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06e51f4d6d
Reflow and sort Makefile. No code changes in generated binary artifacts. No regressions on x86_64 and i686.
456 lines
11 KiB
Makefile
456 lines
11 KiB
Makefile
# Copyright (C) 1999-2024 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library 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 GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, see
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# <https://www.gnu.org/licenses/>.
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#
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# Sub-makefile for conform portion of the library.
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#
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subdir := conform
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include ../Makeconfig
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conformtest-headers-data := $(wildcard data/*.h-data) \
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$(wildcard data/*/*.h-data)
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conformtest-standards := \
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ISO \
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ISO11 \
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ISO99 \
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POSIX \
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POSIX2008 \
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UNIX98 \
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XOPEN2K \
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XOPEN2K8 \
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XPG4 \
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XPG42 \
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# conformtest-standards
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conformtest-headers-ISO := \
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assert.h \
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ctype.h \
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errno.h \
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float.h \
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limits.h \
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locale.h \
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math.h \
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setjmp.h \
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signal.h \
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stdarg.h \
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stddef.h \
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stdio.h \
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stdlib.h \
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string.h \
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time.h \
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# conformtest-headers-ISO
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conformtest-headers-ISO99 := \
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$(conformtest-headers-ISO) \
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complex.h \
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fenv.h \
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inttypes.h \
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iso646.h \
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stdbool.h \
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stdint.h \
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tgmath.h \
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wchar.h \
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wctype.h \
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# conformtest-headers-ISO99
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# Missing ISO11 expectations for: stdatomic.h
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conformtest-headers-ISO11 := \
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$(conformtest-headers-ISO99) \
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stdalign.h \
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stdnoreturn.h \
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threads.h \
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uchar.h \
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# conformtest-headers-ISO11
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conformtest-headers-POSIX := \
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$(conformtest-headers-ISO) \
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aio.h \
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dirent.h \
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fcntl.h \
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fnmatch.h \
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glob.h \
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grp.h \
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mqueue.h \
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pthread.h \
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pwd.h \
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regex.h \
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sched.h \
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semaphore.h \
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sys/mman.h \
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sys/stat.h \
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sys/times.h \
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sys/types.h \
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sys/utsname.h \
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sys/wait.h \
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tar.h \
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termios.h \
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unistd.h \
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utime.h \
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wordexp.h \
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# conformtest-headers-POSIX
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# Missing XPG4 expectations for: regexp.h wchar.h.
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conformtest-headers-XPG4 := \
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$(conformtest-headers-ISO) \
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cpio.h \
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dirent.h \
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fcntl.h \
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fnmatch.h \
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ftw.h \
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glob.h \
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grp.h \
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iconv.h \
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langinfo.h \
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monetary.h \
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nl_types.h \
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pwd.h \
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regex.h \
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search.h \
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sys/ipc.h \
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sys/msg.h \
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sys/sem.h \
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sys/shm.h \
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sys/stat.h \
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sys/times.h \
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sys/types.h \
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sys/utsname.h \
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sys/wait.h \
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tar.h \
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termios.h \
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ulimit.h \
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unistd.h \
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utime.h \
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varargs.h \
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wordexp.h \
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# conformtest-headers-XPG4
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# Missing XPG42 expectations for:
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# re_comp.h
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# regexp.h
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# wchar.h
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# XPG42 includes XTI and STREAMS, but those are not implemented by glibc.
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conformtest-headers-XPG42 := \
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$(conformtest-headers-XPG4) \
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arpa/inet.h \
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fmtmsg.h \
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libgen.h \
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ndbm.h \
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netdb.h \
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netinet/in.h \
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poll.h \
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strings.h \
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sys/mman.h \
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sys/resource.h \
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sys/socket.h \
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sys/statvfs.h \
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sys/time.h \
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sys/timeb.h \
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sys/uio.h \
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sys/un.h \
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syslog.h \
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ucontext.h \
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utmpx.h \
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# conformtest-headers-XPG42
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# Missing UNIX98 expectations for:
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# inttypes.h
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# re_comp.h
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# regexp.h
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# The online UNIX98 includes XCURSES, but curses.h, term.h and
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# unctrl.h are outside the scope of these tests. It also includes
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# XTI and STREAMS, but those are not implemented by glibc.
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conformtest-headers-UNIX98 := \
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$(conformtest-headers-POSIX) \
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arpa/inet.h \
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cpio.h \
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dlfcn.h \
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fmtmsg.h \
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ftw.h \
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iconv.h \
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iso646.h \
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langinfo.h \
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libgen.h \
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monetary.h \
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ndbm.h \
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netdb.h \
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netinet/in.h \
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nl_types.h \
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poll.h \
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search.h \
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strings.h \
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sys/ipc.h \
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sys/msg.h \
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sys/resource.h \
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sys/sem.h \
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sys/shm.h \
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sys/socket.h \
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sys/statvfs.h \
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sys/time.h \
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sys/timeb.h \
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sys/uio.h \
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sys/un.h \
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syslog.h \
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ucontext.h \
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ulimit.h \
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utmpx.h \
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varargs.h \
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wchar.h \
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wctype.h \
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# conformtest-headers-UNIX98
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# Missing XOPEN2K expectations for:
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# trace.h
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# stropts.h
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conformtest-headers-XOPEN2K := \
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$(conformtest-headers-POSIX) \
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arpa/inet.h \
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complex.h \
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cpio.h \
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dlfcn.h \
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fenv.h \
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fmtmsg.h \
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ftw.h \
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iconv.h \
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inttypes.h \
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iso646.h \
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langinfo.h \
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libgen.h \
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monetary.h \
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ndbm.h \
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net/if.h \
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netdb.h \
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netinet/in.h \
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netinet/tcp.h \
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nl_types.h \
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poll.h \
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search.h \
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spawn.h \
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stdbool.h \
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stdint.h \
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strings.h \
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sys/ipc.h \
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sys/msg.h \
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sys/resource.h \
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sys/select.h \
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sys/sem.h \
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sys/shm.h \
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sys/socket.h \
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sys/statvfs.h \
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sys/time.h \
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sys/timeb.h \
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sys/uio.h \
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sys/un.h \
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syslog.h \
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tgmath.h \
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ucontext.h \
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ulimit.h \
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utmpx.h \
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wchar.h \
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wctype.h \
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# conformtest-headers-XOPEN2K
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# Missing POSIX2008 expectations for:
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# trace.h
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# stropts.h
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conformtest-headers-POSIX2008 := \
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$(conformtest-headers-POSIX) \
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arpa/inet.h \
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complex.h \
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cpio.h \
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dlfcn.h \
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fenv.h \
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iconv.h \
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inttypes.h \
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iso646.h \
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langinfo.h \
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monetary.h \
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net/if.h \
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netdb.h \
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netinet/in.h \
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netinet/tcp.h \
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nl_types.h \
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poll.h \
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spawn.h \
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stdbool.h \
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stdint.h \
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strings.h \
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sys/select.h \
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sys/socket.h \
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sys/statvfs.h \
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sys/un.h \
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tgmath.h \
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wchar.h \
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wctype.h \
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# conformtest-headers-POSIX2008
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# Missing XOPEN2K8 expectations for:
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# trace.h
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conformtest-headers-XOPEN2K8 := \
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$(conformtest-headers-POSIX2008) \
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fmtmsg.h \
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ftw.h \
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libgen.h \
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ndbm.h \
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search.h \
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sys/ipc.h \
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sys/msg.h \
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sys/resource.h \
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sys/sem.h \
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sys/shm.h \
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sys/time.h \
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sys/uio.h \
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syslog.h \
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ulimit.h \
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utmpx.h \
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# conformtest-headers-XOPEN2K8
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conformtest-header-list-base := $(foreach std,$(conformtest-standards),\
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header-list-$(std).out)
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conformtest-header-list-tests := $(addprefix $(objpfx),\
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$(conformtest-header-list-base))
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tests-special += $(conformtest-header-list-tests)
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generated += $(conformtest-header-list-base)
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conformtest-header-base := $(foreach std,\
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$(conformtest-standards),\
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$(foreach h,\
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$(conformtest-headers-$(std)),\
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$(std)/$(h)/conform.out))
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conformtest-header-tests := $(addprefix $(objpfx),$(conformtest-header-base))
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ifneq (yes,$(fast-check))
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tests-special += $(conformtest-header-tests)
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generated += $(conformtest-header-base)
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endif
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linknamespace-symlists-base := $(foreach std,$(conformtest-standards),\
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symlist-$(std))
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linknamespace-symlists-tests := $(addprefix $(objpfx),\
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$(linknamespace-symlists-base))
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tests-special += $(linknamespace-symlists-tests)
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linknamespace-symlist-stdlibs-base := $(foreach std,$(conformtest-standards),\
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symlist-stdlibs-$(std))
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linknamespace-symlist-stdlibs-tests := \
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$(addprefix $(objpfx),\
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$(linknamespace-symlist-stdlibs-base))
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tests-special += $(linknamespace-symlist-stdlibs-tests)
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linknamespace-header-base := $(foreach std,\
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$(conformtest-standards),\
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$(foreach h,\
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$(conformtest-headers-$(std)),\
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$(std)/$(h)/linknamespace.out))
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linknamespace-header-tests := $(addprefix $(objpfx),\
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$(linknamespace-header-base))
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tests-special += $(linknamespace-header-tests)
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include ../Rules
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$(conformtest-header-list-tests): $(objpfx)header-list-%.out: \
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check-header-lists.sh \
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$(conformtest-headers-data)
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$(SHELL) $< "$*" "$(CC)" "$(strip $(conformtest-headers-$*))" \
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"$(conformtest-headers-data)" > $@; \
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$(evaluate-test)
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# Pre-standard C feature no longer supported by GCC (obsoleted in
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# newer POSIX standards).
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test-xfail-XPG4/varargs.h/conform = yes
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test-xfail-XPG42/varargs.h/conform = yes
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test-xfail-UNIX98/varargs.h/conform = yes
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# Header not provided by glibc.
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test-xfail-XPG42/ndbm.h/conform = yes
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test-xfail-UNIX98/ndbm.h/conform = yes
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test-xfail-XOPEN2K/ndbm.h/conform = yes
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test-xfail-XOPEN2K8/ndbm.h/conform = yes
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conformtest-cc-flags = -I../include $(+sysdep-includes) $(sysincludes) -I..
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# conformtest-xfail-conds may be set by a sysdeps Makefile fragment to
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# a list of conditions that are considered to be true when encountered
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# in xfail[cond]- lines in test expectations.
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conformtest-xfail = $(if $(conformtest-xfail-conds),\
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--xfail='$(conformtest-xfail-conds)')
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ifeq (no,$(cross-compiling))
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conformtest-cross =
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else
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conformtest-cross = --cross
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endif
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$(conformtest-header-tests): $(objpfx)%/conform.out: \
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conformtest.py $(conformtest-headers-data)
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(set -e; std_hdr=$*; std=$${std_hdr%%/*}; hdr=$${std_hdr#*/}; \
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mkdir -p $(@D); \
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$(PYTHON) $< --cc='$(CC) $(pie-default)' \
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--flags='$(conformtest-cc-flags)' \
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--ldflags='$(+link-tests-before-inputs)' \
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--libs='$(+link-tests-after-inputs)' \
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--run-program-prefix='$(run-program-prefix)' \
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--standard=$$std --header=$$hdr $(conformtest-xfail) \
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$(conformtest-cross) \
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> $@ 2>&1); \
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$(evaluate-test)
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$(linknamespace-symlists-tests): $(objpfx)symlist-%: list-header-symbols.py
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$(PYTHON) $< --cc='$(CC)' --flags='$(conformtest-cc-flags)' \
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--standard=$* --headers="$(strip $(conformtest-headers-$*))" \
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> $@ 2> $@.err; \
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$(evaluate-test)
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linknamespace-libs-isoc = $(common-objpfx)libc.a $(common-objpfx)math/libm.a
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linknamespace-libs-thr = $(linknamespace-libs-isoc) \
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$(common-objpfx)rt/librt.a \
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$(filter-out %_syms.a,$(static-thread-library))
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linknamespace-libs-posix = $(linknamespace-libs-thr) \
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$(common-objpfx)dlfcn/libdl.a
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linknamespace-libs-xsi = $(linknamespace-libs-posix)
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linknamespace-libs-ISO = $(linknamespace-libs-isoc)
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linknamespace-libs-ISO99 = $(linknamespace-libs-isoc)
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linknamespace-libs-ISO11 = $(linknamespace-libs-isoc) \
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$(filter-out %_syms.a,$(static-thread-library))
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linknamespace-libs-XPG4 = $(linknamespace-libs-isoc)
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linknamespace-libs-XPG42 = $(linknamespace-libs-XPG4)
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linknamespace-libs-POSIX = $(linknamespace-libs-thr)
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linknamespace-libs-UNIX98 = $(linknamespace-libs-xsi)
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linknamespace-libs-XOPEN2K = $(linknamespace-libs-xsi)
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linknamespace-libs-POSIX2008 = $(linknamespace-libs-posix)
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linknamespace-libs-XOPEN2K8 = $(linknamespace-libs-xsi)
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linknamespace-libs = $(foreach std,$(conformtest-standards),\
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$(linknamespace-libs-$(std)))
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$(linknamespace-symlist-stdlibs-tests): $(objpfx)symlist-stdlibs-%: \
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$(linknamespace-libs)
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LC_ALL=C $(READELF) -W -s $(linknamespace-libs-$*) > $@; \
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$(evaluate-test)
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$(linknamespace-header-tests): $(objpfx)%/linknamespace.out: \
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linknamespace.py \
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$(linknamespace-symlists-tests) \
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$(linknamespace-symlist-stdlibs-tests)
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(set -e; std_hdr=$*; std=$${std_hdr%%/*}; hdr=$${std_hdr#*/}; \
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mkdir -p $(@D); \
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$(PYTHON) $< --cc='$(CC)' --flags='$(conformtest-cc-flags)' \
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--standard=$$std --stdsyms=$(objpfx)symlist-$$std \
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--header=$$hdr --libsyms=$(objpfx)symlist-stdlibs-$$std \
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--readelf='$(READELF)' \
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> $@ 2>&1); \
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$(evaluate-test)
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# Pre-standard C feature no longer supported by GCC (obsoleted in
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# newer POSIX standards).
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test-xfail-XPG4/varargs.h/linknamespace = yes
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test-xfail-XPG42/varargs.h/linknamespace = yes
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test-xfail-UNIX98/varargs.h/linknamespace = yes
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# Header not provided by glibc.
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test-xfail-XPG42/ndbm.h/linknamespace = yes
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test-xfail-UNIX98/ndbm.h/linknamespace = yes
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test-xfail-XOPEN2K/ndbm.h/linknamespace = yes
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test-xfail-XOPEN2K8/ndbm.h/linknamespace = yes
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