1# Copyright (C) 1991-2021 Free Software Foundation, Inc. 2# This file is part of the GNU C Library. 3 4# The GNU C Library is free software; you can redistribute it and/or 5# modify it under the terms of the GNU Lesser General Public 6# License as published by the Free Software Foundation; either 7# version 2.1 of the License, or (at your option) any later version. 8 9# The GNU C Library is distributed in the hope that it will be useful, 10# but WITHOUT ANY WARRANTY; without even the implied warranty of 11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12# Lesser General Public License for more details. 13 14# You should have received a copy of the GNU Lesser General Public 15# License along with the GNU C Library; if not, see 16# <https://www.gnu.org/licenses/>. 17 18# 19# Specific makefile for stdio-common. 20# 21subdir := stdio-common 22 23include ../Makeconfig 24 25headers := stdio_ext.h printf.h bits/printf-ldbl.h bits/stdio_lim.h 26 27routines := \ 28 ctermid cuserid \ 29 _itoa _itowa itoa-digits itoa-udigits itowa-digits \ 30 vfprintf vprintf printf_fp reg-printf printf-prs printf_fphex \ 31 reg-modifier reg-type \ 32 printf_size fprintf printf snprintf sprintf asprintf dprintf \ 33 vfwprintf vfscanf vfwscanf \ 34 fscanf scanf sscanf \ 35 perror psignal \ 36 tmpfile tmpfile64 tmpnam tmpnam_r tempnam tempname \ 37 getline getw putw \ 38 remove rename renameat renameat2 \ 39 flockfile ftrylockfile funlockfile \ 40 isoc99_scanf isoc99_vscanf isoc99_fscanf isoc99_vfscanf isoc99_sscanf \ 41 isoc99_vsscanf \ 42 psiginfo gentempfd \ 43 vfscanf-internal vfwscanf-internal iovfscanf \ 44 vfprintf-internal vfwprintf-internal 45 46aux := errlist siglist printf-parsemb printf-parsewc fxprintf 47 48tests := tstscanf test_rdwr test-popen tstgetln test-fseek \ 49 temptest tst-fileno test-fwrite tst-ungetc tst-ferror \ 50 xbug errnobug \ 51 bug1 bug2 bug3 bug4 bug5 bug6 bug7 bug8 bug9 bug10 bug11 bug12 bug13 \ 52 tfformat tiformat tllformat tstdiomisc tst-printfsz tst-wc-printf \ 53 scanf1 scanf2 scanf3 scanf4 scanf5 scanf7 scanf8 scanf9 scanf10 \ 54 scanf11 scanf12 tst-tmpnam tst-cookie tst-obprintf tst-sscanf \ 55 tst-swprintf tst-fseek tst-fmemopen test-vfprintf tst-gets \ 56 tst-perror tst-sprintf tst-rndseek tst-fdopen tst-fphex bug14 \ 57 tst-popen tst-unlockedio tst-fmemopen2 tst-put-error tst-fgets \ 58 tst-fwrite bug16 bug17 tst-swscanf tst-sprintf2 bug18 bug18a \ 59 bug19 bug19a tst-popen2 scanf13 scanf14 scanf15 bug20 bug21 bug22 \ 60 scanf16 scanf17 tst-setvbuf1 tst-grouping bug23 bug24 \ 61 bug-vfprintf-nargs tst-long-dbl-fphex tst-fphex-wide tst-sprintf3 \ 62 bug25 tst-printf-round bug23-2 bug23-3 bug23-4 bug26 tst-fmemopen3 \ 63 tst-printf-bz18872 tst-vfprintf-width-prec tst-fmemopen4 \ 64 tst-vfprintf-user-type \ 65 tst-vfprintf-mbs-prec \ 66 tst-scanf-round \ 67 tst-renameat2 tst-bz11319 tst-bz11319-fortify2 \ 68 scanf14a scanf16a \ 69 tst-printf-bz25691 \ 70 tst-vfprintf-width-prec-alloc \ 71 tst-printf-fp-free \ 72 tst-printf-fp-leak \ 73 test-strerr \ 74 tst-printf-binary \ 75 tst-sprintf-errno \ 76 # tests 77 78 79test-srcs = tst-unbputc tst-printf tst-printfsz-islongdouble 80 81ifeq ($(run-built-tests),yes) 82tests-special += $(objpfx)tst-unbputc.out $(objpfx)tst-printf.out \ 83 $(objpfx)tst-printf-bz18872-mem.out \ 84 $(objpfx)tst-setvbuf1-cmp.out \ 85 $(objpfx)tst-vfprintf-width-prec-mem.out \ 86 $(objpfx)tst-printfsz-islongdouble.out \ 87 $(objpfx)tst-printf-bz25691-mem.out \ 88 $(objpfx)tst-printf-fp-free-mem.out \ 89 $(objpfx)tst-printf-fp-leak-mem.out 90generated += tst-printf-bz18872.c tst-printf-bz18872.mtrace \ 91 tst-printf-bz18872-mem.out \ 92 tst-vfprintf-width-prec.mtrace tst-vfprintf-width-prec-mem.out \ 93 tst-printf-bz25691.mtrace tst-printf-bz25691-mem.out \ 94 tst-printf-fp-free.mtrace tst-printf-fp-free-mem.out \ 95 tst-printf-fp-leak.mtrace tst-printf-fp-leak-mem.out 96endif 97 98tests-special += $(objpfx)tst-errno-manual.out 99 100include ../Rules 101 102ifeq ($(run-built-tests),yes) 103LOCALES := de_DE.ISO-8859-1 de_DE.UTF-8 en_US.ISO-8859-1 ja_JP.EUC-JP 104include ../gen-locales.mk 105 106$(objpfx)bug14.out: $(gen-locales) 107$(objpfx)scanf13.out: $(gen-locales) 108$(objpfx)test-vfprintf.out: $(gen-locales) 109$(objpfx)tst-grouping.out: $(gen-locales) 110$(objpfx)tst-sprintf.out: $(gen-locales) 111$(objpfx)tst-sscanf.out: $(gen-locales) 112$(objpfx)tst-swprintf.out: $(gen-locales) 113$(objpfx)tst-vfprintf-mbs-prec.out: $(gen-locales) 114endif 115 116tst-printf-bz18872-ENV = MALLOC_TRACE=$(objpfx)tst-printf-bz18872.mtrace \ 117 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 118tst-vfprintf-width-prec-ENV = \ 119 MALLOC_TRACE=$(objpfx)tst-vfprintf-width-prec.mtrace \ 120 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 121tst-printf-bz25691-ENV = \ 122 MALLOC_TRACE=$(objpfx)tst-printf-bz25691.mtrace \ 123 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 124tst-printf-fp-free-ENV = \ 125 MALLOC_TRACE=$(objpfx)tst-printf-fp-free.mtrace \ 126 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 127tst-printf-fp-leak-ENV = \ 128 MALLOC_TRACE=$(objpfx)tst-printf-fp-leak.mtrace \ 129 LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so 130 131$(objpfx)tst-unbputc.out: tst-unbputc.sh $(objpfx)tst-unbputc 132 $(SHELL) $< $(common-objpfx) '$(test-program-prefix)'; \ 133 $(evaluate-test) 134 135$(objpfx)tst-printf.out: tst-printf.sh $(objpfx)tst-printf 136 $(SHELL) $< $(common-objpfx) '$(test-program-prefix)'; \ 137 $(evaluate-test) 138 139$(objpfx)tst-printfsz-islongdouble.out: \ 140 tst-printfsz-islongdouble.sh $(objpfx)tst-printfsz-islongdouble 141 $(SHELL) $^ '$(test-program-prefix)' $@; \ 142 $(evaluate-test) 143 144# We generate this source because it requires a printf invocation with 145# 10K arguments. 146$(objpfx)tst-printf-bz18872.c: tst-printf-bz18872.sh 147 rm -f $@ && $(BASH) $^ > $@.new && mv $@.new $@ 148 149$(objpfx)tst-%-mem.out: $(objpfx)tst-%.out 150 $(common-objpfx)malloc/mtrace $(objpfx)tst-$*.mtrace > $@; \ 151 $(evaluate-test) 152 153errlist-h = $(firstword $(wildcard $(addsuffix /errlist.h,$(sysdirs) .))) 154 155$(objpfx)tst-errno-manual.out: tst-errno-manual.py \ 156 $(errlist-h) \ 157 $(..)manual/errno.texi 158 $(PYTHON) tst-errno-manual.py -m $(..)manual/errno.texi \ 159 -e $(errlist-h) > $@; \ 160 $(evaluate-test) 161 162CFLAGS-vfprintf.c += -Wno-uninitialized 163CFLAGS-vfwprintf.c += -Wno-uninitialized 164 165CFLAGS-tmpfile.c += -fexceptions 166CFLAGS-tmpfile64.c += -fexceptions 167CFLAGS-tempname.c += -fexceptions 168CFLAGS-psignal.c += -fexceptions 169CFLAGS-vprintf.c += -fexceptions 170CFLAGS-cuserid.c += -fexceptions 171 172CFLAGS-vfprintf.c += -fexceptions 173CFLAGS-fprintf.c += -fexceptions 174CFLAGS-printf.c += -fexceptions 175CFLAGS-vfwprintf.c += -fexceptions 176CFLAGS-vfscanf.c += -fexceptions 177CFLAGS-vfwscanf.c += -fexceptions 178CFLAGS-fscanf.c += -fexceptions 179CFLAGS-scanf.c += -fexceptions 180CFLAGS-isoc99_vfscanf.c += -fexceptions 181CFLAGS-isoc99_vscanf.c += -fexceptions 182CFLAGS-isoc99_fscanf.c += -fexceptions 183CFLAGS-isoc99_scanf.c += -fexceptions 184CFLAGS-errlist.c += $(fno-unit-at-a-time) 185CFLAGS-siglist.c += $(fno-unit-at-a-time) 186 187# scanf14a.c and scanf16a.c test a deprecated extension which is no 188# longer visible under most conformance levels; see the source files 189# for more detail. 190CFLAGS-scanf14a.c += -std=gnu89 191CFLAGS-scanf16a.c += -std=gnu89 192 193CFLAGS-bug3.c += -DOBJPFX=\"$(objpfx)\" 194CFLAGS-bug4.c += -DOBJPFX=\"$(objpfx)\" 195CFLAGS-bug5.c += -DOBJPFX=\"$(objpfx)\" 196CFLAGS-test-fseek.c += -DOBJPFX=\"$(objpfx)\" 197CFLAGS-test-popen.c += -DOBJPFX=\"$(objpfx)\" 198CFLAGS-test_rdwr.c += -DOBJPFX=\"$(objpfx)\" 199 200# tst-gets.c tests a deprecated function. 201CFLAGS-tst-gets.c += -Wno-deprecated-declarations 202 203# BZ #11319 was first fixed for regular vdprintf, then reopened because 204# the fortified version had the same bug. 205CFLAGS-tst-bz11319-fortify2.c += -D_FORTIFY_SOURCE=2 206 207CPPFLAGS += $(libio-mtsafe) 208 209$(objpfx)tst-setvbuf1.out: /dev/null $(objpfx)tst-setvbuf1 210 $(test-program-cmd) > $@ 2>&1; \ 211 $(evaluate-test) 212 213$(objpfx)tst-setvbuf1-cmp.out: tst-setvbuf1.expect $(objpfx)tst-setvbuf1.out 214 cmp $^ > $@; \ 215 $(evaluate-test) 216 217$(objpfx)tst-printf-round: $(libm) 218$(objpfx)tst-scanf-round: $(libm) 219