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2012-01-07toolchain: add powerpc SPE ABI supportGustavo Zacarias
Add the ability for buildroot to build an SPE ABI enabled toolchain. This is mandatory for e500v1/v2 cores since they don't support classic FPU mode as the e500mc does. Useful for Freescale's PowerQUICC III and single/dual-core QorIQ line of processors. The new TARGET_ABI variable is used rather than TARGET_CFLAGS for uclibc's UCLIBC_EXTRA_CFLAGS to avoid breakish CFLAGS leaking in, a good example being -mthumb for ARM. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-02uClibc: bump 0.9.32.x version to 0.9.32.1Gustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-07uclibc: update internal toolchain buildGustavo Zacarias
Update the uClibc build procedure to accomodate for the new build system, otherwise it breaks with snapshot versions. As pointed by linuxjacques on IRC. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-07uClibc: add unshare() syscall supportGustavo Zacarias
Add unshare() syscall support for uClibc 0.9.31 and 0.9.32 series. This is required by newer versions of iproute2. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-07uClibc: remove deprecated 0.9.30 seriesGustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-24uClibc: remove trailer from linuxthreads-errno patches confusing modern patchPeter Korsgaard
Modern versions of patch (2.6.1.81 / 85 tested) gets confused by the empty git trailer referencing uClibc_errno.h (from when patch was forward ported from 0.9.31), so drop it. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-17uClibc: fix sparc build breakageGustavo Zacarias
Closes #4021 Fix build breakage for sparc as reported in bug #4021 Patches from Konrad Eisele <konrad@gaisler.com> Submitted in the uclibc mailing list. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-11uclibc: rename uclibc-update to uclibc-update-configThomas De Schampheleire
The original name uclibc-update is confusing as it only updates a configuration file. Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-02uClibc: update snapshot config to avoid stallingGustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-02uClibc 0.9.31.1: add patch to export strverscmp for realGustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-02uClibc: add patches to fix daylight saving issuesGustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-17support: move patch-kernel.sh and rename itThomas Petazzoni
The name "patch-kernel.sh" is a bit stupid, since this script is used to patch everything in Buildroot, not only kernel trees. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-13uClibc: add patches to unbreak 0.9.32 on powerpc e500Peter Korsgaard
Patches from Jason Woodward, posted on the uClibc list back in July. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-08-16uClibc: disallow 0.9.32 on shPeter Korsgaard
Build breaks during final uClibc build with 0.9.32. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-08-15uClibc: disallow 0.9.32 on avr32Peter Korsgaard
Build breaks during gcc-intermediate step with 0.9.32. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-07-27uClibc: drop BR2_PROGRAM_INVOCATION optionPeter Korsgaard
Remove the BR option and enable the configuration setting in the uClibc defconfigs. The BR2_PROGRAM_INVOCATION option only adds very little overhead to uClibc, and we have a number of packages needing it, so simply always enable it - Simplifying the kconfig logic and the number of choices users have to make. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-07-18sh: Fix Buildroot sh targets to match gnuconfig targetsPhil Edworthy
sh2eb and sh2a_nofpueb gnuconfig targets are no longer supported in Buildroot. This patch replaces these Buildroot targets with sh2 and sh2a respectively, and adds sh4a targets as these are widely used. To build for devices without an fpu, the relevant toolchain flags will have to be specified. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-07-07uClibc: fix 0.9.32 build on x86Peter Korsgaard
Patch from uClibc git. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-07-04toolchain/uClibc: remove 0.9.29, mark 0.9.30 as deprecatedPeter Korsgaard
0.9.29 doesn't seem to build anymore with the toolchain versions in BR and is very old, so remove it. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-06-09uClibc: bump 0.9.32 version, use as defaultPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-06-09uClibc: bump 0.9.31.x versionPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-05-15uClibc: remove AVR32 patches for 0.9.29Thomas Petazzoni
The 0.9.29 version of uClibc can no longer be selected on AVR32 since December 2009 (b642f7eefbf8c7f0111d74528390de31aaacf203). Therefore, those two patches are now completely useless. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2011-05-02uClibc: add linuxthreads/errno fix for snapshot versionGustavo Zacarias
See uclibc #2089 for details. This is still not included upstream, but lets include it anyway as several people have been running into the issue. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-29uClibc: add linuxthreads/errno fix for 0.9.31 / 0.9.32-rc3Peter Korsgaard
See uclibc #2089 for details. This is still not included upstream, but lets include it anyway as several people have been running into the issue. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-27toolchain: update uClibc snapshot config again to avoid build stallsGustavo Zacarias
Update uClibc snapshot version config to avoid build stalls. This time we take care of the new UCLIBC_HAS_FTS and UCLIBC_HAS_BACKTRACE options. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-26toolchain: add inotify_init1 syscall support to uclibc 0.9.31Gustavo Zacarias
Add inotify_init1 system call support to uclibc 0.9.31. Required for modern versions of udev. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-26toolchain: add SOCK_CLOEXEC and SOCK_NONBLOCK support to uclibc 0.9.31Gustavo Zacarias
Add SOCK_CLOEXEC and SOCK_NONBLOCK support to uclibc 0.9.31. Required for modern versions of udev. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-26toolchain: update uClibc snapshot config to avoid build stallsGustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-03-16uClibc: bump 0.9.32-rc versionPeter Korsgaard
To -rc3 and update defconfig to match. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-02-25uClibc: fix uclibc-menuconfig with ccache enabledPeter Korsgaard
If ccache is enabled, we need to ensure it is built for the host before anything else. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-31uclibc: add BSD endian conversions routines for 0.9.31Gustavo Zacarias
Add BSD endian conversion routines (backport from 0.9.32 / git). Required to use a modern udev. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-20toolchain/uClibc: bump 0.9.32 version to 0.9.32-rc2Peter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-14uClibc: 0.9.32-rc1 netlinkaccess fixPeter Korsgaard
From uClibc git, fixes build issue on powerpc. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-29toolchain: drop BR2_CROSS_TOOLCHAIN_TARGET_UTILS optionGustavo Zacarias
It's really not very useful, all it does is install a target strace and ldd in a target_utils directory in staging. While at it clean up the strace makefile a bit. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-29uclibc: fix configs for 0.9.32 & snapshotGustavo Zacarias
* 0.9.32 config needs UCLIBC_HAS___PROGNAME defined or we stall when program invocation name is enabled. * Mirror 0.9.32's config to snapshot for consistency. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-28uclibc: move tools to host dirGustavo Zacarias
Move uclibc host tools (ldd/ldconfig) to host dir. They were previously installed in the staging dir. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-27toolchain/uClibc: add 0.9.32-rc1Peter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13toolchain: move Stack Protection Support optionThomas Petazzoni
The BR2_USE_SSP option is only used inside the uClibc build, so only meaningful for Buildroot internal toolchains. Therefore, the option is moved to the right location so that it isn't visible when working with external toolchains. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-29uclibc: snapshot config fix, yet another stalling pointGustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-25uClibc 0.9.31: add sparc long double gcc intrinsics supportKonrad Eisele
Copy of the glibc quadfloat intrinsics that gcc generates. Signed-off-by: Konrad Eisele <konrad@gaisler.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-22uClibc: sys/ptrace.h fix for 0.9.31 / powerpc so ltrace buildsPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-18Update uclibc snapshot config to avoid build breakageGustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-04Update uclibc snapshot config to avoid build stallGustavo Zacarias
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-09-30sed: get rid of host-sed variantPeter Korsgaard
And all the infrastructure surrounding it. A broken sed implementation is quite rare nowadays, as seen by the fact that the current host-sed support has been broken for a while, so just get rid of it. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-08-29uClibc: fix ppc e500 handlingStanislav Bogatyrev
Closes #2449 Signed-off-by: Stanislav Bogatyrev <bogatyrev_stanislav@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-08-11Make uClibc gen_wc8bit shows an error when no locale support availableThomas Petazzoni
When no UTF-8 locale is available on the host system, uClibc can't generate some stuff it needs to compile a C library with locale support. Unfortunately, as gen_wc8bit message is shown on stdout and the stdout of gen_wc8bit is redirected to a file, the user don't see anything, as reported at http://lists.busybox.net/pipermail/buildroot/2010-May/034177.html. Those two patches fix the problem for uClibc 0.9.31 and 0.9.30.3. It has been submitted upstream: http://lists.uclibc.org/pipermail/uclibc/2010-August/044256.html Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-07-29uClibc: remove old 0.9.28 supportPeter Korsgaard
Not supported upstream and needs complicated workaround for the NPTL stuff. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-07-29Add support for uclibc NPTL toolchain.Khem Raj
This patch modifies current toolchain build sequence so that NPTL enabled toolchain can be built. The new sequence works well with linuxthreads as well. It introduces a new pass for gcc cross compilation. The new sequence is binutils->gcc-initial->linux-headers -> uclibc-configured (some cheats to generate phony shared libc.so and libm.o) -> gcc-intermediate(with shared lib support) -> uclibc -> gcc-final I also added a new sample config arm_nptl_toolchain_defconfig which builds the toolchain and busybox. I have only tried it on arm. However it should work for other architectures which support NPTL on uclibc e.g. mips, sh, x86, ppc, x86_64 Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-07-08Merge branch 'misc-fixes' of git://git.busybox.net/~tpetazzoni/git/buildrootPeter Korsgaard
2010-07-07GETPT support is needed by rxvt.Darius Augulis
Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
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