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2014-02-26Consistently include Makeconfig after defining subdir.Joseph Myers1-4/+0
In <https://sourceware.org/ml/libc-alpha/2014-01/msg00196.html> I noted it was necessary to add includes of Makeconfig early in various subdirectory makefiles for the tests-special variable settings added by that patch to be conditional on configuration information. No-one commented on the general question there of whether Makeconfig should always be included immediately after the definition of subdir. This patch implements that early inclusion of Makeconfig in each directory (which is a lot easier than consistent placement of includes of Rules). Includes are added if needed, or moved up if already present. Subdirectory "all:" targets are removed, since Makeconfig provides one. There is potential for further cleanups I haven't done. Rules and Makerules have code such as ifneq "$(findstring env,$(origin headers))" "" headers := endif to override to empty any value of various variables that came from the environment. I think there is a case for Makeconfig setting all the subdirectory variables (other than subdir) to empty to ensure no outside value is going to take effect if a subdirectory fails to define a variable. (A list of such variables, possibly out of date and incomplete, is in manual/maint.texi.) Rules and Makerules would give errors if Makeconfig hadn't already been included, instead of including it themselves. The special code to override values coming from the environment would then be obsolete and could be removed. Tested x86_64, including that installed binaries are identical before and after the patch. * argp/Makefile: Include Makeconfig immediately after defining subdir. * assert/Makefile: Likewise. * benchtests/Makefile: Likewise. * catgets/Makefile: Likewise. * conform/Makefile: Likewise. * crypt/Makefile: Likewise. * csu/Makefile: Likewise. (all): Remove target. * ctype/Makefile: Include Makeconfig immediately after defining subdir. * debug/Makefile: Likewise. * dirent/Makefile: Likewise. * dlfcn/Makefile: Likewise. * gmon/Makefile: Likewise. * gnulib/Makefile: Likewise. * grp/Makefile: Likewise. * gshadow/Makefile: Likewise. * hesiod/Makefile: Likewise. * hurd/Makefile: Likewise. (all): Remove target. * iconvdata/Makefile: Include Makeconfig immediately after defining subdir. * inet/Makefile: Likewise. * intl/Makefile: Likewise. * io/Makefile: Likewise. * libio/Makefile: Likewise. (all): Remove target. * locale/Makefile: Include Makeconfig immediately after defining subdir. * login/Makefile: Likewise. * mach/Makefile: Likewise. (all): Remove target. * malloc/Makefile: Include Makeconfig immediately after defining subdir. (all): Remove target. * manual/Makefile: Include Makeconfig immediately after defining subdir. * math/Makefile: Likewise. * misc/Makefile: Likewise. * nis/Makefile: Likewise. * nss/Makefile: Likewise. * po/Makefile: Likewise. (all): Remove target. * posix/Makefile: Include Makeconfig immediately after defining subdir. * pwd/Makefile: Likewise. * resolv/Makefile: Likewise. * resource/Makefile: Likewise. * rt/Makefile: Likewise. * setjmp/Makefile: Likewise. * shadow/Makefile: Likewise. * signal/Makefile: Likewise. * socket/Makefile: Likewise. * soft-fp/Makefile: Likewise. * stdio-common/Makefile: Likewise. * stdlib/Makefile: Likewise. * streams/Makefile: Likewise. * string/Makefile: Likewise. * sunrpc/Makefile: Likewise. (all): Remove target. * sysvipc/Makefile: Include Makeconfig immediately after defining subdir. * termios/Makefile: Likewise. * time/Makefile: Likewise. * timezone/Makefile: Likewise. (all): Remove target. * wcsmbs/Makefile: Include Makeconfig immediately after defining subdir. * wctype/Makefile: Likewise. libidn/ChangeLog: * Makefile: Include Makeconfig immediately after defining subdir. localedata/ChangeLog: * Makefile: Include Makeconfig immediately after defining subdir. (all): Remove target. nptl/ChangeLog: * Makefile: Include Makeconfig immediately after defining subdir. nptl_db/ChangeLog: * Makefile: Include Makeconfig immediately after defining subdir.
2014-02-22Remove obsolete SHLIB_COMPAT conditionalization in Versions files.Roland McGrath1-29/+0
2014-02-10Use glibc_likely instead __builtin_expect.Ondřej Bílka1-1/+1
2014-01-01Update copyright notices with scripts/update-copyrightsAllan McRae83-83/+83
2013-09-04Remove --disable-versioning.Joseph Myers2-2/+2
2013-06-08Use (void) in no-arguments function definitions.Joseph Myers1-1/+1
2013-06-07Avoid use of "register" as optimization hint.Joseph Myers1-20/+20
2013-06-06Fix leading whitespaces.Ondrej Bilka3-7/+7
2013-06-05Remove trailing whitespace.Joseph Myers3-3/+3
2013-01-02Fix copyright notice corruption from update-copyright bug.Joseph Myers6-6/+6
2013-01-02Update copyright notices with scripts/update-copyrights.Joseph Myers83-88/+83
2013-01-01Add script to update copyright notices and reformat some to facilitate its use.Joseph Myers6-12/+6
2012-08-03Distinguish ELOOP diagnosis threshold from SYMLOOP_MAX.Roland McGrath1-2/+3
2012-05-10Hurd: avoid PLT call to strtoulThomas Schwinge1-5/+4
2012-05-10Hurd: hurdsock: reject negative domainsPino Toscano1-1/+7
2012-05-10Hurd: _hurd_select: check for invalid parameter valuesPino Toscano1-7/+21
2012-05-10Hurd: empty file names fail with ENOENTSamuel Thibault1-1/+4
2012-05-10Hurd: Missing critical region locks.Samuel Thibault1-0/+2
2012-05-10Hurd: Fix signal-catching functions.Samuel Thibault1-5/+8
2012-05-10Hurd: O_CLOEXEC in rtldThomas Schwinge3-7/+7
2012-03-20Move stdio-common/_itoa.h to sysdeps/genericH.J. Lu2-2/+2
2012-03-07Remove distribute variable from MakefilesUlrich Drepper1-5/+2
2012-02-09Replace FSF snail mail address with URLs.Paul Eggert83-249/+166
2011-09-10Cleanup of configuration optionsUlrich Drepper2-34/+3
Make several tool features mandatory and simplify the code.
2010-08-02Hurd: fix timeout rounding in selectSamuel Thibault1-1/+1
2010-06-02Hurd: Fix linkat symlink handling.Emilio Pozuelo Monfort2-2/+9
2010-04-26Hurd: Fix file_name_lookup_at error case return value.Emilio Pozuelo Monfort1-2/+2
2010-02-19Fix Hurd tiocsctty change.Carl Fredrik Hammar1-1/+1
2010-02-17Clean up Hurd TIOCSCTTY.Carl Fredrik Hammar1-19/+25
2010-02-17Use ioctl_handler_t typedef in Hurd ioctl macros.Carl Fredrik Hammar1-1/+1
2009-12-22Hurd: Fix possibly uninitialized variable in _hurd_locked_install_cttyid.Samuel Thibault1-14/+10
2009-05-16Remove redundant .gitignore files.Andreas Schwab1-6/+0
2009-05-15rename each .cvsignore file to .gitignoreJim Meyering1-0/+0
2009-01-07* sysdeps/mach/hurd/Makefile (sysdep_headers) [subdir=socket]:Roland McGrath1-0/+1
Add net/ethernet.h net/if_arp.h net/if_ether.h net/if_ppp.h net/route.h. * hurd/report-wait.c (describe_number): Use __stpcpy to prepend flavor to description only when flavor is not NULL. * hurd/hurdsig.c (signal_allowed): Unlock _hurd_dtable_lock mutex after SIGIO/SIGURG lookup loop.
2009-01-072009-01-07 Samuel Thibault <samuel.thibault@ens-lyon.org>Roland McGrath1-2/+2
* hurd/report-wait.c (describe_number): Use __stpcpy to prepend flavor to description only when flavor is not NULL.
2008-08-262008-08-26 Aurelien Jarno <aurelien@aurel32.net>Roland McGrath1-1/+1
* hurd/hurd/signal.h (HURD_MSGPORT_RPC): Fix a typo.
2008-08-132008-08-12 Roland McGrath <roland@frob.com>Roland McGrath1-3/+6
* hurd/hurd/signal.h (HURD_MSGPORT_RPC): Avoid -Wparenthesis triggers, in case used outside of libc. Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>
2008-07-22* hurd/fd-read.c (_hurd_fd_read): Fix last change.Roland McGrath1-1/+4
2008-07-212008-07-21 Roland McGrath <roland@frob.com>Roland McGrath1-1/+3
* hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the server returned too much data out of line.
2008-07-02* sysdeps/mach/hurd/recv.c (__recv): Initialize NPORTS.cvs/fedora-glibc-20080703T1203Roland McGrath2-0/+2
* sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise. * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise. * hurd/fd-read.c (_hurd_fd_read): Initialize NREAD. * hurd/get-host.c (_hurd_get_host_config): Likewise. * sysdeps/mach/hurd/dl-sysdep.c (__libc_read): Likewise.
2008-07-022008-07-01 Samuel Thibault <samuel.thibault@ens-lyon.org>Roland McGrath1-0/+13
* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL. * hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function. * sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of __hurd_dfail. * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise * sysdeps/mach/hurd/send.c (__send): Likewise * sysdeps/mach/hurd/sendfrom.c (__sendfrom): Likewise * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise
2008-03-08* hurd/hurdsig.c (_hurd_internal_post_signal): When normal rules wouldRoland McGrath1-1/+8
ignore a signal that came from a machine exception, treat it as a fatal core-dump signal instead. Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
2008-01-212008-01-20 Samuel Thibault <samuel.thibault@ens-lyon.org>Roland McGrath1-1/+1
* hurd/hurdsock.c (_hurd_socket_server): Return the standard error EAFNOSUPPORT rather than non-standard EPFNOSUPPORT. * sunrpc/bindrsvprt.c (bindresvport): Likewise.
2007-07-23[BZ #3665, BZ #4126, BZ #4178, BZ #4610]Roland McGrath1-1/+2
* hurd/getdport.c: Add missing copyright year update. [BZ #3665] [BZ #4610] [BZ #4178] [BZ #4126] * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias to __sigsuspend.
2007-07-222007-07-22 Roland McGrath <roland@frob.com>Roland McGrath1-2/+2
* sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro. * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
2007-07-19* bits/types.h: Don't include stddef.h, don't define __need_size_t.Ulrich Drepper1-0/+1
* signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define __need_size_t and include stddef.h. * sysvipc/sys/msg.h: Likewise. * posix/sched.h: Likewise. * hurd/hurd/signal.h (__need_size_t): Define. * CONFORMANCE: ctype.h and wctype.h no longer define size_t, neither does signal.h in pedantic ISO C namespaces. stdio.h no longer defines wint_t or wchar_t.
2007-03-17* configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.Ulrich Drepper6-12/+14
* config.make.in (gnu89-inline-CFLAGS): New variable. * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with -std=gnu99. * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define. * argp/argp.h: Use it. * bits/mathinline.h: Likewise. * bits/sigset.h: Likewise. * bits/string.h: Likewise. * ctype/ctype.h: Likewise. * hurd/hurd.h: Likewise. * hurd/hurd/fd.h: Likewise. * hurd/hurd/port.h: Likewise. * hurd/hurd/signal.h: Likewise. * hurd/hurd/threadvar.h: Likewise. * hurd/hurd/userlink.h: Likewise. * io/sys/stat.h: Likewise. * libio/bits/stdio.h: Likewise. * libio/bits/stdio2.h: Likewise. * mach/lock-intern.h: Likewise. * mach/mach/mig_support.h: Likewise. * math/bits/cmathcalls.h: Likewise. * posix/bits/unistd.h: Likewise. * socket/bits/socket2.h: Likewise. * stdlib/bits/stdlib.h: Likewise. * stdlib/stdlib.h: Likewise. * string/argz.h: Likewise. * string/bits/string2.h: Likewise. * string/bits/string3.h: Likewise. * sysdeps/alpha/fpu/bits/mathinline.h: Likewise. * sysdeps/generic/inttypes.h: Likewise. * sysdeps/generic/machine-lock.h: Likewise. * sysdeps/generic/machine-sp.h: Likewise. * sysdeps/i386/fpu/bits/mathinline.h: Likewise. * sysdeps/i386/i486/bits/string.h: Likewise. * sysdeps/ia64/fpu/bits/mathinline.h: Likewise. * sysdeps/mach/alpha/machine-lock.h: Likewise. * sysdeps/mach/alpha/machine-sp.h: Likewise. * sysdeps/mach/i386/machine-lock.h: Likewise. * sysdeps/mach/powerpc/machine-lock.h: Likewise. * sysdeps/mach/powerpc/machine-sp.h: Likewise. * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise. * sysdeps/s390/bits/string.h: Likewise. * sysdeps/s390/fpu/bits/mathinline.h: Likewise. * sysdeps/sparc/fpu/bits/mathinline.h: Likewise. * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise. * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise. * sysdeps/unix/sysv/linux/bits/socket.h: Likewise. * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise. * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise. * wcsmbs/bits/wchar2.h: Likewise. * wcsmbs/wchar.h: Likewise. * stdlib/gmp.h: Likewise. Include <features.h> to get __extern_inline definition. * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is NULL.
2006-08-032006-08-02 Thomas Schwinge <tschwinge@gnu.org>Roland McGrath1-2/+5
* hurd/getdport.c (__detdport): Don't return EBADF; instead set errno to EBADF and return MACH_PORT_NULL.
2006-03-06* sysdeps/mach/hurd/faccessat.c: New file.Roland McGrath5-21/+159
* sysdeps/mach/hurd/fchmodat.c: New file. * sysdeps/mach/hurd/fchownat.c: New file. * sysdeps/mach/hurd/fxstatat.c: New file. * sysdeps/mach/hurd/fxstatat64.c: New file. * sysdeps/mach/hurd/linkat.c: New file. * sysdeps/mach/hurd/mkdirat.c: New file. * sysdeps/mach/hurd/openat.c: New file. * sysdeps/mach/hurd/openat64.c: New file. * sysdeps/mach/hurd/symlinkat.c: New file. * sysdeps/mach/hurd/unlinkat.c: New file. * sysdeps/mach/hurd/xmknod.c (__xmknod): Just call __xmknodat. Guts move to ... * sysdeps/mach/hurd/xmknodat.c: ... here, new file. * hurd/lookup-at.c: New file. * hurd/Makefile (routines): Add it. * hurd/hurd/fd.h: Declare __file_name_lookup_at, __file_name_split_at and __directory_name_split_at. * hurd/hurd/lookup.h: Declare {,__}hurd_directory_name_split. * hurd/hurdlookup.c (__hurd_directory_name_split): Use __memrchr unconditionally. * sysdeps/mach/hurd/open.c: Define {,__,__libc_,}open64 as aliases. * sysdeps/mach/hurd/open64.c: New file.
2006-02-28* Makefile (subdir-target-args): New variable.Roland McGrath1-0/+9
($(all-subdirs-targets)): Use it in place of -C option. * Rules: Use $(..) instead of ../ if it's already defined. * Makeconfig (subdir-srcdirs): New variable. * csu/Makefile (all-Banner-files): Use it. * configure.in (--enable-add-ons): Set to "yes" by default. Handle absolute add-on directory names when looking for configure fragments. Also look for sysdeps/*/preconfigure fragments in add-ons. Require add-on configure to set $libc_add_on_canonical, use that in $add_ons_sfx. Substitute add_on_subdirs with computed list of subdir names each add-on configure set in libc_add_on_subdirs. * configure: Regenerated. * Makefile (%/preconfigure: %/preconfigure.in): New pattern rule. * config.make.in (add-on-subdirs): New substituted variable. * Makeconfig (all-subdirs): Include $(add-on-subdirs). Remove $(add-ons), $(sysdep-subdirs). Don't filter out $(sysdep-inhibit-subdirs). ($(common-objpfx)sysd-dirs): Target removed. Don't include it. ($(common-objpfx)sysd-sorted): Rewritten to feed Depend and Subdirs files together to gen-sorted.awk, and $(subdirs) via -v. (subdirs): Remove magic reordering for mach and hurd. * scripts/gen-sorted.awk: Use subdirs from command line. Process Subdirs and Depend files directly. Let Subdirs files use "first dir" and "inhibit dir". Always move elf to the end of the list. * hurd/Depend: New file. * sysdeps/mach/Subdirs: Use "first mach". * Makefile (dist-separate): Remove linuxthreads. (dist-separate-linuxthreads): Variable removed. (glibc-%.tar rule): Use $(sysdeps-add-ons). * Makerules ($(common-objpfx)Versions.v.i): Use $(subdirs), not $(all-subdirs). (sysdep-makefiles): Use $(sysdirs). (sysdirs): Remove export. ($(+sysdir_pfx)sysd-rules): Handle absolute directory names in $(config-sysdirs). (+sysdir_pfx): Variable removed. (sysd-rules): Use $(common-objpfx) in place of it. (sysdirs): Variable moved to ... * Makeconfig (sysdirs): ... here. Handle absolute directory names in $(config-sysdirs). (full_config_sysdirs): Variable removed. * csu/Makefile: Use $(sysdirs) in vpath directive. * math/Makefile (ulps-file): Use $(sysdirs). * sysdeps/gnu/Makefile (errlist-c): Likewise. ($(objpfx)errlist-compat.c): Likewise. * Makeconfig (all-Subdirs-files): Likewise. ($(common-objpfx)config.status): Likewise. * configure.in (sysnames): Handle absolute add-on directory names. (sysdeps_add_ons): New variable, AC_SUBST it. Compute which add-ons contributed sysdeps directories. * configure: Regenerated. * config.make.in (sysdeps-add-ons): New substituted variable. * Makerules (+sysdep_dirs, +sysdep-includes): Variables moved ... * Makeconfig: ... to here. (+sysdep_dirs): Append $(sysdeps-add-ons) here. (+includes): Remove $(objpfx) include, already in $(+sysdep_dirs). Remove $(includes). (sysdep-makeconfigs): Use $(+sysdep_dirs). ($(common-objpfx)shlib-versions.v.i): Likewise. * Makeconfig: Remove hair to set Makeconfig-add-on. * sysdeps/unix/Makefile (sysdirs): Remove export. (asm_CPP): Variable removed. ($(common-objpfx)sysd-syscalls): Pass them directly for the script. * sysdeps/posix/Makefile: New file. * Makerules (L_tmpnam, TMP_MAX, L_ctermid, L_cuserid): Set non-posix values here with ?=. * stdlib/gen-mpn-copy: File removed. * stdlib/Makefile (distribute): Remove it. * configure.in: Don't grok --with-gmp. * configure: Regenerated. * configure.in (libc_cv_idn): Don't check it; libidn/configure does it. * configure: Regenerated. * bare: Directory removed, saved in ports repository.
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