20bbd46847
DEBUG_FS is enabled in {target}-gki_defconfig for supporting
internal test teams requirements. But android requirement is
that, DEBUG_FS should be disabled for user builds. So add
support to merge debugfs.config fragment for user builds.
Change-Id: I584db74375ce968fd2eacbe03548f07f73416152
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
100 lines
3.1 KiB
Bash
Executable File
100 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0-only
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# Copyright (c) 2020, The Linux Foundation. All rights reserved.
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# Script to generate a defconfig variant based on the input
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usage() {
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echo "Usage: $0 <platform_defconfig_variant>"
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echo "Variants: <platform>-gki_defconfig, <platform>-qgki_defconfig, <platform>-consolidate_defconfig and <platform>-qgki-debug_defconfig"
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echo "Example: $0 lahaina-gki_defconfig"
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exit 1
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}
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if [ -z "$1" ]; then
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echo "Error: Failed to pass input argument"
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usage
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fi
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SCRIPTS_ROOT=$(readlink -f $(dirname $0)/)
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TEMP_DEF_NAME=`echo $1 | sed -r "s/_defconfig$//"`
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DEF_VARIANT=`echo ${TEMP_DEF_NAME} | sed -r "s/.*-//"`
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PLATFORM_NAME=`echo ${TEMP_DEF_NAME} | sed -r "s/-.*$//"`
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PLATFORM_NAME=`echo $PLATFORM_NAME | sed "s/vendor\///g"`
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REQUIRED_DEFCONFIG=`echo $1 | sed "s/vendor\///g"`
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# We should be in the kernel root after the envsetup
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if [[ "${REQUIRED_DEFCONFIG}" != *"gki"* ]]; then
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source ${SCRIPTS_ROOT}/envsetup.sh $PLATFORM_NAME generic_defconfig
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else
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source ${SCRIPTS_ROOT}/envsetup.sh $PLATFORM_NAME
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fi
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KERN_MAKE_ARGS="ARCH=$ARCH \
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CROSS_COMPILE=$CROSS_COMPILE \
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REAL_CC=$REAL_CC \
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CLANG_TRIPLE=$CLANG_TRIPLE \
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HOSTCC=$HOSTCC \
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HOSTLD=$HOSTLD \
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HOSTAR=$HOSTAR \
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LD=$LD \
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"
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# Allyes fragment temporarily created on GKI config fragment
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QCOM_GKI_ALLYES_FRAG=${CONFIGS_DIR}/${PLATFORM_NAME}_ALLYES_GKI.config
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if [[ "${REQUIRED_DEFCONFIG}" == *"gki"* ]]; then
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if [ ! -f "${QCOM_GKI_FRAG}" ]; then
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echo "Error: Invalid input"
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usage
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fi
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fi
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FINAL_DEFCONFIG_BLEND=""
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case "$REQUIRED_DEFCONFIG" in
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${PLATFORM_NAME}-qgki-debug_defconfig )
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FINAL_DEFCONFIG_BLEND+=" $QCOM_DEBUG_FRAG"
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;& # Intentional fallthrough
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${PLATFORM_NAME}-qgki-consolidate_defconfig )
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FINAL_DEFCONFIG_BLEND+=" $QCOM_CONSOLIDATE_FRAG"
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;& # Intentional fallthrough
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${PLATFORM_NAME}-qgki_defconfig )
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# DEBUG_FS fragment.
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FINAL_DEFCONFIG_BLEND+=" $QCOM_DEBUG_FS_FRAG"
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FINAL_DEFCONFIG_BLEND+=" $QCOM_QGKI_FRAG"
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${SCRIPTS_ROOT}/fragment_allyesconfig.sh $QCOM_GKI_FRAG $QCOM_GKI_ALLYES_FRAG
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FINAL_DEFCONFIG_BLEND+=" $QCOM_GKI_ALLYES_FRAG "
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;;
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${PLATFORM_NAME}-gki_defconfig )
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FINAL_DEFCONFIG_BLEND+=" $QCOM_GKI_FRAG "
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;;
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${PLATFORM_NAME}-debug_defconfig )
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FINAL_DEFCONFIG_BLEND+=" $QCOM_GENERIC_DEBUG_FRAG "
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;&
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${PLATFORM_NAME}_defconfig )
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FINAL_DEFCONFIG_BLEND+=" $QCOM_GENERIC_PERF_FRAG "
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;;
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esac
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FINAL_DEFCONFIG_BLEND+=${BASE_DEFCONFIG}
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# Reverse the order of the configs for the override to work properly
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# Correct order is base_defconfig GKI.config QGKI.config consolidate.config debug.config
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FINAL_DEFCONFIG_BLEND=`echo "${FINAL_DEFCONFIG_BLEND}" | awk '{ for (i=NF; i>1; i--) printf("%s ",$i); print $1; }'`
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echo "defconfig blend for $REQUIRED_DEFCONFIG: $FINAL_DEFCONFIG_BLEND"
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MAKE_ARGS=$KERN_MAKE_ARGS \
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MAKE_PATH=${MAKE_PATH} \
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${KERN_SRC}/scripts/kconfig/merge_config.sh $FINAL_DEFCONFIG_BLEND
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${MAKE_PATH}make $KERN_MAKE_ARGS savedefconfig
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mv defconfig $CONFIGS_DIR/$REQUIRED_DEFCONFIG
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# Cleanup the allyes config fragment and other generated files
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rm -rf $QCOM_GKI_ALLYES_FRAG .config include/config/ include/generated/ arch/$ARCH/include/generated/
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