io/Makefile

   1 # Copyright (C) 1992-2024 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 I/O portion of the library.
  20 #
  21 subdir := io
  22
  23 include ../Makeconfig
  24
  25 headers := \
  26   bits/fcntl.h \
  27   bits/fcntl2.h \
  28   bits/poll.h \
  29   bits/poll2.h \
  30   bits/stat.h \
  31   bits/statfs.h \
  32   bits/statvfs.h \
  33   bits/statx-generic.h \
  34   bits/statx.h \
  35   bits/types/struct_statx.h \
  36   bits/types/struct_statx_timestamp.h \
  37   fcntl.h \
  38   fts.h \
  39   ftw.h \
  40   poll.h \
  41   sys/fcntl.h \
  42   sys/poll.h \
  43   sys/sendfile.h \
  44   sys/stat.h \
  45   sys/statfs.h \
  46   sys/statvfs.h \
  47   sys/vfs.h \
  48   utime.h \
  49   # headers
  50
  51 routines := \
  52   access \
  53   chdir \
  54   chmod \
  55   chown \
  56   close \
  57   close_range \
  58   closefrom \
  59   copy_file_range \
  60   creat \
  61   creat64 \
  62   dup \
  63   dup2 \
  64   dup3 \
  65   euidaccess \
  66   faccessat \
  67   fchdir \
  68   fchmod \
  69   fchmodat \
  70   fchown \
  71   fchownat \
  72   fcntl \
  73   fcntl64 \
  74   file_change_detection \
  75   flock \
  76   fstat \
  77   fstat64 \
  78   fstatat \
  79   fstatat64 \
  80   fstatfs \
  81   fstatfs64 \
  82   fstatvfs \
  83   fstatvfs64 \
  84   fts \
  85   fts64 \
  86   fts64-time64 \
  87   ftw \
  88   ftw64 \
  89   ftw64-time64 \
  90   futimens \
  91   getcwd \
  92   getdirname \
  93   getwd \
  94   isatty \
  95   lchmod \
  96   lchown \
  97   link \
  98   linkat \
  99   lockf \
 100   lockf64 \
 101   lseek \
 102   lseek64 \
 103   lstat \
 104   lstat64 \
 105   mkdir \
 106   mkdirat \
 107   mkfifo \
 108   mkfifoat \
 109   mknod \
 110   mknodat \
 111   open \
 112   open64 \
 113   open64_2 \
 114   open_2 \
 115   openat \
 116   openat64 \
 117   openat64_2 \
 118   openat_2 \
 119   pipe \
 120   pipe2 \
 121   poll \
 122   posix_fadvise \
 123   posix_fadvise64 \
 124   posix_fallocate \
 125   posix_fallocate64 \
 126   ppoll \
 127   read \
 128   readlink \
 129   readlinkat \
 130   rmdir \
 131   sendfile \
 132   sendfile64 \
 133   stat \
 134   stat64 \
 135   statfs \
 136   statfs64 \
 137   statvfs \
 138   statvfs64 \
 139   statx \
 140   symlink \
 141   symlinkat \
 142   ttyname \
 143   ttyname_r \
 144   umask \
 145   unlink \
 146   unlinkat \
 147   utime \
 148   utimensat \
 149   write \
 150   # routines
 151
 152 # Exclude fortified routines from being built with _FORTIFY_SOURCE
 153 routines_no_fortify += \
 154   getcwd \
 155   getwd \
 156   open \
 157   open64 \
 158   openat \
 159   openat64 \
 160   poll \
 161   ppoll \
 162   read \
 163   readlink \
 164   readlinkat \
 165   ttyname_r \
 166   # routines_no_fortify
 167
 168 others := \
 169  pwd \
 170  # others
 171
 172 test-srcs := \
 173   ftwtest \
 174   ftwtest-time64 \
 175   # test-srcs
 176
 177 tests := \
 178   bug-ftw1 \
 179   bug-ftw2 \
 180   bug-ftw3 \
 181   bug-ftw4 \
 182   bug-ftw5 \
 183   test-lfs \
 184   test-stat \
 185   test-stat2 \
 186   test-utime \
 187   tst-close_range \
 188   tst-closefrom \
 189   tst-copy_file_range \
 190   tst-faccessat \
 191   tst-fchmodat \
 192   tst-fchownat \
 193   tst-fcntl \
 194   tst-fcntl-lock \
 195   tst-fcntl-lock-lfs \
 196   tst-fstatat \
 197   tst-fts \
 198   tst-fts-lfs \
 199   tst-ftw-bz26353 \
 200   tst-ftw-bz28126 \
 201   tst-ftw-lnk \
 202   tst-futimens \
 203   tst-futimes \
 204   tst-futimesat \
 205   tst-getcwd \
 206   tst-getcwd-abspath \
 207   tst-lchmod \
 208   tst-linkat \
 209   tst-lockf \
 210   tst-lutimes \
 211   tst-mkdirat \
 212   tst-mkfifoat \
 213   tst-mknodat \
 214   tst-open-tmpfile \
 215   tst-openat \
 216   tst-posix_fallocate \
 217   tst-posix_fallocate64 \
 218   tst-readlinkat \
 219   tst-renameat \
 220   tst-stat \
 221   tst-stat-lfs \
 222   tst-statvfs \
 223   tst-symlinkat \
 224   tst-ttyname_r \
 225   tst-unlinkat \
 226   tst-utime \
 227   tst-utimensat \
 228   tst-utimes \
 229   # tests
 230
 231 tests-time64 := \
 232   tst-fcntl-time64 \
 233   tst-fts-time64 \
 234   tst-futimens-time64 \
 235   tst-futimes-time64\
 236   tst-futimesat-time64 \
 237   tst-lchmod-time64 \
 238   tst-lutimes-time64 \
 239   tst-stat-time64 \
 240   tst-utime-time64 \
 241   tst-utimensat-time64 \
 242   tst-utimes-time64 \
 243   # tests-time64
 244
 245 # Likewise for statx, but we do not need static linking here.
 246 tests-internal += \
 247   tst-file_change_detection \
 248   tst-statx \
 249   # tests-internal
 250
 251 tests-static += \
 252   tst-statx \
 253   # tests-static
 254
 255 ifeq ($(run-built-tests),yes)
 256 tests-special += \
 257   $(objpfx)ftwtest-time64.out \
 258   $(objpfx)ftwtest.out \
 259   # tests-special
 260 endif
 261
 262 include ../Rules
 263
 264 CFLAGS-open.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
 265 CFLAGS-openat.c += $(config-cflags-wno-ignored-attributes)
 266 CFLAGS-open64.c += -fexceptions -fasynchronous-unwind-tables
 267 CFLAGS-creat.c += -fexceptions -fasynchronous-unwind-tables
 268 CFLAGS-creat64.c += -fexceptions -fasynchronous-unwind-tables
 269 CFLAGS-fcntl.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
 270 CFLAGS-fcntl64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
 271 CFLAGS-poll.c += -fexceptions -fasynchronous-unwind-tables
 272 CFLAGS-ppoll.c += -fexceptions -fasynchronous-unwind-tables
 273 CFLAGS-lockf.c += -fexceptions -fasynchronous-unwind-tables
 274 CFLAGS-lockf64.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
 275 CFLAGS-statfs.c += -fexceptions
 276 CFLAGS-fstatfs.c += -fexceptions
 277 CFLAGS-statvfs.c += -fexceptions $(config-cflags-wno-ignored-attributes)
 278 CFLAGS-fstatvfs.c += -fexceptions $(config-cflags-wno-ignored-attributes)
 279 CFLAGS-fts.c += -Wno-uninitialized $(uses-callbacks) -fexceptions
 280 CFLAGS-fts64.c += -Wno-uninitialized $(uses-callbacks) -fexceptions
 281 CFLAGS-fts64-time64.c += -Wno-uninitialized $(uses-callbacks) -fexceptions
 282 CFLAGS-ftw.c += $(uses-callbacks) -fexceptions
 283 CFLAGS-ftw64.c += $(uses-callbacks) -fexceptions
 284 CFLAGS-ftw64-time64.c += $(uses-callbacks) -fexceptions
 285 CFLAGS-posix_fallocate.c += -fexceptions
 286 CFLAGS-posix_fallocate64.c += -fexceptions
 287 CFLAGS-fallocate.c += -fexceptions
 288 CFLAGS-fallocate64.c += -fexceptions
 289 CFLAGS-read.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
 290 CFLAGS-write.c += -fexceptions -fasynchronous-unwind-tables $(config-cflags-wno-ignored-attributes)
 291 CFLAGS-close.c += -fexceptions -fasynchronous-unwind-tables
 292 CFLAGS-lseek64.c += $(config-cflags-wno-ignored-attributes)
 293
 294 CFLAGS-test-stat.c += -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE
 295 CFLAGS-test-lfs.c += -D_LARGEFILE64_SOURCE
 296 CFLAGS-tst-lchmod.c += -D_FILE_OFFSET_BITS=64
 297
 298 test-stat2-ARGS = Makefile . $(objpfx)test-stat2
 299
 300 tst-statvfs-ARGS = $(objpfx)tst-statvfs tst-statvfs.c /tmp
 301
 302 tst-open-tmpfile-ARGS = --test-dir=$(objpfx)
 303
 304 CFLAGS-ftwtest-time64.c += -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64
 305
 306 ifeq ($(run-built-tests),yes)
 307 $(objpfx)ftwtest.out: ftwtest-sh $(objpfx)ftwtest
 308         $(SHELL) $< $(common-objpfx) '$(test-program-cmd)' > $@; \
 309         $(evaluate-test)
 310
 311 $(objpfx)ftwtest-time64.out: ftwtest-sh $(objpfx)ftwtest-time64
 312         $(SHELL) $< $(common-objpfx) '$(test-program-cmd)' > $@; \
 313         $(evaluate-test)
 314 endif