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path: root/toolchain/toolchain-external/Config.in
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2013-11-11toolchain-external: make sure (e)glibc isn't chosen when BR2_PREFER_STATIC_LIB=yThomas Petazzoni
(e)glibc doesn't support a fully statically linked userspace. Even a basic program such as Busybox fails to do authentication due to glibc loading some libraries dynamically. Therefore, we disable the possibility of using a (e)glibc toolchain when BR2_PREFER_STATIC_LIB=y. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-11Config.in files: whitespace cleanupThomas De Schampheleire
This patch fixes the following whitespace problems in Config.in files: - trailing whitespace - spaces instead of tabs for indentation - help text not indented with tab + 2 spaces Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-30toolchain-external: fix visibility and length of Linaro toolchain commentThomas Petazzoni
Maxime Ripard reported that the Linaro toolchains were not visible when selecting a Cortex-A, but forgetting to set the EABI to EABIhf. While this is expected, Buildroot should normally should a comment in this case. However, the comment is only visible when the selected ARM architecture is not ARMv7 *and* the EABI is not EABIhf. Instead, make the comment visible when either the selected architecture is not ARMv7 *or* when the selected EABI is not EABIhf. While we're at it, reword the comment text so that it actually fits within the limits of the menuconfig screen. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reported-by: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-10-30ext-toolchain: MIPS: Select correct endianness for the targetMarkos Chandras
Previously, an external-toolchain on a mipsel/mips64el target didn't select the appriopriate endianness but it asked the user to set the correct CFLAGS on his/her own. We fix this by appending "-EL" to the toolchain wrapper options if the user has selected a mipsel/mips64el target. [Thomas: remove unneeded test on BR2_ENDIAN, since mipsel and mips64el are always little-endian, and add the corresponding big endian case.] Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-10-26Remove redundant dollar signs in Config.in filesThomas De Schampheleire
Some Config.in(.host) files have constructs like: config FOO_VERSION string default "1.0" if FOO_1_0 default "2.0" if FOO_2_0 default $FOO_CUSTOM_VERSION if FOO_CUSTOM The dollar sign here is not needed and confusing, so can be removed. Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-09toolchain-external: update Linaro AArch64 toolchainThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-09toolchain-external: update Linaro ARM toolchainThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-09toolchain-external: improve help text of some optionsThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-09toolchain-external: add support for musl C libraryThomas Petazzoni
This commit adds support for external toolchains based on the musl C library, as available from http://www.musl-libc.org. Note that the pre-built musl toolchains available from http://musl.codu.org/ are not working for the moment, since they lack sysroot support. However, this problem has been reported to the maintainer, who has already added sysroot support in his scripts at https://bitbucket.org/GregorR/musl-cross, and therefore the next version of the pre-built toolchains should work with Buildroot out-of-the-box. In the mean time, the musl-cross script must be used to build the toolchain. [Peter: reword comment] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-09-15toolchain: update Linaro AArch64 external toolchainsThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-15toolchain: update Linaro ARM external toolchainsThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-15toolchain: refactor Stack Smashing Protection supportThomas Petazzoni
This commit refactors how Stack Smashing Protection support is handled in Buildroot: *) It turns the BR2_TOOLCHAIN_BUILDROOT_USE_SSP option into an option that only enables the SSP support in uClibc, when using the internal toolchain backend. *) It adds an hidden BR2_TOOLCHAIN_HAS_SSP option that gets enabled when the toolchain has SSP support. Here we have the usual dance: glibc/eglibc in internal/external backend always select this option, in the case of uClibc/internal, it gets selected when BR2_TOOLCHAIN_BUILDROOT_USE_SSP is enabled, in the case of uClibc/external, there is a new configuration option that the user must select (or not) depending on whether the toolchain has SSP support. *) It adds a new options BR2_ENABLE_SSP in the "Build options" menu, to enable the usage of SSP support, by adding -fstack-protector-all to the CFLAGS. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-02toolchain-external: Add Sourcery CodeBench for Nios-IIEzequiel Garcia
This commit adds the pre-built Sourcery CodeBench toolchains currently available for the Nios-II architecture. Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-08-13toolchain-external: Restrict Sourcery CodeBench toolchains for MIPS/n32Markos Chandras
n32 is not supported in Sourcery CodeBench toolchains. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-07-16toolchain-external: update config options after EABIhf introductionThomas Petazzoni
The introduction of the EABIhf ABI requires a few updates to the configuration options for external toolchains, in order to ensure that the user doesn't do any invalid selection. In detail: * The Linaro ARM toolchains now depend on BR2_ARM_EABIHF, because that's the ABI they use, and it is incompatible with EABI. The comment about the availability of Linaro toolchains is updated to inform users selecting EABI that they should select EABIhf if they want to see Linaro toolchains. * The Sourcery CodeBench toolchains now depend on BR2_ARM_EABI, because that's the ABI they use. A comment is added to inform users that have selected EABIhf that Sourcery CodeBench are only available when EABI is used. * The Arago toolchains now depend on BR2_ARM_EABI, because that's the ABI they use. The description of the ARMv7 Arago toolchain is also slightly improved. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-08Make the microblaze toolchains easily distinguishableJan Viktorin
It was confusing to have two different toolchains with the same label. Signed-off-by: Jan Viktorin <xvikto03@stud.fit.vutbr.cz> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-04Introduce BR2_TOOLCHAIN_USES_{UCLIBC, GLIBC}Thomas Petazzoni
Currently, when we need to do a conditional on the type of C library used, we need to take into account the three toolchain backends. As we are going to add eglibc support to the Buildroot toolchain backend, it would become even uglier, so this patch introduces two new hidden options: BR2_TOOLCHAIN_USES_UCLIBC and BR2_TOOLCHAIN_USES_GLIBC, that exist regardless of the toolchain backend. The entire Buildroot code base is converted to use those options. Note that we have intentionally created only one option (BR2_TOOLCHAIN_USES_GLIBC) for both glibc and eglibc, since they are essentially the same, as far as Buildroot is concerned. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-23toolchain-external: bump to Linaro AArch64 2013.06Thomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-23toolchain-external: bump to Linaro ARM 2013.06Thomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-11toolchain-external: Install blackfin FDPIC and FLAT librariesSonic Zhang
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>
2013-06-11toolchain-external: add arch conditionals on Arago ARMv5TE toolchainThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-11toolchain-external: use BR2_GCC_TARGET_ARCH for toolchain conditionalsThomas Petazzoni
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>
2013-06-11toolchain-external: add support for Arago 2011.09 ARMv5Thomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-11toolchain-external: add support for Arago 2011.09 ARMv7AThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-11toolchain-external: bump Linaro AArch64 toolchains to 2013.04 and 2013.05Thomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-11toolchain-external: bump Linaro ARM toolchains to 2013.04 and 2013.05Thomas Petazzoni
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>
2013-06-10toolchain-external: Version bump to 2013.05 release for MIPSMarkos Chandras
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>
2013-06-02Merge branch 'next'Peter Korsgaard
2013-05-28toolchain-external: remove support for 'Sourcery CodeBench ARM 2011.03'Fabio Porcedda
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>
2013-05-27toolchain-external: add support for 'Sourcery CodeBench ARM 2013.05'Fabio Porcedda
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>
2013-05-27toolchain: blackfin: Remove Blackfin toolchain 2011R1 release.Sonic Zhang
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>
2013-05-05arch: toolchain: Introduce binary formats BINFMT_*.Sonic Zhang
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>
2013-04-11gdb: convert to the package infrastructureThomas Petazzoni
This commit converts gdb to the package infrastructure, and therefore moves it from toolchain/gdb to package/gdb. The target package is now visible in "Package selection for the target" => "Debugging, profiling and benchmark". The main option, "gdb", forcefully selects the "gdbserver" sub-option by default. Another sub-option, "full debugger" allows to install the complete gdb on the target. When this option is enabled, then "gdbserver" is no longer forcefully selected. This ensures that at least gdbserver or the full debugger gets built/installed, so that the package is not a no-op. The host debugger is still enabled through a configuration option in "Toolchain". It is now visible regardless of the toolchain type (it used to be hidden for External Toolchains). The configuration options relative to the host debugger are now in package/gdb/Config.in.host, similar to how we have package/binutils/Config.in.host. Since gdb is now a proper package, it is no longer allowed to 'select BR2_PTHREADS_DEBUG' to ensure thread debugging is available when needed. Instead, it now 'depends on BR2_TOOLCHAIN_HAS_THREADS_DEBUG'. This option, in turn, is selected by the different toolchain backends when appropriate. The 'BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED' option is removed, since we no longer need to know when it is allowed to 'select BR2_PTHREADS_DEBUG'. Also, the 'BR2_PTHREADS_DEBUG' option is moved to appear right below the thread implementation selection (in the case of the Buildroot toolchain backend). Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-11toolchain-external: Only show MICROBLAZEBE_14_3 toolchain for BE systemsPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-10toolchain-external: fix typo in Blackfin toolchain config optionThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-10toolchain-external: update AArch64 Linaro toolchainsThomas Petazzoni
Add the AArch64 Linaro toolchains 2013.02 and 2013.03, remove 2012.11 and 2012.12. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-10toolchain-external: update ARM Linaro toolchainsThomas Petazzoni
Add the ARM Linaro toolchains 2013.02 and 2013.03, remove 2012.11 and 2012.12. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-23toolchain-external: add new Microblaze toolchainsThomas Petazzoni
The existing Microblaze toolchains that we have have the annoying property of being based on a very old glibc version: 2.3.6. Xilinx provides newer toolchains with glibc 2.14, generated by Crosstool-NG, but they are only available as part of a huge Git repository that contains the gcc, Linux, binutils, glibc sources unpacked (4.4 GB total), which makes is very unpractical. I contacted the Xilinx person who did those toolchains, but they apparently didn't intend to change that anytime soon. So, we have created a tarball for those toolchains, adding a README.txt file in the tarball that points back to the original location that contains the source code for them. Those tarballs are hosted on sources.buildroot.net. This commit then adds support for those two new external toolchains, one for little endian Microblaze, another one for big endian Microblaze. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-02toolchain-external: remove support for AArch64 Linaro 2012.10 toolchainThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-02toolchain-external: add support for AArch64 Linaro 2013.01 toolchainThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-02toolchain-external: add linaro 2013.01, remove 2012.10Peter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-02blackfin: add 2012r2 and remove 2010rc1 toolchainsGustavo Zacarias
Remove the old 2010RC1 toolchain and add the new 2012R2-RC2 toolchain. On related good news the new toolchain fixes: http://autobuild.buildroot.net/results/eac5bd4f4766d98431e72a3c81492a962c85fa98/ since it's got unshare() support now. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-06toolchain-external: use BR2_HOSTARCH_NEEDS_IA32_LIBS where neededThomas Petazzoni
All supported pre-built external toolchains are built for x86 Linux, so we add the BR2_HOSTARCH_NEEDS_IA32_LIBS select. [Peter: microblaze toolchains are 64bit] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-06toolchain-external: add dependency on BR2_HOST_ARCHThomas Petazzoni
The pre-build external toolchains are all built for x86, so they are only available if the build machine is a x86 or x86-64 machine. [Peter: microblaze toolchains are 64bit] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21toolchain-external: remove support for 'Linaro ARM 2012.09'Thomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21toolchain-external: add support for 'Linaro ARM 2012.12'Thomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21toolchain-external: add support for 'Linaro AArch64 12.12'Thomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21toolchain-external: add support for 'Linaro AArch64 12.11'Thomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21toolchain-external: remove support for 'Sourcery CodeBench MIPS 2011.03'Thomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21toolchain-external: remove support for 'Sourcery CodeBench MIPS 4.4'Thomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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