mirror of
https://github.com/shadps4-emu/ext-cryptopp.git
synced 2024-11-24 02:19:41 +00:00
450 lines
17 KiB
Bash
Executable File
450 lines
17 KiB
Bash
Executable File
#!/usr/bin/env bash
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# ====================================================================
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# Sets the cross compile environment for Android
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# Based upon OpenSSL's setenv-android.sh (by TH, JW, and SM).
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# Updated by Skycoder42 to the latest NDK.
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# These changes are based on the current recommendations for Android
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# for their "Unified Headers". Details can be found at:
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# https://android.googlesource.com/platform/ndk.git/+/HEAD/docs/UnifiedHeaders.md
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# https://android.googlesource.com/platform/ndk/+/master/docs/PlatformApis.md
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#
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# Crypto++ Library is copyrighted as a compilation and (as of version 5.6.2)
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# licensed under the Boost Software License 1.0, while the individual files
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# in the compilation are all public domain.
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#
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# See http://www.cryptopp.com/wiki/Android_(Command_Line) for more details
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# ====================================================================
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# set -eu
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unset IS_CROSS_COMPILE
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unset IS_IOS
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unset IS_ANDROID
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unset IS_ARM_EMBEDDED
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# Variables used in GNUmakefile-cross
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unset AOSP_FLAGS
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unset AOSP_SYSROOT
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unset AOSP_LD_SYSROOT
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unset AOSP_SYS_ARCH_INC
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unset AOSP_STL_INC
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unset AOSP_STL_LIB
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unset AOSP_BITS_INC
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# Tools set by this script
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unset CPP CC CXX LD AS AR RANLIB STRIP
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# Similar to a "make clean"
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if [ x"${1-}" = "xunset" ]; then
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echo "Unsetting script variables. PATH may remain tainted"
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[ "$0" = "$BASH_SOURCE" ] && exit 0 || return 0
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fi
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# Set AOSP_TOOLCHAIN_SUFFIX to your preference of tools and STL library.
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# Note: 4.9 is required for the latest architectures, like ARM64/AARCH64.
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# AOSP_TOOLCHAIN_SUFFIX=4.8
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# AOSP_TOOLCHAIN_SUFFIX=4.9
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if [ -z "${AOSP_TOOLCHAIN_SUFFIX-}" ]; then
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AOSP_TOOLCHAIN_SUFFIX=4.9
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fi
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# Set AOSP_API_VERSION to the API you want to use. 'armeabi' and 'armeabi-v7a' need
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# API 3 (or above), 'mips' and 'x86' need API 9 (or above), etc.
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# AOSP_API_VERSION="3" # Android 1.5 and above
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# AOSP_API_VERSION="4" # Android 1.6 and above
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# AOSP_API_VERSION="5" # Android 2.0 and above
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# AOSP_API_VERSION="8" # Android 2.2 and above
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# AOSP_API_VERSION="9" # Android 2.3 and above
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# AOSP_API_VERSION="14" # Android 4.0 and above
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# AOSP_API_VERSION="18" # Android 4.3 and above
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# AOSP_API_VERSION="19" # Android 4.4 and above
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# AOSP_API_VERSION="21" # Android 5.0 and above
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# AOSP_API_VERSION="23" # Android 6.0 and above
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if [ -z "${AOSP_API_VERSION-}" ]; then
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AOSP_API_VERSION="21"
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fi
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if [ -z "${AOSP_API-}" ]; then
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AOSP_API="android-${AOSP_API_VERSION}"
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else
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echo "WARNING: Using AOSP_API has been deprecated. Please use AOSP_API_VERSION instead."
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echo "If you set for example AOSP_API=android-23 then now instead set AOSP_API_VERSION=23"
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exit 1
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fi
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#####################################################################
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# ANDROID_NDK_ROOT should always be set by the user (even when not running this script)
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# http://groups.google.com/group/android-ndk/browse_thread/thread/a998e139aca71d77.
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# If the user did not specify the NDK location, try and pick it up. We expect something
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# like ANDROID_NDK_ROOT=/opt/android-ndk-r10e or ANDROID_NDK_ROOT=/usr/local/android-ndk-r10e.
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if [ -z "${ANDROID_NDK_ROOT-}" ]; then
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ANDROID_NDK_ROOT=$(find /opt -maxdepth 1 -type d -name android-ndk* 2>/dev/null | tail -1)
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if [ -z "$ANDROID_NDK_ROOT" ]; then
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ANDROID_NDK_ROOT=$(find /usr/local -maxdepth 1 -type d -name android-ndk* 2>/dev/null | tail -1)
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fi
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if [ -z "$ANDROID_NDK_ROOT" ]; then
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ANDROID_NDK_ROOT=$(find $HOME -maxdepth 1 -type d -name android-ndk* 2>/dev/null | tail -1)
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fi
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if [ -d "$HOME/Library/Android/sdk/ndk-bundle" ]; then
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ANDROID_NDK_ROOT="$HOME/Library/Android/sdk/ndk-bundle"
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fi
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fi
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# Error checking
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if [ ! -d "$ANDROID_NDK_ROOT/toolchains" ]; then
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echo "ERROR: ANDROID_NDK_ROOT is not a valid path. Please set it."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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#####################################################################
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if [ "$#" -lt 1 ]; then
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THE_ARCH=armv7a-neon
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else
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THE_ARCH=$(tr [A-Z] [a-z] <<< "$1")
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fi
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# https://developer.android.com/ndk/guides/abis.html
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case "$THE_ARCH" in
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arm|armv5|armv6|armv7|armeabi)
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TOOLCHAIN_ARCH="arm-linux-androideabi"
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TOOLCHAIN_NAME="arm-linux-androideabi"
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AOSP_ABI="armeabi"
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AOSP_ARCH="arch-arm"
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AOSP_FLAGS="-march=armv5te -mtune=xscale -mthumb -msoft-float -DCRYPTOPP_DISABLE_ASM -funwind-tables -fexceptions -frtti"
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;;
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armv7a|armv7-a|armeabi-v7a)
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TOOLCHAIN_ARCH="arm-linux-androideabi"
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TOOLCHAIN_NAME="arm-linux-androideabi"
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AOSP_ABI="armeabi-v7a"
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AOSP_ARCH="arch-arm"
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AOSP_FLAGS="-march=armv7-a -mthumb -mfpu=vfpv3-d16 -mfloat-abi=softfp -DCRYPTOPP_DISABLE_ASM -Wl,--fix-cortex-a8 -funwind-tables -fexceptions -frtti"
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;;
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hard|armv7a-hard|armeabi-v7a-hard)
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echo hard, armv7a-hard and armeabi-v7a-hard are not supported, as android uses softfloats
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exit 1
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#TOOLCHAIN_ARCH="arm-linux-androideabi"
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#TOOLCHAIN_NAME="arm-linux-androideabi"
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#AOSP_ABI="armeabi-v7a"
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#AOSP_ARCH="arch-arm"
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#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"
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;;
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neon|armv7a-neon)
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TOOLCHAIN_ARCH="arm-linux-androideabi"
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TOOLCHAIN_NAME="arm-linux-androideabi"
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AOSP_ABI="armeabi-v7a"
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AOSP_ARCH="arch-arm"
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AOSP_FLAGS="-march=armv7-a -mfpu=neon -mfloat-abi=softfp -Wl,--fix-cortex-a8 -funwind-tables -fexceptions -frtti"
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;;
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armv8|armv8a|aarch64|arm64|arm64-v8a)
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TOOLCHAIN_ARCH="aarch64-linux-android"
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TOOLCHAIN_NAME="aarch64-linux-android"
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AOSP_ABI="arm64-v8a"
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AOSP_ARCH="arch-arm64"
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AOSP_FLAGS="-funwind-tables -fexceptions -frtti"
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;;
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mips|mipsel)
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TOOLCHAIN_ARCH="mipsel-linux-android"
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TOOLCHAIN_NAME="mipsel-linux-android"
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AOSP_ABI="mips"
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AOSP_ARCH="arch-mips"
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AOSP_FLAGS="-funwind-tables -fexceptions -frtti"
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;;
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mips64|mipsel64|mips64el)
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TOOLCHAIN_ARCH="mips64el-linux-android"
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TOOLCHAIN_NAME="mips64el-linux-android"
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AOSP_ABI="mips64"
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AOSP_ARCH="arch-mips64"
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AOSP_FLAGS="-funwind-tables -fexceptions -frtti"
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;;
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x86)
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TOOLCHAIN_ARCH="x86"
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TOOLCHAIN_NAME="i686-linux-android"
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AOSP_ABI="x86"
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AOSP_ARCH="arch-x86"
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AOSP_FLAGS="-mtune=intel -mssse3 -mfpmath=sse -DCRYPTOPP_DISABLE_SSE4 -funwind-tables -fexceptions -frtti"
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;;
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x86_64|x64)
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TOOLCHAIN_ARCH="x86_64"
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TOOLCHAIN_NAME="x86_64-linux-android"
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AOSP_ABI="x86_64"
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AOSP_ARCH="arch-x86_64"
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AOSP_FLAGS="-march=x86-64 -msse4.2 -mpopcnt -mtune=intel -DCRYPTOPP_DISABLE_CLMUL -DCRYPTOPP_DISABLE_AES -DCRYPTOPP_DISABLE_SHA -funwind-tables -fexceptions -frtti"
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;;
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*)
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echo "ERROR: Unknown architecture $1"
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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;;
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esac
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#####################################################################
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# add missing android API version flag as of https://android.googlesource.com/platform/ndk.git/+/HEAD/docs/UnifiedHeaders.md
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AOSP_FLAGS="-D__ANDROID_API__=$AOSP_API_VERSION $AOSP_FLAGS"
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# GNUmakefile-cross expects these to be set. They are also used in the tests below.
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export IS_ANDROID=1
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export AOSP_FLAGS
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export CPP="$TOOLCHAIN_NAME-cpp"
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export CC="$TOOLCHAIN_NAME-gcc"
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export CXX="$TOOLCHAIN_NAME-g++"
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export LD="$TOOLCHAIN_NAME-ld"
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export AS="$TOOLCHAIN_NAME-as"
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export AR="$TOOLCHAIN_NAME-ar"
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export RANLIB="$TOOLCHAIN_NAME-ranlib"
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export STRIP="$TOOLCHAIN_NAME-strip"
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export AOSP_SYS_ARCH_INC="$ANDROID_NDK_ROOT/sysroot/usr/include/$TOOLCHAIN_NAME"
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#####################################################################
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# Based on ANDROID_NDK_ROOT, try and pick up the path for the tools. We expect something
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# like /opt/android-ndk-r10e/toolchains/arm-linux-androideabi-4.7/prebuilt/linux-x86_64/bin
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# Once we locate the tools, we add it to the PATH.
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AOSP_TOOLCHAIN_PATH=""
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for host in "linux-x86_64" "darwin-x86_64" "linux-x86" "darwin-x86"
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do
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if [ -d "$ANDROID_NDK_ROOT/toolchains/$TOOLCHAIN_ARCH-$AOSP_TOOLCHAIN_SUFFIX/prebuilt/$host/bin" ]; then
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AOSP_TOOLCHAIN_PATH="$ANDROID_NDK_ROOT/toolchains/$TOOLCHAIN_ARCH-$AOSP_TOOLCHAIN_SUFFIX/prebuilt/$host/bin"
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break
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fi
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done
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# Error checking
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if [ -z "$AOSP_TOOLCHAIN_PATH" ] || [ ! -d "$AOSP_TOOLCHAIN_PATH" ]; then
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echo "ERROR: AOSP_TOOLCHAIN_PATH is not valid. Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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# Error checking
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if [ ! -e "$AOSP_TOOLCHAIN_PATH/$CPP" ]; then
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echo "ERROR: Failed to find Android cpp. Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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# Error checking
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if [ ! -e "$AOSP_TOOLCHAIN_PATH/$CC" ]; then
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echo "ERROR: Failed to find Android gcc. Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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if [ ! -e "$AOSP_TOOLCHAIN_PATH/$CXX" ]; then
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echo "ERROR: Failed to find Android g++. Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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# Error checking
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if [ ! -e "$AOSP_TOOLCHAIN_PATH/$RANLIB" ]; then
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echo "ERROR: Failed to find Android ranlib. Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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# Error checking
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if [ ! -e "$AOSP_TOOLCHAIN_PATH/$AR" ]; then
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echo "ERROR: Failed to find Android ar. Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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# Error checking
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if [ ! -e "$AOSP_TOOLCHAIN_PATH/$AS" ]; then
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echo "ERROR: Failed to find Android as. Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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# Error checking
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if [ ! -e "$AOSP_TOOLCHAIN_PATH/$LD" ]; then
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echo "ERROR: Failed to find Android ld. Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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# Only modify/export PATH if AOSP_TOOLCHAIN_PATH good
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if [ -d "$AOSP_TOOLCHAIN_PATH" ]; then
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# And only modify PATH if AOSP_TOOLCHAIN_PATH is not present
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LEN=${#AOSP_TOOLCHAIN_PATH}
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SUBSTR=${PATH:0:$LEN}
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if [ "$SUBSTR" != "$AOSP_TOOLCHAIN_PATH" ]; then
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export PATH="$AOSP_TOOLCHAIN_PATH":"$PATH"
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fi
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fi
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#####################################################################
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# Error checking
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if [ ! -d "$ANDROID_NDK_ROOT/platforms/$AOSP_API" ]; then
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echo "ERROR: AOSP_API is not valid. Does the NDK support the API? Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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elif [ ! -d "$ANDROID_NDK_ROOT/platforms/$AOSP_API/$AOSP_ARCH" ]; then
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echo "ERROR: AOSP_ARCH is not valid. Does the NDK support the architecture? Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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# Android SYSROOT. It will be used on the command line with --sysroot
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# http://android.googlesource.com/platform/ndk/+/ics-mr0/docs/STANDALONE-TOOLCHAIN.html
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export AOSP_SYSROOT="$ANDROID_NDK_ROOT/sysroot"
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export AOSP_LD_SYSROOT="$ANDROID_NDK_ROOT/platforms/$AOSP_API/$AOSP_ARCH"
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#####################################################################
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# Android STL. We support GNU, LLVM and STLport out of the box.
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if [ "$#" -lt 2 ]; then
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THE_STL=gnu-shared
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else
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THE_STL=$(tr [A-Z] [a-z] <<< "$2")
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fi
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# LLVM include directory may be different depending on NDK version. Default to new location (latest NDK checked: r16beta1).
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LLVM_INCLUDE_DIR="$ANDROID_NDK_ROOT/sources/cxx-stl/llvm-libc++/include"
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if [ ! -d "$LLVM_INCLUDE_DIR" ]; then
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LLVM_INCLUDE_DIR="$ANDROID_NDK_ROOT/sources/cxx-stl/llvm-libc++/libcxx/include"
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fi
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case "$THE_STL" in
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stlport-static)
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AOSP_STL_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/stlport/stlport/"
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AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/stlport/libs/$AOSP_ABI/libstlport_static.a"
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;;
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stlport|stlport-shared)
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AOSP_STL_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/stlport/stlport/"
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AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/stlport/libs/$AOSP_ABI/libstlport_shared.so"
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;;
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gabi++-static|gnu-static)
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AOSP_STL_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/include"
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AOSP_BITS_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/libs/$AOSP_ABI/include"
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AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/libs/$AOSP_ABI/libgnustl_static.a"
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;;
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gnu|gabi++|gnu-shared|gabi++-shared)
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AOSP_STL_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/include"
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AOSP_BITS_INC="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/libs/$AOSP_ABI/include"
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AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$AOSP_TOOLCHAIN_SUFFIX/libs/$AOSP_ABI/libgnustl_shared.so"
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;;
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llvm-static)
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echo WARNING: llvm is still in experimental state and migth not work as expected
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if [ ! -d "$LLVM_INCLUDE_DIR" ]; then
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echo "ERROR: Unable to locate include LLVM directory at $LLVM_INCLUDE_DIR -- has it moved since NDK r16beta1?"
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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AOSP_STL_INC="$LLVM_INCLUDE_DIR"
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AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/llvm-libc++/libs/$AOSP_ABI/libc++_static.a"
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;;
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llvm|llvm-shared)
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echo WARNING: llvm is still in experimental state and migth not work as expected
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if [ ! -d "$LLVM_INCLUDE_DIR" ]; then
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echo "ERROR: Unable to locate LLVM include directory at $LLVM_INCLUDE_DIR -- has it moved since NDK r16beta1?"
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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AOSP_STL_INC="$LLVM_INCLUDE_DIR"
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AOSP_STL_LIB="$ANDROID_NDK_ROOT/sources/cxx-stl/llvm-libc++/libs/$AOSP_ABI/libc++_shared.so"
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;;
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*)
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echo "ERROR: Unknown STL library $2"
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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esac
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# Error checking
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if [ ! -d "$AOSP_STL_INC" ] || [ ! -e "$AOSP_STL_INC/memory" ]; then
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echo "ERROR: AOSP_STL_INC is not valid. Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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# Error checking
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if [ ! -e "$AOSP_STL_LIB" ]; then
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echo "ERROR: AOSP_STL_LIB is not valid. Please edit this script."
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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export AOSP_STL_INC
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export AOSP_STL_LIB
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if [ ! -z "$AOSP_BITS_INC" ]; then
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export AOSP_BITS_INC
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fi
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# Now that we are using cpu-features from Android rather than CPU probing, we
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# need to copy cpu-features.h and cpu-features.c from the NDK into our source
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# directory and then build it.
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if [[ ! -e "$ANDROID_NDK_ROOT/sources/android/cpufeatures/cpu-features.h" ]]; then
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echo "ERROR: Unable to locate cpu-features.h"
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[ "$0" = "$BASH_SOURCE" ] && exit 1 || return 1
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fi
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cp "$ANDROID_NDK_ROOT/sources/android/cpufeatures/cpu-features.h" .
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if [[ ! -e "$ANDROID_NDK_ROOT/sources/android/cpufeatures/cpu-features.c" ]]; then
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echo "ERROR: Unable to locate cpu-features.c"
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[ "$0" = "$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_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
|