for the &quot;wchar_t&quot; type are
required for wide character conversion support. Disabling
wide character specializations may be expedient for initial
porting efforts, but builds only a subset of what is required by
ISO, and is not recommended. By default, this option is on.
This option can change the library ABI.
</p>
</dd>
......
libstdc++-v3/include/c_std/std_cstdio.h
......@@ -154,15 +154,16 @@ namespace __gnu_cxx
{
#if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
extern "C" int
(snprintf)(char * restrict, size_t, const char * restrict, ...);
(snprintf)(char * restrict, size_t, const char * restrict, ...);
extern "C" int
(vfscanf)(FILE * restrict, const char * restrict, __gnuc_va_list);
(vfscanf)(FILE * restrict, const char * restrict, __gnuc_va_list);
extern "C" int (vscanf)(const char * restrict, __gnuc_va_list);
extern "C" int
(vsnprintf)(char * restrict, size_t, const char * restrict, __gnuc_va_list);
(vsnprintf)(char * restrict, size_t, const char * restrict, __gnuc_va_list);
extern "C" int
(vsscanf)(const char * restrict, const char * restrict, __gnuc_va_list);
(vsscanf)(const char * restrict, const char * restrict, __gnuc_va_list);
#endif
#if !_GLIBCXX_USE_C99_DYNAMIC
using ::snprintf;
using ::vfscanf;
......
libstdc++-v3/include/c_std/std_cwctype.h
// -*- C++ -*- forwarding header.
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
......@@ -59,19 +59,18 @@
# undef iswblank
#endif
#undef iswcntrl
#undef iswctype
#undef iswdigit
#undef iswgraph
#undef iswlower
#undef iswprint
#undef iswprint
#undef iswpunct
#undef iswspace
#undef iswupper
#undef iswxdigit
#undef iswctype
#undef towctrans
#undef towlower
#undef towupper
#undef towctrans
#undef wctrans
#undef wctype
......@@ -89,19 +88,18 @@ namespace std
using ::iswblank;
#endif
using ::iswcntrl;
using ::iswctype;
using ::iswdigit;
using ::iswgraph;
using ::iswlower;
using ::iswprint;
using ::iswprint;
using ::iswpunct;
using ::iswspace;
using ::iswupper;
using ::iswxdigit;
using ::iswctype;
using ::towctrans;
using ::towlower;
using ::towupper;
using ::towctrans;
using ::wctrans;
using ::wctype;
}
......
libstdc++-v3/src/debug.cc
// Debugging mode support code -*- C++ -*-
// Copyright (C) 2003, 2004
// Copyright (C) 2003, 2004, 2005
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
......@@ -507,7 +507,7 @@ namespace __gnu_debug
template<typename _Tp>
void
_Error_formatter::_M_format_word(char* __buf,
int __n __attribute__((__unused__)),
int __n __attribute__ ((__unused__)),
const char* __fmt, _Tp __s) const
{
#ifdef _GLIBCXX_USE_C99
......@@ -653,21 +653,20 @@ namespace __gnu_debug
// Instantiations.
template
void
_Error_formatter::_M_format_word(char* __buf, int __n, const char* __fmt,
const void* __s) const;
_Error_formatter::_M_format_word(char*, int, const char*,
const void*) const;
template
void
_Error_formatter::_M_format_word(char* __buf, int __n, const char* __fmt,
long __s) const;
_Error_formatter::_M_format_word(char*, int, const char*, long) const;
template
void
_Error_formatter::_M_format_word(char* __buf, int __n, const char* __fmt,
std::size_t __s) const;
_Error_formatter::_M_format_word(char*, int, const char*,
std::size_t) const;
template
void
_Error_formatter::_M_format_word(char* __buf, int __n, const char* __fmt,
const char* __s) const;
_Error_formatter::_M_format_word(char*, int, const char*,
const char*) const;
} // namespace __gnu_debug
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment