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Thomas Petazzoni a1c4d6c884 package/pkg-generic.mk: really make DL_SUBDIR inheritance work
While bumping kodi, we figured out that the kodi-texturepacker and
kodi-jsonschemabuilder were both re-downloading the main Kodi tarball,
even though they contain:

KODI_JSONSCHEMABUILDER_DL_SUBDIR = kodi
KODI_TEXTUREPACKER_DL_SUBDIR = kodi

Both are host packages, and turns out that changing those variables to
HOST_ ones made the download sharing work.

Commit efa7712b09 ("package/pkg-generic:
host variant inherits target download settings") introduced
inheritance of host variables from target variables from a number of
variables, including DL_SUBDIR. But it missed the fact that earlier in
pkg-generic.mk, the following line was defined:

  $(2)_DL_SUBDIR ?= $$($(2)_RAWNAME)

So, when this later code kicked in:

 ifndef $(2)_DL_SUBDIR
  ifdef $(3)_DL_SUBDIR
   $(2)_DL_SUBDIR = $$($(3)_DL_SUBDIR)
  endif
 endif

In fact it never did anything because $(2)_DL_SUBDIR would never be
undefined. This commit fixes this issue by properly adjusting the
logic to inherit the value of the target variable when it exists, or
defaulting to $$($(2)_RAWNAME) otherwise.

Cc: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2024-05-09 22:19:32 +02:00
.github .github: add a pull request warning that explains the mailing list workflow 2024-04-24 21:50:23 +02:00
arch arch/Config.in: allow building a buildroot toolchain on SPARC 2024-05-06 22:38:03 +02:00
board configs/beagleboneai64_defconfig: new defconfig 2024-05-09 22:08:14 +02:00
boot boot/ti-k3-boot-firmware: bump to version 09.02.00.009 2024-05-06 22:04:51 +02:00
configs configs/beagleboneai64_defconfig: new defconfig 2024-05-09 22:08:14 +02:00
docs docs/website: Update for 2024.02.2 2024-05-07 10:51:08 +02:00
fs Add BR2_ROOTFS_{PRE_BUILD|POST_{BUILD|FAKEROOT|IMAGE}}_SCRIPT_ARGS 2024-03-28 21:47:04 +01:00
linux {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6, 8}.x series 2024-04-28 20:12:55 +02:00
package package/pkg-generic.mk: really make DL_SUBDIR inheritance work 2024-05-09 22:19:32 +02:00
support support/testing: add python-hid test 2024-05-09 22:17:00 +02:00
system Add BR2_ROOTFS_{PRE_BUILD|POST_{BUILD|FAKEROOT|IMAGE}}_SCRIPT_ARGS 2024-03-28 21:47:04 +01:00
toolchain toolchain: remove binutils bug 27597 2024-05-01 21:57:33 +02:00
utils utils/genrandconfig: remove Sourcery CodeBench Nios-II exclusion 2024-05-01 23:35:15 +02:00
.checkpackageignore package/kodi: bump version to 21.0-Omega 2024-05-09 19:00:54 +02:00
.clang-format .clang-format: initial import from Linux 5.15.6 2022-01-01 15:01:13 +01:00
.defconfig
.editorconfig editorconfig: fix wildcard expansion 2023-12-20 21:32:06 +01:00
.flake8 Revert ".flake8: fix check for 80/132 columns" 2021-01-02 17:38:20 +01:00
.gitignore
.gitlab-ci.yml support/misc/gitlab-ci.yml.in: retry a job only if it failed due to a runner issue 2023-08-27 10:09:37 +02:00
.shellcheckrc utils/check-package: improve shellcheck reproducibility 2022-07-25 23:52:47 +02:00
CHANGES Update for 2024.02.2 2024-05-07 10:49:03 +02:00
Config.in package/google-breakpad: needs C++17 2024-04-07 17:14:46 +02:00
Config.in.legacy package/omxplayer: remove package 2024-05-09 18:49:21 +02:00
COPYING
DEVELOPERS support/testing: add python-hid test 2024-05-09 22:17:00 +02:00
Makefile Add BR2_ROOTFS_{PRE_BUILD|POST_{BUILD|FAKEROOT|IMAGE}}_SCRIPT_ARGS 2024-03-28 21:47:04 +01:00
Makefile.legacy
README docs: move the IRC channel away from Freenode 2021-05-29 22:16:23 +02:00

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

1) run 'make menuconfig'
2) select the target architecture and the packages you wish to compile
3) run 'make'
4) wait while it compiles
5) find the kernel, bootloader, root filesystem, etc. in output/images

You do not need to be root to build or run buildroot.  Have fun!

Buildroot comes with a basic configuration for a number of boards. Run
'make list-defconfigs' to view the list of provided configurations.

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