How to cross-compile libraries for use on Android? #752
Description
when complie blis using Android NDK 23, error is ld : error: unable to find library -lrt
./configure --enable-threading=pthreads CC=$NDK_PATH/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android24-clang CXX=$NDK_PATH/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android24-clang++ AR=$NDK_PATH/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-ar RANLIB=$NDK_PATH/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-ranlib LIBPTHREAD=$NDK_PATH/toolchains/llvm/prebuilt/linux-x86_64/lib64/libc++.so arm64
make -j32
Dynamically linking lib/arm64/libblis.so
Archiving lib/arm64/libblis.a
ld: error: unable to find library -lrt
clang-12: error: linker command failed with exit code 1 (use -v to see invocation)
Makefile:790: recipe for target 'lib/arm64/libblis.so' failed
make: *** [lib/arm64/libblis.so] Error 1
libpthread and librt libraries were included in libc
https://developer.android.com/ndk/guides/stable_apis#c_library
How to quickly integrate blis on Android？