Stable: check Android support in CI, too

This commit is contained in:
Frank Denis 2022-11-27 16:15:50 +01:00
parent 6bce2fe9c9
commit 3eb1b40ade
5 changed files with 200 additions and 37 deletions

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@ -154,3 +154,28 @@ jobs:
env CPPFLAGS="-DDEV_MODE=1" ./configure --disable-dependency-tracking --host=powerpc-linux-gnu
make -j $(nproc)
make clean > /dev/null
android:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Update packages list
run: sudo apt-get update
- name: Install base dependencies
run: sudo apt-get install -y libtool autoconf automake unzip
- name: Autogen
run: ./autogen.sh -s
- name: Install Android NDK
run: |
mkdir /tmp/android && cd /tmp/android
curl -o ndk.zip -L https://dl.google.com/android/repository/android-ndk-r24-beta2-linux.zip
unzip ndk.zip && rm -f *.zip && mv android-ndk* ndk
- name: Android compilation
run: |
env ANDROID_NDK_HOME=/tmp/android/ndk ./dist-build/android-x86.sh
env ANDROID_NDK_HOME=/tmp/android/ndk ./dist-build/android-armv8-a.sh

144
dist-build/android-aar.sh Executable file
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@ -0,0 +1,144 @@
#! /bin/sh
# Create an AAR with libsodium in all combinations of static | shared | minimal | full.
#
# The x86 static library will not work due to text relocation rules, so static x86 versions are limited to shared libraries.
# To simplify linking, library variants have distinct names: sodium, sodium-static, sodium-minimal and sodium-minimal-static.
SODIUM_VERSION="1.0.18.0"
NDK_VERSION=$(grep "Pkg.Revision = " <"${ANDROID_NDK_HOME}/source.properties" | cut -f 2 -d '=' | cut -f 2 -d' ' | cut -f 1 -d'.')
DEST_PATH=$(mktemp -d)
cd "$(dirname "$0")/../" || exit
make_abi_json() {
echo "{\"abi\":\"${NDK_ARCH}\",\"api\":${SDK_VERSION},\"ndk\":${NDK_VERSION},\"stl\":\"none\"}" >"$1/abi.json"
}
make_prefab_json() {
echo "{\"name\":\"sodium\",\"schema_version\":1,\"dependencies\":[],\"version\":\"$SODIUM_VERSION\"}" >"$1/prefab.json"
}
make_manifest() {
echo "<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\" package=\"com.android.ndk.thirdparty.sodium\" android:versionCode=\"1\" android:versionName=\"1.0\">
<uses-sdk android:minSdkVersion=\"19\" android:targetSdkVersion=\"21\"/>
</manifest>" >"${1}/AndroidManifest.xml"
}
make_prefab_structure() {
mkdir "$DEST_PATH"
for variant_dirs in "prefab" "prefab/modules" "META-INF"; do
mkdir "${DEST_PATH}/${variant_dirs}"
done
make_prefab_json "${DEST_PATH}/prefab"
make_manifest "${DEST_PATH}"
cp "LICENSE" "${DEST_PATH}/META-INF"
for variant in \
"prefab/modules/sodium" "prefab/modules/sodium-static" \
"prefab/modules/sodium-minimal" "prefab/modules/sodium-minimal-static"; do
mkdir "${DEST_PATH}/${variant}"
if [ "$variant" = "prefab/modules/sodium-minimal" ]; then
echo "{\"library_name\":\"libsodium\"}" >"${DEST_PATH}/${variant}/module.json"
else
echo "{}" >"${DEST_PATH}/${variant}/module.json"
fi
mkdir "${DEST_PATH}/${variant}/libs"
for arch in "arm64-v8a" "armeabi-v7a" "x86" "x86_64"; do
mkdir "$DEST_PATH/${variant}/libs/android.${arch}"
mkdir "$DEST_PATH/${variant}/libs/android.${arch}/include"
NDK_ARCH="$arch"
if [ $arch = "arm64-v8a" ] || [ $arch = "x86_64" ]; then
SDK_VERSION="21"
else
SDK_VERSION="19"
fi
make_abi_json "$DEST_PATH/${variant}/libs/android.${arch}"
done
done
}
copy_libs() {
SRC_DIR="libsodium-android-${1}"
SHARED_DEST_DIR="${DEST_PATH}/prefab/modules/sodium${3}/libs/android.${2}"
STATIC_DEST_DIR="${DEST_PATH}/prefab/modules/sodium${3}-static/libs/android.${2}"
cp -r "${SRC_DIR}/include" "$SHARED_DEST_DIR"
cp -r "${SRC_DIR}/include" "$STATIC_DEST_DIR"
cp "${SRC_DIR}/lib/libsodium.so" "${SHARED_DEST_DIR}/libsodium.so"
cp "${SRC_DIR}/lib/libsodium.a" "${STATIC_DEST_DIR}/libsodium${3}-static.a"
rm -r "$SRC_DIR"
}
build_all() {
dist-build/android-armv7-a.sh
dist-build/android-armv8-a.sh
dist-build/android-x86_64.sh
dist-build/android-x86.sh
}
make_prefab_structure
build_all
copy_libs "armv7-a" "armeabi-v7a" "-minimal"
copy_libs "armv8-a+crypto" "arm64-v8a" "-minimal"
copy_libs "i686" "x86" "-minimal"
copy_libs "westmere" "x86_64" "-minimal"
LIBSODIUM_FULL_BUILD="Y"
export LIBSODIUM_FULL_BUILD
build_all
copy_libs "armv7-a" "armeabi-v7a"
copy_libs "armv8-a+crypto" "arm64-v8a"
copy_libs "i686" "x86"
copy_libs "westmere" "x86_64"
AAR_PATH="$(pwd)/libsodium-${SODIUM_VERSION}.aar"
cd "$DEST_PATH" || exit
rm "$AAR_PATH"
zip -9 -r "$AAR_PATH" META-INF prefab AndroidManifest.xml
cd .. || exit
rm -r "$DEST_PATH"
echo
echo "Congrats you have built an AAR containing libsodium! To use it with
gradle or cmake (as set by default for Android Studio projects):
- Edit the app/build.gradle file to add:
android {
buildFeatures {
prefab true
}
}
and
dependencies {
implementation fileTree(dir:'path/to/aar/',include:['libsodium-$SODIUM_VERSION.aar'])
}
Optionally, store multiple AAR files in the same folder and include '*.aar'
- Edit your module's CMakeLists.txt file to add:
find_package(sodium REQUIRED CONFIG)
- Then, specify 'sodium::x' as an item in the relevant 'target_link_libraries' statement.
The first part is the AAR name and should be 'sodium'.
The second part ('x', to be replaced) should be set to:
- 'sodium' for the full shared library,
- 'sodium-static' for the full static library
- 'sodium-minimal' for the minimal shared library, or
- 'sodium-minimal-static' for the minimal static library."

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@ -1,4 +1,4 @@
#!/bin/sh
export TARGET_ARCH=armv7-a
export CFLAGS="-Os -mfloat-abi=softfp -mfpu=vfpv3-d16 -mthumb -marm -march=${TARGET_ARCH}"
ARCH=arm HOST_COMPILER=arm-linux-androideabi "$(dirname "$0")/android-build.sh"
ARCH=arm HOST_COMPILER=armv7a-linux-androideabi "$(dirname "$0")/android-build.sh"

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@ -1,4 +1,4 @@
#!/bin/sh
export TARGET_ARCH=armv8-a
export TARGET_ARCH=armv8-a+crypto
export CFLAGS="-Os -march=${TARGET_ARCH}"
NDK_PLATFORM=android-21 ARCH=arm64 HOST_COMPILER=aarch64-linux-android "$(dirname "$0")/android-build.sh"

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@ -1,11 +1,11 @@
#! /bin/sh
if [ -z "$NDK_PLATFORM" ]; then
export NDK_PLATFORM="android-16"
export NDK_PLATFORM="android-19"
fi
export NDK_PLATFORM_COMPAT="${NDK_PLATFORM_COMPAT:-${NDK_PLATFORM}}"
export NDK_API_VERSION=$(echo "$NDK_PLATFORM" | sed 's/^android-//')
export NDK_API_VERSION_COMPAT=$(echo "$NDK_PLATFORM_COMPAT" | sed 's/^android-//')
export NDK_API_VERSION="$(echo "$NDK_PLATFORM" | sed 's/^android-//')"
export NDK_API_VERSION_COMPAT="$(echo "$NDK_PLATFORM_COMPAT" | sed 's/^android-//')"
if [ -z "$ANDROID_NDK_HOME" ]; then
echo "You should probably set ANDROID_NDK_HOME to the directory containing"
@ -18,20 +18,19 @@ if [ ! -f ./configure ]; then
exit 1
fi
if [ "x$TARGET_ARCH" = 'x' ] || [ "x$ARCH" = 'x' ] || [ "x$HOST_COMPILER" = 'x' ]; then
if [ -z "$TARGET_ARCH" ] || [ -z "$ARCH" ] || [ -z "$HOST_COMPILER" ]; then
echo "You shouldn't use android-build.sh directly, use android-[arch].sh instead" >&2
exit 1
fi
export MAKE_TOOLCHAIN="${ANDROID_NDK_HOME}/build/tools/make_standalone_toolchain.py"
export PREFIX="$(pwd)/libsodium-android-${TARGET_ARCH}"
export TOOLCHAIN_DIR="$(pwd)/android-toolchain-${TARGET_ARCH}"
export TOOLCHAIN_OS_DIR="$(uname | tr '[:upper:]' '[:lower:]')-x86_64/"
export TOOLCHAIN_DIR="$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/${TOOLCHAIN_OS_DIR}"
echo "$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/${TOOLCHAIN_OS_DIR}/${HOST_COMPILER}"
export PATH="${PATH}:${TOOLCHAIN_DIR}/bin"
export CC=${CC:-"${HOST_COMPILER}-clang"}
rm -rf "${TOOLCHAIN_DIR}" "${PREFIX}"
SDK_VERSION_NUM=$(echo $NDK_PLATFORM | cut -d'-' -f2)
export CC=${CC:-"${HOST_COMPILER}${SDK_VERSION_NUM}-clang"}
echo
echo "Warnings related to headers being present but not usable are due to functions"
@ -47,9 +46,6 @@ else
fi
echo
env - PATH="$PATH" \
"$MAKE_TOOLCHAIN" --force --api="$NDK_API_VERSION_COMPAT" \
--arch="$ARCH" --install-dir="$TOOLCHAIN_DIR" || exit 1
if [ -z "$LIBSODIUM_FULL_BUILD" ]; then
export LIBSODIUM_ENABLE_MINIMAL_FLAG="--enable-minimal"
@ -58,29 +54,28 @@ else
fi
./configure \
--disable-soname-versions \
--disable-pie \
${LIBSODIUM_ENABLE_MINIMAL_FLAG} \
--host="${HOST_COMPILER}" \
--prefix="${PREFIX}" \
--with-sysroot="${TOOLCHAIN_DIR}/sysroot" || exit 1
if [ "$NDK_PLATFORM" != "$NDK_PLATFORM_COMPAT" ]; then
egrep '^#define ' config.log | sort -u >config-def-compat.log
echo
echo "Configuring again for platform [${NDK_PLATFORM}]"
echo
./configure \
--disable-soname-versions \
--disable-pie \
${LIBSODIUM_ENABLE_MINIMAL_FLAG} \
--host="${HOST_COMPILER}" \
--prefix="${PREFIX}" \
--with-sysroot="${TOOLCHAIN_DIR}/sysroot" || exit 1
if [ "$NDK_PLATFORM" != "$NDK_PLATFORM_COMPAT" ]; then
egrep '^#define ' config.log | sort -u > config-def-compat.log
echo
echo "Configuring again for platform [${NDK_PLATFORM}]"
echo
env - PATH="$PATH" \
"$MAKE_TOOLCHAIN" --force --api="$NDK_API_VERSION" \
--arch="$ARCH" --install-dir="$TOOLCHAIN_DIR" || exit 1
./configure \
--disable-soname-versions \
${LIBSODIUM_ENABLE_MINIMAL_FLAG} \
--host="${HOST_COMPILER}" \
--prefix="${PREFIX}" \
--with-sysroot="${TOOLCHAIN_DIR}/sysroot" || exit 1
egrep '^#define ' config.log | sort -u > config-def.log
grep -E '^#define ' config.log | sort -u >config-def.log
if ! cmp config-def.log config-def-compat.log; then
echo "Platform [${NDK_PLATFORM}] is not backwards-compatible with [${NDK_PLATFORM_COMPAT}]" >&2
diff -u config-def.log config-def-compat.log >&2
@ -89,10 +84,9 @@ if [ "$NDK_PLATFORM" != "$NDK_PLATFORM_COMPAT" ]; then
rm -f config-def.log config-def-compat.log
fi
NPROCESSORS=$(getconf NPROCESSORS_ONLN 2>/dev/null || getconf _NPROCESSORS_ONLN 2>/dev/null)
PROCESSORS=${NPROCESSORS:-3}
make clean && \
make -j${PROCESSORS} install && \
echo "libsodium has been installed into ${PREFIX}"
make clean &&
make -j${PROCESSORS} install &&
echo "libsodium has been installed into ${PREFIX}"