mirror of https://github.com/m2049r/xmrwallet.git
Added build instructions for 64-bit (aarch64). (#172)
This commit is contained in:
Miguel Botón
m2049r
parent
bea4b06675
commit
d80cde1136
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@ -0,0 +1,215 @@
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# BUILDING external libs (64-bit)
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## Prepare Ubuntu environment
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```
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sudo apt-get install build-essential cmake tofrodos libtool-bin
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sudo mkdir /opt/android
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sudo chown $LOGNAME /opt/android
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```
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## Install Android NDK
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```
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cd /opt/android
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wget https://dl.google.com/android/repository/android-ndk-r15c-linux-x86_64.zip
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unzip android-ndk-r15c-linux-x86_64.zip
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android-ndk-r15c/build/tools/make_standalone_toolchain.py --api 21 --stl=libc++ --arch aarch64 --install-dir /opt/android/tool64
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```
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## Build OpenSSL
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Best is to compile openssl from sources. Copying from your phone or elsewhere (don't!) ends up in misery.
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### Setup environment
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```
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cd /opt/android
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wget https://wiki.openssl.org/images/7/70/Setenv-android.sh
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fromdos Setenv-android.sh
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```
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Apply the following patch:
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```
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--- a/Setenv-android.sh
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+++ b/Setenv-android.sh
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@@ -22,12 +22,12 @@
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# list in $ANDROID_NDK_ROOT/toolchains. This value is always used.
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# _ANDROID_EABI="x86-4.6"
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# _ANDROID_EABI="arm-linux-androideabi-4.6"
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-_ANDROID_EABI="arm-linux-androideabi-4.8"
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+_ANDROID_EABI="aarch64-linux-android-4.9"
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# Set _ANDROID_ARCH to the architecture you are building for.
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# This value is always used.
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# _ANDROID_ARCH=arch-x86
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-_ANDROID_ARCH=arch-arm
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+_ANDROID_ARCH=arch-arm64
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# Set _ANDROID_API to the API you want to use. You should set it
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# to one of: android-14, android-9, android-8, android-14, android-5
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@@ -36,7 +36,7 @@
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# Android 5.0, there will likely be another platform added (android-22?).
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# This value is always used.
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# _ANDROID_API="android-14"
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-_ANDROID_API="android-18"
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+_ANDROID_API="android-21"
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# _ANDROID_API="android-19"
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#####################################################################
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@@ -121,6 +121,9 @@
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arch-arm)
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ANDROID_TOOLS="arm-linux-androideabi-gcc arm-linux-androideabi-ranlib arm-linux-androideabi-ld"
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;;
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+ arch-arm64)
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+ ANDROID_TOOLS="aarch64-linux-android-gcc aarch64-linux-android-ranlib aarch64-linux-android-ld"
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+ ;;
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arch-x86)
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ANDROID_TOOLS="i686-linux-android-gcc i686-linux-android-ranlib i686-linux-android-ld"
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;;
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@@ -198,6 +201,14 @@
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export ARCH=arm
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export CROSS_COMPILE="arm-linux-androideabi-"
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+if [ "$_ANDROID_ARCH" == "arch-arm64" ]; then
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+ export MACHINE=aarch64
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+ export RELEASE=2.6.37
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+ export SYSTEM=android
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+ export ARCH=aarch64
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+ export CROSS_COMPILE="aarch64-linux-android-"
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+fi
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+
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if [ "$_ANDROID_ARCH" == "arch-x86" ]; then
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export MACHINE=i686
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export RELEASE=2.6.37
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```
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Then:
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```
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export ANDROID_NDK_ROOT=/opt/android/android-ndk-r15c
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. ./Setenv-android.sh
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```
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and ignore error about FIPS_SIG.
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### Download and build OpenSSL
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```
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wget https://github.com/openssl/openssl/archive/OpenSSL_1_0_2l.tar.gz
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tar xfz OpenSSL_1_0_2l.tar.gz
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cd openssl-OpenSSL_1_0_2l/
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```
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Apply patch required to build for aarch64:
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```
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--- a/openssl-OpenSSL_1_0_2l/config
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+++ b/openssl-OpenSSL_1_0_2l/config
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@@ -871,6 +871,7 @@
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*-*-qnx6) OUT="QNX6" ;;
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x86-*-android|i?86-*-android) OUT="android-x86" ;;
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armv[7-9]*-*-android) OUT="android-armv7" ;;
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+ aarch64-*-android) OUT="android-aarch64" ;;
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*) OUT=`echo $GUESSOS | awk -F- '{print $3}'`;;
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esac
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--- a/openssl-OpenSSL_1_0_2l/Configure
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+++ b/openssl-OpenSSL_1_0_2l/Configure
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@@ -474,6 +474,7 @@
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"android","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${no_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
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"android-x86","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:".eval{my $asm=${x86_elf_asm};$asm=~s/:elf/:android/;$asm}.":dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
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"android-armv7","gcc:-march=armv7-a -mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${armv4_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
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+"android-aarch64","gcc:-march=armv8-a -mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${aarch64_asm}:linux64:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
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"android-mips","gcc:-mandroid -I\$(ANDROID_DEV)/include -B\$(ANDROID_DEV)/lib -O3 -Wall::-D_REENTRANT::-ldl:BN_LLONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR:${mips32_asm}:o32:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
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#### *BSD [do see comment about ${BSDthreads} above!]
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```
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```
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perl -pi -e 's/install: all install_docs install_sw/install: install_docs install_sw/g' Makefile.org
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./config shared no-ssl2 no-ssl3 no-comp no-hw no-engine --openssldir=/opt/android/openssl/android-21/
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make depend
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# Make sure we don't get versioned .so which Android can't deal with
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make CALC_VERSIONS="SHLIB_COMPAT=; SHLIB_SOVER=" MAKE="make -e" all
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mkdir -p /opt/android/openssl/android-21/lib
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echo "place-holder make target for avoiding symlinks" >> /opt/android/openssl/android-21/lib/link-shared
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make SHLIB_EXT=.so install_sw
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```
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### Make symlinks
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```
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cd /opt/android/tool64/sysroot/usr/include
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ln -s ../../../../openssl/android-21/include/openssl
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cd /opt/android/tool64/sysroot/usr/lib
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ln -s ../../../../openssl/android-21/lib/libssl.so
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ln -s ../../../../openssl/android-21/lib/libcrypto.so
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```
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## Build Boost
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```
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cd /opt/android
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wget https://sourceforge.net/projects/boost/files/boost/1.64.0/boost_1_64_0.tar.gz/download -O boost_1_64_0.tar.gz
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tar xfz boost_1_64_0.tar.gz
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(cd boost_1_64_0; ./bootstrap.sh)
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```
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The NDK r15c above gives errors about fsetpos and fgetpos not found(!?!), so we "just" comment them out in the include file:
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`nano /opt/android/tool32/include/c++/4.9.x/cstdio` (`//using ::fgetpos`, `//using ::fsetpos`)
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Then:
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```
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export PATH=/opt/android/tool64/aarch64-linux-android/bin:/opt/android/tool64/bin:$PATH
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./b2 --build-type=minimal link=static runtime-link=static --with-chrono --with-date_time --with-filesystem --with-program_options --with-regex --with-serialization --with-system --with-thread --build-dir=android64 --stagedir=android64 toolset=clang threading=multi threadapi=pthread target-os=android stage
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```
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## Build & prepare zeromq
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Only needed for zeromq versions (>v0.11.0.0).
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```
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cd /opt/android
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git clone https://github.com/zeromq/zeromq3-x.git
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export PATH=/opt/android/tool64/aarch64-linux-android/bin:/opt/android/tool64/bin:$PATH
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export OUTPUT_DIR=/opt/android/zeromq
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./configure --enable-static --disable-shared --host=aarch64-linux-android --prefix=$OUTPUT_DIR LDFLAGS="-L$OUTPUT_DIR/lib" CPPFLAGS="-isystem /opt/android/tool64/include/c++/4.9.x -fPIC -I$OUTPUT_DIR/include -Wno-error -D__ANDROID_API__=21" LIBS="-lgcc"
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make
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make install
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git clone https://github.com/zeromq/cppzmq.git
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cp cppzmq/*.hpp zeromq/include/
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```
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## And finally: Build Monero
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```
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cd /opt/android
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git clone https://github.com/monero-project/monero
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cd monero
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```
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```
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# <patch monero code as needed>
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# also, don't abort on warnings (this is only an issue >v0.11.0.0):
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 1f74f59..2c791c0 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -400,7 +400,7 @@ else()
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set(ARCH_FLAG "-march=${ARCH}")
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endif()
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set(WARNINGS "-Wall -Wextra -Wpointer-arith -Wundef -Wvla -Wwrite-strings -Wno-error=extra -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-unused-variable -Wno-error=unused-variable -Wno-error=undef -Wno-error=uninitialized")
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- if(NOT MINGW)
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+ if(NOT MINGW AND NOT ANDROID)
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set(WARNINGS_AS_ERRORS_FLAG "-Werror")
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endif()
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if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
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```
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```
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mkdir -p build/release.android64
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cd build/release.android64
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# only if not set already set
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export PATH=/opt/android/tool64/aarch64-linux-android/bin:/opt/android/tool64/bin:$PATH
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# for zeromq versions (>v0.11.0.0).
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CC=clang CXX=clang++ cmake -D BUILD_TESTS=OFF -D ARCH="armv8-a" -D STATIC=ON -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release -D ANDROID=true -D BUILD_TAG="android" -D BOOST_ROOT=/opt/android/boost_1_64_0 -D BOOST_LIBRARYDIR=/opt/android/boost_1_64_0/android64/lib -D OPENSSL_ROOT_DIR=/opt/android/openssl/android-21 -D CMAKE_POSITION_INDEPENDENT_CODE:BOOL=true -D ZMQ_INCLUDE_PATH=/opt/android/zeromq/include -D ZMQ_LIB=/opt/android/zeromq/lib/libzmq.a ../..
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# for pre-zeromq versions (<=v0.11.0.0).
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CC=clang CXX=clang++ cmake -D BUILD_TESTS=OFF -D ARCH="armv8-a" -D STATIC=ON -D BUILD_64=ON -D CMAKE_BUILD_TYPE=release -D ANDROID=true -D BUILD_TAG="android" -D BOOST_ROOT=/opt/android/boost_1_64_0 -D BOOST_LIBRARYDIR=/opt/android/boost_1_64_0/android64/lib -D OPENSSL_ROOT_DIR=/opt/android/openssl/android-21 -D CMAKE_POSITION_INDEPENDENT_CODE:BOOL=true ../..
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make
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find . -name '*.a' -exec cp '{}' lib \;
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```
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Ignore the warning from the last command - all static libraries are now in `lib`.
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# Bringing it all together
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- Copy all .a libraries into the appropriate `external-libs` folders.
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- Copy `/opt/android/monero/src/wallet/wallet2_api.h` into `external-libs/monero/include`
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