93 lines
2.9 KiB
Bash
Executable File
93 lines
2.9 KiB
Bash
Executable File
#! /bin/sh
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if [ -z "$NDK_PLATFORM" ]; then
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export NDK_PLATFORM="android-19"
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fi
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export NDK_PLATFORM_COMPAT="${NDK_PLATFORM_COMPAT:-${NDK_PLATFORM}}"
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export NDK_API_VERSION="$(echo "$NDK_PLATFORM" | sed 's/^android-//')"
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export NDK_API_VERSION_COMPAT="$(echo "$NDK_PLATFORM_COMPAT" | sed 's/^android-//')"
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if [ -z "$ANDROID_NDK_HOME" ]; then
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echo "You should probably set ANDROID_NDK_HOME to the directory containing"
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echo "the Android NDK"
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exit 1
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fi
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if [ ! -f ./configure ]; then
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echo "Can't find ./configure. Wrong directory or haven't run autogen.sh?" >&2
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exit 1
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fi
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if [ -z "$TARGET_ARCH" ] || [ -z "$ARCH" ] || [ -z "$HOST_COMPILER" ]; then
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echo "You shouldn't use android-build.sh directly, use android-[arch].sh instead" >&2
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exit 1
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fi
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export PREFIX="$(pwd)/libsodium-android-${TARGET_ARCH}"
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export TOOLCHAIN_OS_DIR="$(uname | tr '[:upper:]' '[:lower:]')-x86_64/"
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export TOOLCHAIN_DIR="$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/${TOOLCHAIN_OS_DIR}"
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echo "$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/${TOOLCHAIN_OS_DIR}/${HOST_COMPILER}"
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export PATH="${PATH}:${TOOLCHAIN_DIR}/bin"
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SDK_VERSION_NUM=$(echo $NDK_PLATFORM | cut -d'-' -f2)
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export CC=${CC:-"${HOST_COMPILER}${SDK_VERSION_NUM}-clang"}
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echo
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echo "Warnings related to headers being present but not usable are due to functions"
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echo "that didn't exist in the specified minimum API version level."
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echo "They can be safely ignored."
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echo
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echo
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if [ "$NDK_PLATFORM" != "$NDK_PLATFORM_COMPAT" ]; then
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echo "Building for platform [${NDK_PLATFORM}], retaining compatibility with platform [${NDK_PLATFORM_COMPAT}]"
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else
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echo "Building for platform [${NDK_PLATFORM}]"
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fi
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echo
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if [ -z "$LIBSODIUM_FULL_BUILD" ]; then
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export LIBSODIUM_ENABLE_MINIMAL_FLAG="--enable-minimal"
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else
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export LIBSODIUM_ENABLE_MINIMAL_FLAG=""
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fi
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./configure \
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--disable-soname-versions \
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--disable-pie \
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${LIBSODIUM_ENABLE_MINIMAL_FLAG} \
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--host="${HOST_COMPILER}" \
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--prefix="${PREFIX}" \
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--with-sysroot="${TOOLCHAIN_DIR}/sysroot" || exit 1
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if [ "$NDK_PLATFORM" != "$NDK_PLATFORM_COMPAT" ]; then
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egrep '^#define ' config.log | sort -u >config-def-compat.log
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echo
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echo "Configuring again for platform [${NDK_PLATFORM}]"
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echo
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./configure \
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--disable-soname-versions \
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--disable-pie \
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${LIBSODIUM_ENABLE_MINIMAL_FLAG} \
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--host="${HOST_COMPILER}" \
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--prefix="${PREFIX}" \
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--with-sysroot="${TOOLCHAIN_DIR}/sysroot" || exit 1
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grep -E '^#define ' config.log | sort -u >config-def.log
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if ! cmp config-def.log config-def-compat.log; then
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echo "Platform [${NDK_PLATFORM}] is not backwards-compatible with [${NDK_PLATFORM_COMPAT}]" >&2
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diff -u config-def.log config-def-compat.log >&2
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exit 1
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fi
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rm -f config-def.log config-def-compat.log
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fi
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NPROCESSORS=$(getconf NPROCESSORS_ONLN 2>/dev/null || getconf _NPROCESSORS_ONLN 2>/dev/null)
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PROCESSORS=${NPROCESSORS:-3}
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make clean &&
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make -j${PROCESSORS} install &&
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echo "libsodium has been installed into ${PREFIX}"
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