io/Makefile

   1 # Copyright (C) 1992-2003,2005,2006,2007,2008 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, write to the Free
  16 # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17 # 02111-1307 USA.
  18
  19 #
  20 #       Sub-makefile for I/O portion of the library.
  21 #
  22 include ../option-groups.mak
  23
  24 subdir  := io
  25
  26 headers := sys/stat.h bits/stat.h sys/statfs.h bits/statfs.h sys/vfs.h \
  27            sys/statvfs.h bits/statvfs.h fcntl.h sys/fcntl.h bits/fcntl.h \
  28            poll.h sys/poll.h bits/poll.h bits/fcntl2.h \
  29            utime.h ftw.h fts.h sys/sendfile.h
  30
  31 routines :=                                                             \
  32         utime                                                           \
  33         mkfifo mkfifoat                                                 \
  34         stat fstat lstat stat64 fstat64 lstat64 fstatat fstatat64       \
  35         xstat fxstat lxstat xstat64 fxstat64 lxstat64                   \
  36         mknod mknodat xmknod xmknodat                                   \
  37         fxstatat fxstatat64                                             \
  38         statfs fstatfs statfs64 fstatfs64                               \
  39         statvfs fstatvfs statvfs64 fstatvfs64                           \
  40         umask chmod fchmod fchmodat                                     \
  41         mkdir mkdirat                                                   \
  42         open open64 openat openat64 close                               \
  43         read write lseek lseek64 access euidaccess faccessat            \
  44         fcntl flock lockf lockf64                                       \
  45         dup dup2 dup3 pipe pipe2                                        \
  46         creat creat64                                                   \
  47         chdir fchdir                                                    \
  48         getcwd getwd getdirname                                         \
  49         chown fchown lchown fchownat                                    \
  50         ttyname ttyname_r isatty                                        \
  51         link linkat symlink symlinkat readlink readlinkat               \
  52         unlink unlinkat rmdir                                           \
  53         poll ppoll                                                      \
  54         posix_fadvise posix_fadvise64                                   \
  55         posix_fallocate posix_fallocate64                               \
  56         sendfile sendfile64 \
  57         utimensat futimens
  58 routines-$(OPTION_EGLIBC_BSD) += lchmod
  59 routines-$(OPTION_EGLIBC_FTRAVERSE) += ftw ftw64 fts
  60
  61 aux := have_o_cloexec
  62
  63 # These routines will be omitted from the libc shared object.
  64 # Instead the static object files will be included in a special archive
  65 # linked against when the shared library will be used.
  66 static-only-routines = stat fstat lstat stat64 fstat64 lstat64  \
  67                        fstatat fstatat64 mknod mknodat
  68
  69 others          := pwd
  70 test-srcs-$(OPTION_EGLIBC_FTRAVERSE) := ftwtest
  71 tests           := test-utime test-stat test-stat2 test-lfs tst-getcwd \
  72                    tst-fcntl tst-statvfs \
  73                    tst-openat tst-unlinkat tst-fstatat tst-futimesat \
  74                    tst-renameat tst-fchownat tst-fchmodat tst-faccessat \
  75                    tst-symlinkat tst-linkat tst-readlinkat tst-mkdirat \
  76                    tst-mknodat tst-mkfifoat tst-ttyname_r \
  77                    tst-posix_fallocate
  78 tests-$(OPTION_EGLIBC_FTRAVERSE) += bug-ftw1 bug-ftw2 bug-ftw3 bug-ftw4 \
  79                                     bug-ftw5
  80
  81 distribute      := ftwtest-sh
  82
  83 include ../Rules
  84
  85 CFLAGS-fcntl.c = -fexceptions -fasynchronous-unwind-tables
  86 CFLAGS-poll.c = -fexceptions -fasynchronous-unwind-tables
  87 CFLAGS-ppoll.c = -fexceptions -fasynchronous-unwind-tables
  88 CFLAGS-lockf.c = -fexceptions
  89 CFLAGS-statfs.c = -fexceptions
  90 CFLAGS-fstatfs.c = -fexceptions
  91 CFLAGS-statvfs.c = -fexceptions
  92 CFLAGS-fstatvfs.c = -fexceptions
  93 CFLAGS-fts.c = -Wno-uninitialized $(uses-callbacks) -fexceptions
  94 CFLAGS-ftw.c = $(uses-callbacks) -fexceptions
  95 CFLAGS-ftw64.c = $(uses-callbacks) -fexceptions
  96 CFLAGS-lockf.c = -fexceptions
  97 CFLAGS-posix_fallocate.c = -fexceptions
  98 CFLAGS-posix_fallocate64.c = -fexceptions
  99
 100 CFLAGS-test-stat.c = -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE
 101 CFLAGS-test-lfs.c = -D_LARGEFILE64_SOURCE
 102
 103 test-stat2-ARGS = Makefile . $(objpfx)test-stat2
 104
 105 tst-statvfs-ARGS = $(objpfx)tst-statvfs tst-statvfs.c /tmp
 106
 107 # eglibc: ifeq ($(cross-compiling),no)
 108 ifeq (y,$(OPTION_EGLIBC_FTRAVERSE))
 109 tests: $(objpfx)ftwtest.out
 110 endif
 111
 112 ifeq ($(cross-compiling),yes)
 113 # EGLIBC's cross-testing support does not require the build and host
 114 # machines to share a /tmp directory, so when cross-testing, construct
 115 # the sample directory tree for these tests in the build tree.
 116 ftwtest-tmpdir = TMPDIR=$(common-objpfx)
 117 endif
 118
 119 $(objpfx)ftwtest.out: $(objpfx)ftwtest
 120         $(ftwtest-tmpdir) \
 121         $(SHELL) -e ftwtest-sh $(shell cd $(common-objpfx). && pwd)/ \
 122                  '$(cross-test-wrapper)' \
 123                  $(shell cd $(..)scripts && pwd)/run-with-env.sh \
 124                  $(shell cd $(<D) && pwd)/$(<F) > $@
 125
 126 # eglibc: endif