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| author |   Paul Eggleton <paul.eggleton@linux.intel.com> | 2016-11-01 16:24:23 +1300 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-11-06 23:35:33 +0000 |
| commit | 2b1cbb43aeb100f0ee53a62404dd918466422701 (patch) | |
| tree | 54c93853ce5200dda32612e901a9988800e1e3df /meta/conf | |
| parent | 8381bb0b5f250bc9808349a7eb748686214bc738 (diff) | |
| download | openembedded-core-contrib-2b1cbb43aeb100f0ee53a62404dd918466422701.tar.gz | |
classes/nativesdk: set SDK_OLDEST_KERNEL appropriately
SDK_OLDEST_KERNEL currently only controls the check on SDK installation,
however as with OLDEST_KERNEL it should be controlling the OLDEST_KERNEL
value for building glibc used in the SDK. Thus, set it in
nativesdk.bbclass. This means we need to move the default to
bitbake.conf so that it can be seen in both places.
Also set a more reasonable default for SDK_OLDEST_KERNEL for x86/x86-64 as
glibc 2.24 still supports back to 2.6.32 there and there are still
people wanting to build SDKs that will install on older distros (e.g.
CentOS 6). However it's not possible to set this with overrides since
there aren't any for the SDK_ARCH, however we can instead set the variable
from conf files in conf/machine-sdk especially as there is now a soft
default for SDKMACHINE.
Fixes [YOCTO #10561].
(From OE-Core rev: 42d5781e31c5bf76b5b7e27abed4f6f3fd65bf40)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/conf')
| -rw-r--r-- | meta/conf/bitbake.conf | 5 | ||||
| -rw-r--r-- | meta/conf/machine-sdk/i586.conf | 1 | ||||
| -rw-r--r-- | meta/conf/machine-sdk/i686.conf | 1 | ||||
| -rw-r--r-- | meta/conf/machine-sdk/x86_64.conf | 1 |
4 files changed, 8 insertions, 0 deletions
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf index 54a587f1b4..9f445bb196 100644 --- a/meta/conf/bitbake.conf +++ b/meta/conf/bitbake.conf @@ -408,6 +408,11 @@ OLDEST_KERNEL = "3.2.0" OLDEST_KERNEL_aarch64 = "3.14" OLDEST_KERNEL_nios2 = "3.19" +# SDK_OLDEST_KERNEL can't be set using overrides since there are +# none for the SDK architecture. Best to set it from a machine-sdk +# include file if you need an SDK arch-specific value +SDK_OLDEST_KERNEL = "3.2.0" + # Define where the kernel headers are installed on the target as well as where # they are staged. KERNEL_SRC_PATH = "/usr/src/kernel" diff --git a/meta/conf/machine-sdk/i586.conf b/meta/conf/machine-sdk/i586.conf index 41e5e159d1..99083fb63e 100644 --- a/meta/conf/machine-sdk/i586.conf +++ b/meta/conf/machine-sdk/i586.conf @@ -1,4 +1,5 @@ SDK_ARCH = "i586" SDK_CC_ARCH = "-march=i586" ABIEXTENSION_class-nativesdk = "" +SDK_OLDEST_KERNEL = "2.6.32" diff --git a/meta/conf/machine-sdk/i686.conf b/meta/conf/machine-sdk/i686.conf index fe406972c8..cf22784e9a 100644 --- a/meta/conf/machine-sdk/i686.conf +++ b/meta/conf/machine-sdk/i686.conf @@ -1,3 +1,4 @@ SDK_ARCH = "i686" SDK_CC_ARCH = "-march=i686" ABIEXTENSION_class-nativesdk = "" +SDK_OLDEST_KERNEL = "2.6.32" diff --git a/meta/conf/machine-sdk/x86_64.conf b/meta/conf/machine-sdk/x86_64.conf index 61439b4fb0..7d2e717807 100644 --- a/meta/conf/machine-sdk/x86_64.conf +++ b/meta/conf/machine-sdk/x86_64.conf @@ -1,2 +1,3 @@ SDK_ARCH = "x86_64" ABIEXTENSION_class-nativesdk = "" +SDK_OLDEST_KERNEL = "2.6.32" |