Use a newer android sdk for arm and x86 (v24 -> v28)

rust-lang · Apr 22, 2022 · 8a64a22 · 8a64a22
1 parent 50bdc64
commit 8a64a22
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Showing 3 changed files with 23 additions and 12 deletions.
diff --git a/ci/android-install-sdk.sh b/ci/android-install-sdk.sh
@@ -16,11 +16,12 @@ unzip -q -d sdk/cmdline-tools commandlinetools-linux-${SDK}_latest.zip
 
 case "$1" in
   arm | armv7)
-    api=24
-    image="system-images;android-${api};default;armeabi-v7a"
+    api=28
+    # Using the arm64 image because there is no armeabi-v7a image for api>24.
+    image="system-images;android-${api};google_apis;arm64-v8a"
     ;;
   aarch64)
-    api=24
+    api=28
     image="system-images;android-${api};google_apis;arm64-v8a"
     ;;
   i686)

diff --git a/ci/android-sysimage.sh b/ci/android-sysimage.sh
@@ -19,20 +19,30 @@ main() {
 
     local system
     system="$(find . -name system.img)"
+
+    # The ext4 partition of this particular version of "system.img" is offset.
+    # `e2cp` can't handle the offset, so we use `dd` to trim the start of the
+    # file.
+    #
+    # The offset number might change for future system.img files, look at the
+    # fdisk output to adjust it when upgrading the system.img.
+    fdisk -l "$system"  # Sector size 512, partition start 2048.
+    fallocate -c -o 0 -l 1048576 "$system"
+
     mkdir -p ${dest}/{bin,lib,lib64}
 
     # Extract android linker and libraries to /system
     # This allows android executables to be run directly (or with qemu)
     if [ "${arch}" = "x86_64" ] || [ "${arch}" = "arm64" ]; then
-        e2cp -p "${system}:/bin/linker64" "${dest}/bin/"
-        e2cp -p "${system}:/lib64/libdl.so" "${dest}/lib64/"
-        e2cp -p "${system}:/lib64/libc.so" "${dest}/lib64/"
-        e2cp -p "${system}:/lib64/libm.so" "${dest}/lib64/"
+        e2cp -p "${system}:/system/bin/linker64" "${dest}/bin/"
+        e2cp -p "${system}:/system/lib64/libdl.so" "${dest}/lib64/"
+        e2cp -p "${system}:/system/lib64/libc.so" "${dest}/lib64/"
+        e2cp -p "${system}:/system/lib64/libm.so" "${dest}/lib64/"
     else
-        e2cp -p "${system}:/bin/linker" "${dest}/bin/"
-        e2cp -p "${system}:/lib/libdl.so" "${dest}/lib/"
-        e2cp -p "${system}:/lib/libc.so" "${dest}/lib/"
-        e2cp -p "${system}:/lib/libm.so" "${dest}/lib/"
+        e2cp -p "${system}:/system/bin/linker" "${dest}/bin/"
+        e2cp -p "${system}:/system/lib/libdl.so" "${dest}/lib/"
+        e2cp -p "${system}:/system/lib/libc.so" "${dest}/lib/"
+        e2cp -p "${system}:/system/lib/libm.so" "${dest}/lib/"
     fi
 
     # clean up

diff --git a/ci/docker/x86_64-linux-android/Dockerfile b/ci/docker/x86_64-linux-android/Dockerfile
@@ -18,7 +18,7 @@ RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
 # We do not run x86_64-linux-android tests on an android emulator.
 # See ci/android-sysimage.sh for information about how tests are run.
 COPY android-sysimage.sh /android/
-RUN bash /android/android-sysimage.sh x86_64 x86_64-24_r07.zip
+RUN bash /android/android-sysimage.sh x86_64 x86_64-28_r04.zip
 
 ENV PATH=$PATH:/rust/bin:/android/ndk-$ANDROID_ARCH/bin \
     CARGO_TARGET_X86_64_LINUX_ANDROID_LINKER=x86_64-linux-android-gcc \