misc/Makefile

   1 # Copyright (C) 1991-2022 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 #       Sub-makefile for misc portion of the library.
  20 #
  21
  22 subdir  := misc
  23
  24 include ../Makeconfig
  25
  26 headers := sys/uio.h bits/uio-ext.h bits/uio_lim.h \
  27            sys/ioctl.h bits/ioctls.h bits/ioctl-types.h \
  28            sys/ptrace.h sys/file.h sys/dir.h sys/cdefs.h \
  29            ar.h a.out.h libgen.h stab.h bits/stab.def sgtty.h \
  30            ttyent.h paths.h sys/reboot.h \
  31            sys/mman.h sys/param.h bits/param.h \
  32            fstab.h mntent.h search.h err.h error.h \
  33            sys/queue.h sysexits.h syscall.h sys/syscall.h sys/swap.h \
  34            sys/select.h sys/sysinfo.h \
  35            regexp.h bits/select.h bits/mman.h sys/xattr.h \
  36            syslog.h sys/syslog.h \
  37            bits/syslog.h bits/syslog-ldbl.h bits/syslog-path.h bits/error.h \
  38            bits/select2.h bits/hwcap.h sys/auxv.h \
  39            sys/sysmacros.h bits/sysmacros.h bits/types/struct_iovec.h \
  40            bits/err-ldbl.h bits/error-ldbl.h \
  41            sys/single_threaded.h
  42
  43 routines := brk sbrk sstk ioctl \
  44             readv writev preadv preadv64 pwritev pwritev64 \
  45             preadv2 preadv64v2 pwritev2 pwritev64v2 \
  46             setreuid setregid \
  47             seteuid setegid \
  48             getpagesize \
  49             getdtsz \
  50             gethostname sethostname getdomain setdomain \
  51             select pselect \
  52             acct chroot fsync sync fdatasync syncfs reboot \
  53             gethostid sethostid \
  54             revoke vhangup \
  55             swapon swapoff mktemp mkstemp mkstemp64 mkdtemp \
  56             mkostemp mkostemp64 mkstemps mkstemps64 mkostemps mkostemps64 \
  57             ualarm usleep \
  58             gtty stty \
  59             ptrace \
  60             fstab mntent mntent_r \
  61             utimes lutimes futimes futimesat \
  62             truncate ftruncate truncate64 ftruncate64 \
  63             chflags fchflags \
  64             insremque getttyent getusershell getpass ttyslot \
  65             syslog syscall daemon \
  66             mmap mmap64 munmap mprotect msync madvise mincore remap_file_pages\
  67             mlock munlock mlockall munlockall \
  68             efgcvt efgcvt_r qefgcvt qefgcvt_r \
  69             hsearch hsearch_r tsearch lsearch \
  70             err error ustat \
  71             getsysstats dirname regexp \
  72             getloadavg getclktck \
  73             fgetxattr flistxattr fremovexattr fsetxattr getxattr \
  74             listxattr lgetxattr llistxattr lremovexattr lsetxattr \
  75             removexattr setxattr getauxval ifunc-impl-list makedev \
  76             allocate_once fd_to_filename single_threaded unwind-link \
  77             atomic_wide_counter
  78
  79 generated += tst-error1.mtrace tst-error1-mem.out \
  80   tst-allocate_once.mtrace tst-allocate_once-mem.out
  81
  82 aux := init-misc
  83 install-lib := libg.a
  84 gpl2lgpl := error.c error.h
  85
  86 tests := tst-dirname tst-tsearch tst-fdset tst-mntent tst-hsearch \
  87          tst-error1 tst-pselect tst-insremque tst-mntent2 bug-hsearch1 \
  88          tst-mntent-blank-corrupt tst-mntent-blank-passno bug18240 \
  89          tst-preadvwritev tst-preadvwritev64 tst-makedev tst-empty \
  90          tst-preadvwritev2 tst-preadvwritev64v2 tst-warn-wide \
  91          tst-ldbl-warn tst-ldbl-error tst-dbl-efgcvt tst-ldbl-efgcvt \
  92          tst-mntent-autofs tst-syscalls tst-mntent-escape tst-select \
  93          tst-ioctl
  94
  95 tests-time64 := \
  96   tst-select-time64 \
  97   tst-pselect-time64 \
  98   tst-ioctl-time64 \
  99   # tests-time64
 100
 101 # Tests which need libdl.
 102 ifeq (yes,$(build-shared))
 103 tests += tst-gethostid
 104 endif
 105
 106 tests-internal := tst-atomic tst-atomic-long tst-allocate_once
 107 tests-static := tst-empty
 108
 109 # Test for the internal, non-exported __fd_to_filename function.
 110 tests-internal += tst-fd_to_filename
 111 tests-static += tst-fd_to_filename
 112
 113 ifeq ($(run-built-tests),yes)
 114 tests-special += $(objpfx)tst-error1-mem.out \
 115   $(objpfx)tst-allocate_once-mem.out
 116 endif
 117
 118 tests-container := tst-syslog
 119
 120 CFLAGS-select.c += -fexceptions -fasynchronous-unwind-tables
 121 CFLAGS-tsearch.c += $(uses-callbacks)
 122 CFLAGS-lsearch.c += $(uses-callbacks)
 123 CFLAGS-pselect.c += -fexceptions
 124 CFLAGS-readv.c += -fexceptions -fasynchronous-unwind-tables
 125 CFLAGS-writev.c += -fexceptions -fasynchronous-unwind-tables
 126 CFLAGS-preadv.c += -fexceptions -fasynchronous-unwind-tables
 127 CFLAGS-preadv64.c += -fexceptions -fasynchronous-unwind-tables
 128 CFLAGS-pwritev.c += -fexceptions -fasynchronous-unwind-tables
 129 CFLAGS-pwritev64.c += -fexceptions -fasynchronous-unwind-tables
 130 CFLAGS-preadv2.c += -fexceptions -fasynchronous-unwind-tables
 131 CFLAGS-preadv64v2.c += -fexceptions -fasynchronous-unwind-tables
 132 CFLAGS-pwritev2.c += -fexceptions -fasynchronous-unwind-tables
 133 CFLAGS-pwritev64v2.c += -fexceptions -fasynchronous-unwind-tables
 134 CFLAGS-usleep.c += -fexceptions
 135 CFLAGS-syslog.c += -fexceptions
 136 CFLAGS-error.c += -fexceptions
 137 CFLAGS-getpass.c += -fexceptions
 138 CFLAGS-mkstemp.c += -fexceptions
 139 CFLAGS-mkstemp64.c += -fexceptions
 140 CFLAGS-getsysstats.c += -fexceptions
 141 CFLAGS-getusershell.c += -fexceptions
 142 CFLAGS-err.c += -fexceptions
 143 CFLAGS-tst-tsearch.c += $(stack-align-test-flags)
 144 CFLAGS-msync.c += -fexceptions -fasynchronous-unwind-tables
 145 CFLAGS-fdatasync.c += -fexceptions -fasynchronous-unwind-tables
 146 CFLAGS-fsync.c += -fexceptions -fasynchronous-unwind-tables
 147
 148 # Called during static library initialization, so turn stack-protection
 149 # off for non-shared builds.
 150 CFLAGS-sbrk.o = $(no-stack-protector)
 151 CFLAGS-sbrk.op = $(no-stack-protector)
 152 CFLAGS-brk.o = $(no-stack-protector)
 153 CFLAGS-brk.op = $(no-stack-protector)
 154 CFLAGS-mmap.o = $(no-stack-protector)
 155 CFLAGS-mmap.op = $(no-stack-protector)
 156 CFLAGS-mmap64.o = $(no-stack-protector)
 157 CFLAGS-mmap64.op = $(no-stack-protector)
 158
 159 include ../Rules
 160
 161 $(objpfx)libg.a: $(dep-dummy-lib); $(make-dummy-lib)
 162
 163 $(objpfx)tst-tsearch: $(libm)
 164
 165 tst-error1-ENV = MALLOC_TRACE=$(objpfx)tst-error1.mtrace \
 166                  LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 167 tst-error1-ARGS = $(objpfx)tst-error1.out
 168 $(objpfx)tst-error1-mem.out: $(objpfx)tst-error1.out
 169         $(common-objpfx)malloc/mtrace $(objpfx)tst-error1.mtrace > $@; \
 170         $(evaluate-test)
 171
 172 tst-allocate_once-ENV = MALLOC_TRACE=$(objpfx)tst-allocate_once.mtrace \
 173                         LD_PRELOAD=$(common-objpfx)/malloc/libc_malloc_debug.so
 174 $(objpfx)tst-allocate_once-mem.out: $(objpfx)tst-allocate_once.out
 175         $(common-objpfx)malloc/mtrace $(objpfx)tst-allocate_once.mtrace > $@; \
 176         $(evaluate-test)
 177
 178 $(objpfx)tst-select: $(librt)
 179 $(objpfx)tst-select-time64: $(librt)
 180 $(objpfx)tst-pselect: $(librt)
 181 $(objpfx)tst-pselect-time64: $(librt)