4bde4f39d0
This change replaces traditional functions like 'open' with the POSIX.1-2008 functions like 'openat'. Mostly this is an internal refactoring change, in preparation for further changes to close some races. * gnulib.modules: Add faccessat, linkat, mkfifoat, renameat, symlinkat. Remove save-cwd. * src/Makefile.am (tar_LDADD): Add $(LIB_EACCESS). * tests/Makefile.am (LDADD): Likewise. * src/common.h (chdir_fd): New extern var. * src/compare.c (diff_file, diff_multivol): Use openat instead of open. * src/create.c (create_archive, restore_parent_fd): Likewise. * src/extract.c (create_placeholder_file): Likewise. * src/names.c (collect_and_sort_names): Likewise. * src/update.c (append_file): Likewise. * src/compare.c (diff_symlink): Use readlinkat instead of readlink. * src/compare.c (diff_file): Use chdir_fd instead of AT_FDCWD. * src/create.c (subfile_open, dump_file0): Likewise. * src/extract.c (fd_chmod, fd_chown, fd_stat, set_stat): (repair_delayed_set_stat, apply_nonancestor_delayed_set_stat): Likewise. * src/extract.c (mark_after_links, file_newer_p, extract_dir): (extract_link, apply_delayed_links): Use fstatat rather than stat or lstat. * src/misc.c (maybe_backup_file, deref_stat): Likewise. * src/extract.c (make_directories): Use mkdirat rather than mkdir. Use faccessat rather than access. This fixes a minor permissions bug when tar is running setuid (who would want to do that?!). (open_output_file): Use openat rather than open. In the process, this removes support for Masscomp's O_CTG files, which aren't compatible with openat's signature. Masscomp! Wow! That's a blast from the past. As far as I know, that operating system hasn't been supported for more than 20 years. (extract_link, apply_delayed_links): Use linkat rather than link. (extract_symlink, apply_delayed_links): Use symlinkat rather than symlink. (extract_node): Use mknodat rather than mknod. (extract_fifo): Use mkfifoat rather than mkfifo. (apply_delayed_links): Use unlinkat rather than unlink or rmdir. * src/misc.c (safer_rmdir, remove_any_file): Likewise. * src/unlink.c (flush_deferred_unlinks): Likewise. * src/extract.c (rename_directory): Use renameat rather than rename. * src/misc.c (maybe_backup_file, undo_last_backup): Likewise. * src/misc.c: Don't include <save-cwd.h>; no longer needed now that we're using openat etc. (struct wd): Add member fd. Remove members err and fd. All uses changed. (CHDIR_CACHE_SIZE): New constant. (wdcache, wdcache_count, chdir_fd): New vars. (chdir_do): Use openat rather than save_cwd. Keep the cache up to date. This code won't scale well, but is good enough for now. * src/update.c (update_archive): Use openat + fdopendir + streamsavedir rather than savedir. This file is a placeholder. It will be replaced with the actual ChangeLog by make dist. Run make ChangeLog if you wish to create it earlier.
202 lines
4.3 KiB
Makefile
202 lines
4.3 KiB
Makefile
# Makefile for GNU tar regression tests.
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# Copyright (C) 1996, 1997, 1999, 2000, 2001, 2003, 2004, 2005,
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# 2006, 2007, 2009 Free Software Foundation, Inc.
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# François Pinard <pinard@iro.umontreal.ca>, 1988.
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# Sergey Poznyakoff <gray@mirddin.farlep.net>, 2004.
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 3, or (at your option)
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## any later version.
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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## 02110-1301, USA.
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EXTRA_DIST = $(TESTSUITE_AT) testsuite package.m4 star/README star/quicktest.sh
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DISTCLEANFILES = atconfig $(check_SCRIPTS)
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MAINTAINERCLEANFILES = Makefile.in $(TESTSUITE)
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## ------------ ##
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## package.m4. ##
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## ------------ ##
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$(srcdir)/package.m4: $(top_srcdir)/configure.ac
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{ \
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echo '# Signature of the current package.'; \
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echo 'm4_define([AT_PACKAGE_NAME], [@PACKAGE_NAME@])'; \
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echo 'm4_define([AT_PACKAGE_TARNAME], [@PACKAGE_TARNAME@])'; \
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echo 'm4_define([AT_PACKAGE_VERSION], [@PACKAGE_VERSION@])'; \
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echo 'm4_define([AT_PACKAGE_STRING], [@PACKAGE_STRING@])'; \
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echo 'm4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@])'; \
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} >$(srcdir)/package.m4
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#
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## ------------ ##
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## Test suite. ##
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## ------------ ##
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TESTSUITE_AT = \
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T-empty.at\
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T-null.at\
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testsuite.at\
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append.at\
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append01.at\
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append02.at\
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backup01.at\
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chtype.at\
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comprec.at\
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delete01.at\
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delete02.at\
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delete03.at\
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delete04.at\
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delete05.at\
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exclude.at\
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exclude01.at\
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exclude02.at\
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exclude03.at\
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exclude04.at\
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exclude05.at\
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exclude06.at\
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extrac01.at\
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extrac02.at\
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extrac03.at\
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extrac04.at\
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extrac05.at\
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extrac06.at\
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extrac07.at\
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extrac08.at\
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extrac09.at\
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extrac10.at\
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extrac11.at\
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extrac12.at\
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filerem01.at\
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filerem02.at\
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gzip.at\
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grow.at\
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incremental.at\
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incr01.at\
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incr02.at\
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incr03.at\
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incr04.at\
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incr05.at\
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incr06.at\
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indexfile.at\
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ignfail.at\
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label01.at\
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label02.at\
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label03.at\
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label04.at\
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label05.at\
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link01.at\
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link02.at\
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link03.at\
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link04.at\
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listed01.at\
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listed02.at\
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listed03.at\
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long01.at\
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longv7.at\
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lustar01.at\
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lustar02.at\
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lustar03.at\
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multiv01.at\
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multiv02.at\
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multiv03.at\
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multiv04.at\
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multiv05.at\
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multiv06.at\
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multiv07.at\
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multiv08.at\
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old.at\
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options.at\
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options02.at\
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pipe.at\
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recurse.at\
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rename01.at\
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rename02.at\
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rename03.at\
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rename04.at\
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rename05.at\
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remfiles01.at\
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remfiles02.at\
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remfiles03.at\
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same-order01.at\
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same-order02.at\
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shortfile.at\
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shortupd.at\
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shortrec.at\
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sigpipe.at\
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sparse01.at\
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sparse02.at\
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sparse03.at\
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sparsemv.at\
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sparsemvp.at\
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spmvp00.at\
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spmvp01.at\
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spmvp10.at\
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truncate.at\
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update.at\
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update01.at\
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update02.at\
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volsize.at\
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volume.at\
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verbose.at\
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version.at\
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xform-h.at\
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xform01.at\
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star/gtarfail.at\
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star/gtarfail2.at\
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star/multi-fail.at\
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star/ustar-big-2g.at\
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star/ustar-big-8g.at\
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star/pax-big-10g.at
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TESTSUITE = $(srcdir)/testsuite
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AUTOTEST = $(AUTOM4TE) --language=autotest
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$(TESTSUITE): package.m4 $(TESTSUITE_AT)
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$(AUTOTEST) -I $(srcdir) testsuite.at -o $@.tmp
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mv $@.tmp $@
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atconfig: $(top_builddir)/config.status
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cd $(top_builddir) && ./config.status tests/$@
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clean-local:
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test ! -f $(TESTSUITE) || $(SHELL) $(TESTSUITE) --clean
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check-local: atconfig atlocal $(TESTSUITE)
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$(SHELL) $(TESTSUITE) $(TESTSUITEFLAGS)
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check-full:
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FULL_TEST=1 $(MAKE) check
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#check_SCRIPTS = tar
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# Run the test suite on the *installed* tree.
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installcheck-local:
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$(SHELL) $(TESTSUITE) $(TESTSUITEFLAGS) AUTOTEST_PATH=$(exec_prefix)/bin
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## ------------ ##
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## genfile ##
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## ------------ ##
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check_PROGRAMS = genfile
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genfile_SOURCES = genfile.c argcv.c argcv.h
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localedir = $(datadir)/locale
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INCLUDES = -I$(top_srcdir)/gnu -I../gnu -I$(top_srcdir)/gnu -I$(top_srcdir)/lib
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AM_CPPFLAGS = -DLOCALEDIR=\"$(localedir)\"
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LDADD = ../gnu/libgnu.a $(LIBINTL) $(LIB_CLOCK_GETTIME) $(LIB_EACCESS)
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