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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2011-07-11 22:46:16 +0200 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2011-07-11 23:43:48 +0200 |
| commit | f45f775b4fcb271e5b94b489ad47ffd37f712ce2 (patch) | |
| tree | dc03e12fee96a0b5597a13407b703997c484d1f9 /linux/linux.mk | |
| parent | 4a665aa9459f6f2ebcb2c46efd4a0a73fb1f9795 (diff) | |
linux: add support for 3.x and -rc versions
The assumption that all kernels are in
http://www.kernel.org/pub/linux/kernel/v2.6/ is no longer true:
versions 3.x are in separate directories.
We now compute the directory name from the major and minor versions of
the version provided by the user. This assumes that the 3.1 version
will be in a /v3.1/ directory, which we don't know yet because the 3.1
cycle hasn't started yet.
At the same time, we add support for the official -rcX versions.
Patch tested by compiling 3.0-rc6, which Buildroot has successfully
downloaded and built.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'linux/linux.mk')
| -rw-r--r-- | linux/linux.mk | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/linux/linux.mk b/linux/linux.mk index bba49216c..06792382a 100644 --- a/linux/linux.mk +++ b/linux/linux.mk @@ -15,7 +15,16 @@ LINUX_SITE = $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_GIT_REPO_URL)) LINUX_SITE_METHOD = git else LINUX_SOURCE = linux-$(LINUX_VERSION).tar.bz2 -LINUX_SITE = $(BR2_KERNEL_MIRROR)/linux/kernel/v2.6/ +# In X.Y.Z, get X and Y. We replace dots and dashes by spaces in order +# to use the $(word) function. We support versions such as 3.1, +# 2.6.32, 2.6.32-rc1, 3.0-rc6, etc. +LINUX_VERSION_MAJOR = $(word 1,$(subst ., ,$(subst -, ,$(LINUX_VERSION)))) +LINUX_VERSION_MINOR = $(word 2,$(subst ., ,$(subst -, ,$(LINUX_VERSION)))) +LINUX_SITE = $(BR2_KERNEL_MIRROR)/linux/kernel/v$(LINUX_VERSION_MAJOR).$(LINUX_VERSION_MINOR)/ +# release candidates are in testing/ subdir +ifneq ($(findstring -rc,$(LINUX_VERSION)),) +LINUX_SITE = $(LINUX_SITE)testing/ +endif # -rc endif LINUX_PATCHES = $(call qstrip,$(BR2_LINUX_KERNEL_PATCH)) |