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author | Brian A. Lloyd <brian.lloyd@familyhonor.net> | 2013-01-21 15:14:22 -0600 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-02-05 21:37:35 +0000 |
commit | a7ce81df2f6e513a7e364c443759733c778b5c1f (patch) | |
tree | e11282313e3183c367b22bea664405189b1f1384 /scripts/lib/bsp/substrate/target/arch/common/recipes-bsp/formfactor/formfactor_0.0.bbappend | |
parent | 47b0864fbd65746558d8186450c182d98bac78ca (diff) | |
download | poky-a7ce81df2f6e513a7e364c443759733c778b5c1f.tar.gz |
yocto-bsp: qualify user files with machine name
The bblayer abstraction makes it where multiple layers can be
configured and used at the same time. Some layers make changes to
support a specific machine, and should not have any affect when other
machines are in use.
For linux-yocto, all bsps are created with a user-config.cfg and
user-config.cfg and user-patches.scc. This means that those files
will be pulled from the first location found, which might correspond
to files customized for a different machine.
Instead of using the names user-config.cfg and user-patches.scc, I
propose a machine specific name be used such as
{{=machine}}user-patches.scc and {{=machine}}user-config.cfg. This
would necessitate that all references changed to these new names,
which would affect the yocto-bsp and yocto-kernel scripts.
With this change, it would be possible to have multiple machine BSPs
searched at the same time and to select which to build against by
using a command like MACHINE=qmeux86 bitbake core-image-sato to
override the default.
Note many of the standard BSPs do not seem to suffer this problem as
they do not use the common files user-config.cfg and user-patches.scc
that the yocto-* scripts depend upon.
Additions by Tom Zanussi:
- renamed user-config.cfg to {{=machine}}-user-config.cfg everywhere
- renamed user-patches.scc to {{=machine}}-user-patches.scc everywhere
- added the user-config/patches SRC_URI items to the qemu -rt kernel recipes
Fixes [YOCTO #3731]
(From meta-yocto rev: b148d800773f3c2e6edeb4f05850b0291a8bb7d5)
Signed-off-by: Brian A. Lloyd <brian.lloyd@familyhonor.net>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/lib/bsp/substrate/target/arch/common/recipes-bsp/formfactor/formfactor_0.0.bbappend')
-rw-r--r-- | scripts/lib/bsp/substrate/target/arch/common/recipes-bsp/formfactor/formfactor_0.0.bbappend | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/lib/bsp/substrate/target/arch/common/recipes-bsp/formfactor/formfactor_0.0.bbappend b/scripts/lib/bsp/substrate/target/arch/common/recipes-bsp/formfactor/formfactor_0.0.bbappend index 54da0ffd3e..a1e29f1eb7 100644 --- a/scripts/lib/bsp/substrate/target/arch/common/recipes-bsp/formfactor/formfactor_0.0.bbappend +++ b/scripts/lib/bsp/substrate/target/arch/common/recipes-bsp/formfactor/formfactor_0.0.bbappend | |||
@@ -1,3 +1,3 @@ | |||
1 | FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" | 1 | FILESEXTRAPATHS_prepend_{{=machine}} := "${THISDIR}/${PN}:" |
2 | 2 | ||
3 | PRINC = "1" | 3 | PRINC = "1" |