mirror of
git://sourceware.org/git/glibc.git
synced 2025-02-05 12:40:55 +08:00
5f83b2674e
ISO C2x defines printf length modifiers wN (for intN_t / int_leastN_t / uintN_t / uint_leastN_t) and wfN (for int_fastN_t / uint_fastN_t). Add support for those length modifiers (such a feature was previously requested in bug 24466). scanf support is to be added separately. GCC 13 has format checking support for these modifiers. When used with the support for registering format specifiers, these modifiers are translated to existing flags in struct printf_info, rather than trying to add some way of distinguishing them without breaking the printf_info ABI. C2x requires an error to be returned for unsupported values of N; this is implemented for printf-family functions, but the parse_printf_format interface doesn't support error returns, so such an error gets discarded by that function. Tested for x86_64 and x86.
272 lines
6.7 KiB
Makefile
272 lines
6.7 KiB
Makefile
# Copyright (C) 1995-2023 Free Software Foundation, Inc.
|
|
# This file is part of the GNU C Library.
|
|
|
|
# The GNU C Library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
|
|
# The GNU C 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
|
|
# Lesser General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with the GNU C Library; if not, see
|
|
# <https://www.gnu.org/licenses/>.
|
|
|
|
#
|
|
# Sub-makefile for wcsmbs portion of the library.
|
|
#
|
|
subdir := wcsmbs
|
|
|
|
include ../Makeconfig
|
|
|
|
headers := \
|
|
bits/types/__mbstate_t.h \
|
|
bits/types/mbstate_t.h \
|
|
bits/types/wint_t.h \
|
|
bits/wchar-ldbl.h \
|
|
bits/wchar.h \
|
|
bits/wchar2-decl.h \
|
|
bits/wchar2.h \
|
|
uchar.h \
|
|
wchar.h \
|
|
# headers
|
|
|
|
routines := \
|
|
btowc \
|
|
c16rtomb \
|
|
c32rtomb \
|
|
c8rtomb \
|
|
isoc23_fwscanf \
|
|
isoc23_swscanf \
|
|
isoc23_vfwscanf \
|
|
isoc23_vswscanf \
|
|
isoc23_vwscanf \
|
|
isoc23_wscanf \
|
|
isoc99_fwscanf \
|
|
isoc99_swscanf \
|
|
isoc99_vfwscanf \
|
|
isoc99_vswscanf \
|
|
isoc99_vwscanf \
|
|
isoc99_wscanf \
|
|
mbrlen \
|
|
mbrtoc8 \
|
|
mbrtoc16 \
|
|
mbrtoc32 \
|
|
mbrtowc \
|
|
mbsinit \
|
|
mbsnrtowcs \
|
|
mbsrtowcs \
|
|
mbsrtowcs_l \
|
|
wcpcpy \
|
|
wcpncpy \
|
|
wcrtomb \
|
|
wcscasecmp \
|
|
wcscasecmp_l \
|
|
wcscat \
|
|
wcschr \
|
|
wcschrnul \
|
|
wcscmp \
|
|
wcscoll \
|
|
wcscoll_l \
|
|
wcscpy \
|
|
wcscspn \
|
|
wcsdup \
|
|
wcslcat \
|
|
wcslcpy \
|
|
wcslen \
|
|
wcsmbsload \
|
|
wcsncase \
|
|
wcsncase_l \
|
|
wcsncat \
|
|
wcsncmp \
|
|
wcsncpy \
|
|
wcsnlen \
|
|
wcsnrtombs \
|
|
wcspbrk \
|
|
wcsrchr \
|
|
wcsrtombs \
|
|
wcsspn \
|
|
wcsstr \
|
|
wcstod \
|
|
wcstod_l \
|
|
wcstod_nan \
|
|
wcstof \
|
|
wcstof_l \
|
|
wcstof_nan \
|
|
wcstok \
|
|
wcstol \
|
|
wcstol_l \
|
|
wcstold \
|
|
wcstold_l \
|
|
wcstold_nan \
|
|
wcstoll \
|
|
wcstoll_l \
|
|
wcstoul \
|
|
wcstoul_l \
|
|
wcstoull \
|
|
wcstoull_l \
|
|
wcswidth \
|
|
wcsxfrm \
|
|
wcsxfrm_l \
|
|
wctob \
|
|
wcwidth \
|
|
wmemchr \
|
|
wmemcmp \
|
|
wmemcpy \
|
|
wmemmove \
|
|
wmempcpy \
|
|
wmemset \
|
|
# routines
|
|
|
|
tests := \
|
|
test-c8rtomb \
|
|
test-char-types \
|
|
test-mbrtoc8 \
|
|
test-wcpcpy \
|
|
test-wcpncpy \
|
|
test-wcscat \
|
|
test-wcschr \
|
|
test-wcschrnul \
|
|
test-wcscmp \
|
|
test-wcscpy \
|
|
test-wcscspn \
|
|
test-wcsdup \
|
|
test-wcslen \
|
|
test-wcsncat \
|
|
test-wcsncmp \
|
|
test-wcsncpy \
|
|
test-wcsnlen \
|
|
test-wcspbrk \
|
|
test-wcsrchr \
|
|
test-wcsspn \
|
|
test-wmemchr \
|
|
test-wmemcmp \
|
|
test-wmemset \
|
|
tst-btowc \
|
|
tst-c16-surrogate \
|
|
tst-c16c32-1 \
|
|
tst-c32-state \
|
|
tst-fgetwc-after-eof \
|
|
tst-mbrtowc \
|
|
tst-mbrtowc2 \
|
|
tst-mbsrtowcs \
|
|
tst-mbstowcs \
|
|
tst-wchar-h \
|
|
tst-wcpncpy \
|
|
tst-wcrtomb \
|
|
tst-wcslcat \
|
|
tst-wcslcpy \
|
|
tst-wcsnlen \
|
|
tst-wcstod-nan-locale \
|
|
tst-wcstod-nan-sign \
|
|
tst-wcstod-round \
|
|
tst-wcstof \
|
|
tst-wcstol-binary-c11 \
|
|
tst-wcstol-binary-c2x \
|
|
tst-wcstol-binary-gnu11 \
|
|
tst-wcstol-binary-gnu2x \
|
|
tst-wcstol-locale \
|
|
tst-wprintf-binary \
|
|
tst-wprintf-intn \
|
|
tst-wscanf-binary-c11 \
|
|
tst-wscanf-binary-c2x \
|
|
tst-wscanf-binary-gnu11 \
|
|
tst-wscanf-binary-gnu89 \
|
|
wcsatcliff \
|
|
wcsmbs-tst1 \
|
|
# tests
|
|
|
|
include ../Rules
|
|
|
|
ifeq ($(run-built-tests),yes)
|
|
LOCALES := \
|
|
de_DE.ISO-8859-1 \
|
|
de_DE.UTF-8 \
|
|
en_US.ANSI_X3.4-1968 \
|
|
hr_HR.ISO-8859-2 \
|
|
ja_JP.EUC-JP \
|
|
tr_TR.ISO-8859-9 \
|
|
tr_TR.UTF-8 \
|
|
zh_HK.BIG5-HKSCS \
|
|
zh_TW.EUC-TW \
|
|
# LOCALES
|
|
include ../gen-locales.mk
|
|
|
|
$(objpfx)tst-btowc.out: $(gen-locales)
|
|
$(objpfx)tst-c16c32-1.out: $(gen-locales)
|
|
$(objpfx)tst-mbrtowc.out: $(gen-locales)
|
|
$(objpfx)tst-mbrtowc2.out: $(gen-locales)
|
|
$(objpfx)tst-wcrtomb.out: $(gen-locales)
|
|
$(objpfx)wcsmbs-tst1.out: $(gen-locales)
|
|
$(objpfx)tst-wcstol-locale.out: $(gen-locales)
|
|
$(objpfx)tst-wcstod-nan-locale.out: $(gen-locales)
|
|
$(objpfx)tst-c16-surrogate.out: $(gen-locales)
|
|
$(objpfx)tst-c32-state.out: $(gen-locales)
|
|
$(objpfx)test-c8rtomb.out: $(gen-locales)
|
|
$(objpfx)test-mbrtoc8.out: $(gen-locales)
|
|
endif
|
|
|
|
$(objpfx)tst-wcstod-round: $(libm)
|
|
|
|
CFLAGS-wcwidth.c += -I../wctype
|
|
CFLAGS-wcswidth.c += -I../wctype
|
|
|
|
strtox-CFLAGS = -I../include
|
|
CFLAGS-wcstol.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wcstoul.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wcstoll.c += $(strtox-CFLAGS)
|
|
CFLAGS-wcstoull.c += $(strtox-CFLAGS)
|
|
CFLAGS-wcstod.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wcstold.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wcstof128.c += $(strtox-CFLAGS)
|
|
CFLAGS-wcstof.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wcstol_l.c += $(strtox-CFLAGS)
|
|
CFLAGS-wcstoul_l.c += $(strtox-CFLAGS)
|
|
CFLAGS-wcstoll_l.c += $(strtox-CFLAGS)
|
|
CFLAGS-wcstoull_l.c += $(strtox-CFLAGS)
|
|
CFLAGS-wcstod_l.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wcstold_l.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wcstof128_l.c += $(strtox-CFLAGS)
|
|
CFLAGS-wcstof_l.c += $(strtox-CFLAGS) $(config-cflags-wno-ignored-attributes)
|
|
CPPFLAGS-tst-wchar-h.c += -D_FORTIFY_SOURCE=2
|
|
|
|
CFLAGS-wcschr.c += $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wmemchr.c += $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wmemset.c += $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-mbrtowc.c += $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wcrtomb.c += $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wcstoll.c += $(config-cflags-wno-ignored-attributes)
|
|
CFLAGS-wcstoull.c += $(config-cflags-wno-ignored-attributes)
|
|
|
|
CFLAGS-isoc99_wscanf.c += -fexceptions
|
|
CFLAGS-isoc99_fwscanf.c += -fexceptions
|
|
CFLAGS-isoc99_vwscanf.c += -fexceptions
|
|
CFLAGS-isoc99_vfwscanf.c += -fexceptions
|
|
CFLAGS-isoc23_wscanf.c += -fexceptions
|
|
CFLAGS-isoc23_fwscanf.c += -fexceptions
|
|
CFLAGS-isoc23_vwscanf.c += -fexceptions
|
|
CFLAGS-isoc23_vfwscanf.c += -fexceptions
|
|
|
|
CPPFLAGS += $(libio-mtsafe)
|
|
|
|
# We need to find the default version of strtold_l in stdlib.
|
|
CPPFLAGS-wcstold_l.c += -I../stdlib
|
|
|
|
$(objpfx)tst-wcstod-nan-locale: $(libm)
|
|
$(objpfx)tst-wcstod-nan-sign: $(libm)
|
|
|
|
# Some versions of GCC supported for building glibc do not support -std=c2x
|
|
# or -std=gnu2x, so the tests for those versions use -std=c11 and -std=gnu11
|
|
# and then _ISOC2X_SOURCE is defined in the test as needed.
|
|
CFLAGS-tst-wcstol-binary-c11.c += -std=c11
|
|
CFLAGS-tst-wcstol-binary-c2x.c += -std=c11
|
|
CFLAGS-tst-wcstol-binary-gnu11.c += -std=gnu11
|
|
CFLAGS-tst-wcstol-binary-gnu2x.c += -std=gnu11
|
|
CFLAGS-tst-wscanf-binary-c11.c += -std=c11 -DOBJPFX=\"$(objpfx)\"
|
|
CFLAGS-tst-wscanf-binary-c2x.c += -std=c11 -DOBJPFX=\"$(objpfx)\"
|
|
CFLAGS-tst-wscanf-binary-gnu11.c += -std=gnu11 -DOBJPFX=\"$(objpfx)\"
|
|
CFLAGS-tst-wscanf-binary-gnu89.c += -std=gnu89 -DOBJPFX=\"$(objpfx)\"
|