1#!/bin/bash 2 3set -ex 4 5function apply_droidstubs_hack() { 6 if ! grep -q 'STOPSHIP: RESTORE THIS LOGIC WHEN DECLARING "REL" BUILD' "$top/build/soong/java/droidstubs.go" ; then 7 git -C "$top/build/soong" apply --allow-empty ../../build/make/tools/finalization/build_soong_java_droidstubs.go.apply_hack.diff 8 fi 9} 10 11function apply_resources_sdk_int_fix() { 12 if ! grep -q 'public static final int RESOURCES_SDK_INT = SDK_INT;' "$top/frameworks/base/core/java/android/os/Build.java" ; then 13 git -C "$top/frameworks/base" apply --allow-empty ../../build/make/tools/finalization/frameworks_base.apply_resource_sdk_int.diff 14 fi 15} 16 17function finalize_bionic_ndk() { 18 # Adding __ANDROID_API_<>__. 19 # If this hasn't done then it's not used and not really needed. Still, let's check and add this. 20 local api_level="$top/bionic/libc/include/android/api-level.h" 21 if ! grep -q "\__.*$((${FINAL_PLATFORM_SDK_VERSION}))" $api_level ; then 22 local tmpfile=$(mktemp /tmp/finalization.XXXXXX) 23 echo " 24/** Names the \"${FINAL_PLATFORM_CODENAME:0:1}\" API level ($FINAL_PLATFORM_SDK_VERSION), for comparison against \`__ANDROID_API__\`. */ 25#define __ANDROID_API_${FINAL_PLATFORM_CODENAME:0:1}__ $FINAL_PLATFORM_SDK_VERSION" > "$tmpfile" 26 27 local api_level="$top/bionic/libc/include/android/api-level.h" 28 sed -i -e "/__.*$((${FINAL_PLATFORM_SDK_VERSION}-1))/r""$tmpfile" $api_level 29 30 rm "$tmpfile" 31 fi 32} 33 34function finalize_modules_utils() { 35 local shortCodename="${FINAL_PLATFORM_CODENAME:0:1}" 36 local methodPlaceholder="INSERT_NEW_AT_LEAST_${shortCodename}_METHOD_HERE" 37 38 local tmpfile=$(mktemp /tmp/finalization.XXXXXX) 39 echo " /** Checks if the device is running on a release version of Android $FINAL_PLATFORM_CODENAME or newer */ 40 @ChecksSdkIntAtLeast(api = $FINAL_PLATFORM_SDK_VERSION /* BUILD_VERSION_CODES.$FINAL_PLATFORM_CODENAME */) 41 public static boolean isAtLeast${FINAL_PLATFORM_CODENAME:0:1}() { 42 return SDK_INT >= $FINAL_PLATFORM_SDK_VERSION; 43 }" > "$tmpfile" 44 45 local javaFuncRegex='\/\*\*[^{]*isAtLeast'"${shortCodename}"'() {[^{}]*}' 46 local javaFuncReplace="N;N;N;N;N;N;N;N; s/$javaFuncRegex/$methodPlaceholder/; /$javaFuncRegex/!{P;D};" 47 48 local javaSdkLevel="$top/frameworks/libs/modules-utils/java/com/android/modules/utils/build/SdkLevel.java" 49 sed -i "$javaFuncReplace" $javaSdkLevel 50 51 sed -i "/${methodPlaceholder}"'/{ 52 r '"$tmpfile"' 53 d}' $javaSdkLevel 54 55 echo "// Checks if the device is running on release version of Android ${FINAL_PLATFORM_CODENAME:0:1} or newer. 56inline bool IsAtLeast${FINAL_PLATFORM_CODENAME:0:1}() { return android_get_device_api_level() >= $FINAL_PLATFORM_SDK_VERSION; }" > "$tmpfile" 57 58 local cppFuncRegex='\/\/[^{]*IsAtLeast'"${shortCodename}"'() {[^{}]*}' 59 local cppFuncReplace="N;N;N;N;N;N; s/$cppFuncRegex/$methodPlaceholder/; /$cppFuncRegex/!{P;D};" 60 61 local cppSdkLevel="$top/frameworks/libs/modules-utils/build/include/android-modules-utils/sdk_level.h" 62 sed -i "$cppFuncReplace" $cppSdkLevel 63 sed -i "/${methodPlaceholder}"'/{ 64 r '"$tmpfile"' 65 d}' $cppSdkLevel 66 67 rm "$tmpfile" 68} 69 70function finalize_aidl_vndk_sdk_resources() { 71 local top="$(dirname "$0")"/../../../.. 72 source $top/build/make/tools/finalization/environment.sh 73 74 local SDK_CODENAME="public static final int $FINAL_PLATFORM_CODENAME_JAVA = CUR_DEVELOPMENT;" 75 local SDK_VERSION="public static final int $FINAL_PLATFORM_CODENAME_JAVA = $FINAL_PLATFORM_SDK_VERSION;" 76 77 # default target to modify tree and build SDK 78 local m="$top/build/soong/soong_ui.bash --make-mode TARGET_PRODUCT=aosp_arm64 TARGET_BUILD_VARIANT=userdebug DIST_DIR=out/dist" 79 80 # The full process can be found at (INTERNAL) go/android-sdk-finalization. 81 82 # apply droidstubs hack to prevent tools from incrementing an API version 83 apply_droidstubs_hack 84 85 # bionic/NDK 86 finalize_bionic_ndk 87 88 # VNDK definitions for new SDK version 89 cp "$top/development/vndk/tools/definition-tool/datasets/vndk-lib-extra-list-current.txt" \ 90 "$top/development/vndk/tools/definition-tool/datasets/vndk-lib-extra-list-$FINAL_PLATFORM_SDK_VERSION.txt" 91 92 AIDL_TRANSITIVE_FREEZE=true $m aidl-freeze-api create_reference_dumps 93 94 # Generate ABI dumps 95 ANDROID_BUILD_TOP="$top" \ 96 out/host/linux-x86/bin/create_reference_dumps \ 97 -p aosp_arm64 --build-variant user 98 99 echo "NOTE: THIS INTENTIONALLY MAY FAIL AND REPAIR ITSELF (until 'DONE')" 100 # Update new versions of files. See update-vndk-list.sh (which requires envsetup.sh) 101 $m check-vndk-list || \ 102 { cp $top/out/soong/vndk/vndk.libraries.txt $top/build/make/target/product/gsi/current.txt; } 103 echo "DONE: THIS INTENTIONALLY MAY FAIL AND REPAIR ITSELF" 104 105 # Finalize SDK 106 107 # frameworks/libs/modules-utils 108 finalize_modules_utils 109 110 # build/make 111 local version_defaults="$top/build/make/core/version_defaults.mk" 112 sed -i -e "s/PLATFORM_SDK_VERSION := .*/PLATFORM_SDK_VERSION := ${FINAL_PLATFORM_SDK_VERSION}/g" $version_defaults 113 sed -i -e "s/PLATFORM_VERSION_LAST_STABLE := .*/PLATFORM_VERSION_LAST_STABLE := ${FINAL_PLATFORM_VERSION}/g" $version_defaults 114 sed -i -e "s/sepolicy_major_vers := .*/sepolicy_major_vers := ${FINAL_PLATFORM_SDK_VERSION}/g" "$top/build/make/core/config.mk" 115 cp "$top/build/make/target/product/gsi/current.txt" "$top/build/make/target/product/gsi/$FINAL_PLATFORM_SDK_VERSION.txt" 116 117 # build/soong 118 local codename_version="\"${FINAL_PLATFORM_CODENAME}\": ${FINAL_PLATFORM_SDK_VERSION}" 119 if ! grep -q "$codename_version" "$top/build/soong/android/api_levels.go" ; then 120 sed -i -e "/:.*$((${FINAL_PLATFORM_SDK_VERSION}-1)),/a \\\t\t$codename_version," "$top/build/soong/android/api_levels.go" 121 fi 122 123 # cts 124 echo ${FINAL_PLATFORM_VERSION} > "$top/cts/tests/tests/os/assets/platform_releases.txt" 125 sed -i -e "s/EXPECTED_SDK = $((${FINAL_PLATFORM_SDK_VERSION}-1))/EXPECTED_SDK = ${FINAL_PLATFORM_SDK_VERSION}/g" "$top/cts/tests/tests/os/src/android/os/cts/BuildVersionTest.java" 126 127 # libcore 128 sed -i "s%$SDK_CODENAME%$SDK_VERSION%g" "$top/libcore/dalvik/src/main/java/dalvik/annotation/compat/VersionCodes.java" 129 130 # platform_testing 131 local version_codes="$top/platform_testing/libraries/compatibility-common-util/src/com/android/compatibility/common/util/VersionCodes.java" 132 sed -i -e "/=.*$((${FINAL_PLATFORM_SDK_VERSION}-1));/a \\ ${SDK_VERSION}" $version_codes 133 134 # Finalize resources 135 "$top/frameworks/base/tools/aapt2/tools/finalize_res.py" \ 136 "$top/frameworks/base/core/res/res/values/public-staging.xml" \ 137 "$top/frameworks/base/core/res/res/values/public-final.xml" 138 139 # frameworks/base 140 sed -i "s%$SDK_CODENAME%$SDK_VERSION%g" "$top/frameworks/base/core/java/android/os/Build.java" 141 apply_resources_sdk_int_fix 142 sed -i -e "/=.*$((${FINAL_PLATFORM_SDK_VERSION}-1)),/a \\ SDK_${FINAL_PLATFORM_CODENAME_JAVA} = ${FINAL_PLATFORM_SDK_VERSION}," "$top/frameworks/base/tools/aapt/SdkConstants.h" 143 sed -i -e "/=.*$((${FINAL_PLATFORM_SDK_VERSION}-1)),/a \\ SDK_${FINAL_PLATFORM_CODENAME_JAVA} = ${FINAL_PLATFORM_SDK_VERSION}," "$top/frameworks/base/tools/aapt2/SdkConstants.h" 144 145 # Bump Mainline SDK extension version. 146 local SDKEXT="packages/modules/SdkExtensions/" 147 "$top/packages/modules/SdkExtensions/gen_sdk/bump_sdk.sh" ${FINAL_MAINLINE_EXTENSION} 148 # Leave the last commit as a set of modified files. 149 # The code to create a finalization topic will pick it up later. 150 git -C ${SDKEXT} reset HEAD~1 151 152 local version_defaults="$top/build/make/core/version_defaults.mk" 153 sed -i -e "s/PLATFORM_SDK_EXTENSION_VERSION := .*/PLATFORM_SDK_EXTENSION_VERSION := ${FINAL_MAINLINE_EXTENSION}/g" $version_defaults 154 155 # Force update current.txt 156 $m clobber 157 $m update-api 158} 159 160finalize_aidl_vndk_sdk_resources 161 162