Arnout Vandecappelle 12825f7af5 Config.in: add symbols for BR2_HOST_GCC_AT_LEAST_X_Y ...

Some host packages need a recent gcc version. Add symbols to Config.in
to specify the HOSTCC version. The values are passed through the
environment, and this environment is generated in a new support script.

Also update the documentation to mention the new symbols.

[Thomas: simplify by using only make logic instead of an external
shell script.]

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

2015-12-31 10:32:10 +01:00

..

adding-board-support.txt

manual/developer guide: minor rework of 'adding board support' section

2014-09-21 19:41:12 +02:00

adding-packages-asciidoc.txt

docs/manual: document the asciidoc infra

2014-10-12 07:46:28 +02:00

adding-packages-autotools.txt

manual: Remove trailing space

2014-11-22 20:13:16 +01:00

adding-packages-cmake.txt

pkg-cmake: allow to build package in a subdirectory

2015-03-13 22:34:43 +01:00

adding-packages-conclusion.txt

manual: use one-line titles instead of two-line titles (trivial)

2014-05-02 10:27:59 +02:00

adding-packages-directory.txt

Config.in: add symbols for BR2_HOST_GCC_AT_LEAST_X_Y

2015-12-31 10:32:10 +01:00

adding-packages-generic.txt

docs/manual: fix typo in $(FOO_PKGDIR) documentation

2015-11-05 13:30:21 +01:00

adding-packages-gettext.txt

docs/manual: update documentation about gettext handling

2014-08-18 10:36:31 +02:00

adding-packages-hooks.txt

infra: Add PRE_*_HOOKS for every step

2014-05-08 22:00:47 +02:00

adding-packages-kconfig.txt

docs/manual: document the new kconfig-package variable

2015-12-22 22:39:26 +01:00

adding-packages-kernel-module.txt

docs/manual: add documentation for linux-ext and linux-tools.

2015-07-14 23:35:58 +02:00

adding-packages-linux-kernel-spec-infra.txt

docs/manual: add documentation for linux-ext and linux-tools.

2015-07-14 23:35:58 +02:00

adding-packages-luarocks.txt

packages: rename FOO_BUILD_OPT into FOO_BUILD_OPTS

2014-10-04 18:54:30 +02:00

adding-packages-perl.txt

packages: rename FOO_BUILD_OPT into FOO_BUILD_OPTS

2014-10-04 18:54:30 +02:00

adding-packages-python.txt

docs/manual: Fix trivial typo

2015-07-14 23:56:58 +02:00

adding-packages-rebar.txt

docs/manual: add documentation for the pkg-rebar infrastructure

2015-02-03 10:23:03 +01:00

adding-packages-tips.txt

docs/manual: Modify GitHub FOO_SITE explanation

2015-07-28 23:37:39 +02:00

adding-packages-virtual.txt

docs/manual: add the virtual packages list

2014-06-08 17:11:47 +02:00

adding-packages.txt

docs/manual: add documentation for linux-ext and linux-tools.

2015-07-14 23:35:58 +02:00

advanced.txt

manual: high-level restructuring

2014-08-17 21:09:52 +02:00

appendix.txt

manual: high-level restructuring

2014-08-17 21:09:52 +02:00

beyond-buildroot.txt

docs/manual/beyond-buildroot: additional minor fixes

2015-07-10 19:17:02 +02:00

ccache-support.txt

ccache: support changing the output directory

2015-10-04 18:22:21 +02:00

common-usage.txt

ccache: allow for BR2_CCACHE_DIR environment override

2015-10-17 16:32:41 +02:00

configure-other-components.txt

docs/manual: add U-Boot configuration

2015-07-19 14:47:11 +02:00

configure.txt

system: clarify /dev management using devtmpfs + {mdev, eudev}

2015-10-04 11:23:14 +01:00

contribute.txt

docs/manual: add useful tips on patch versioning and patch submission

2015-09-19 15:57:15 +02:00

customize-configuration.txt

docs/manual: add U-Boot configuration

2015-07-19 14:47:11 +02:00

customize-device-permission-tables.txt

manual: remove the extra whitespaces

2014-12-20 15:55:54 +01:00

customize-directory-structure.txt

manual/user guide/customization: add section on layered customization

2014-09-21 19:41:12 +02:00

customize-outside-br.txt

docs/manual/br2-external: use proper .Note sections

2015-05-25 22:35:10 +02:00

customize-packages.txt

manual: remove the extra whitespaces

2014-12-20 15:55:54 +01:00

customize-patches.txt

docs/manual: update documentation about applying patches

2015-04-06 11:05:16 +02:00

customize-post-image.txt

manual/user guide/customization: rework section on rootfs customization

2014-08-31 22:22:43 +02:00

customize-quick-guide.txt

docs/manual: add U-Boot configuration

2015-07-19 14:47:11 +02:00

customize-rootfs.txt

manual/user guide/customization: refer to dir structure from rootfs section

2014-09-21 19:41:12 +02:00

customize-users-tables.txt

manual/user guide/customization: add section on users tables

2014-09-21 19:41:12 +02:00

customize.txt

manual/user guide/customization: rework 'step-by-step instructions'

2014-09-21 19:41:12 +02:00

debugging-buildroot.txt

docs/manual: add list of instrumentation steps

2015-05-05 22:47:32 +02:00

download-infra.txt

manual: use one-line titles instead of two-line titles (trivial)

2014-05-02 10:27:59 +02:00

download-location.txt

docs/manual: fix bash export syntax in example code

2015-11-11 23:12:30 +01:00

eclipse-integration.txt

manual/user guide: high-level restructuring

2014-08-21 15:39:32 +02:00

faq-troubleshooting.txt

docs/manual: add FAQ entry about speeding up the build process

2015-02-03 15:15:27 +01:00

getting.txt

manual/getting started: rework 'Getting Buildroot' section

2014-08-17 21:09:52 +02:00

how-buildroot-works.txt

manual/user guide: high-level restructuring

2014-08-21 15:39:32 +02:00

introduction.txt

manual: high-level restructuring

2014-08-17 21:09:52 +02:00

known-issues.txt

manual: high-level restructuring

2014-08-17 21:09:52 +02:00

legal-notice.txt

docs: add links to the rest of the licenses

2015-04-02 23:05:10 +02:00

make-tips.txt

docs/manual: add U-Boot configuration

2015-07-19 14:47:11 +02:00

makedev-syntax.txt

docs/manual: makedevs only accepts numerical values

2015-08-29 10:35:28 +02:00

makeusers-syntax.txt

scripts/mkusers: allow users with no password value set

2015-06-09 23:13:41 +02:00

manual.mk

docs/manual: do not override BR2_EXTERNAL

2015-11-03 23:42:24 +01:00

manual.txt

manual: move 'Creating your own board support' from User to Developer guide

2014-09-21 19:41:12 +02:00

package-make-target.txt

docs/manual: reinstall target

2015-02-03 18:08:32 +01:00

patch-policy.txt

manual: clarify policy when updating a package patch

2015-12-16 23:44:03 +01:00

prerequisite.txt

docs/manual: relax python version requirement

2015-07-14 23:56:35 +02:00

quickstart.txt

manual: remove the extra whitespaces

2014-12-20 15:55:54 +01:00

rebuilding-packages.txt

manual: use one-line titles instead of two-line titles (trivial)

2014-05-02 10:27:59 +02:00

resources.txt

docs: use lists.buildroot.org to refer to the mailman archives

2015-09-14 14:50:40 +02:00

using-buildroot-debugger.txt

manual: high-level restructuring

2014-08-17 21:09:52 +02:00

using-buildroot-development.txt

manual: high-level restructuring

2014-08-17 21:09:52 +02:00

using-buildroot-toolchain.txt

manual: remove the extra whitespaces

2014-12-20 15:55:54 +01:00

writing-rules.txt

Document the 72 char limit on package description.

2015-07-13 12:16:45 +02:00