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Update Android build scripts to the latest NDK (#546) 

Fix Environment setup for android to match the new unified headers.
Adjust the Makefile accordingly.
Updated the test scripts and travis to test these changes.
pull/574/head
Felix Barz 2018-01-21 15:05:34 +01:00 committed by Jeffrey Walton
parent bb03ba57fb
commit 105f78495c
6 changed files with 601 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
.travis.yml
View File

@ -5,10 +5,10 @@ os:
- osx - osx
dist: trusty dist: trusty
sudo: false sudo: required
# OS X only supports one image. Use the latest. # OS X only supports one image. Use the latest.
osx_image: xcode8.3 osx_image: xcode9.1
git: git:
depth: 3 depth: 3
@ -20,6 +20,10 @@ compiler:
env: env:
global: global:
- BUILD_JOBS=2 - BUILD_JOBS=2
- ANDROID_HOME=$HOME/android/sdk
- ANDROID_NDK=$HOME/android/sdk/ndk-bundle
- ANDROID_SDK_ROOT=$ANDROID_HOME
- ANDROID_NDK_ROOT=$ANDROID_NDK
matrix: matrix:
- BUILD_MODE="all" - BUILD_MODE="all"
@ -57,10 +61,51 @@ matrix:
- os: linux - os: linux
env: BUILD_MODE="ios-tv" env: BUILD_MODE="ios-tv"
include:
- os: linux
env:
- BUILD_MODE=android
- PLATFORM=armeabi
- os: linux
env:
- BUILD_MODE=android
- PLATFORM=armeabi-v7a
- os: linux
env:
- BUILD_MODE=android
- PLATFORM=armv7a-neon
- os: linux
env:
- BUILD_MODE=android
- PLATFORM=aarch64
- os: linux
env:
- BUILD_MODE=android
- PLATFORM=mipsel
- os: linux
env:
- BUILD_MODE=android
- PLATFORM=mipsel64
- os: linux
env:
- BUILD_MODE=android
- PLATFORM=x86
- os: linux
env:
- BUILD_MODE=android
- PLATFORM=x86_64
allow_failures: allow_failures:
- os: osx - os: osx
env: BUILD_MODE="ios-watch" env: BUILD_MODE="ios-watch"
before_install:
- |
if [[ "$BUILD_MODE" == "android" ]]; then
TestScripts/install-android.sh
fi
script: script:
- | - |
if [[ "$BUILD_MODE" == "ios-arm" ]]; then if [[ "$BUILD_MODE" == "ios-arm" ]]; then
@ -78,7 +123,10 @@ script:
elif [[ "$BUILD_MODE" == "ios-tv" ]]; then elif [[ "$BUILD_MODE" == "ios-tv" ]]; then
cp ./TestScripts/setenv-ios.sh . cp ./TestScripts/setenv-ios.sh .
. ./setenv-ios.sh tv . ./setenv-ios.sh tv
make -f GNUmakefile-cross -j "$BUILD_JOBS" make -f GNUmakefile-cross -j "$BUILD_JOBS"
elif [[ "$BUILD_MODE" == "android" ]]; then
cp ./TestScripts/setenv-android.sh .
TestScripts/cryptest-android.sh
elif [[ "$BUILD_MODE" == "debug" ]]; then elif [[ "$BUILD_MODE" == "debug" ]]; then
CXXFLAGS="-DDEBUG -g2 -O1" make -j "$BUILD_JOBS" CXXFLAGS="-DDEBUG -g2 -O1" make -j "$BUILD_JOBS"
./cryptest.exe v ./cryptest.exe v

3
GNUmakefile-cross
View File

@ -83,7 +83,8 @@ endif
ifeq ($(IS_ANDROID),1) ifeq ($(IS_ANDROID),1)
# CPP, CXX, AR, RANLIB, LD, etc are set in 'setenv-android.sh' # CPP, CXX, AR, RANLIB, LD, etc are set in 'setenv-android.sh'
CXXFLAGS += $(AOSP_FLAGS) -DANDROID --sysroot=$(AOSP_SYSROOT) CXXFLAGS += $(AOSP_FLAGS) -DANDROID --sysroot=$(AOSP_SYSROOT)
CXXFLAGS += -Wa,--noexecstack -I$(AOSP_STL_INC) CXXFLAGS += -Wa,--noexecstack -I$(AOSP_STL_INC) -I$(AOSP_SYS_ARCH_INC) -I$(AOSP_SYS_INC)
LDFLAGS += --sysroot=$(AOSP_LD_SYSROOT)
# c++config.h shows up in odd places at times. # c++config.h shows up in odd places at times.
ifneq ($(AOSP_BITS_INC),) ifneq ($(AOSP_BITS_INC),)

42
TestScripts/cryptest-android.sh
View File

@ -9,36 +9,54 @@
# #
# See http://www.cryptopp.com/wiki/Android_(Command_Line) for more details # See http://www.cryptopp.com/wiki/Android_(Command_Line) for more details
# ==================================================================== # ====================================================================
set +e
PLATFORMS=(armeabi armeabi-v7a armeabi-v7a-hard armv7a-neon aarch64 mipsel x86 x86_64) if [ -z "${PLATFORM-}" ]; then
RUNTIMES=(gnu-static gnu-shared llvm-static llvm-shared stlport-static stlport-shared) PLATFORMS=(armeabi armeabi-v7a armv7a-neon aarch64 mipsel mipsel64 x86 x86_64)
else
PLATFORMS=(${PLATFORM})
fi
RUNTIMES=(gnu-static gnu-shared stlport-static stlport-shared) #llvm-static llvm-shared
for platform in ${PLATFORMS[@]} for platform in ${PLATFORMS[@]}
do do
for runtime in ${RUNTIMES[@]} for runtime in ${RUNTIMES[@]}
do do
make -f GNUmakefile-cross distclean > /dev/null 2>&1 make -f GNUmakefile-cross distclean > /dev/null 2>&1
MESSAGE="Testing for Android support of $platform using $runtime"
LEN=${#MESSAGE}
HEADER=$(seq -f "*" -s '' $LEN)
echo echo
echo "$HEADER" echo "===================================================================="
echo "$MESSAGE" echo "Testing for Android support of $platform using $runtime"
# Test if we can set the environment for the platform # Test if we can set the environment for the platform
./setenv-android.sh "$platform" "$runtime" > /dev/null 2>&1 ./setenv-android.sh "$platform" "$runtime"
if [ "$?" -eq "0" ]; then if [ "$?" -eq "0" ]; then
echo echo
echo "Building for $platform using $runtime..." echo "Building for $platform using $runtime..."
echo echo
. ./setenv-android.sh "$platform" "$runtime" # run in subshell to not keep any env vars
make -f GNUmakefile-cross static dynamic cryptest.exe (
. ./setenv-android.sh "$platform" "$runtime" > /dev/null 2>&1
make -f GNUmakefile-cross static dynamic cryptest.exe
if [ "$?" -eq "0" ]; then
echo "$platform:$runtime ==> SUCCESSFUL" >> /tmp/build.log
else
echo "$platform:$runtime ==> FAILURE" >> /tmp/build.log
touch /tmp/build.failed
fi
)
else else
echo echo
echo "$platform not supported by Android" echo "$platform with $runtime not supported by Android"
echo "$platform:$runtime ==> FAILURE" >> /tmp/build.log
touch /tmp/build.failed
fi fi
done done
done done
cat /tmp/build.log
# let the script fail if any of the builds failed
if [ -f /tmp/build.failed ]; then
exit 1
fi

17
TestScripts/install-android.sh Executable file
View File

@ -0,0 +1,17 @@
#!/bin/bash
set -e
# install android deps
sudo apt-get -qq update
sudo apt-get -qq install --no-install-recommends openjdk-8-jdk unzip
# android skd/ndk
curl -Lo /tmp/android-sdk.zip https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip
mkdir $HOME/android
unzip -qq /tmp/android-sdk.zip -d $HOME/android/sdk/
rm -f /tmp/android-sdk.zip
echo y | $HOME/android/sdk/tools/bin/sdkmanager --update > /dev/null
for package in "ndk-bundle"; do
echo install android $package
echo y | $HOME/android/sdk/tools/bin/sdkmanager "$package" > /dev/null
done

452
TestScripts/setenv-android.sh Executable file
View File

@ -0,0 +1,452 @@
#!/usr/bin/env bash
# ====================================================================
# Sets the cross compile environment for Android
# Based upon OpenSSL's setenv-android.sh (by TH, JW, and SM).
# Updated by Skycoder42 to the latest NDK.
# These changes are based on the current recommendations for Android
# for their "Unified Headers". Details can be found at:
# https://android.googlesource.com/platform/ndk.git/+/HEAD/docs/UnifiedHeaders.md
# https://android.googlesource.com/platform/ndk/+/master/docs/PlatformApis.md
#
# Crypto++ Library is copyrighted as a compilation and (as of version 5.6.2)
# licensed under the Boost Software License 1.0, while the individual files
# in the compilation are all public domain.
#
# See http://www.cryptopp.com/wiki/Android_(Command_Line) for more details
# ====================================================================
# set -eu
unset IS_CROSS_COMPILE
unset IS_IOS
unset IS_ANDROID
unset IS_ARM_EMBEDDED
# Variables used in GNUmakefile-cross
unset AOSP_FLAGS
unset AOSP_SYSROOT
unset AOSP_LD_SYSROOT
unset AOSP_SYS_ARCH_INC
unset AOSP_SYS_INC
unset AOSP_STL_INC
unset AOSP_STL_LIB
unset AOSP_BITS_INC
# Tools set by this script
unset CPP CC CXX LD AS AR RANLIB STRIP
# Similar to a "make clean"
if [ x"${1-}" = "xunset" ]; then
echo "Unsetting script variables. PATH may remain tainted"
[ "$0" = "$BASH_SOURCE" ] && exit 0 || return 0
fi
# Set AOSP_TOOLCHAIN_SUFFIX to your preference of tools and STL library.
# Note: 4.9 is required for the latest architectures, like ARM64/AARCH64.
# AOSP_TOOLCHAIN_SUFFIX=4.8
# AOSP_TOOLCHAIN_SUFFIX=4.9
if [ -z "${AOSP_TOOLCHAIN_SUFFIX-}" ]; then
AOSP_TOOLCHAIN_SUFFIX=4.9
fi
# Set AOSP_API_VERSION to the API you want to use. 'armeabi' and 'armeabi-v7a' need
# API 3 (or above), 'mips' and 'x86' need API 9 (or above), etc.
# AOSP_API_VERSION="3" # Android 1.5 and above
# AOSP_API_VERSION="4" # Android 1.6 and above
# AOSP_API_VERSION="5" # Android 2.0 and above
# AOSP_API_VERSION="8" # Android 2.2 and above
# AOSP_API_VERSION="9" # Android 2.3 and above
# AOSP_API_VERSION="14" # Android 4.0 and above
# AOSP_API_VERSION="18" # Android 4.3 and above
# AOSP_API_VERSION="19" # Android 4.4 and above
# AOSP_API_VERSION="21" # Android 5.0 and above
# AOSP_API_VERSION="23" # Android 6.0 and above
if [ -z "${AOSP_API_VERSION-}" ]; then
AOSP_API_VERSION="21"
fi
if [ -z "${AOSP_API-}" ]; then
AOSP_API="android-${AOSP_API_VERSION}"
else
echo "WARNING: Using AOSP_API has been deprecated. Please use AOSP_API_VERSION instead."
echo "If you set for example AOSP_API=android-23 then now instead set AOSP_API_VERSION=23"
exit 1
fi
#####################################################################
# ANDROID_NDK_ROOT should always be set by the user (even when not running this script)
# http://groups.google.com/group/android-ndk/browse_thread/thread/a998e139aca71d77.
# If the user did not specify the NDK location, try and pick it up. We expect something
# like ANDROID_NDK_ROOT=/opt/android-ndk-r10e or ANDROID_NDK_ROOT=/usr/local/android-ndk-r10e.
if [ -z "${ANDROID_NDK_ROOT-}" ]; then
ANDROID_NDK_ROOT=$(find /opt -maxdepth 1 -type d -name android-ndk* 2>/dev/null | tail -1)
if [ -z "$ANDROID_NDK_ROOT" ]; then
ANDROID_NDK_ROOT=$(find /usr/local -maxdepth 1 -type d -name android-ndk* 2>/dev/null | tail -1)
fi
if [ -z "$ANDROID_NDK_ROOT" ]; then
ANDROID_NDK_ROOT=$(find $HOME -maxdepth 1 -type d -name android-ndk* 2>/dev/null | tail -1)
fi
if [ -d "$HOME/Library/Android/sdk/ndk-bundle" ]; then
ANDROID_NDK_ROOT="$HOME/Library/Android/sdk/ndk-bundle"
fi
fi
# Error checking
if [ ! -d "$ANDROID_NDK_ROOT/toolchains" ]; then
echo "ERROR: ANDROID_NDK_ROOT is not a valid path. Please set it."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
#####################################################################
if [ "$#" -lt 1 ]; then
THE_ARCH=armv7a-neon
else
THE_ARCH=$(tr [A-Z] [a-z] <<< "$1")
fi
# https://developer.android.com/ndk/guides/abis.html
case "$THE_ARCH" in
arm|armv5|armv6|armv7|armeabi)
TOOLCHAIN_ARCH="arm-linux-androideabi"
TOOLCHAIN_NAME="arm-linux-androideabi"
AOSP_ABI="armeabi"
AOSP_ARCH="arch-arm"
AOSP_FLAGS="-march=armv5te -mtune=xscale -mthumb -msoft-float -DCRYPTOPP_DISABLE_ASM -funwind-tables -fexceptions -frtti"
;;
armv7a|armv7-a|armeabi-v7a)
TOOLCHAIN_ARCH="arm-linux-androideabi"
TOOLCHAIN_NAME="arm-linux-androideabi"
AOSP_ABI="armeabi-v7a"
AOSP_ARCH="arch-arm"
AOSP_FLAGS="-march=armv7-a -mthumb -mfpu=vfpv3-d16 -mfloat-abi=softfp -DCRYPTOPP_DISABLE_ASM -Wl,--fix-cortex-a8 -funwind-tables -fexceptions -frtti"
;;
hard|armv7a-hard|armeabi-v7a-hard)
echo hard, armv7a-hard and armeabi-v7a-hard are not supported, as android uses softfloats
exit 1
#TOOLCHAIN_ARCH="arm-linux-androideabi"
#TOOLCHAIN_NAME="arm-linux-androideabi"
#AOSP_ABI="armeabi-v7a"
#AOSP_ARCH="arch-arm"
#AOSP_FLAGS="-mhard-float -D_NDK_MATH_NO_SOFTFP=1 -march=armv7-a -mfpu=vfpv3-d16 -DCRYPTOPP_DISABLE_ASM -mfloat-abi=softfp -Wl,--fix-cortex-a8 -funwind-tables -fexceptions -frtti -Wl,--no-warn-mismatch -Wl,-lm_hard"
;;
neon|armv7a-neon)
TOOLCHAIN_ARCH="arm-linux-androideabi"
TOOLCHAIN_NAME="arm-linux-androideabi"
AOSP_ABI="armeabi-v7a"
AOSP_ARCH="arch-arm"
AOSP_FLAGS="-march=armv7-a -mfpu=neon -mfloat-abi=softfp -Wl,--fix-cortex-a8 -funwind-tables -fexceptions -frtti"
;;
armv8|armv8a|aarch64|arm64|arm64-v8a)
TOOLCHAIN_ARCH="aarch64-linux-android"
TOOLCHAIN_NAME="aarch64-linux-android"
AOSP_ABI="arm64-v8a"
AOSP_ARCH="arch-arm64"
AOSP_FLAGS="-funwind-tables -fexceptions -frtti"
;;
mips|mipsel)
TOOLCHAIN_ARCH="mipsel-linux-android"
TOOLCHAIN_NAME="mipsel-linux-android"
AOSP_ABI="mips"
AOSP_ARCH="arch-mips"
AOSP_FLAGS="-funwind-tables -fexceptions -frtti"
;;
mips64|mipsel64|mips64el)
TOOLCHAIN_ARCH="mips64el-linux-android"
TOOLCHAIN_NAME="mips64el-linux-android"
AOSP_ABI="mips64"
AOSP_ARCH="arch-mips64"
AOSP_FLAGS="-funwind-tables -fexceptions -frtti"
;;
x86)
TOOLCHAIN_ARCH="x86"
TOOLCHAIN_NAME="i686-linux-android"
AOSP_ABI="x86"
AOSP_ARCH="arch-x86"
AOSP_FLAGS="-mtune=intel -mssse3 -mfpmath=sse -DCRYPTOPP_DISABLE_SSE4 -DCRYPTOPP_DISABLE_CLMUL -DCRYPTOPP_DISABLE_AES -DCRYPTOPP_DISABLE_SHA -funwind-tables -fexceptions -frtti"
;;
x86_64|x64)
TOOLCHAIN_ARCH="x86_64"
TOOLCHAIN_NAME="x86_64-linux-android"
AOSP_ABI="x86_64"
AOSP_ARCH="arch-x86_64"
AOSP_FLAGS="-march=x86-64 -msse4.2 -mpopcnt -mtune=intel -DCRYPTOPP_DISABLE_CLMUL -DCRYPTOPP_DISABLE_AES -DCRYPTOPP_DISABLE_SHA -funwind-tables -fexceptions -frtti"
;;
*)
echo "ERROR: Unknown architecture $1"
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
;;
esac
#####################################################################
# add missing android API version flag as of https://android.googlesource.com/platform/ndk.git/+/HEAD/docs/UnifiedHeaders.md
AOSP_FLAGS="-D__ANDROID_API__=$AOSP_API_VERSION $AOSP_FLAGS"
# GNUmakefile-cross expects these to be set. They are also used in the tests below.
export IS_ANDROID=1
export AOSP_FLAGS
export CPP="$TOOLCHAIN_NAME-cpp"
export CC="$TOOLCHAIN_NAME-gcc"
export CXX="$TOOLCHAIN_NAME-g++"
export LD="$TOOLCHAIN_NAME-ld"
export AS="$TOOLCHAIN_NAME-as"
export AR="$TOOLCHAIN_NAME-ar"
export RANLIB="$TOOLCHAIN_NAME-ranlib"
export STRIP="$TOOLCHAIN_NAME-strip"
export AOSP_SYS_ARCH_INC="$ANDROID_NDK_ROOT/sysroot/usr/include/$TOOLCHAIN_NAME"
export AOSP_SYS_INC="$ANDROID_NDK_ROOT/sysroot/usr/include/"
#####################################################################
# Based on ANDROID_NDK_ROOT, try and pick up the path for the tools. We expect something
# like /opt/android-ndk-r10e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin
# Once we locate the tools, we add it to the PATH.
AOSP_TOOLCHAIN_PATH=""
for host in "linux-x86_64" "darwin-x86_64" "linux-x86" "darwin-x86"
do
if [ -d "$ANDROID_NDK_ROOT/toolchains/$TOOLCHAIN_ARCH-$AOSP_TOOLCHAIN_SUFFIX/prebuilt/$host/bin" ]; then
AOSP_TOOLCHAIN_PATH="$ANDROID_NDK_ROOT/toolchains/$TOOLCHAIN_ARCH-$AOSP_TOOLCHAIN_SUFFIX/prebuilt/$host/bin"
break
fi
done
# Error checking
if [ -z "$AOSP_TOOLCHAIN_PATH" ] || [ ! -d "$AOSP_TOOLCHAIN_PATH" ]; then
echo "ERROR: AOSP_TOOLCHAIN_PATH is not valid. Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
# Error checking
if [ ! -e "$AOSP_TOOLCHAIN_PATH/$CPP" ]; then
echo "ERROR: Failed to find Android cpp. Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
# Error checking
if [ ! -e "$AOSP_TOOLCHAIN_PATH/$CC" ]; then
echo "ERROR: Failed to find Android gcc. Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
if [ ! -e "$AOSP_TOOLCHAIN_PATH/$CXX" ]; then
echo "ERROR: Failed to find Android g++. Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
# Error checking
if [ ! -e "$AOSP_TOOLCHAIN_PATH/$RANLIB" ]; then
echo "ERROR: Failed to find Android ranlib. Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
# Error checking
if [ ! -e "$AOSP_TOOLCHAIN_PATH/$AR" ]; then
echo "ERROR: Failed to find Android ar. Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
# Error checking
if [ ! -e "$AOSP_TOOLCHAIN_PATH/$AS" ]; then
echo "ERROR: Failed to find Android as. Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
# Error checking
if [ ! -e "$AOSP_TOOLCHAIN_PATH/$LD" ]; then
echo "ERROR: Failed to find Android ld. Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
# Only modify/export PATH if AOSP_TOOLCHAIN_PATH good
if [ -d "$AOSP_TOOLCHAIN_PATH" ]; then
# And only modify PATH if AOSP_TOOLCHAIN_PATH is not present
LEN=${#AOSP_TOOLCHAIN_PATH}
SUBSTR=${PATH:0:$LEN}
if [ "$SUBSTR" != "$AOSP_TOOLCHAIN_PATH" ]; then
export PATH="$AOSP_TOOLCHAIN_PATH":"$PATH"
fi
fi
#####################################################################
# Error checking
if [ ! -d "$ANDROID_NDK_ROOT/platforms/$AOSP_API" ]; then
echo "ERROR: AOSP_API is not valid. Does the NDK support the API? Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
elif [ ! -d "$ANDROID_NDK_ROOT/platforms/$AOSP_API/$AOSP_ARCH" ]; then
echo "ERROR: AOSP_ARCH is not valid. Does the NDK support the architecture? Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
# Android SYSROOT. It will be used on the command line with --sysroot
# http://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html
export AOSP_SYSROOT="$ANDROID_NDK_ROOT/sysroot"
export AOSP_LD_SYSROOT="$ANDROID_NDK_ROOT/platforms/$AOSP_API/$AOSP_ARCH"
#####################################################################
# Android STL. We support GNU, LLVM and STLport out of the box.
if [ "$#" -lt 2 ]; then
THE_STL=gnu-shared
else
THE_STL=$(tr [A-Z] [a-z] <<< "$2")
fi
# LLVM include directory may be different depending on NDK version. Default to new location (latest NDK checked: r16beta1).
LLVM_INCLUDE_DIR="$ANDROID_NDK_ROOT/sources/cxx-stl/llvm-libc++/include"
if [ ! -d "$LLVM_INCLUDE_DIR" ]; then
LLVM_INCLUDE_DIR="$ANDROID_NDK_ROOT/sources/cxx-stl/llvm-libc++/libcxx/include"
fi
case "$THE_STL" in
stlport-static)
AOSP_STL_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/stlport/stlport/"
AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/stlport/libs/$AOSP_ABI/libstlport_static.a"
;;
stlport|stlport-shared)
AOSP_STL_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/stlport/stlport/"
AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/stlport/libs/$AOSP_ABI/libstlport_shared.so"
;;
gabi++-static|gnu-static)
AOSP_STL_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/include"
AOSP_BITS_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/libs/$AOSP_ABI/include"
AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/libs/$AOSP_ABI/libgnustl_static.a"
;;
gnu|gabi++|gnu-shared|gabi++-shared)
AOSP_STL_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/include"
AOSP_BITS_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/libs/$AOSP_ABI/include"
AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/libs/$AOSP_ABI/libgnustl_shared.so"
;;
llvm-static)
echo WARNING: llvm is still in experimental state and migth not work as expected
if [ ! -d "$LLVM_INCLUDE_DIR" ]; then
echo "ERROR: Unable to locate include LLVM directory at $LLVM_INCLUDE_DIR -- has it moved since NDK r16beta1?"
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
AOSP_STL_INC="$LLVM_INCLUDE_DIR"
AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/llvm-libc++/libs/$AOSP_ABI/libc++_static.a"
;;
llvm|llvm-shared)
echo WARNING: llvm is still in experimental state and migth not work as expected
if [ ! -d "$LLVM_INCLUDE_DIR" ]; then
echo "ERROR: Unable to locate LLVM include directory at $LLVM_INCLUDE_DIR -- has it moved since NDK r16beta1?"
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
AOSP_STL_INC="$LLVM_INCLUDE_DIR"
AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/llvm-libc++/libs/$AOSP_ABI/libc++_shared.so"
;;
*)
echo "ERROR: Unknown STL library $2"
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
esac
# Error checking
if [ ! -d "$AOSP_STL_INC" ] || [ ! -e "$AOSP_STL_INC/memory" ]; then
echo "ERROR: AOSP_STL_INC is not valid. Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
# Error checking
if [ ! -e "$AOSP_STL_LIB" ]; then
echo "ERROR: AOSP_STL_LIB is not valid. Please edit this script."
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
export AOSP_STL_INC
export AOSP_STL_LIB
if [ ! -z "$AOSP_BITS_INC" ]; then
export AOSP_BITS_INC
fi
# Now that we are using cpu-features from Android rather than CPU probing, we
# need to copy cpu-features.h and cpu-features.c from the NDK into our source
# directory and then build it.
if [[ ! -e "$ANDROID_NDK_ROOT/sources/android/cpufeatures/cpu-features.h" ]]; then
echo "ERROR: Unable to locate cpu-features.h"
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
cp "$ANDROID_NDK_ROOT/sources/android/cpufeatures/cpu-features.h" .
if [[ ! -e "$ANDROID_NDK_ROOT/sources/android/cpufeatures/cpu-features.c" ]]; then
echo "ERROR: Unable to locate cpu-features.c"
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi
cp "$ANDROID_NDK_ROOT/sources/android/cpufeatures/cpu-features.c" .
#####################################################################
VERBOSE=1
if [ ! -z "$VERBOSE" ] && [ "$VERBOSE" != "0" ]; then
echo "ANDROID_NDK_ROOT: $ANDROID_NDK_ROOT"
echo "AOSP_TOOLCHAIN_PATH: $AOSP_TOOLCHAIN_PATH"
echo "AOSP_ABI: $AOSP_ABI"
echo "AOSP_API: $AOSP_API"
echo "AOSP_SYSROOT: $AOSP_SYSROOT"
echo "AOSP_LD_SYSROOT: $AOSP_LD_SYSROOT"
echo "AOSP_FLAGS: $AOSP_FLAGS"
echo "AOSP_SYS_ARCH_INC: $AOSP_SYS_ARCH_INC"
echo "AOSP_SYS_INC: $AOSP_SYS_INC"
echo "AOSP_STL_INC: $AOSP_STL_INC"
echo "AOSP_STL_LIB: $AOSP_STL_LIB"
if [ ! -z "$AOSP_BITS_INC" ]; then
echo "AOSP_BITS_INC: $AOSP_BITS_INC"
fi
if [ -e "cpu-features.h" ] && [ -e "cpu-features.c" ]; then
echo "CPU FEATURES: cpu-features.h and cpu-features.c are present"
fi
fi
#####################################################################
COUNT=$(echo -n "$AOSP_STL_LIB" | egrep -i -c 'libstdc\+\+')
if [[ ("$COUNT" -ne "0") ]]; then
echo
echo "*******************************************************************************"
echo "You are using GNU's runtime and STL library. Please ensure the resulting"
echo "binary meets licensing requirements. If you can't use GNU's runtime"
echo "and STL library, then reconfigure with stlport or llvm. Also see"
echo "http://code.google.com/p/android/issues/detail?id=216331"
echo "*******************************************************************************"
fi
COUNT=$(echo -n "$AOSP_STL_LIB" | grep -i -c 'libstlport')
if [[ ("$COUNT" -ne "0") ]]; then
echo
echo "*******************************************************************************"
echo "You are using STLport's runtime and STL library. STLport could cause problems"
echo "if the resulting binary is used in other environments, like a QT project."
echo "Also see http://code.google.com/p/android/issues/detail?id=216331"
echo "*******************************************************************************"
fi
COUNT=$(echo -n "$AOSP_STL_LIB" | egrep -i -c 'libc\+\+')
if [[ ("$COUNT" -ne "0") ]]; then
echo
echo "*******************************************************************************"
echo "You are using LLVM's runtime and STL library. LLVM could cause problems"
echo "if the resulting binary is used in other environments, like a QT project."
echo "Also see http://code.google.com/p/android/issues/detail?id=216331"
echo "*******************************************************************************"
fi
echo
echo "*******************************************************************************"
echo "It looks the the environment is set correctly. Your next step is build"
echo "the library with 'make -f GNUmakefile-cross'. You can create a versioned"
echo "shared object using 'HAS_SOLIB_VERSION=1 make -f GNUmakefile-cross'"
echo "*******************************************************************************"
echo
[ "$0" = "$BASH_SOURCE" ] && exit 0 || return 0

69
setenv-android.sh
View File

@ -3,6 +3,11 @@
# ==================================================================== # ====================================================================
# Sets the cross compile environment for Android # Sets the cross compile environment for Android
# Based upon OpenSSL's setenv-android.sh (by TH, JW, and SM). # Based upon OpenSSL's setenv-android.sh (by TH, JW, and SM).
# Updated by Skycoder42 to the latest NDK.
# These changes are based on the current recommendations for Android
# for their "Unified Headers". Details can be found at:
# https://android.googlesource.com/platform/ndk.git/+/HEAD/docs/UnifiedHeaders.md
# https://android.googlesource.com/platform/ndk/+/master/docs/PlatformApis.md
# #
# Crypto++ Library is copyrighted as a compilation and (as of version 5.6.2) # Crypto++ Library is copyrighted as a compilation and (as of version 5.6.2)
# licensed under the Boost Software License 1.0, while the individual files # licensed under the Boost Software License 1.0, while the individual files
@ -22,6 +27,9 @@ unset IS_ARM_EMBEDDED
# Variables used in GNUmakefile-cross # Variables used in GNUmakefile-cross
unset AOSP_FLAGS unset AOSP_FLAGS
unset AOSP_SYSROOT unset AOSP_SYSROOT
unset AOSP_LD_SYSROOT
unset AOSP_SYS_ARCH_INC
unset AOSP_SYS_INC
unset AOSP_STL_INC unset AOSP_STL_INC
unset AOSP_STL_LIB unset AOSP_STL_LIB
unset AOSP_BITS_INC unset AOSP_BITS_INC
@ -43,20 +51,28 @@ if [ -z "${AOSP_TOOLCHAIN_SUFFIX-}" ]; then
AOSP_TOOLCHAIN_SUFFIX=4.9 AOSP_TOOLCHAIN_SUFFIX=4.9
fi fi
# Set AOSP_API to the API you want to use. 'armeabi' and 'armeabi-v7a' need # Set AOSP_API_VERSION to the API you want to use. 'armeabi' and 'armeabi-v7a' need
# API 3 (or above), 'mips' and 'x86' need API 9 (or above), etc. # API 3 (or above), 'mips' and 'x86' need API 9 (or above), etc.
# AOSP_API="android-3" # Android 1.5 and above # AOSP_API_VERSION="3" # Android 1.5 and above
# AOSP_API="android-4" # Android 1.6 and above # AOSP_API_VERSION="4" # Android 1.6 and above
# AOSP_API="android-5" # Android 2.0 and above # AOSP_API_VERSION="5" # Android 2.0 and above
# AOSP_API="android-8" # Android 2.2 and above # AOSP_API_VERSION="8" # Android 2.2 and above
# AOSP_API="android-9" # Android 2.3 and above # AOSP_API_VERSION="9" # Android 2.3 and above
# AOSP_API="android-14" # Android 4.0 and above # AOSP_API_VERSION="14" # Android 4.0 and above
# AOSP_API="android-18" # Android 4.3 and above # AOSP_API_VERSION="18" # Android 4.3 and above
# AOSP_API="android-19" # Android 4.4 and above # AOSP_API_VERSION="19" # Android 4.4 and above
# AOSP_API="android-21" # Android 5.0 and above # AOSP_API_VERSION="21" # Android 5.0 and above
# AOSP_API="android-23" # Android 6.0 and above # AOSP_API_VERSION="23" # Android 6.0 and above
if [ -z "${AOSP_API_VERSION-}" ]; then
AOSP_API_VERSION="21"
fi
if [ -z "${AOSP_API-}" ]; then if [ -z "${AOSP_API-}" ]; then
AOSP_API="android-21" AOSP_API="android-${AOSP_API_VERSION}"
else
echo "WARNING: Using AOSP_API has been deprecated. Please use AOSP_API_VERSION instead."
echo "If you set for example AOSP_API=android-23 then now instead set AOSP_API_VERSION=23"
exit 1
fi fi
##################################################################### #####################################################################
@ -111,11 +127,13 @@ case "$THE_ARCH" in
AOSP_FLAGS="-march=armv7-a -mthumb -mfpu=vfpv3-d16 -mfloat-abi=softfp -DCRYPTOPP_DISABLE_ASM -Wl,--fix-cortex-a8 -funwind-tables -fexceptions -frtti" AOSP_FLAGS="-march=armv7-a -mthumb -mfpu=vfpv3-d16 -mfloat-abi=softfp -DCRYPTOPP_DISABLE_ASM -Wl,--fix-cortex-a8 -funwind-tables -fexceptions -frtti"
;; ;;
hard|armv7a-hard|armeabi-v7a-hard) hard|armv7a-hard|armeabi-v7a-hard)
TOOLCHAIN_ARCH="arm-linux-androideabi" echo hard, armv7a-hard and armeabi-v7a-hard are not supported, as android uses softfloats
TOOLCHAIN_NAME="arm-linux-androideabi" exit 1
AOSP_ABI="armeabi-v7a" #TOOLCHAIN_ARCH="arm-linux-androideabi"
AOSP_ARCH="arch-arm" #TOOLCHAIN_NAME="arm-linux-androideabi"
AOSP_FLAGS="-mhard-float -D_NDK_MATH_NO_SOFTFP=1 -march=armv7-a -mfpu=vfpv3-d16 -DCRYPTOPP_DISABLE_ASM -mfloat-abi=softfp -Wl,--fix-cortex-a8 -funwind-tables -fexceptions -frtti -Wl,--no-warn-mismatch -Wl,-lm_hard" #AOSP_ABI="armeabi-v7a"
#AOSP_ARCH="arch-arm"
#AOSP_FLAGS="-mhard-float -D_NDK_MATH_NO_SOFTFP=1 -march=armv7-a -mfpu=vfpv3-d16 -DCRYPTOPP_DISABLE_ASM -mfloat-abi=softfp -Wl,--fix-cortex-a8 -funwind-tables -fexceptions -frtti -Wl,--no-warn-mismatch -Wl,-lm_hard"
;; ;;
neon|armv7a-neon) neon|armv7a-neon)
TOOLCHAIN_ARCH="arm-linux-androideabi" TOOLCHAIN_ARCH="arm-linux-androideabi"
@ -167,6 +185,9 @@ esac
##################################################################### #####################################################################
# add missing android API version flag as of https://android.googlesource.com/platform/ndk.git/+/HEAD/docs/UnifiedHeaders.md
AOSP_FLAGS="-D__ANDROID_API__=$AOSP_API_VERSION $AOSP_FLAGS"
# GNUmakefile-cross expects these to be set. They are also used in the tests below. # GNUmakefile-cross expects these to be set. They are also used in the tests below.
export IS_ANDROID=1 export IS_ANDROID=1
export AOSP_FLAGS export AOSP_FLAGS
@ -179,6 +200,8 @@ export AS="$TOOLCHAIN_NAME-as"
export AR="$TOOLCHAIN_NAME-ar" export AR="$TOOLCHAIN_NAME-ar"
export RANLIB="$TOOLCHAIN_NAME-ranlib" export RANLIB="$TOOLCHAIN_NAME-ranlib"
export STRIP="$TOOLCHAIN_NAME-strip" export STRIP="$TOOLCHAIN_NAME-strip"
export AOSP_SYS_ARCH_INC="$ANDROID_NDK_ROOT/sysroot/usr/include/$TOOLCHAIN_NAME"
export AOSP_SYS_INC="$ANDROID_NDK_ROOT/sysroot/usr/include/"
##################################################################### #####################################################################
@ -265,7 +288,8 @@ fi
# Android SYSROOT. It will be used on the command line with --sysroot # Android SYSROOT. It will be used on the command line with --sysroot
# http://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html # http://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html
export AOSP_SYSROOT="$ANDROID_NDK_ROOT/platforms/$AOSP_API/$AOSP_ARCH" export AOSP_SYSROOT="$ANDROID_NDK_ROOT/sysroot"
export AOSP_LD_SYSROOT="$ANDROID_NDK_ROOT/platforms/$AOSP_API/$AOSP_ARCH"
##################################################################### #####################################################################
@ -303,7 +327,8 @@ case "$THE_STL" in
AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/libs/$AOSP_ABI/libgnustl_shared.so" AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/libs/$AOSP_ABI/libgnustl_shared.so"
;; ;;
llvm-static) llvm-static)
if [ ! -d "$LLVM_INCLUDE_DIR" ]; then echo WARNING: llvm is still in experimental state and migth not work as expected
if [ ! -d "$LLVM_INCLUDE_DIR" ]; then
echo "ERROR: Unable to locate include LLVM directory at $LLVM_INCLUDE_DIR -- has it moved since NDK r16beta1?" echo "ERROR: Unable to locate include LLVM directory at $LLVM_INCLUDE_DIR -- has it moved since NDK r16beta1?"
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1 [ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi fi
@ -311,7 +336,8 @@ case "$THE_STL" in
AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/llvm-libc++/libs/$AOSP_ABI/libc++_static.a" AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/llvm-libc++/libs/$AOSP_ABI/libc++_static.a"
;; ;;
llvm|llvm-shared) llvm|llvm-shared)
if [ ! -d "$LLVM_INCLUDE_DIR" ]; then echo WARNING: llvm is still in experimental state and migth not work as expected
if [ ! -d "$LLVM_INCLUDE_DIR" ]; then
echo "ERROR: Unable to locate LLVM include directory at $LLVM_INCLUDE_DIR -- has it moved since NDK r16beta1?" echo "ERROR: Unable to locate LLVM include directory at $LLVM_INCLUDE_DIR -- has it moved since NDK r16beta1?"
[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1 [ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
fi fi
@ -367,7 +393,10 @@ if [ ! -z "$VERBOSE" ] && [ "$VERBOSE" != "0" ]; then
echo "AOSP_ABI: $AOSP_ABI" echo "AOSP_ABI: $AOSP_ABI"
echo "AOSP_API: $AOSP_API" echo "AOSP_API: $AOSP_API"
echo "AOSP_SYSROOT: $AOSP_SYSROOT" echo "AOSP_SYSROOT: $AOSP_SYSROOT"
echo "AOSP_LD_SYSROOT: $AOSP_LD_SYSROOT"
echo "AOSP_FLAGS: $AOSP_FLAGS" echo "AOSP_FLAGS: $AOSP_FLAGS"
echo "AOSP_SYS_ARCH_INC: $AOSP_SYS_ARCH_INC"
echo "AOSP_SYS_INC: $AOSP_SYS_INC"
echo "AOSP_STL_INC: $AOSP_STL_INC" echo "AOSP_STL_INC: $AOSP_STL_INC"
echo "AOSP_STL_LIB: $AOSP_STL_LIB" echo "AOSP_STL_LIB: $AOSP_STL_LIB"
if [ ! -z "$AOSP_BITS_INC" ]; then if [ ! -z "$AOSP_BITS_INC" ]; then