$(MAKE) -C $(BUILD_DIR)/$(KERNEL_VER) ARCH=$(ARCH_TYPE) CROSS_COMPILE=$(OSDRV_CROSS)- -j 4 uImage moudles
时间: 2023-09-18 15:09:31 浏览: 33
这是一个IT类问题,该命令是一个Makefile中的命令,用于编译Linux内核和模块。$(MAKE)表示调用Make命令,-C指定了内核源代码所在的目录,ARCH指定了架构类型,CROSS_COMPILE指定了交叉编译工具链的前缀,-j 4表示使用4个线程进行编译,uImage表示编译内核镜像,modules表示编译内核模块。
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$(MAKE) -C $(BUILD_DIR)/$(KERNEL_VER) ARCH=$(ARCH_TYPE) CROSS_COMPILE=$(OSDRV_CROSS)- -j 4 uImage; moudles;
这是一个Makefile中的命令,用于编译Linux内核及其模块。具体解释如下:
- `$(MAKE)`:调用make命令进行编译。
- `-C $(BUILD_DIR)/$(KERNEL_VER)`:指定内核源码目录。
- `ARCH=$(ARCH_TYPE)`:指定编译架构。
- `CROSS_COMPILE=$(OSDRV_CROSS)-`:指定交叉编译工具链。
- `-j 4`:指定并行编译的数量,这里是4个线程。
- `uImage`:编译生成内核镜像。
- `moudles`:编译生成内核模块。
<builders> <org.jenkinsci.plugins.conditionalbuildstep.singlestep.SingleConditionalBuilder plugin="conditional-buildstep@1.4.2"> <condition class="org.jenkins_ci.plugins.run_condition.contributed.ShellCondition" plugin="run-condition@1.5"> <command>if git show --summary HEAD | grep -q -E "\(cherry picked from commit \b[0-9a-f]{5,40}\b\)"; then exit 1 fi</command> </condition> <buildStep class="hudson.tasks.Shell"> <command>./scripts/checkpatch.pl --min-conf-desc-length=1 --ignore GERRIT_CHANGE_ID -g HEAD </command> <configuredLocalRules/> </buildStep> <runner class="org.jenkins_ci.plugins.run_condition.BuildStepRunner$Run" plugin="run-condition@1.5"/> </org.jenkinsci.plugins.conditionalbuildstep.singlestep.SingleConditionalBuilder> <hudson.tasks.Shell> <command>NCPU=$(expr $(nproc --all ) / 2) make O=build-${BUILD_ID} -s defconfig make O=build-${BUILD_ID} -j$NCPU -s Image make O=build-${BUILD_ID} -j$NCPU -s modules make O=build-${BUILD_ID} INSTALL_MOD_PATH=../install-${BUILD_ID} -s modules_install mkdir -p install-${BUILD_ID}/boot/ KERNELVER=$(cat build-${BUILD_ID}/include/config/kernel.release 2> /dev/null) cat build-${BUILD_ID}/arch/arm64/boot/Image > install-${BUILD_ID}/boot/Image-$KERNELVER cp build-${BUILD_ID}/System.map install-${BUILD_ID}/boot/System.map-$KERNELVER cp build-${BUILD_ID}/.config install-${BUILD_ID}/boot/config-$KERNELVER tar -cJf install-${BUILD_ID}/linux-$KERNELVER.tar.xz -C install-${BUILD_ID}/ boot lib</command> <configuredLocalRules/> </hudson.tasks.Shell> <hudson.tasks.Shell> <command>cd $HOME/src/linux git fetch -p -t git pull </command> <configuredLocalRules/> </hudson.tasks.Shell> </builders> 这是一段Jenkins job的定义,请把它转成对应的JJB的yaml格式配置文件
对应的JJB的yaml格式配置文件如下所示:
```yaml
- builders:
- conditional-step:
conditional-buildstep@1.4.2:
condition:
shell-condition:
run-condition@1.5:
command: "if git show --summary HEAD | grep -q -E \"\\(cherry picked from commit \\b[0-9a-f]{5,40}\\b\\)\"; then exit 1 fi"
buildStep:
shell:
command: "./scripts/checkpatch.pl --min-conf-desc-length=1 --ignore GERRIT_CHANGE_ID -g HEAD"
configuredLocalRules: ""
runner:
run-build-step-runner:
run-condition@1.5: ""
- shell:
command: "NCPU=$(expr $(nproc --all ) / 2) make O=build-${BUILD_ID} -s defconfig make O=build-${BUILD_ID} -j$NCPU -s Image make O=build-${BUILD_ID} -j$NCPU -s modules make O=build-${BUILD_ID} INSTALL_MOD_PATH=../install-${BUILD_ID} -s modules_install mkdir -p install-${BUILD_ID}/boot/ KERNELVER=$(cat build-${BUILD_ID}/include/config/kernel.release 2> /dev/null) cat build-${BUILD_ID}/arch/arm64/boot/Image > install-${BUILD_ID}/boot/Image-$KERNELVER cp build-${BUILD_ID}/System.map install-${BUILD_ID}/boot/System.map-$KERNELVER cp build-${BUILD_ID}/.config install-${BUILD_ID}/boot/config-$KERNELVER tar -cJf install-${BUILD_ID}/linux-$KERNELVER.tar.xz -C install-${BUILD_ID}/ boot lib"
configuredLocalRules: ""
- shell:
command: "cd $HOME/src/linux git fetch -p -t git pull"
configuredLocalRules: ""
```