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glibc/manual
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Joseph Myers 4863355ad5 Require GCC 4.6 or later to build glibc. 
As discussed in the thread starting at
<https://sourceware.org/ml/libc-alpha/2014-10/msg00792.html>, and
continuing into November, this patch increases the minimum GCC version
for building glibc to 4.6 (there seemed to be no clear consensus for
4.7).  In particular, this allows us to use #pragma GCC diagnostic for
fine-grained warning control with -Werror (subject to establishing a
suitable policy for that use).  The documentation has a statement, as
requested, about the most recent GCC version tested for building
glibc, and I've updated <https://sourceware.org/glibc/wiki/Release> to
refer to updating that statement.  A NEWS entry is added for this
change, although previous such changes didn't get them.

Tested for x86_64 (testsuite, and that installed shared libraries are
unchanged by this patch).

	* configure.ac (libc_cv_compiler_ok): Require GCC 4.6 or later.
	* configure: Regenerated.
	* manual/install.texi (Tools for Compilation): Document a
	requirement of GCC 4.6 or later and that GCC 4.9 is the newest
	compiler verified to work.
	* INSTALL: Regenerated.
 		2014-11-14 18:00:34 +00:00
..
examples fcntl-linux.h: add new definitions and manual updates for open file description locks 2014-07-29 23:27:21 -04:00
Makefile Remove INSTALL_INFO setting in manual/Makefile. 2014-03-06 15:57:24 +00:00
argp.texi * manual/argp.texi: Document MTASC-safety properties. 2014-01-29 05:24:32 -02:00
arith.texi Fix two spaces after sentence. 2014-02-26 23:27:38 +01:00
charset.texi Fix two spaces after sentence. 2014-02-26 23:27:38 +01:00
check-safety.sh * manual/check-safety.sh: New. 2014-02-01 04:31:05 -02:00
conf.texi * manual/conf.texi: Document MTASC-safety properties. 2014-01-29 05:26:47 -02:00
contrib.texi Update contrib.texi 2014-09-07 16:07:10 +10:00
creature.texi Remove _BSD_SOURCE and _SVID_SOURCE. 2014-02-11 23:40:07 +00:00
crypt.texi * manual/crypt.texi: Document MTASC-safety properties. 2014-01-29 05:27:54 -02:00
ctype.texi * manual/ctype.texi: Document MTASC-safety properties. 2014-01-31 23:14:14 -02:00
debug.texi * manual/debug.texi: Document MTASC-safety properties. 2014-01-30 18:50:57 -02:00
dir .. 2005-11-21 15:45:19 +00:00
errno.texi Fix two spaces after sentence. 2014-02-26 23:27:38 +01:00
fdl-1.3.texi BZ#13738: Switch manual to FDL 1.3. 2012-02-24 12:58:10 -08:00
filesys.texi manual: Update prototypes for alphasort and friends 2014-05-23 11:26:06 +02:00
freemanuals.texi Update to canonical freemanuals.texi file. 2013-09-24 14:06:56 -07:00
getopt.texi * manual/getopt.texi: Document MTASC-safety properties. 2014-01-31 23:16:56 -02:00
header.texi Use Texinfo macros to refer to the GNU C Library within the manual. 2012-02-28 14:44:20 +00:00
install-plain.texi BZ #15941: Fix INSTALL file regeneration failure with makeinfo 5.x 2013-12-05 09:58:20 +05:30
install.texi Require GCC 4.6 or later to build glibc. 2014-11-14 18:00:34 +00:00
intro.texi manual: Sort overview listing by manual order. 2014-04-17 19:41:09 -04:00
io.texi Clean up glibc manual references to "GNU system" (bug 6911). 2012-03-08 01:27:38 +00:00
ipc.texi manual/ipc.texi: Fix AC-safety notes. 2014-04-08 17:12:15 -04:00
job.texi Add a new "Inter-Process Communication" chapter. 2014-02-26 11:05:09 -05:00
lang.texi * manual/lang.texi: Document MTASC-safety properties. 2014-01-31 23:21:48 -02:00
lgpl-2.1.texi Use canonical FSF .texi files for LGPL and FDL texts. 2011-06-06 16:16:55 -07:00
libc-texinfo.sh Add @detailmenu to subsection node listing 2013-02-24 21:05:58 +10:00
libc.texinfo Update remaining copyright dates 2014-01-01 22:02:55 +10:00
libcbook.texi
…
libdl.texi * manual/libdl.texi: New. 2014-01-31 23:23:59 -02:00
libm-err-tab.pl Don't include individual test ulps in libm-test-ulps. 2014-03-05 15:02:38 +00:00
llio.texi manual/llio.texi: Comment on write atomicity. 2014-11-06 15:58:52 -05:00
locale.texi manual: Update the locale documentation 2014-07-10 16:30:40 +02:00
macros.texi * manual/macros.texi: Add comments before MTASC-safety macros. 2014-02-03 17:26:08 -02:00
maint.texi Fix two spaces after sentence. 2014-02-26 23:27:38 +01:00
math.texi Fix two spaces after sentence. 2014-02-26 23:27:38 +01:00
memory.texi Fix two spaces after sentence. 2014-02-26 23:27:38 +01:00
message.texi Fix two spaces after sentence. 2014-02-26 23:27:38 +01:00
nss.texi manual: Remove frobnicate @pxref. 2013-02-20 13:30:23 -05:00
nsswitch.texi
…
pattern.texi * manual/pattern.texi: Document MTASC-safety properties. 2014-01-31 23:36:46 -02:00
pipe.texi * manual/pipe.texi: Document MTASC-safety properties. 2014-01-31 23:37:28 -02:00
platform.texi * manual/platform.texi: Document MTASC-safety properties. 2014-01-31 23:40:29 -02:00
probes.texi Fix two spaces after sentence. 2014-02-26 23:27:38 +01:00
process.texi Add a new "Inter-Process Communication" chapter. 2014-02-26 11:05:09 -05:00
resource.texi Fix typo in manual. 2014-06-05 01:13:04 +02:00
search.texi * manual/search.texi: Document MTASC-safety properties. 2014-01-31 23:47:28 -02:00
setjmp.texi manual/setjmp.texi: Clarify setcontext and signal handlers text 2014-04-17 11:40:36 +01:00
signal.texi Fix two spaces after sentence. 2014-02-26 23:27:38 +01:00
socket.texi Fix two spaces after sentence. 2014-02-26 23:27:38 +01:00
startup.texi Remove _BSD_SOURCE and _SVID_SOURCE. 2014-02-11 23:40:07 +00:00
stdio-fp.c
…
stdio.texi Fix types of stream hook functions in manual. 2014-04-28 18:54:24 +02:00
string.texi Fix qsort argument order in collation example 2014-04-12 14:26:29 +10:00
summary.awk Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
sysinfo.texi * manual/sysinfo.texi: Document MTASC-safety properties. 2014-02-01 01:16:09 -02:00
syslog.texi * manual/syslog.texi: Document MTASC-safety properties. 2014-02-01 01:22:09 -02:00
terminal.texi * manual/terminal.texi: Document MTASC-safety properties. 2014-02-01 03:53:15 -02:00
texinfo.tex Update miscellaneous files from upstream sources. 2014-06-26 20:13:44 +00:00
texis.awk Correct close statement. 2001-05-18 13:01:32 +00:00
threads.texi Add header and standard information to threads.texi. 2014-02-28 18:30:22 -05:00
time.texi manual: time: fix typo in IST example 2014-03-13 18:31:09 -04:00
tsort.awk Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
users.texi Fix two spaces after sentence. 2014-02-26 23:27:38 +01:00
xtract-typefun.awk * manual/xtract-typefun.awk: Swallow [(){}*] from function names. 2003-11-12 00:50:03 +00:00