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kumquat-buildroot/package/uclibc/Config.in

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eglibc: enable support in the Buildroot toolchain backend Using the newly introduced 'eglibc' package, this commit enables the option of building a toolchain using the eglibc C library in the Buildroot toolchain backend. In details, this commit: * Creates a choice to select uClibc or eglibc in the Buildroot toolchain backend (in toolchain/toolchain-buildroot/Config.in), and removes the fact that the Buildroot toolchain backend forcefully enables uClibc (toolchain/Config.in). * Creates a BUILDROOT_LIBC variables, which points to the package implementing the C library (i.e either 'uclibc' or 'eglibc'). * Modifies the gcc-final and gcc-intermediate makefiles to use the BUILDROOT_LIBC variable instead of hardcoding the use of uclibc. * Ensures that TLS support is always enabled when building eglibc. [Peter: fix commit text to refer to BUILDROOT_LIBC] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:12 +02:00
if BR2_TOOLCHAIN_BUILDROOT_UCLIBC
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 "uClibc Options"
toolchain: include C libraries in legal-info So far, the legal-info infrastructure was not exporting the legal info for the C libraries. This is because the legal-info only acts on packages defined in $(TARGETS). But the C libraries are never added to $(TARGETS), since there is no corresponding BR2_PACKAGE_<C-LIBRARY>. This patch adds such symbols for the 4 C libraries we support in our internal backend: uClibc, glibc, eglibc and musl. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Luca Ceresoli <luca@lucaceresoli.net> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-07-25 22:06:27 +02:00
config BR2_PACKAGE_UCLIBC
bool
default y
package/c-libraries: need linux-headers Now that we check that a target package in the _DEPENDENCIES of another package has to be enabled in config, all target packages must have a kconfig symbol. Add a Kconfig symbol for linux-headers, and select it from the packages that depends on it (C libraries). Also remove the now-misleading comments "for legal-info" from the C libraries. Fixes: http://autobuild.buildroot.org/results/2a9/2a9e5d27b34357819b44f573a834da1ba5079030/ ... and numerous similar failures ... Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-12-30 00:10:38 +01:00
select BR2_PACKAGE_LINUX_HEADERS
toolchain: include C libraries in legal-info So far, the legal-info infrastructure was not exporting the legal info for the C libraries. This is because the legal-info only acts on packages defined in $(TARGETS). But the C libraries are never added to $(TARGETS), since there is no corresponding BR2_PACKAGE_<C-LIBRARY>. This patch adds such symbols for the 4 C libraries we support in our internal backend: uClibc, glibc, eglibc and musl. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Luca Ceresoli <luca@lucaceresoli.net> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-07-25 22:06:27 +02:00
uclibc: convert to the package infrastructure [Peter: update manual to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:05 +02:00
config BR2_UCLIBC_CONFIG
string "uClibc configuration file to use?"
uclibc: remove version selection Since we now only support uClibc-ng, remove the version selection from the uclibc package. Note that the BR2_UCLIBC_VERSION_SUPPORTS_* hidden booleans, which were only used to allow each uClibc version to specify which thread implementation they support and on which architecture are removed. Now such architecture dependencies are directly encoded in the "Thread library implementation" choice. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-01-27 22:25:30 +01:00
default "package/uclibc/uClibc-ng.config"
uclibc: convert to the package infrastructure [Peter: update manual to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:05 +02:00
help
Some people may wish to use their own modified uClibc configuration
file and will specify their config file location with this option.
See also docs/README in this package.
If unsure, use the default.
uclibc: add option to specify config fragments Signed-off-by: Floris Bos <bos@je-eigen-domein.nl> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Tested-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-04-28 16:34:34 +02:00
config BR2_UCLIBC_CONFIG_FRAGMENT_FILES
string "Additional uClibc configuration fragment files"
help
A space-separated list of configuration fragment files,
that will be merged to the main uClibc configuration file.
uclibc: move configuration options into the package In preparation for the introduction of the eglibc library to the internal toolchain backend, the options that allow to enable/disable C library features such as largefile, IPv6, RPC and so on now belong to the uClibc package. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:10 +02:00
config BR2_TOOLCHAIN_BUILDROOT_WCHAR
bool "Enable WCHAR support"
select BR2_USE_WCHAR
help
Enable this option if you want your toolchain to support
wide characters (i.e characters longer than 8 bits, needed
for locale support).
config BR2_TOOLCHAIN_BUILDROOT_LOCALE
bool "Enable toolchain locale/i18n support"
select BR2_TOOLCHAIN_BUILDROOT_WCHAR
select BR2_ENABLE_LOCALE
package/uclibc: needs a host with an UTF8 locale to build locales Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-12-04 10:43:05 +01:00
select BR2_NEEDS_HOST_UTF8_LOCALE
uclibc: move configuration options into the package In preparation for the introduction of the eglibc library to the internal toolchain backend, the options that allow to enable/disable C library features such as largefile, IPv6, RPC and so on now belong to the uClibc package. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:10 +02:00
help
Enable this option if you want your toolchain to support
localization and internationalization.
choice
prompt "Thread library implementation"
help
Use this option to select the thread library implementation
uclibc: remove bogus comment about thread implementation selection There is no need to warn the user about selecting an inappropriate thread implementation, since we make sure only supported combinations can be selected. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-11 23:01:25 +01:00
that should be used in your toolchain.
uclibc: move configuration options into the package In preparation for the introduction of the eglibc library to the internal toolchain backend, the options that allow to enable/disable C library features such as largefile, IPv6, RPC and so on now belong to the uClibc package. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:10 +02:00
package: clean up indentation warnings in Config.in files The check-package script when ran gives warnings on indentation issues on all of these Config.in files. This patch cleans up warnings related to the indentation of the Config.in files in the package directory Signed-off-by: Adam Duskett <Adamduskett@outlook.com> [Thomas: do not change package/kodi/Config.in and package/x11r7/Config.in.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:17:47 +02:00
config BR2_PTHREADS_NATIVE
bool "Native POSIX Threading (NPTL)"
depends on BR2_USE_MMU
depends on !BR2_m68k && !BR2_microblaze && !BR2_or1k
package/u*/Config.in: fix ordering of statements The check-package script when ran gives warnings on ordering issues on all of these Config files. This patch cleans up all warnings related to the ordering in the Config files for packages starting with the letter u in the package directory. The appropriate ordering is: type, default, depends on, select, help See http://nightly.buildroot.org/#_config_files for more information. Signed-off-by: Adam Duskett <Adamduskett@outlook.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:18:07 +02:00
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_NPTL
uclibc: proper thread default on m68k and Microblaze Traditionally, Buildroot has a default of enabling thread support. However, with the current construct of the thread choice in the uclibc package, the m68k and microblaze architecture end up with no thread support as the default. In order to avoid having to explicit a more complicated "default" value for the choice, we take a simple approach: we order the 3 possible choices by order of "preference", since Kconfig selects the first selectable option in a choice by default. So, NPTL is first and is the default when available. Then comes linuxthreads which only gets selected as the default when NPTL is available. None is offered as a last choice (in the current implementation, it is never the default, since all architectures can have thread support, either through NPTL or linuxthreads). [Thomas: reworked according to Yann's comment that we could rely on the Kconfig behavior that selects the first available choice option.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-05 18:35:41 +02:00
package: clean up indentation warnings in Config.in files The check-package script when ran gives warnings on indentation issues on all of these Config.in files. This patch cleans up warnings related to the indentation of the Config.in files in the package directory Signed-off-by: Adam Duskett <Adamduskett@outlook.com> [Thomas: do not change package/kodi/Config.in and package/x11r7/Config.in.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:17:47 +02:00
config BR2_PTHREADS
bool "linuxthreads"
depends on BR2_bfin || BR2_m68k || BR2_microblaze || BR2_or1k || BR2_arm || BR2_armeb || BR2_xtensa
package/u*/Config.in: fix ordering of statements The check-package script when ran gives warnings on ordering issues on all of these Config files. This patch cleans up all warnings related to the ordering in the Config files for packages starting with the letter u in the package directory. The appropriate ordering is: type, default, depends on, select, help See http://nightly.buildroot.org/#_config_files for more information. Signed-off-by: Adam Duskett <Adamduskett@outlook.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:18:07 +02:00
select BR2_TOOLCHAIN_HAS_THREADS
uclibc: proper thread default on m68k and Microblaze Traditionally, Buildroot has a default of enabling thread support. However, with the current construct of the thread choice in the uclibc package, the m68k and microblaze architecture end up with no thread support as the default. In order to avoid having to explicit a more complicated "default" value for the choice, we take a simple approach: we order the 3 possible choices by order of "preference", since Kconfig selects the first selectable option in a choice by default. So, NPTL is first and is the default when available. Then comes linuxthreads which only gets selected as the default when NPTL is available. None is offered as a last choice (in the current implementation, it is never the default, since all architectures can have thread support, either through NPTL or linuxthreads). [Thomas: reworked according to Yann's comment that we could rely on the Kconfig behavior that selects the first available choice option.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-05 18:35:41 +02:00
package: clean up indentation warnings in Config.in files The check-package script when ran gives warnings on indentation issues on all of these Config.in files. This patch cleans up warnings related to the indentation of the Config.in files in the package directory Signed-off-by: Adam Duskett <Adamduskett@outlook.com> [Thomas: do not change package/kodi/Config.in and package/x11r7/Config.in.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:17:47 +02:00
config BR2_PTHREADS_NONE
bool "none"
uclibc: proper thread default on m68k and Microblaze Traditionally, Buildroot has a default of enabling thread support. However, with the current construct of the thread choice in the uclibc package, the m68k and microblaze architecture end up with no thread support as the default. In order to avoid having to explicit a more complicated "default" value for the choice, we take a simple approach: we order the 3 possible choices by order of "preference", since Kconfig selects the first selectable option in a choice by default. So, NPTL is first and is the default when available. Then comes linuxthreads which only gets selected as the default when NPTL is available. None is offered as a last choice (in the current implementation, it is never the default, since all architectures can have thread support, either through NPTL or linuxthreads). [Thomas: reworked according to Yann's comment that we could rely on the Kconfig behavior that selects the first available choice option.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-05 18:35:41 +02:00
uclibc: move configuration options into the package In preparation for the introduction of the eglibc library to the internal toolchain backend, the options that allow to enable/disable C library features such as largefile, IPv6, RPC and so on now belong to the uClibc package. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:10 +02:00
endchoice
config BR2_PTHREAD_DEBUG
bool "Thread library debugging"
uclibc: update to 1.0.15 The Linuxthreads support got reorganized. LT.new is removed, LT.old is the default for Linuxthreads. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-06-01 20:40:25 +02:00
depends on BR2_PTHREADS || BR2_PTHREADS_NATIVE
uclibc: move configuration options into the package In preparation for the introduction of the eglibc library to the internal toolchain backend, the options that allow to enable/disable C library features such as largefile, IPv6, RPC and so on now belong to the uClibc package. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:10 +02:00
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
help
Build the thread library with debugging enabled.
toolchain: refactor Stack Smashing Protection support 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>
2013-09-02 18:06:36 +02:00
config BR2_TOOLCHAIN_BUILDROOT_USE_SSP
bool "Enable stack protection support"
select BR2_TOOLCHAIN_HAS_SSP
help
Enable stack smashing protection support using GCCs
-fstack-protector-all option in uClibc.
See http://www.linuxfromscratch.org/hints/downloads/files/ssp.txt
for details.
uclibc: make target utils optional These are broken for blackfin unfortunately so they're disabled. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-07-20 14:52:09 +02:00
config BR2_UCLIBC_INSTALL_UTILS
bool "Compile and install uClibc utilities"
default y
help
Enabling this option will compile and install the getconf,
ldconfig and ldd uClibc utilities for the target.
You can save ~32 KiB in target space by disabling them since
they're normally not needed.
uclibc: convert to the package infrastructure [Peter: update manual to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:05 +02:00
# Mapping from the Buildroot architecture configuration options to the
# uClibc architecture names.
config BR2_UCLIBC_TARGET_ARCH
string
uclibc: double quote values of string options kconfig string option values should use double quotes when defined, so this commit fixes package/uclibc/Config.in in that respect. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-11 23:01:28 +01:00
default "arc" if BR2_arcle || BR2_arceb
default "arm" if BR2_arm || BR2_armeb
toolchain-buildroot: add bfin support With gcc 6.1.0 and binutils 2.26 internal bfin toolchain can be used. A gcc patch is required, which was reported upstream. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-06-03 06:05:31 +02:00
default "bfin" if BR2_bfin
uclibc: double quote values of string options kconfig string option values should use double quotes when defined, so this commit fixes package/uclibc/Config.in in that respect. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-11 23:01:28 +01:00
default "m68k" if BR2_m68k
uclibc: add microblaze support Latest uClibc-ng 1.0.15 release fixed open issues with microblaze shared library and linuxthreads support. gcc 4.9.3 and gcc 5.3.0 require a small patch. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-06-04 22:26:04 +02:00
default "microblaze" if BR2_microblaze
uclibc: double quote values of string options kconfig string option values should use double quotes when defined, so this commit fixes package/uclibc/Config.in in that respect. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-11 23:01:28 +01:00
default "mips" if BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
arch: add OpenRISC architecture support Add support for OpenRISC. See here for more details about OpenRISC http://openrisc.io. All buildroot included upstream binutils versions are supported. Gcc support is not upstream, to be able to enable musl C library support later, we use the branch with musl support. At the moment it is possible to build a musl based toolchain, but bootup in Qemu fails. Gdb is only working to debug bare-metal code, there is no support for gdbserver/gdb on Linux, yet. [Peter: drop ?= for GCC_SOURCE] Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Tested-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-01-25 07:35:07 +01:00
default "or1k" if BR2_or1k
uclibc: double quote values of string options kconfig string option values should use double quotes when defined, so this commit fixes package/uclibc/Config.in in that respect. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-11 23:01:28 +01:00
default "powerpc" if BR2_powerpc
default "sh" if BR2_sh
default "sparc" if BR2_sparc
default "xtensa" if BR2_xtensa
default "i386" if BR2_i386
default "x86_64" if BR2_x86_64
uclibc: convert to the package infrastructure [Peter: update manual to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:05 +02:00
uclibc: add explicit setup of ARC-specific options As with other architectures for ARC we need to have an ability to set specific options in uClibc. In particular this is required for selection of ARC ISA version. [Peter: string type, so must be in quotes as noted by Yann] Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Anton Kolesov <akolesov@synopsys.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-30 14:57:28 +01:00
config BR2_UCLIBC_ARC_TYPE
string
default "ARC_CPU_700" if BR2_arc750d
default "ARC_CPU_700" if BR2_arc770d
arc: add support of ARC HS38 core Synopsys has recently announced its new ARC HS38 core that is capable of running Linux - http://www.synopsys.com/dw/ipdir.php?ds=arc-hs38-processor ARC HS38 is based on ARCv2 ISA and requires special settings of gcc and libc. Also in case of HS38 atomic extensions (LLOCK/SCOND instructions) are built-in by default, so enabling atomic extensions in Buildroot as well. This commit adds support of the core in buildroot. [Peter: string type, so must be in quotes as noted by Yann] Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Anton Kolesov <anton.kolesov@synopsys.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-30 14:57:29 +01:00
default "ARC_CPU_HS" if BR2_archs38
package/u*/Config.in: fix ordering of statements The check-package script when ran gives warnings on ordering issues on all of these Config files. This patch cleans up all warnings related to the ordering in the Config files for packages starting with the letter u in the package directory. The appropriate ordering is: type, default, depends on, select, help See http://nightly.buildroot.org/#_config_files for more information. Signed-off-by: Adam Duskett <Adamduskett@outlook.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:18:07 +02:00
depends on BR2_UCLIBC_TARGET_ARCH = "arc"
uclibc: add explicit setup of ARC-specific options As with other architectures for ARC we need to have an ability to set specific options in uClibc. In particular this is required for selection of ARC ISA version. [Peter: string type, so must be in quotes as noted by Yann] Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Anton Kolesov <akolesov@synopsys.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-30 14:57:28 +01:00
uclibc: convert to the package infrastructure [Peter: update manual to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:05 +02:00
config BR2_UCLIBC_MIPS_ABI
string
uclibc: double quote values of string options kconfig string option values should use double quotes when defined, so this commit fixes package/uclibc/Config.in in that respect. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-11 23:01:28 +01:00
default "O32" if BR2_MIPS_OABI32
default "N32" if BR2_MIPS_NABI32
default "N64" if BR2_MIPS_NABI64
package/u*/Config.in: fix ordering of statements The check-package script when ran gives warnings on ordering issues on all of these Config files. This patch cleans up all warnings related to the ordering in the Config files for packages starting with the letter u in the package directory. The appropriate ordering is: type, default, depends on, select, help See http://nightly.buildroot.org/#_config_files for more information. Signed-off-by: Adam Duskett <Adamduskett@outlook.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:18:07 +02:00
depends on BR2_UCLIBC_TARGET_ARCH = "mips"
uclibc: convert to the package infrastructure [Peter: update manual to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:05 +02:00
uclibc: enable mips{32,64}r6 support The config for ISA choice is removed for a long time as the buildsystem does not pass -march=mips* to the compiler anymore. For mips{32,64}r6 support NAN selection is required. Tested with qemu mips32/mips64 defconfigs. A small patch is required. Bug found while testing qemu defconfigs. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-02-03 15:16:58 +01:00
config BR2_UCLIBC_MIPS_NAN
uclibc: convert to the package infrastructure [Peter: update manual to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:05 +02:00
string
arch/mips: add support for MIPS NaN MIPS supports two different NaN encodings, legacy and 2008. Information about MIPS NaN encodings can be found here: https://sourceware.org/binutils/docs/as/MIPS-NaN-Encodings.html NaN legacy is the only option available for R2 cores and older. NaN 2008 is the only option available for R6 cores. R5 cores can have either NaN legacy or NaN 2008, depending on the implementation. So, if the user selects a generic R5 target architecture variant, we show a choice menu with both options available. For well known R5 cores we directly select the NaN enconding they use. Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-06-28 17:17:10 +02:00
default "LEGACY" if BR2_MIPS_NAN_LEGACY
default "2008" if BR2_MIPS_NAN_2008
package/u*/Config.in: fix ordering of statements The check-package script when ran gives warnings on ordering issues on all of these Config files. This patch cleans up all warnings related to the ordering in the Config files for packages starting with the letter u in the package directory. The appropriate ordering is: type, default, depends on, select, help See http://nightly.buildroot.org/#_config_files for more information. Signed-off-by: Adam Duskett <Adamduskett@outlook.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:18:07 +02:00
depends on BR2_UCLIBC_TARGET_ARCH = "mips"
uclibc: convert to the package infrastructure [Peter: update manual to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:05 +02:00
config BR2_UCLIBC_SH_TYPE
string
uclibc: double quote values of string options kconfig string option values should use double quotes when defined, so this commit fixes package/uclibc/Config.in in that respect. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-11 23:01:28 +01:00
default "SH2A" if BR2_sh2a
default "SH4" if BR2_sh4 || BR2_sh4eb
package/u*/Config.in: fix ordering of statements The check-package script when ran gives warnings on ordering issues on all of these Config files. This patch cleans up all warnings related to the ordering in the Config files for packages starting with the letter u in the package directory. The appropriate ordering is: type, default, depends on, select, help See http://nightly.buildroot.org/#_config_files for more information. Signed-off-by: Adam Duskett <Adamduskett@outlook.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:18:07 +02:00
depends on BR2_UCLIBC_TARGET_ARCH = "sh"
uclibc: convert to the package infrastructure [Peter: update manual to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:05 +02:00
config BR2_UCLIBC_SPARC_TYPE
string
uclibc: double quote values of string options kconfig string option values should use double quotes when defined, so this commit fixes package/uclibc/Config.in in that respect. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-11 23:01:28 +01:00
default "V7" if BR2_sparc_v7 || BR2_sparc_sparchfleon || BR2_sparc_sparcsfleon
default "V8" if BR2_sparc_v8 || BR2_sparc_sparchfleonv8 || BR2_sparc_sparcsfleonv8
package/u*/Config.in: fix ordering of statements The check-package script when ran gives warnings on ordering issues on all of these Config files. This patch cleans up all warnings related to the ordering in the Config files for packages starting with the letter u in the package directory. The appropriate ordering is: type, default, depends on, select, help See http://nightly.buildroot.org/#_config_files for more information. Signed-off-by: Adam Duskett <Adamduskett@outlook.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:18:07 +02:00
depends on BR2_UCLIBC_TARGET_ARCH = "sparc"
uclibc: convert to the package infrastructure [Peter: update manual to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:05 +02:00
config BR2_UCLIBC_POWERPC_TYPE
string
uclibc: double quote values of string options kconfig string option values should use double quotes when defined, so this commit fixes package/uclibc/Config.in in that respect. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-11 23:01:28 +01:00
default "CLASSIC" if !BR2_powerpc_8540 && !BR2_powerpc_8548
default "E500" if BR2_powerpc_8540 || BR2_powerpc_8548
package/u*/Config.in: fix ordering of statements The check-package script when ran gives warnings on ordering issues on all of these Config files. This patch cleans up all warnings related to the ordering in the Config files for packages starting with the letter u in the package directory. The appropriate ordering is: type, default, depends on, select, help See http://nightly.buildroot.org/#_config_files for more information. Signed-off-by: Adam Duskett <Adamduskett@outlook.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:18:07 +02:00
depends on BR2_UCLIBC_TARGET_ARCH = "powerpc"
uclibc: convert to the package infrastructure [Peter: update manual to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:05 +02:00
config BR2_UCLIBC_X86_TYPE
string
uclibc: double quote values of string options kconfig string option values should use double quotes when defined, so this commit fixes package/uclibc/Config.in in that respect. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-11 23:01:28 +01:00
default "486" if BR2_x86_i486
default "586" if BR2_x86_i586
default "586MMX" if BR2_x86_pentium_mmx
default "686" if BR2_x86_i686 || BR2_x86_pentiumpro
default "PENTIUMII" if BR2_x86_pentium2
default "PENTIUMIII" if BR2_x86_pentium3
default "PENTIUM4" if BR2_x86_pentium4 || BR2_x86_pentium_m || \
BR2_x86_nocona || BR2_x86_core2 || BR2_x86_corei7
package/u*/Config.in: fix ordering of statements The check-package script when ran gives warnings on ordering issues on all of these Config files. This patch cleans up all warnings related to the ordering in the Config files for packages starting with the letter u in the package directory. The appropriate ordering is: type, default, depends on, select, help See http://nightly.buildroot.org/#_config_files for more information. Signed-off-by: Adam Duskett <Adamduskett@outlook.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-04-22 19:18:07 +02:00
depends on BR2_UCLIBC_TARGET_ARCH = "i386"
eglibc: enable support in the Buildroot toolchain backend Using the newly introduced 'eglibc' package, this commit enables the option of building a toolchain using the eglibc C library in the Buildroot toolchain backend. In details, this commit: * Creates a choice to select uClibc or eglibc in the Buildroot toolchain backend (in toolchain/toolchain-buildroot/Config.in), and removes the fact that the Buildroot toolchain backend forcefully enables uClibc (toolchain/Config.in). * Creates a BUILDROOT_LIBC variables, which points to the package implementing the C library (i.e either 'uclibc' or 'eglibc'). * Modifies the gcc-final and gcc-intermediate makefiles to use the BUILDROOT_LIBC variable instead of hardcoding the use of uclibc. * Ensures that TLS support is always enabled when building eglibc. [Peter: fix commit text to refer to BUILDROOT_LIBC] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-30 21:29:12 +02:00
endif # BR2_TOOLCHAIN_BUILDROOT_UCLIBC
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