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kumquat-buildroot/toolchain/toolchain-external/Config.in

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- revert some bad checkins, fixup bad settings in atmel targets and move the gcc target abi back to a place where the other arch-specific settings live
2007-09-26 23:12:38 +02:00
if BR2_TOOLCHAIN_EXTERNAL
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
toolchain: configs: improve toolchain config readability Add (or move) comment lines in toolchain-related Config.in files to improve readability of the toolchain config section. Source linux-headers/Config.in.host after toolchain-buildroot items. For toolchain-buildroot case, the config file now looks like this: * * Toolchain * * * Toolchain Buildroot Options * * * Kernel Header Options * * * uClibc Options * * * Binutils Options * * * GCC Options * * * Host GDB Options * * * Toolchain Generic Options * Signed-off-by: Petri Gynther <pgynther@google.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-08 20:34:59 +02:00
comment "Toolchain External Options"
Simple glibc-based external toolchain support The current Buildroot works just well with sysrootable glibc toolchains, using the external toolchain feature. The only thing that needs to be customized is the set of libraries that must be compiled to the target. The following patch takes a simple approach to making it easier for users to use glibc toolchains. It just adds a uClibc/glibc choice in the external toolchain menu. Then, depending on that selection, the configuration system will choose a sane default value for the library files list. The other advantage of having a uClibc/glibc choice is that in the future, we'll be able to add checks verifying that the external toolchain configuration matches the features selected in Buildroot (in terms of IPv6, RPC, locales or large file support). Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-05-29 18:37:41 +02:00
choice
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
prompt "Toolchain"
Support building using an external toolchain. Questions to the mailing list and all other comments to <biteme@devnull.com>.
2007-02-06 19:19:38 +01:00
Replace (e)glibc by glibc Following the removal of eglibc support, this commit replaces all occurences of "(e)glibc" by just "glibc". Most of the occurences are in package Config.in comments. In addition, when the form "an (e)glibc ..." was used, it is replaced by "a glibc ...". [Peter: add new efi* packages, s/uclibc/uClibc as suggested by Romain, systemd / liquid-dsp tweaks as suggested by Yann] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Romain Naour <romain.naour@gmail.com> Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-06-08 23:40:54 +02:00
comment "glibc toolchains only available with shared lib support"
Rename BR2_PREFER_STATIC_LIB to BR2_STATIC_LIBS Since a while, the semantic of BR2_PREFER_STATIC_LIB has been changed from "prefer static libraries when possible" to "use only static libraries". The former semantic didn't make much sense, since the user had absolutely no control/idea of which package would use static libraries, and which packages would not. Therefore, for quite some time, we have been starting to enforce that BR2_PREFER_STATIC_LIB should really build everything with static libraries. As a consequence, this patch renames BR2_PREFER_STATIC_LIB to BR2_STATIC_LIBS, and adjust the Config.in option accordingly. This also helps preparing the addition of other options to select shared, shared+static or just static. Note that we have verified that this commit can be reproduced by simply doing a global rename of BR2_PREFER_STATIC_LIB to BR2_STATIC_LIBS plus adding BR2_PREFER_STATIC_LIB to Config.in.legacy. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2014-12-03 22:41:29 +01:00
depends on BR2_STATIC_LIBS
toolchain-external: make sure (e)glibc isn't chosen when BR2_PREFER_STATIC_LIB=y (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>
2013-11-11 18:57:32 +01:00
toolchain-external-linaro-aarch64: new package This commit adds a new package for the Linaro external toolchain for the AArch64 architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:00 +01:00
# Kept toolchains sorted by architecture in order to use some toolchain
# as default choice
toolchain-external: add Arm AArch64 toolchain 8.2-2018.08 This is the same toolchain that was previously distributed by Linaro. [1] Switch default toolchain as this toolchain supersed the Linaro AArch64 toolchain. Only x86_64 host are supported, so keep Linaro toolchain for x86 host. Tested with qemu_aarch64_virt_defconfig. [1] https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-10-09 22:07:01 +02:00
# Aarch64 (use ARM toolchain by default)
source "toolchain/toolchain-external/toolchain-external-arm-aarch64/Config.in"
toolchain-external-linaro-aarch64: new package This commit adds a new package for the Linaro external toolchain for the AArch64 architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:00 +01:00
source "toolchain/toolchain-external/toolchain-external-linaro-aarch64/Config.in"
toolchain-external-codesourcery-aarch64: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the AArch64 architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:01 +01:00
source "toolchain/toolchain-external/toolchain-external-codesourcery-aarch64/Config.in"
toolchain-external-linaro-aarch64: new package This commit adds a new package for the Linaro external toolchain for the AArch64 architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:00 +01:00
toolchain-external-linaro-aarch64-be: new package This commit adds a new package for the Linaro external toolchain for the AArch64 Big Endian architecture. https://releases.linaro.org/components/toolchain/binaries/7.3-2018.05 Signed-off-by: Ofer Heifetz <oferh@marvell.com> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-06-28 09:24:22 +02:00
# Aarch64 big-endian
toolchain-external: add Arm AArch64-BE toolchain 8.2-2018.08 This is the same toolchain that was previously distributed by Linaro. [1] Switch default toolchain as this toolchain supersed the Linaro AArch64-BE toolchain. Only x86_64 host are supported, so keep Linaro toolchain for x86 host. [1] https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-10-09 22:07:02 +02:00
source "toolchain/toolchain-external/toolchain-external-arm-aarch64-be/Config.in"
toolchain-external-linaro-aarch64-be: new package This commit adds a new package for the Linaro external toolchain for the AArch64 Big Endian architecture. https://releases.linaro.org/components/toolchain/binaries/7.3-2018.05 Signed-off-by: Ofer Heifetz <oferh@marvell.com> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-06-28 09:24:22 +02:00
source "toolchain/toolchain-external/toolchain-external-linaro-aarch64-be/Config.in"
toolchain-external-arc: new package This commit adds a new package for the Synopsys external toolchain for the ARC architecture. The legacy implementation is removed. Note that this toolchain is marked as BROKEN, but 2016.09 seems about to be released so maybe it will be unbroken soon. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:16 +01:00
# ARC
source "toolchain/toolchain-external/toolchain-external-synopsys-arc/Config.in"
toolchain/toolchain-external-andes-nds32: new package This commit adds a new package for the Andes external toolchain for the nds32 Little Endian architecture. https://github.com/vincentzwc/prebuilt-nds32-toolchain/releases/download/20180521/nds32le-linux-glibc-v3-upstream.tar.gz Signed-off-by: Che-Wei Chuang <cnoize@andestech.com> Signed-off-by: Greentime Hu <greentime@andestech.com> Signed-off-by: Nylon Chen <nylon7@andestech.com> [Thomas: - rename .mk and .hash files to carry the proper package name - fix <pkg>_SITE variable, which was incorrect - add prompt in Config.in - add missing include of Config.in in toolchain/toolchain-external/Config.in - add missing selects for RPC and SSP, since the toolchain supports both - drop BR2_TOOLCHAIN_EXTERNAL_URL option, the toolchain URL is provided by the .mk file] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-04-16 09:25:44 +02:00
# Andes
source "toolchain/toolchain-external/toolchain-external-andes-nds32/Config.in"
toolchain-external: add Arm ARM toolchain 8.2-2018.08 This is the same toolchain that was previously distributed by Linaro. [1] Switch default toolchain as this toolchain supersed the Linaro ARM toolchain. Only x86_64 host are supported, so keep Linaro toolchain for x86 host. Tested with qemu_arm_vexpress_defconfig. [1] https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-10-09 22:07:00 +02:00
# ARM (use ARM toolchain by default)
source "toolchain/toolchain-external/toolchain-external-arm-arm/Config.in"
toolchain-external-linaro-arm: new package This commit adds a new package for the Linaro external toolchain for the ARM architecture. The legacy implementation is removed. The comment about availability is duplicated for arm and armeb. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:02 +01:00
source "toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in"
toolchain-external-codesourcery-arm: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the ARM architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:03 +01:00
source "toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in"
toolchain-external-linaro-arm: new package This commit adds a new package for the Linaro external toolchain for the ARM architecture. The legacy implementation is removed. The comment about availability is duplicated for arm and armeb. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:02 +01:00
toolchain-external-linaro-armeb: new package This commit adds a new package for the Linaro external toolchain for the ARM Big-endian architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:05 +01:00
# ARM big-endian
source "toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in"
toolchain/external: bump Linaro ARMEB to 2015.08 That toolchain is built for an x86_64 host, so we make it available only for x86_64, and we keep the old 2014.09 toolchain for x86 hosts. To avoid dealing with legacy symbols and introduce versioned options, we reuse the same symbol for both toolchains. Thanks to the different depednencies (on the host), we can give them different prompts and different help texts. [Thomas: tweak Config.in help text to actually match this toolchain instead of being a wrong copy/paste from the old Linaro toolchain for ARMeb.] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Arnout Vandecappelle <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-10-27 00:49:40 +01:00
toolchain-external-codesourcery-mips: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the MIPS architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:07 +01:00
# MIPS (use codesourcery toolchain by default)
source "toolchain/toolchain-external/toolchain-external-codesourcery-mips/Config.in"
toolchain-external-codescape-img-mips: new package This commit adds a new package for the Codescape IMG external toolchain for the MIPS architecture. The legacy implementation is removed. The Codescape hacks for IMG and MTI are duplicated. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:08 +01:00
source "toolchain/toolchain-external/toolchain-external-codescape-img-mips/Config.in"
toolchain-external-codescape-mti-mips: new package This commit adds a new package for the Codescape MTI external toolchain for the MIPS architecture. The legacy implementation is removed. The Codescape hacks for IMG and MTI are duplicated. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:09 +01:00
source "toolchain/toolchain-external/toolchain-external-codescape-mti-mips/Config.in"
toolchain-external-codesourcery-mips: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the MIPS architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:07 +01:00
toolchain-external-codesourcery-niosII: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the nios-II architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:10 +01:00
# NIOSII
source "toolchain/toolchain-external/toolchain-external-codesourcery-niosII/Config.in"
toolchain: remove CodeSourcery x86 toolchain Since glibc 2.17, executable link command need not include the -lrt option for clock_* system calls. As a result, over time less and less software packages bother to check whether to toolchain needs -lrt. We are now at a point where maintainers refuse to add this complexity into their build system. This requires Buildroot to carry patches fixing this issue indefinitely. glibc 2.17 is now 4.5 years old. There is no reason to use an older version with current software. This commit removes the predefined profile for CodeSourcery x86 toolchain that is based on glibc 2.16. One may still use the custom external toolchain support in Buildroot to get this toolchain back, and deal with any build issues that this toolchain causes. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-06-16 05:32:47 +02:00
# x86_64
toolchain-external-codesourcery-amd64: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the AMD-64 architecture. The legacy implementation is removed. Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:12 +01:00
source "toolchain/toolchain-external/toolchain-external-codesourcery-amd64/Config.in"
toolchain-external-custom: new package This commit adds a new package to support custom external toolchains. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:15 +01:00
# Kept last, so it remains the non-default choice, unless there isn't
# any available toolchain profile for the currently selected
core: allow br2-external trees to provide pre-configured toolchains Since we have a choice for the pre-configured pre-built toolchains, there is no possbility for a br2-external to provide its own. The only solution so far for defconfigs in br2-external trees is to use BR2_TOOLCHAIN_EXTERNAL_CUSTOM and define all the bits by itself... This is not so convemient, so offer a way for br2-external trees to provide such pre-configured toolchains. To allow for this, we now scan each br2-external tree and look for a specific file, provides.toolchains.in. We generate a kconfig file that sources each such file, and that generated file is sourced from within the toolchain choice, thus making the toolchains from a br2-external tree possible and available in the same location as the ones known to Buildroot: Toolchain ---> Toolchain type (External toolchain) ---> Toolchain ---> (X) Arm ARM 2019.03 ( ) Linaro ARM 2018.05 ( ) Custom toolchain *** Toolchains from my-br2-ext-tree: *** ( ) My custom ARM toolchain *** Toolchains from another-br2-ext-tree: *** ( ) Another custom ARM toolchain ( ) A third custom ARM toolchain Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-07-29 22:20:00 +02:00
# architecture, but before toolchains from br2-external trees.
toolchain-external-custom: new package This commit adds a new package to support custom external toolchains. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:15 +01:00
source "toolchain/toolchain-external/toolchain-external-custom/Config.in"
core: allow br2-external trees to provide pre-configured toolchains Since we have a choice for the pre-configured pre-built toolchains, there is no possbility for a br2-external to provide its own. The only solution so far for defconfigs in br2-external trees is to use BR2_TOOLCHAIN_EXTERNAL_CUSTOM and define all the bits by itself... This is not so convemient, so offer a way for br2-external trees to provide such pre-configured toolchains. To allow for this, we now scan each br2-external tree and look for a specific file, provides.toolchains.in. We generate a kconfig file that sources each such file, and that generated file is sourced from within the toolchain choice, thus making the toolchains from a br2-external tree possible and available in the same location as the ones known to Buildroot: Toolchain ---> Toolchain type (External toolchain) ---> Toolchain ---> (X) Arm ARM 2019.03 ( ) Linaro ARM 2018.05 ( ) Custom toolchain *** Toolchains from my-br2-ext-tree: *** ( ) My custom ARM toolchain *** Toolchains from another-br2-ext-tree: *** ( ) Another custom ARM toolchain ( ) A third custom ARM toolchain Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-07-29 22:20:00 +02:00
# Toolchains from br2-external trees, if any
source "$BR2_BASE_DIR/.br2-external.in.toolchains"
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
endchoice
toolchain-external: allow downloading a custom toolchain This patch adds the possibility to download a custom external toolchain, in addition to the existing support of preinstalled custom external toolchains. With the modified configuration, the user is presented with the following options: - Toolchain type: Buildroot toolchain | External toolchain | Ct-ng toolchain In case of External toolchain: - Toolchain: the CodeSourcery toolchains | Custom toolchain - Toolchain origin: Toolchain to be downloaded and installed | Pre-installed toolchain In case of Toolchain to be downloaded, the user is presented with: - Toolchain URL In case of Pre-installed toolchain, the users sees: - Toolchain Path For CodeSourcery toolchains, the toolchain URL field is not used (the URLs are directly coded in ext-tool.mk). Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-06-22 07:42:38 +02:00
choice
prompt "Toolchain origin"
toolchain-external: make preinstall the default for custom toolchains All the defconfig files used by the autobuilders that use pre-installed external toolchains are making the assumption that the default for a custom external toolchain is "pre-installed". We keep this default for now, since changing it breaks the autobuilders. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 20:57:26 +02:00
# Keep compatibility with old defconfig files that are using
# custom toolchains, and which are therefore assuming that
# "preinstalled" in the default choice.
default BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
toolchain-external: allow downloading a custom toolchain This patch adds the possibility to download a custom external toolchain, in addition to the existing support of preinstalled custom external toolchains. With the modified configuration, the user is presented with the following options: - Toolchain type: Buildroot toolchain | External toolchain | Ct-ng toolchain In case of External toolchain: - Toolchain: the CodeSourcery toolchains | Custom toolchain - Toolchain origin: Toolchain to be downloaded and installed | Pre-installed toolchain In case of Toolchain to be downloaded, the user is presented with: - Toolchain URL In case of Pre-installed toolchain, the users sees: - Toolchain Path For CodeSourcery toolchains, the toolchain URL field is not used (the URLs are directly coded in ext-tool.mk). Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-06-22 07:42:38 +02:00
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
config BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD
toolchain-external: allow downloading a custom toolchain This patch adds the possibility to download a custom external toolchain, in addition to the existing support of preinstalled custom external toolchains. With the modified configuration, the user is presented with the following options: - Toolchain type: Buildroot toolchain | External toolchain | Ct-ng toolchain In case of External toolchain: - Toolchain: the CodeSourcery toolchains | Custom toolchain - Toolchain origin: Toolchain to be downloaded and installed | Pre-installed toolchain In case of Toolchain to be downloaded, the user is presented with: - Toolchain URL In case of Pre-installed toolchain, the users sees: - Toolchain Path For CodeSourcery toolchains, the toolchain URL field is not used (the URLs are directly coded in ext-tool.mk). Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-06-22 07:42:38 +02:00
bool "Toolchain to be downloaded and installed"
help
toolchain/*/Config.in: re-wrap help text ... to follow the convention <tab><2 spaces><62 chars>. Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Cc: Arnout Vandecappelle <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-04-01 07:08:45 +02:00
Select this option if you want Buildroot to download and
install the toolchain. If you have selected a custom
toolchain, specify the URL in BR2_TOOLCHAIN_EXTERNAL_URL.
toolchain-external: allow downloading a custom toolchain This patch adds the possibility to download a custom external toolchain, in addition to the existing support of preinstalled custom external toolchains. With the modified configuration, the user is presented with the following options: - Toolchain type: Buildroot toolchain | External toolchain | Ct-ng toolchain In case of External toolchain: - Toolchain: the CodeSourcery toolchains | Custom toolchain - Toolchain origin: Toolchain to be downloaded and installed | Pre-installed toolchain In case of Toolchain to be downloaded, the user is presented with: - Toolchain URL In case of Pre-installed toolchain, the users sees: - Toolchain Path For CodeSourcery toolchains, the toolchain URL field is not used (the URLs are directly coded in ext-tool.mk). Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-06-22 07:42:38 +02:00
config BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED
bool "Pre-installed toolchain"
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
help
toolchain/*/Config.in: re-wrap help text ... to follow the convention <tab><2 spaces><62 chars>. Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Cc: Arnout Vandecappelle <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-04-01 07:08:45 +02:00
Select this option if you want to use a pre-installed
toolchain. Specify the path to this toolchain in
BR2_TOOLCHAIN_EXTERNAL_PATH.
toolchain-external: allow downloading a custom toolchain This patch adds the possibility to download a custom external toolchain, in addition to the existing support of preinstalled custom external toolchains. With the modified configuration, the user is presented with the following options: - Toolchain type: Buildroot toolchain | External toolchain | Ct-ng toolchain In case of External toolchain: - Toolchain: the CodeSourcery toolchains | Custom toolchain - Toolchain origin: Toolchain to be downloaded and installed | Pre-installed toolchain In case of Toolchain to be downloaded, the user is presented with: - Toolchain URL In case of Pre-installed toolchain, the users sees: - Toolchain Path For CodeSourcery toolchains, the toolchain URL field is not used (the URLs are directly coded in ext-tool.mk). Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-06-22 07:42:38 +02:00
endchoice
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
config BR2_TOOLCHAIN_EXTERNAL_PATH
string "Toolchain path"
toolchain-external: default BR2_TOOLCHAIN_EXTERNAL_PATH to empty It makes no sense to default to an arbitrary path. In addition, it in fact works correctly when it is empty. In that case, the toolchain will be searched in PATH. Update the help text to explain the above, and also that the compiler is supposed to be in the bin subdirectory. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-07-10 01:21:23 +02:00
default ""
toolchain-external: allow downloading a custom toolchain This patch adds the possibility to download a custom external toolchain, in addition to the existing support of preinstalled custom external toolchains. With the modified configuration, the user is presented with the following options: - Toolchain type: Buildroot toolchain | External toolchain | Ct-ng toolchain In case of External toolchain: - Toolchain: the CodeSourcery toolchains | Custom toolchain - Toolchain origin: Toolchain to be downloaded and installed | Pre-installed toolchain In case of Toolchain to be downloaded, the user is presented with: - Toolchain URL In case of Pre-installed toolchain, the users sees: - Toolchain Path For CodeSourcery toolchains, the toolchain URL field is not used (the URLs are directly coded in ext-tool.mk). Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-06-22 07:42:38 +02:00
depends on BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
help
toolchain-external: default BR2_TOOLCHAIN_EXTERNAL_PATH to empty It makes no sense to default to an arbitrary path. In addition, it in fact works correctly when it is empty. In that case, the toolchain will be searched in PATH. Update the help text to explain the above, and also that the compiler is supposed to be in the bin subdirectory. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-07-10 01:21:23 +02:00
Path to where the external toolchain is installed. The
compiler itself is expected to be in the "bin" subdirectory
of this path.
If empty, the compiler will be searched in $PATH.
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
Simple glibc-based external toolchain support The current Buildroot works just well with sysrootable glibc toolchains, using the external toolchain feature. The only thing that needs to be customized is the set of libraries that must be compiled to the target. The following patch takes a simple approach to making it easier for users to use glibc toolchains. It just adds a uClibc/glibc choice in the external toolchain menu. Then, depending on that selection, the configuration system will choose a sane default value for the library files list. The other advantage of having a uClibc/glibc choice is that in the future, we'll be able to add checks verifying that the external toolchain configuration matches the features selected in Buildroot (in terms of IPv6, RPC, locales or large file support). Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-05-29 18:37:41 +02:00
config BR2_TOOLCHAIN_EXTERNAL_GLIBC
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
bool
Introduce BR2_TOOLCHAIN_USES_{UCLIBC, GLIBC} 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>
2013-06-30 21:29:09 +02:00
select BR2_TOOLCHAIN_USES_GLIBC
Simple glibc-based external toolchain support The current Buildroot works just well with sysrootable glibc toolchains, using the external toolchain feature. The only thing that needs to be customized is the set of libraries that must be compiled to the target. The following patch takes a simple approach to making it easier for users to use glibc toolchains. It just adds a uClibc/glibc choice in the external toolchain menu. Then, depending on that selection, the configuration system will choose a sane default value for the library files list. The other advantage of having a uClibc/glibc choice is that in the future, we'll be able to add checks verifying that the external toolchain configuration matches the features selected in Buildroot (in terms of IPv6, RPC, locales or large file support). Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-05-29 18:37:41 +02:00
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
config BR2_TOOLCHAIN_EXTERNAL_UCLIBC
bool
Introduce BR2_TOOLCHAIN_USES_{UCLIBC, GLIBC} 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>
2013-06-30 21:29:09 +02:00
select BR2_TOOLCHAIN_USES_UCLIBC
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
toolchain-external: add support for musl C library 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>
2013-10-08 20:17:09 +02:00
config BR2_TOOLCHAIN_EXTERNAL_MUSL
bool
select BR2_TOOLCHAIN_USES_MUSL
package/musl-compat-headers: provide compatibility headers not in musl musl provides neither sys/queue.h nor sys/cdefs.h. Those two headers are however quite widely used in a lot of packages (though they should at least not use cdefs.h which is only full of mostly-legacy macros, and which is mostly an internal header of glibc and was never really meant to be exposed to, and used by packages). But we don't live in an ideal world, so a lot of packages break when those two headers are missing. We already took care of sys/queue.h with the netbsd-queue package. But the need for cdefs.h is getting more and more pressing. We rename the netbsd-queue package into musl-compat-headers, and we make it install sys/queue.h (from NetBSD) and sys/cdefs.h (a minimalist one we bundle in Buildroot). We can't use the cdefs.h from NetBSD because it includes machine-dependent headers; instead we bundle a very minimalistic one, that covers only what we need. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Baruch Siach <baruch@tkos.co.il> Cc: Arnout Vandecappelle <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-18 23:50:13 +02:00
# Compatibility headers: cdefs.h, queue.h
select BR2_PACKAGE_MUSL_COMPAT_HEADERS
toolchain-external: add support for musl C library 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>
2013-10-08 20:17:09 +02:00
toolchain-external: introduce toolchain-external-package The toolchain-external-package infrastructure is just a copy of the toolchain-external commands, replacing TOOLCHAIN_EXTERNAL by $(2) and adding double-dollars everywhere. toolchain-external itself is converted to a virtual package, but it is faked a little to make sue the toolchains that haven't been converted to toolchain-external-package yet keep on working. The TOOLCHAIN_EXTERNAL_MOVE commands don't have to be redefined for every toolchain-external-package instance, so that is moved out into the common part of pkg-toolchain-external.mk. The musl-compat-headers dependency stays in the toolchain-external package itself. The musl ld link is duplicated in the legacy toolchain-external and the toolchain-external-package, because they have separate hooks. The handling of TOOLCHAIN_EXTERNAL_BIN deserves some special attention, because its value will be different for different toolchain-external-package instances. However, the value only depends on variables that are set by Kconfig (BR2_TOOLCHAIN_EXTERNAL_PREFIX and BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD) so it can easily be used in the generic part. So we don't have to do anything specific for this variable after all. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Romain Naour <romain.naour@gmail.com> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:19:59 +01:00
# Make sure the virtual-package infra checks the provider
config BR2_PACKAGE_HAS_TOOLCHAIN_EXTERNAL
bool
default y
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
string
toolchain-external: remove Arago toolchains The Arago toolchains are no longer maintained and haven't been updated for a long time. With this removal, all the legacy toolchain-external support can be removed as well. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:17 +01:00
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
string
toolchain-external-linaro-aarch64: new package This commit adds a new package for the Linaro external toolchain for the AArch64 architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:00 +01:00
# Kept toolchains sorted as in the choice above
# The toolchain Config.in.options must define
# BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL and BR2_TOOLCHAIN_EXTERNAL_PREFIX
# Aarch64
toolchain-external: add Arm AArch64 toolchain 8.2-2018.08 This is the same toolchain that was previously distributed by Linaro. [1] Switch default toolchain as this toolchain supersed the Linaro AArch64 toolchain. Only x86_64 host are supported, so keep Linaro toolchain for x86 host. Tested with qemu_aarch64_virt_defconfig. [1] https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-10-09 22:07:01 +02:00
source "toolchain/toolchain-external/toolchain-external-arm-aarch64/Config.in.options"
toolchain-external-linaro-aarch64: new package This commit adds a new package for the Linaro external toolchain for the AArch64 architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:00 +01:00
source "toolchain/toolchain-external/toolchain-external-linaro-aarch64/Config.in.options"
toolchain-external-codesourcery-aarch64: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the AArch64 architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:01 +01:00
source "toolchain/toolchain-external/toolchain-external-codesourcery-aarch64/Config.in.options"
toolchain-external-linaro-aarch64: new package This commit adds a new package for the Linaro external toolchain for the AArch64 architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:00 +01:00
toolchain-external-linaro-aarch64-be: new package This commit adds a new package for the Linaro external toolchain for the AArch64 Big Endian architecture. https://releases.linaro.org/components/toolchain/binaries/7.3-2018.05 Signed-off-by: Ofer Heifetz <oferh@marvell.com> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-06-28 09:24:22 +02:00
# Aarch64 big-endian
toolchain-external: add Arm AArch64-BE toolchain 8.2-2018.08 This is the same toolchain that was previously distributed by Linaro. [1] Switch default toolchain as this toolchain supersed the Linaro AArch64-BE toolchain. Only x86_64 host are supported, so keep Linaro toolchain for x86 host. [1] https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-10-09 22:07:02 +02:00
source "toolchain/toolchain-external/toolchain-external-arm-aarch64-be/Config.in.options"
toolchain-external-linaro-aarch64-be: new package This commit adds a new package for the Linaro external toolchain for the AArch64 Big Endian architecture. https://releases.linaro.org/components/toolchain/binaries/7.3-2018.05 Signed-off-by: Ofer Heifetz <oferh@marvell.com> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-06-28 09:24:22 +02:00
source "toolchain/toolchain-external/toolchain-external-linaro-aarch64-be/Config.in.options"
toolchain-external-arc: new package This commit adds a new package for the Synopsys external toolchain for the ARC architecture. The legacy implementation is removed. Note that this toolchain is marked as BROKEN, but 2016.09 seems about to be released so maybe it will be unbroken soon. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:16 +01:00
# ARC
source "toolchain/toolchain-external/toolchain-external-synopsys-arc/Config.in.options"
toolchain/toolchain-external-andes-nds32: new package This commit adds a new package for the Andes external toolchain for the nds32 Little Endian architecture. https://github.com/vincentzwc/prebuilt-nds32-toolchain/releases/download/20180521/nds32le-linux-glibc-v3-upstream.tar.gz Signed-off-by: Che-Wei Chuang <cnoize@andestech.com> Signed-off-by: Greentime Hu <greentime@andestech.com> Signed-off-by: Nylon Chen <nylon7@andestech.com> [Thomas: - rename .mk and .hash files to carry the proper package name - fix <pkg>_SITE variable, which was incorrect - add prompt in Config.in - add missing include of Config.in in toolchain/toolchain-external/Config.in - add missing selects for RPC and SSP, since the toolchain supports both - drop BR2_TOOLCHAIN_EXTERNAL_URL option, the toolchain URL is provided by the .mk file] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-04-16 09:25:44 +02:00
# Andes
source "toolchain/toolchain-external/toolchain-external-andes-nds32/Config.in.options"
toolchain-external-linaro-arm: new package This commit adds a new package for the Linaro external toolchain for the ARM architecture. The legacy implementation is removed. The comment about availability is duplicated for arm and armeb. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:02 +01:00
# ARM
toolchain-external: add Arm ARM toolchain 8.2-2018.08 This is the same toolchain that was previously distributed by Linaro. [1] Switch default toolchain as this toolchain supersed the Linaro ARM toolchain. Only x86_64 host are supported, so keep Linaro toolchain for x86 host. Tested with qemu_arm_vexpress_defconfig. [1] https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-10-09 22:07:00 +02:00
source "toolchain/toolchain-external/toolchain-external-arm-arm/Config.in.options"
toolchain-external-linaro-arm: new package This commit adds a new package for the Linaro external toolchain for the ARM architecture. The legacy implementation is removed. The comment about availability is duplicated for arm and armeb. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:02 +01:00
source "toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in.options"
toolchain-external-codesourcery-arm: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the ARM architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:03 +01:00
source "toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in.options"
toolchain-external-linaro-arm: new package This commit adds a new package for the Linaro external toolchain for the ARM architecture. The legacy implementation is removed. The comment about availability is duplicated for arm and armeb. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:02 +01:00
toolchain-external-linaro-armeb: new package This commit adds a new package for the Linaro external toolchain for the ARM Big-endian architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:05 +01:00
# ARM big-endian
source "toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in.options"
toolchain-external-codesourcery-mips: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the MIPS architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:07 +01:00
# MIPS
source "toolchain/toolchain-external/toolchain-external-codesourcery-mips/Config.in.options"
toolchain-external-codescape-img-mips: new package This commit adds a new package for the Codescape IMG external toolchain for the MIPS architecture. The legacy implementation is removed. The Codescape hacks for IMG and MTI are duplicated. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:08 +01:00
source "toolchain/toolchain-external/toolchain-external-codescape-img-mips/Config.in.options"
toolchain-external-codescape-mti-mips: new package This commit adds a new package for the Codescape MTI external toolchain for the MIPS architecture. The legacy implementation is removed. The Codescape hacks for IMG and MTI are duplicated. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:09 +01:00
source "toolchain/toolchain-external/toolchain-external-codescape-mti-mips/Config.in.options"
toolchain-external-codesourcery-mips: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the MIPS architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:07 +01:00
toolchain-external-codesourcery-niosII: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the nios-II architecture. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:10 +01:00
# NIOSII
source "toolchain/toolchain-external/toolchain-external-codesourcery-niosII/Config.in.options"
toolchain: remove CodeSourcery x86 toolchain Since glibc 2.17, executable link command need not include the -lrt option for clock_* system calls. As a result, over time less and less software packages bother to check whether to toolchain needs -lrt. We are now at a point where maintainers refuse to add this complexity into their build system. This requires Buildroot to carry patches fixing this issue indefinitely. glibc 2.17 is now 4.5 years old. There is no reason to use an older version with current software. This commit removes the predefined profile for CodeSourcery x86 toolchain that is based on glibc 2.16. One may still use the custom external toolchain support in Buildroot to get this toolchain back, and deal with any build issues that this toolchain causes. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-06-16 05:32:47 +02:00
# x86_64
toolchain-external-codesourcery-amd64: new package This commit adds a new package for the Sourcery CodeBench external toolchain for the AMD-64 architecture. The legacy implementation is removed. Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:12 +01:00
source "toolchain/toolchain-external/toolchain-external-codesourcery-amd64/Config.in.options"
toolchain-external-custom: new package This commit adds a new package to support custom external toolchains. The legacy implementation is removed. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-07 02:20:15 +01:00
# Custom toolchains
source "toolchain/toolchain-external/toolchain-external-custom/Config.in.options"
toolchain: Improve C library option selection Turn BR2_LARGEFILE, BR2_INET_IPV6, BR2_INET_RPC, BR2_USE_WCHAR, BR2_ENABLE_LOCALE and BR2_PROGRAM_INVOCATION into hidden options. Then, for Buildroot toolchains, external toolchains and Crosstool-NG toolchains, provide visible options that selects the hidden options. This allows : * To show a different label and help text in the case of Buildroot toolchain (do you want to enable feature X ?) and in the case of external toolchain (is feature X available in your toolchain ?) * To not show any option when a glibc external toolchain is selected (since glibc is assumed to support all of largefile, IPv6, RPC, WCHAR, locale and program invocation) and have them all selected in that case. There is some amount of duplication between Buildroot toolchain config options and Crosstool-NG toolchain config options, because kconfig doesn't allow to source the same Config.in file twice (even if under mutually exclusive conditions). This duplication is more readable that the hack that consists in splitting files in multiple pieces. However, this commit changes the name of the options visible in the configuration interface, so existing .config files will have to be updated accordingly. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:37 +01:00
gdb: convert to the package infrastructure 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>
2013-04-07 02:04:33 +02:00
config BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY
bool "Copy gdb server to the Target"
depends on BR2_TOOLCHAIN_EXTERNAL
help
Copy the gdbserver provided by the external toolchain to the
target.
toolchain: add support for external toolchain profiles and download Instead of letting the user define all the details of his external toolchain, we define a set of profiles for well-known external toolchains (CodeSourcery ones only at the moment, can easily be extended with other toolchains). Once a profile has been choosen, the user is offered the choice of either letting Buildroot download and install the external toolchain, or (as before) to tell Buildroot where the toolchain is installed on the system. We of course provide a "custom profile", through which the user can configure Buildroot to use a custom external toolchain for which no profile is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13 17:27:39 +01:00
endif # BR2_TOOLCHAIN_EXTERNAL
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