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Chase Maupin
38e3173249
* Add capability to use KERNEL_LOCALVERSION to set an extra version string in the kernel. This mimics functionality submitted to the kernel.bbclass but since this overwrites the do_configure it must be added here as well. Signed-off-by: Chase Maupin <Chase.Maupin@ti.com> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
33 lines
1.2 KiB
PHP
33 lines
1.2 KiB
PHP
# KERNEL_LOCALVERSION can be set to add a tag to the end of the
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# kernel version string. such as the commit id
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KERNEL_LOCALVERSION ?= ""
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# Check the defconfig file and see if it points to an in kernel
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# defconfig that should be used, or if it is a complete config file
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addtask setup_defconfig before do_configure after do_patch
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do_setup_defconfig() {
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# Always copy the defconfig file to .config to keep consistency
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# between the case where there is a real config and the in kernel
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# tree config
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cp ${WORKDIR}/defconfig ${S}/.config
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}
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# define our own do_configure that will:
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# 1. Check the .config file and see if string use-kernel-config= is present
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# 2. If the use-kernel-config string is present parse out the config to use
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# and run make ${config}
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# 3. else run yes '' | oe_runmake oldconfig like the default do_configure
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# does
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do_configure() {
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echo ${KERNEL_LOCALVERSION} > ${B}/.scmversion
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echo ${KERNEL_LOCALVERSION} > ${S}/.scmversion
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config=`cat ${S}/.config | grep use-kernel-config | cut -d= -f2`
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if [ "x${config}" != "x" ]
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then
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oe_runmake ${config}
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else
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yes '' | oe_runmake oldconfig
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fi
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}
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