On 08/19/2014 11:18 AM, fupan...@windriver.com wrote:
From: fupan li <fupan...@windriver.com>
Hi, All
Please ignore this patch, I'll send another one!
Thanks
When do RCPL upgrading, we want to keep the different RCPL's kernel header
files coexist, just
as the kernel image does.
Signed-off-by: fupan li <fupan...@windriver.com>
---
meta/classes/kernel.bbclass | 18 ++++++++++++++----
1 file changed, 14 insertions(+), 4 deletions(-)
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index 6d9e646..e6ed716 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -75,9 +75,11 @@ EXTRA_OEMAKE = ""
KERNEL_ALT_IMAGETYPE ??= ""
-# Define where the kernel headers are installed on the target as well as where
-# they are staged.
-KERNEL_SRC_PATH = "/usr/src/kernel"
+# Define where the kernel headers are staged.
+KERNEL_SRC_EXPORT_PATH = "/usr/src/kernel"
+#put the kernel headers in
/usr/src/kernel-${@legitimize_package_name('${KERNEL_VERSION}')} to
+#let the different RCPL's kernel headers coexist.
+KERNEL_SRC_PATH =
"/usr/src/kernel-${@legitimize_package_name('${KERNEL_VERSION}')}"
KERNEL_IMAGETYPE_FOR_MAKE = "${@(lambda s: s[:-3] if s[-3:] == ".gz" else s)(d.getVar('KERNEL_IMAGETYPE', True))}"
@@ -313,7 +315,7 @@ kernelscripts_sstate_postinst () {
}
sysroot_stage_all_append() {
- sysroot_stage_dir ${D}${KERNEL_SRC_PATH}
${SYSROOT_DESTDIR}${KERNEL_SRC_PATH}
+ sysroot_stage_dir ${D}${KERNEL_SRC_PATH}
${SYSROOT_DESTDIR}${KERNEL_SRC_EXPORT_PATH}
}
kernel_do_configure() {
@@ -386,6 +388,14 @@ pkg_postrm_kernel-image () {
update-alternatives --remove ${KERNEL_IMAGETYPE}
${KERNEL_IMAGETYPE}-${KERNEL_VERSION} || true
}
+pkg_postinst_kernel-dev () {
+ update-alternatives --install ${KERNEL_SRC_EXPORT_PATH} kernel-path
kernel-${@legitimize_package_name('${KERNEL_VERSION}')} ${KERNEL_PRIORITY} ||
true
+}
+
+pkg_postrm_kernel-dev () {
+ update-alternatives --remove kernel-path
kernel-${@legitimize_package_name('${KERNEL_VERSION}')} || true
+}
+
PACKAGESPLITFUNCS_prepend = "split_kernel_packages "
python split_kernel_packages () {
--
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