mirror/glibc - mirror of git://sourceware.org/git/glibc.git

	Commit message (Collapse)	Author	Age	Files	Lines
*	Configuring for i386 is no longer supported.	Carlos O'Donell	2013-04-17	1	-10/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	We no longer support configuring for i386, nor do we elide such a configuration to i686. Configuring with i386-* is a failure, and we provide an example of how to fix that. --- 2013-04-17 Carlos O'Donell <carlos@redhat.com> * configure.in: Remove i386 configure warning. Remove i386 case. * configure: Regenerate. * sysdeps/i386/configure.in: Raise error if config_machine is i386. Add example to error message. * sysdeps/i386/configure: Regenerate.
*	i386: Fail at configure time for i386 builds.	Carlos O'Donell	2013-04-06	1	-0/+9
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This change does two things: * Treats a target i386-* as if it were i686. * Fails configure if the user is generating code for i386. We no longer support i386 code-generation because the i386 lacks the atomic operations we need in glibc. You can still configure for i386-, but you get i686 code. You can't build with --march=i386, --mtune=i386 or a compiler that defaults to i386 code-generation. I've added two i386 entries in the master todo list to discuss merging and renaming: http://sourceware.org/glibc/wiki/Development_Todo/Master#i386 The failure modes are fail-safe here. You compile for i386, get i686, and try to run on i386 and it fails. The configure log has a warning saying we elided to i686. There is no situation that I can see where we run into any serious problems. The patch makes the current state better in that we get less confused users and we build successfully in more default configurations. The next enhancement would be to add --march=i?86 as suggested in #c20 of BZ#10062 for any i?86- builds, which would solve the problem of a 32-bit compiler that defaults to i386 code-gen and glibc configured for i686-* target. Which previously failed at build time, and now will fail at configure time (requires adding --march=i686). Updated NEWS with BZ #10060 and #10062. No regressions. --- 2013-04-06 Carlos O'Donell <carlos@redhat.com> [BZ #10060, #10062] * aclocal.m4 (LIBC_COMPILER_BUILTIN_INLINED): New macro. * sysdeps/i386/configure.in: Use LIBC_COMPILER_BUILTIN_INLINED and fail configure if __sync_val_compare_and_swap is not inlined. * sysdeps/i386/configure: Regenerate. * configure.in: Build for i686 when configured for i386. * configure: Regenerate. * README: Remove i386 reference.
*	Move system-specific settings out of toplevel configure.in and config.make.in.	Joseph Myers	2013-03-20	1	-11/+1
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*	Add support for rtld directory different from slib directory	Andreas Schwab	2013-03-19	1	-0/+1
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*	Don't bother checking for $CC option to accept ISO C89.	Thomas Schwinge	2013-01-25	1	-0/+5
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*	configure: Default to CPP="$CC -E" unless overridden.	Thomas Schwinge	2013-01-25	1	-0/+17
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*	Fix multiarch handling in sysdeps generation.	Roland McGrath	2013-01-11	1	-4/+10
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*	Add --enable-hardcoded-path-in-tests configure option	H.J. Lu	2013-01-11	1	-0/+7
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*	Remove some old cruft variables from configure.	Roland McGrath	2013-01-10	1	-2/+3
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*	Fix C++ header directory detection for non-standard paths.	Adam Conrad	2012-11-24	1	-6/+5
\| \| \| \| \| \|	Stop assuming specific path layouts for C++ headers, and instead use an autodetection method that looks for paths with '/[cg]++' in the g++ include list.
*	Properly check linker -z XXX support	H.J. Lu	2012-11-21	1	-60/+11
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*	Fix ifunc configure check for 64-bit targets	Andreas Schwab	2012-11-18	1	-2/+6
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*	Support --with-pkgversion and --with-bugurl.	Joseph Myers	2012-11-09	1	-0/+7
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*	Require an exact Autoconf version.	Roland McGrath	2012-11-02	1	-1/+1
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*	BZ#14743: Move clock_* symbols from librt to libc.	Roland McGrath	2012-10-24	1	-0/+6
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*	change ifunc assembly test to a link test	Mike Frysinger	2012-10-24	1	-10/+21
\| \| \| \| \| \| \| \| \| \| \| \| \|	The test currently tests the binutils frontend support which passes for all versions of binutils we currently require (2.20+). It doesn't test the backend which is required for ifunc to actually work, and which most targets don't yet support. Change the assembly code so that when we link it, we get a file that has ifunc relocations if the backend supports it. That way we can test to see if binutils supports everything we need. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
*	drop -q flag when using grep	Mike Frysinger	2012-10-24	1	-3/+3
\| \| \| \| \| \|	We don't currently want to rely on the -q option to grep. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
*	Remove relics of support for configuring in the source directory.	Joseph Myers	2012-10-19	1	-7/+1
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*	Use $CXX not cc1plus to locate C++ headers.	Joseph Myers	2012-10-10	1	-3/+2
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*	Clean up conditionalize of ld.so.cache support.	Roland McGrath	2012-10-03	1	-0/+3
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*	Remove $(have-cpp-asm-debuginfo) check	H.J. Lu	2012-09-15	1	-1/+0
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*	Improve C++ header location detection (bug 13966)	Allan McRae	2012-09-06	1	-6/+4
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*	Check for gawk >= 3.0 (bug 13412)	Allan McRae	2012-09-02	1	-1/+3
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*	Add --disable-build-nscd configure option.	Roland McGrath	2012-08-22	1	-0/+10
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*	BZ#13696: Add --disable-nscd configure option.	Roland McGrath	2012-08-22	1	-0/+14
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*	Fix sed configure check for newer sed --version output.	Dmitry V. Levin	2012-08-22	1	-1/+1
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*	Make sysheaders available in config.make.	Roland McGrath	2012-08-17	1	-0/+1
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*	Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.	Marek Polacek	2012-08-02	1	-24/+2
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*	configure.in <sysdeps resolving>: Correct printing Implies_before.	Thomas Schwinge	2012-07-23	1	-1/+1
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*	Get rid of ASM_GLOBAL_DIRECTIVE.	Marek Polacek	2012-07-10	1	-26/+5
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*	Use AC_LANG_SOURCE to fix autoconf warnings.	Carlos O'Donell	2012-06-22	1	-2/+2
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*	Respect --localstatedir for /var/db parent directory.	Roland McGrath	2012-06-22	1	-0/+2
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*	Weaken PIE configure test to a compile test.	Joseph Myers	2012-05-30	1	-12/+2
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*	Don't use header files in glibc configure	H.J. Lu	2012-05-25	1	-0/+5
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*	Add --enable-systemtap configuration to define static probe points.	Roland McGrath	2012-05-25	1	-0/+24
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*	Filter out unknown symbols in stack-protector test.	Joseph Myers	2012-05-21	1	-0/+7
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*	BZ#10375: Configure magic to use -fno-stack-protector if needed.	Roland McGrath	2012-05-16	1	-0/+34
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*	BZ#10375: Configure magic to use -U_FORTIFY_SOURCE if needed.	Roland McGrath	2012-05-16	1	-0/+16
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*	Update Texinfo version requirement.	Joseph Myers	2012-05-16	1	-1/+1
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*	configure change to handle Implies-{before,after} files	Roland McGrath	2012-05-15	1	-32/+37
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*	Make sunrpc code usable again	Andreas Jaeger	2012-05-10	1	-0/+11
\| \| \| \| \| \| \| \|	New configure option --enable-obsolete-rpc makes the deprecated RPC headers and functions available at compile time as they were before version 2.14. This option will be removed at some time in the future after the TI-RPC library becomes fully sufficient for the needs of existing applications.
*	Always run check-abi	Andreas Jaeger	2012-04-29	1	-8/+0
\| \| \| \| \|	Remove the configure options for running of check-abi and always run it as part of the testsuite
*	Don't handle unsupported OSes in configure (base_os settings).	Joseph Myers	2012-04-26	1	-12/+2
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*	Remove --as-needed configure test.	Joseph Myers	2012-04-25	1	-17/+0
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*	Don't handle libgcc_s suffixes.	Joseph Myers	2012-04-24	1	-15/+1
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*	Remove sysdeps/elf support from configure.	Andreas Jaeger	2012-03-28	1	-18/+1
\| \| \| \|	* configure.in: Remove support for elf directories in sysdeps.
*	Disable use of FMA instructions in branred	Andreas Schwab	2012-03-21	1	-0/+9
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*	Weaken -fstack-protector configure test to a compile test.	Thomas Schwinge	2012-03-21	1	-12/+4
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*	Use autoconf macro for testing compiler options with empty input.	Joseph Myers	2012-03-21	1	-3/+2
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*	Use sysdeps/*/preconfigure fragments from main source tree.	Roland McGrath	2012-03-16	1	-10/+4
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