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Fix android aar build #16
Description
Built aar doesn't work
java.lang.UnsatisfiedLinkError: dlopen failed: library "libroc.so.0.1" not found
at java.lang.Runtime.loadLibrary0(Runtime.java:1071)
at java.lang.Runtime.loadLibrary0(Runtime.java:1007)
at java.lang.System.loadLibrary(System.java:1667)
at com.github.rocproject.roc.RocLibrary.loadLibrary(RocLibrary.java:5)
at com.github.rocproject.roc.ChannelSet.<init>(ChannelSet.java:18)
at com.github.rocproject.roc.ChannelSet.<clinit>(ChannelSet.java:14)
how to build:
export JAVA_VERSION=8
export ANDROID_API=28
export ANDROID_BUILD_TOOLS_VERSION=28.0.3
export ANDROID_NDK_VERSION=21.1.6352462
export ROC_BASE_DIR=$HOME/roc-build
./scripts/travis/android/install.sh
./scripts/travis/android/script.sh
how to reproduce:
- clone https://github.com/roc-project/roc-droid
- replace https://github.com/roc-project/roc-droid/blob/master/app/libs/roc-android-release.aar with android/roc-android/build/outputs/aar/roc-android-release.aar
- try run app and click start
As a temporary workaround to build arr I changed in https://github.com/roc-project/roc/blob/master/SConstruct#L1079
from
lib_env['SHLIBSUFFIX'] = '%s.%s' % (lib_env['SHLIBSUFFIX'], abi_version)
to
lib_env['SHLIBSUFFIX'] = '%s' % (lib_env['SHLIBSUFFIX'], abi_version)
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gavv commentedon Jun 4, 2020
Note: ironically, soname and symlink feature was first introduced specifically for Android port: roc-streaming/roc-toolkit#222 (comment)
MatteoArella commentedon Jun 5, 2020
Yes gradle plugin doesn't pack shared libraries with extensions that differ from
.sosolibroc.so.0.1file won't be packed inside aar.I've fixed setting
LDFLAGS="-Wl,-soname,libroc.so"before building roc library withscons