ARM equivalent "--exclude-libs ALL"

Is there an option ld(1)

that provides an equivalent --exclude-libs ALL

on ARM platforms?

I'm trying to reduce the size of a shared object on Android, but --exclude-libs ALL

only available on x86.

EDIT : this is why I am asking. Sorry for this additional information. I tried to keep the question short. My shared object does not export Crypto ++ symbols, but 88 displays with and without --exclude-libs ALL

.

Here are the envars we are interested in:

$ echo $CXX
arm-linux-androideabi-g++
$ echo $ANDROID_STL_INC
/opt/android-ndk-r9/sources/cxx-stl/stlport/stlport/
$ echo $ANDROID_SYSROOT
/opt/android-ndk-r9/platforms/android-9/arch-arm

      

        
        
        
      

    

First create my shared object without --exclude-libs ALL

:

$ $CXX -fPIC -Os -I/usr/local/cryptopp-android-9/include -I$ANDROID_STL_INC
    --sysroot=$ANDROID_SYSROOT com_deltoid_androidprng_PRNG.cpp
    -o libprng.so -shared

      

        
        
        
      

    

And then count the Crypto ++ exports:

$ arm-linux-androideabi-nm --defined-only libprng.so | grep -i cryptopp | wc -l
      88

      

        
        
        
      

    

Second, the same experiment with --exclude-libs ALL

:

$ $CXX -fPIC -Os -I/usr/local/cryptopp-android-9/include -I$ANDROID_STL_INC
    --sysroot=$ANDROID_SYSROOT com_deltoid_androidprng_PRNG.cpp
    -o libprng.so -shared -Wl,--exclude-libs,ALL

      

        
        
        
      

    

And then count the Crypto ++ exports:

$ arm-linux-androideabi-nm --defined-only libprng.so | grep -i cryptopp | wc -l
      88

      

        
        
        
      

    

In both cases, 88 Crypto ++ symbols are exported. Source file below, it doesn't export Crypto ++ symbols.

#include <string.h>
#include <jni.h>

#include <cryptopp/osrng.h>
using CryptoPP::AutoSeededRandomPool;

#include "com_deltoid_androidprng_PRNG.h"

static AutoSeededRandomPool& GetPRNG()
{
    static AutoSeededRandomPool prng;

    return prng;
}

static int IncorporateSensors()
{
    return 0;
}

/*
 * Class:     com_deltoid_androidprng_PRNG
 * Method:    CryptoPP_Reseed
 * Signature: ([B)I
 */
jint JNICALL Java_com_deltoid_androidprng_PRNG_CryptoPP_1Reseed
  (JNIEnv* env, jclass, jbyteArray seed)
{
    int ret, consumed = 0;

    try
    {
        AutoSeededRandomPool& prng = GetPRNG();

        if(env)
        {   
            jbyte* bytes = env->GetByteArrayElements(seed, 0);
            jint length = env->GetArrayLength(seed);

            if(bytes)
            {
                if(length >= 0)
                {
                    prng.IncorporateEntropy((const byte*)bytes, (size_t)length);
                    consumed += length;
                }

                env->ReleaseByteArrayElements(seed, bytes, JNI_ABORT);
            }                   
        }        
    }
    catch(const CryptoPP::Exception& ex)
    {
    }

    return consumed;
}

/*
 * Class:     com_deltoid_androidprng_PRNG
 * Method:    CryptoPP_GetBytes
 * Signature: ([B)I
 */
JNIEXPORT jint JNICALL Java_com_deltoid_androidprng_PRNG_CryptoPP_1GetBytes
  (JNIEnv *, jclass, jbyteArray)
{    
}