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2011-10-03libc/glibc: spelling fixes in the menuconfig help entriesMichael Hope1-2/+2
nits: - fix the spelling of changing. - 'chose' is the correct past tense. Signed-off-by: Michael Hope <michael.hope@linaro.org>
2011-09-12libc/uClibc: enable NPTL choice for uClibc >= 0.9.32Yann E. MORIN"1-1/+6
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-08-28libc/newlib: add a config option allowing to disable builtin syscallsKévin PETIT1-0/+10
Allows to choose if one wants to keep or not the syscalls that are provided with newlib. It passes the --disable-newlib-supplied-syscalls or --enable-newlib-supplied-syscalls to the configure script. If one chooses to disable the builtin syscalls, he/she will have to write his/her own. This can be usefull to port newlib to a new platform/board. Signed-off-by: Kévin PETIT <kpet@free.fr>
2011-08-21libc/glibc: change default of "forced unwind" to 'y'Yann E. MORIN"1-1/+3
Virtually all our targets do support stack unwinding. For some of them, ./configure can't detect that, and the build fails later on. So, default to force unwind, and let the user disable it if it breaks in his/her case. The previous changeset (f44286235a07) was empty, as spotted by Benoît. Reported-by: Benoît THÉBAUDEAU <benoit.thebaudeau@advansee.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-08-01configure: do not require svnYann E. MORIN"1-0/+12
svn is needed to download eglibc from the upstream repository. In some situations, though, it can happen that: - the developpers' machines do not have svn - a LAN mirror has been set-up with pre-downloaded eglibc tarballs In this case, it makes sense not to hard-depend on svn. So, if svn is missing, just say so, and add a comment in the menuconfig. Reported-by: ANDY KENNEDY <ANDY.KENNEDY@adtran.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-07-29libc/glibc: add partial support for localesBenoît THÉBAUDEAU"1-0/+9
This patch adds partial support for glibc locales. For now, it only generates the appropriate locales when the host and the target have the same endianness and uint32_t alignment. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-07-29libc: create an infrastructure to build and install the libc localesBenoît THÉBAUDEAU"1-0/+7
This patch adds a common glibc/eglibc infrastructure to build and install the libc locales. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-07-17misc: fix more typos here and there...Yann E. MORIN"1-2/+2
Reported-by: "Antony N. Pavlov" <antony@niisi.msk.ru> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-07-06libc/newlib: add latest versionYann E. MORIN"1-0/+6
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-07-03libc/glibc: add 2.14Yann E. MORIN"1-0/+6
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-07-04configure: do not require cvsYann E. MORIN"1-0/+1
cvs is used to get newlib directly from its repository. Missing cvs will only allow getting newlib from the released tarballs. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-30libc/eglibc: Add option that allows for getting svn over http://Yann E. MORIN"1-0/+10
Instead of getting eglibc over standard svn://svn.eglibc.org Add an option that allows the user to get source from http://www.eglibc.org/svn This is useful if you are behind a firewall or proxy. If you are behind a proxy, don't forget to configure ${HOME}/.subversion/servers In the [global] section setup your proxy configuration. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com> [yann.morin.1998@anciens.enib.fr: removed useless 'default n'] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-26libc/uClibc: add latest release 0.9.32 + patchsetYann E. MORIN"1-0/+6
The patchset was obtained by dumping each changeset on the upstream 0.9.32 branch since the release: git log v0.9.32..origin/0.9.32 |sed -r -e '/^commit/!d; s/.* //;' |tac and then creating a patch from each changeset. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-22config/eglibc: Add eglibc-2_14 branchBryan Hundven1-1/+12
Eglibc-2_14 has been branched. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2011-05-31eglibc: use the PKGVERSION and BUGURL optionsBenoît THÉBAUDEAU"1-0/+29
This patch makes eglibc benefit from the TOOLCHAIN_PKGVERSION and TOOLCHAIN_BUGURL options. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-31kconfig: remove useless 'default n'Benoît THÉBAUDEAU"6-18/+0
kconfig bools are disabled by default, so specifying 'default n' is useless and noisy. This patch removes all occurrences of 'default n'. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-18config: document array-capable variablesYann E. MORIN"1-1/+3
Update help entries for thos variables that accept multiple arguments with spaces (aka. array-capable variables). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-18config: rename variables that are arraysYann E. MORIN"1-1/+1
Make it explicit that a variable is an array bu the name of the variable. It will be used later when .config gets munged to allow both multiple arguments and arguments with spaces at the same time to be passed from the configuration down to the build scripts. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-18libc/glibc: source common parts instead of symlinkingYann E. MORIN"2-2/+2
Symlinks are a nightmare when one is grepping... Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-09libc/glibc: use the multi-inclusion capability of the new kconfigYann E. MORIN"3-7/+3
Now that kconfig can include a file multiple times, link the glibc/eglibc common stuff to two .in.2 files. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-08config: fix recursive depsYann E. MORIN"7-65/+61
The latest kconfig stuff is more stringent when it comes to validating the dependency of the symbols. It is no longer possible to have a symbol depend on itself (such as our construct for arch/cc/libc/... was doing). Fix our generated-file infrastructure to avoid these situations when the new kconfig stuff will be merged (in a following changeset). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-02libc/glibc: add 2.13Yann E. MORIN"1-0/+6
Patchset provided by "Ioannis E. Venetis" <venetis@mail.capsl.udel.edu> http://sourceware.org/ml/crossgcc/2011-04/msg00072.html http://sourceware.org/ml/crossgcc/2011-04/msg00073.html Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-04libc/glibc-common: force use of the BFD linkerYann E. MORIN"1-0/+6
gold can not build glibc/eglibc, force use of the BFD linker during the toolchain build. Reported-by: Bill Pringlemeir <bpringle@sympatico.ca> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-02-21libc/glibc: LinuxThreads are no longer supported in latest versionsYann E. MORIN"1-1/+2
In fact, it is only supported in a few legacy versions. Keep LT available for all eglibc versions, although it might need a similar safeguard... Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-02-21libc/glibc: add fortify optionYann E. MORIN"1-0/+21
By default, recent versions of glibc and eglibc will build some functions that take format strings (eg. printf, syslog...) with run-time checks against some format string attacks. This is called a fortified build. Unfortunately, this fails somehow while building the instrumented version of syslog, with some kind of circular dependency... Disable fortified builds by default, and hide the enabling option behind EXPERIMENTAL for daring users... Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-02-12libc/eglibc: Make eglibc 2.11 and 2.12 not experimentalBryan Hundven1-2/+0
I haven't noticed the usual experimental testers complain about eglibc 2.11 or 2.12 being unstable. So stop marking them as experimental. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2011-02-12libc/eglibc: Add 2.13 branchBryan Hundven1-0/+6
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2011-01-31libc/glibc: add option to force unwindYann E. MORIN"1-0/+15
We make it an option, as not all combinations of architectures vs. compiler vs. glibc/eglibc exhibit the issue. Mostly visible on old glibc versions, it seems... This is a missing part from the glibc/eglibc merger... :-/ Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-01-03libc-glibc: remove 2.3.6Yann E. MORIN"1-6/+0
This is an obsolete version which is no longer used by any sample (the only user, the ia64 sample, has been removed). It also makes the code path a bit complex, with twists just to accomodate that version. Removing the version will make those twists go away, and will ease commonalisation of glibc and eglibc in the future (hopefully!). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-01-02libc/eglibc: normalize eglibc hidden version namesBryan Hundven1-20/+20
In the previous patches to glibc and uclibc, we standardized on hidden version names: LIBC_<LIBC NAME>_V_<VERSION> This patch updates EGLIBC to be the same for consistency to: LIBC_EGLIBC_V_<VERSION> Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2011-01-03libc/uClibc: normalize uclibc hidden version namesBryan Hundven1-12/+12
Hidden version names for uClibc conflicted: LIBC_UCLIBC_V_0_9_30_2 LIBC_V_0_9_30_1 name them constantly as: LIBC_UCLIBC_V_<version> Also update the build script where we use snapshots by version or snapshots by date. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2011-01-02libc/glibc: normalize glibc hidden version namesBryan Hundven1-18/+18
Hidden version names for glibc conflicted: LIBC_GLIBC_V_2.10.1 LIBC_V_2.10 name them constantly as: LIBC_GLIBC_V_<version> Reported-by: Esben Haabendal <eha@doredevelopment.dk> Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2010-12-29libc/glibc: add 2.12.1 and 2.12.2Heiko Zuerker1-0/+12
Signed-off-by: Heiko Zuerker <heiko@zuerker.org>
2010-12-12libc: hide no-thread for those C libraries that do not support itYann E. MORIN"2-0/+2
Building non-threaded glibc has been unsupported for a long time, now: http://sourceware.org/ml/libc-alpha/2005-08/msg00091.html As eglibc is a spin-off of glibc: ditto. So do not offer that possibility in the menuconfig. Thanks to Thomas Petazzoni for spotting, and helping to solve, the issue! Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-11-11libc/*glibc: enable selection of the oldest supported ABIYann E. MORIN"1-0/+12
[Yann E. MORIN: split the original patch] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-11-10libc/*glibc: add option to disable symbols versioningYann E. MORIN"1-0/+7
[Yann E. MORIN: split the original patch] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-10-22libc/newlib: add option to compile support for IOs on C99 formatsYann E. MORIN"1-0/+7
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-10-22libc/newlib: add option to compile support for long long IOsYann E. MORIN"1-0/+7
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-10-22libc/newlib: add option to compile support for float IOsYann E. MORIN"1-0/+17
Adds support to enable/disable IOs of floating point values (float, double, and long double). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-10-19libc/eglibc: add 2.11 and 2.12 branches.Bryan Hundven1-2/+14
Also fix typo s/LIBC_V_2_10/EGLIBC_V_2_10/
2010-08-03libc/uClibc: add uClibc 0.9.30.3Arnaud Lacombe1-0/+6
This version has been released a couple of month ago, but it never reached crosstool-ng tree. This may be linked to the fact that the current 0.9.30.2, once patched, has nothing much different from 0.9.30.3, released. I'm not including any patch with this upgrade, on purpose. Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2010-07-25libc-uclibc: move optionsYann E. MORIN"2-31/+31
2010-07-27libc/uClibc: do not systematically use pre-generated locale dataYann E. MORIN"1-0/+12
It seems that using pre-generated locale data can be more problematic than usefull in some circumstances. Offer a config knob to enable/disable use of the pregen locale data. Also, do not extract pregen locales data ourselves, it's broken.
2010-07-22libc/uClibc: do not install cross-lddYann E. MORIN"1-10/+0
I was unable to make the cross-ldd from uClibc to work, and it is not possible to build it on non-POSIX system. Besides, we have a generic script that is in the starting-blocks to replace it, that will work for any C library, and also will work on non-POSIX systems. Bonus!
2010-07-13libc/uClibc: fix verbosity level for uClibc >= 0.9.30Johannes Stezenbach1-3/+10
uClibc >= 0.9.30 supports three verbosity levels, according to "make help": V="" - Quiet build (default) V=1 - Brief build (show defines, ld flags) V=2 - Very verbose build I think older versions of uClibc treat V=2 the same as V=1. For current uClibc, only V=2 shows the full command lines. Signed-off-by: Johannes Stezenbach <js@sig21.net>
2010-07-11kernel/mingw: add target librariesYann E. MORIN"1-0/+76
Add several development libraries to the build of the mingw cross-compiler to be used on target Libraries: PDCurses (port of the ncurses library) GnuRX (the regex library) DirectX OpenGL Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com> [yann.morin.1998@anciens.enib.fr: don't show DX and RX versions if disabled] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-07-11kernel: add mingwYann E. MORIN"4-3/+37
Add the option to build a cross-compiler for kernel type 'mingw'. The resulting cross-compiler can be used to build applications on a Linux host that can be run on a Windows target. Compiler is build using the mingwrt and w32-api packages aviable from the MinGW project (http://sourceforge.net/projects/mingw). The windows headers (w32-api package) are extracting with the kernel_headers step The libraries and other headers from both packages are build and installed in the various steps of libc Signed-off-by: Bart vdr Meulen <bartvdrmeulen@gmail.com> [yann.morin.1998@anciens.enib.fr: fix kernel headers comment, don't "return 0"] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-07-02libc/uClibc: enable NPTL for snapshotsYann E. MORIN"2-2/+11
Recently, NPTL has matured a lot in uClibc, and more and more people are interested to at least give it a try. So enable it.
2010-06-08libc/uClibc: apply the threading model to the configurationYann E. MORIN"1-0/+36
The threading model shall be be set in the .config file. Also, offer the choice between 'old/stable' and 'new' linuxthreads.
2010-04-07libc/uclibc: add uClibc 0.9.31Yann E. MORIN"1-0/+7
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> [Yann E. MORIN: mark it EXPERIMENTAL] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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