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* uClibc: KERNEL_SOURCE no longer existsThomas Petazzoni2013-07-021-1/+0
| | | | | | | | The KERNEL_SOURCE configuration option no longer exists in uClibc, so there's no point in setting it. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* kernel-headers: bump 3.{0, 4, 9}.x stable versionGustavo Zacarias2013-06-282-3/+3
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/uClibc: properly honor DEBUG and STRIP optionsGustavo Zacarias2013-06-271-0/+12
| | | | | | | | | | | The default uClibc configurations strip the resulting binaries/libraries and don't add debug symbols which is a problem when wanting to debug issues. Bind the buildroot BR2_STRIP_* option to uClibc .config DO_STRIP and BR2_ENABLE_DEBUG to uClibc DO_DEBUG. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain-external: bump to Linaro AArch64 2013.06Thomas Petazzoni2013-06-232-10/+11
| | | | | Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain-external: bump to Linaro ARM 2013.06Thomas Petazzoni2013-06-232-14/+14
| | | | | Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* kernel-headers: bump 3.{0, 4, 9}.x stable versionGustavo Zacarias2013-06-232-3/+3
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Normalize separator size to 80 in remaining makefilesAlexandre Belloni2013-06-202-12/+12
| | | | | Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* kernel-headers: bump 3.2.x stable versionPeter Korsgaard2013-06-191-1/+1
| | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* uClibc 0.9.31: remove stray kludges/conditionsGustavo Zacarias2013-06-171-10/+1
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* arm: update processor typesKelvin Cheung2013-06-161-4/+4
| | | | | | | Update arm architecture variant: add the cortex A7. Signed-off-by: Kelvin Cheung <keguang.zhang@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* kernel-headers: bump 3.{0, 4, 9}.x stable versionGustavo Zacarias2013-06-142-3/+3
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/uClibc: remove deprecated version 0.9.31Gustavo Zacarias2013-06-1216-8289/+0
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain-external: Install blackfin FDPIC and FLAT librariesSonic Zhang2013-06-112-12/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | For certain situations, users may want to install shared FLAT libraries to the target filesystem even if FDPIC is used as the primary binary format, or symmetrically users may want to install FDPIC libraries to the target filesystem even if shared FLAT is used as the primary binary format. This commit allows that by: * Offering additional Kconfig options to install shared FLAT or FDPIC libraries even when those libraries are not selected as the primary binary format. * Preserving all Blackfin toolchain folders under the TOOLCHAIN_EXTERNAL_DIR, instead of keeping only the one related to the selected binary format. * Adding some additional install targets that do the installation of either the shared FLAT or FDPIC libraries when requested. [Thomas: refactored code, adjusted commit log] Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* ext-toolchain-wrapper: force hash-style to 'both'Patrick Ziegler2013-06-111-1/+3
| | | | | | | | | | | If ext-toolchain-wrapper was built with a gcc that uses hash-style 'gnu' by default, the resulting binary might be unusable on other systems. The error in this case is "Floating point exception". Using hash-style 'both' solves this issue. Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain-external: add arch conditionals on Arago ARMv5TE toolchainThomas Petazzoni2013-06-111-0/+3
| | | | | Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain-external: use BR2_GCC_TARGET_ARCH for toolchain conditionalsThomas Petazzoni2013-06-111-5/+5
| | | | | | | | | | | | | Instead of a long list of the ARMv7-A Cortex-A, use a conditional based on BR2_GCC_TARGET_ARCH to hide/show toolchains that are only usable on ARMv7-A. However, in the comment related to Linaro toolchains, we keep mentioning Cortex-A{5,8,9,15} because that's what users see when they select their architecture variant. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain-external: add support for Arago 2011.09 ARMv5Thomas Petazzoni2013-06-112-0/+22
| | | | | Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain-external: add support for Arago 2011.09 ARMv7AThomas Petazzoni2013-06-112-0/+26
| | | | | Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain-external: bump Linaro AArch64 toolchains to 2013.04 and 2013.05Thomas Petazzoni2013-06-112-15/+17
| | | | | Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain-external: bump Linaro ARM toolchains to 2013.04 and 2013.05Thomas Petazzoni2013-06-112-18/+18
| | | | | | | | We add support for Linaro 2013.04 and Linaro 2013.05 and remove support for Linaro 2013.01 and Linaro 2013.02. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain-external: Version bump to 2013.05 release for MIPSMarkos Chandras2013-06-102-24/+24
| | | | | | | | | Remove old 2011.09 release. Allow MIPS64 cores on 2013.05 release since they are supported by the toolchain. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* kernel-headers: bump 3.{0, 2, 4, 9}.x stable versionGustavo Zacarias2013-06-082-5/+5
| | | | | | | And mark 3.8.x series as deprecated to match upstream. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Normalize separator size to 80Jerzy Grzegorek2013-06-073-6/+6
| | | | | Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Fix package headersJerzy Grzegorek2013-06-071-0/+4
| | | | | Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Merge branch 'next'Peter Korsgaard2013-06-0211-32/+32
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| * gcc: bump 4.8.x versionPeter Korsgaard2013-05-318-1/+1
| | | | | | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
| * toolchain-external: remove support for 'Sourcery CodeBench ARM 2011.03'Fabio Porcedda2013-05-282-29/+1
| | | | | | | | | | | | Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
| * toolchain-external: add support for 'Sourcery CodeBench ARM 2013.05'Fabio Porcedda2013-05-272-0/+28
| | | | | | | | | | | | Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
| * Choose xz compressed tarball for linux kernel.Raúl Sánchez Siles2013-05-111-2/+2
| | | | | | | | | | | | | | | | | | Prefer xz compressed tarball so some bandwidth is saved for kernel headers and kernel itself downloads. Signed-off-by: Raúl Sánchez Siles <rasasi78@gmail.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* | ext-toolchain-wrapper: fix paths if executable was resolved by PATHPatrick Ziegler2013-05-311-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | If ext-toolchain-wrapper or any symbolic link to it was resolved by PATH, the wrapper takes the working directory to calculate the relative paths. Now '/proc/self/exe' is used to resolve the absolute path to the toolchain directory if the wrapper was called neither with a relative nor an absolute path. [Peter: fix off-by-one, swap value == var checks around] Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de> Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* | kernel-headers: bump 3.{0, 4, 9}.x stable versionGustavo Zacarias2013-05-282-3/+3
| | | | | | | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* | Remove useless CVS related filesThomas Petazzoni2013-05-274-22/+0
| | | | | | | | | | | | | | Fixes bug #5912. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* | toolchain: blackfin: Remove Blackfin toolchain 2011R1 release.Sonic Zhang2013-05-272-26/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | ADI officially supports the buildroot and related GNU toolchain for Blackfin since ADI's 2012R1 release only. In order to avoid confusion, it is better to remove the 2011R1 GNU toolchain for Blackfin. In addition, the 2011R1 GNU toolchain for Blackfin doesn't support the BF60x processors. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* | gcc: fix gcc 4.8 build when thread support is disabledThomas Petazzoni2013-05-271-1/+1
| | | | | | | | | | | | | | | | When thread support is disabled, the libitm and libatomic libraries from gcc should be disabled, otherwise, the build of gcc fails. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* | elf2flt: fix build when zlib is not installed on the hostThomas Petazzoni2013-05-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | For a reason that's fairly unclear to me, Peter added a '-lz' link flag to the elf2flt.mk build in d5664ee99 ("elf2flt: fix link"). However, the zlib library may not necessarily be installed on the host machine, so we should depend on host-zlib, and pass the appropriate LDFLAGS. This is what this patch does. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* | toolchain/gcc: the ARC version of gcc needs host-flex/host-bisonThomas Petazzoni2013-05-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For some reason (probably because the ARC changes modify some lex/yacc files without updating their pre-generated variants, or because the date/time of the pre-generated files is not correct), building the ARC gcc requires host-flex and host-bison. We have tested 4.2 for AVR, 4.3 and 4.4 for ARM, and none of those need host-flex or host-bison to be installed, so only the 4.4 for ARC seems to be affected. Fixes the build failure visible at http://autobuild.buildroot.org/results/673c6262e3dde8ee8dd28204d814097e6ba8f8e9/build-end.log. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* | toolchain/gcc: make sure to pass $(HOST_DIR)/usr/bin in the PATHMischa Jonker2013-05-121-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since gcc doesn't use the package infrastructure, it doesn't get all the good generic environment variables, and forgets to get $(HOST_DIR)/usr/bin in its PATH. This prevents gcc from finding and using host tools built by Buildroot. This patch therefore ensures that $(HOST_MAKE_ENV) or $(TARGET_MAKE_ENV) are passed at the appropriate locations. It will be useful for a later patch that makes gcc depend on host-flex/host-bison in some situations. Original patch by Thomas Petazzoni. Signed-off-by: Mischa Jonker <mjonker@synopsys.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* | kernel-headers: bump 3.{0, 4, 8, 9}.x stable versionGustavo Zacarias2013-05-122-4/+4
| | | | | | | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* | toolchain-external: fix bug #5054Gustavo Zacarias2013-05-111-1/+1
|/ | | | | | | | | | | | | | | | | | | | The external toolchain logic checks (and finds) the proper ARCH_LIB_DIR and forcibly copies it to */lib even if it's in */lib64 This is all well until the check is done for create_lib64_symlinks which only verifies if ARCH_SYSROOT_DIR/lib64 is a symlink, which in some toolchain it's a real directory (like sourcery x86_64 2012.09) and thus doesn't make the symlink in the target. Fix this by also checking for a real directory. Easily reproducible by running "make qemu_x86_64_defconfig", switching to an external toolchain before build, building and then trying to run the resulting image. Closes bug #5054 Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* kernel-headers: bump 3.{0, 4, 8, 9}.x stable versionGustavo Zacarias2013-05-082-4/+4
| | | | | Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/crostool-NG: mark as deprecatedYann E. MORIN2013-05-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | For the following reasons: - it used to be broken without anyone noticing for a long time, - it is still not fully integrated within the Buildroot set of options, - it has not gained much traction (not even I use it), - I've always argued that sustained development should use an external toolchain, and not rely on building one with Buildroot, - I did not submit any of the enhancements requested during the last developpers' day in Brussels, - I have neither the incentive nor the time to maintain and enhance it, it is time to deprecate the crosstool-NG backend for the 2013.05 release. Then, it will be entirely removed early in the 2013.08 cycle, to let some time for those that rely on it to voice their opinions. ;-) Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Peter Korsgaard <jacmet@uclibc.org> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gcc: Enable --with-float for powerpcMaxime Ripard2013-05-061-1/+2
| | | | | | | | | | | Commit 8d929f4b ("toolchain/gcc: Only enable --with-float when it makes sense") restricted the --with-float use to only MIPS, ARM and SPARC, while it seems that powerpc needs it as well. Fixes the qemu_ppc_virtex_ml507_defconfig build. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* arch: toolchain: Introduce target CPU revision.Sonic Zhang2013-05-052-1/+9
| | | | | | | | | Adds the possibility to have a free-form CPU revision string and append it to the target CPU. Only Blackfin actually uses this option. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* arch: toolchain: Introduce binary formats BINFMT_*.Sonic Zhang2013-05-053-6/+13
| | | | | | | | | Just introduce the symbol and options in arch generic Config.in. Append FLAT format link flags to external toolchain wrapper. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* kernel-headers: Add support for ARC kernel headersMischa Jonker2013-05-041-5/+9
| | | | | | | Also make sure that older kernels are not selected for ARC. Signed-off-by: Mischa Jonker <mjonker@synopsys.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/toolchain-buildroot: Disable NPTL for ARCMischa Jonker2013-05-041-0/+1
| | | | | | | NPTL is not yet supported for ARC. Signed-off-by: Mischa Jonker <mjonker@synopsys.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* toolchain/gcc: Only enable --with-float when it makes senseMischa Jonker2013-05-041-0/+3
| | | | | | | | | According to gcc/config.gcc, only ARM, MIPS and SPARC have the "--with-float" option when configuring gcc. [Peter: sort list] Signed-off-by: Mischa Jonker <mjonker@synopsys.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* arc: Make sure that libgcc doesn't get included when it doesn't exist yetMischa Jonker2013-05-041-2/+13
| | | | | | | | | | | | | For ARC, libgcc is always included, even when -nostdlib is given. This is related to some small pieces of code that are not always generated by the compiler; a call to libgcc is used in those cases instead. During the initial stages of building the toolchain, this is a problem, as libgcc does not exist yet. The ARC compiler supports -really-nostdlib to override the default behavior. Signed-off-by: Mischa Jonker <mjonker@synopsys.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* arc: Add support for ARC-specific uClibcMischa Jonker2013-05-043-2/+14
| | | | | | [Peter: fix whitespace] Signed-off-by: Mischa Jonker <mjonker@synopsys.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* arc: add gcc for ARCMischa Jonker2013-05-043-8/+46
| | | | | | | | ARC needs a specific GCC for now, while we wait for ARC support to get upstreamed. Signed-off-by: Mischa Jonker <mjonker@synopsys.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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