diff options
| author |   Jan-Simon Möller <jsmoeller@linuxfoundation.org> | 2018-07-09 23:52:49 +0200 |
|---|---|---|
| committer | Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2018-07-24 23:28:05 +0000 |
| commit | a9bdd84705dcdd96d35216b2f3c646e98c44663c (patch) | |
| tree | 5a04a344b7c2cf231252c5bac13bd693400d2e51 /meta-agl-profile-core/recipes-kernel/most/most.bbappend | |
| parent | fbe6821e41c00fe33ebcbefdf900bd2f64b2c9c3 (diff) | |
most: apply conditional backport patch for kernels older than 4.13
This patch makes the recipe apply a backport patch on systems
running a kernel older than 4.13.
It is needed to avoid build errors due to API changes.
v2 (jsmoeller): rewrite as KERNEL_VERSION is not available at parsing stage
This requires quite some plumbing and the maxkver (and minkver) should
probably go upstream.
For now we draft this up here as a bbappend.
Change-Id: I48f75f6e98c7b6b4e92b6e43bc3743a5ec3fbbf7
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
Diffstat (limited to 'meta-agl-profile-core/recipes-kernel/most/most.bbappend')
| -rw-r--r-- | meta-agl-profile-core/recipes-kernel/most/most.bbappend | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/meta-agl-profile-core/recipes-kernel/most/most.bbappend b/meta-agl-profile-core/recipes-kernel/most/most.bbappend index d85565fc2..4ebcba88d 100644 --- a/meta-agl-profile-core/recipes-kernel/most/most.bbappend +++ b/meta-agl-profile-core/recipes-kernel/most/most.bbappend @@ -1,7 +1,21 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/files:" +def prep_version (d) : + KV = d.getVar('KERNEL_VERSION', True) + if not KV : + return "4.12" + else: + return KV + +ORIG_KERN_VER = "${@prep_version(d)}" + +VANILLA_KERNEL_VERSION = "${@str(ORIG_KERN_VER.split("-")[0].split(".")[0]+ORIG_KERN_VER.split("-")[0].split(".")[1])}" + +APPLY = "${@str('no' if ${VANILLA_KERNEL_VERSION} > 412 else 'yes')}" + SRC_URI_append = " \ - file://0002-src-most-add-auto-conf-feature.patch \ + file://0001-most-aim-network-backport-Kernel-API.patch;apply=${APPLY} \ + file://0002-src-most-add-auto-conf-feature.patch \ file://0003-core-remove-kernel-log-for-MBO-status.patch \ file://0004-most-video-set-device_caps.patch \ file://0005-most-video-set-V4L2_CAP_DEVICE_CAPS-flag.patch \ @@ -10,3 +24,5 @@ SRC_URI_append = " \ file://0008-dim2-read-clock-speed-from-the-device-tree.patch \ file://0009-dim2-use-device-for-coherent-memory-allocation.patch \ " +# Make sure we can expose KERNEL_VERSION ... +do_patch[depends] = "virtual/kernel:do_populate_sysroot" |