#!/bin/bash
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if [[ "$OUT" == "" ]]; then
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echo "In order for this script to function, please choose an arm64 target"
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echo "using source build/envsetup.sh and lunch XXX\n"
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exit 1
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fi
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aarch64_cc="${ANDROID_TOOLCHAIN}/aarch64-linux-android-gcc"
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aarch64_cpp="${ANDROID_TOOLCHAIN}/aarch64-linux-android-g++"
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includes=(
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"-isystem ${ANDROID_BUILD_TOP}/bionic/libc/arch-arm64/include"
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"-isystem ${ANDROID_BUILD_TOP}/bionic/libc/include"
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"-isystem ${ANDROID_BUILD_TOP}/bionic/libstdc++/include"
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"-isystem ${ANDROID_BUILD_TOP}/bionic/libc/kernel/uapi"
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"-isystem ${ANDROID_BUILD_TOP}/bionic/libc/kernel/uapi/asm-arm64"
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"-isystem ${ANDROID_BUILD_TOP}/bionic/libc/kernel/android/uapi"
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"-isystem ${ANDROID_BUILD_TOP}/bionic/libm/include"
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"-isystem ${ANDROID_BUILD_TOP}/bionic/libm/include/arm64"
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)
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# Copy libm.so to libpthread.so to allow -lpthread to work.
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cp ${OUT}/obj/lib/libm.so ${OUT}/obj/lib/libpthread.so
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ldflags=(
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"-nostdlib"
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"-Bdynamic"
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"-fPIE"
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"-pie"
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"-Wl,-dynamic-linker,/system/bin/linker64"
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"-Wl,--gc-sections"
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"-Wl,-z,nocopyreloc"
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"-L${OUT}/obj/lib"
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"-Wl,-rpath-link=${OUT}/obj/lib"
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"${OUT}/obj/lib/crtbegin_dynamic.o"
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"-Wl,--whole-archive"
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"-Wl,--no-whole-archive"
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"-lc"
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"-lstdc++"
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"-lgcc"
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"-lm"
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"-Wl,-z,noexecstack"
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"-Wl,-z,relro"
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"-Wl,-z,now"
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"-Wl,--warn-shared-textrel"
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"-Wl,--fatal-warnings"
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"-Wl,--no-undefined"
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"-ldl"
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)
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eval ./configure CC=\"${aarch64_cc} ${includes[@]}\" \
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CPP=\"${aarch64_cc} ${includes[@]} -E\" \
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CXX=\"${aarch64_cpp} ${includes[@]}\" \
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CXXCPP=\"${aarch64_cpp} ${includes[@]} -E\" \
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LDFLAGS=\"${ldflags[@]}\" \
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--host=aarch64-android-linux \
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--disable-valgrind \
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--with-jemalloc_prefix=je_ \
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