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https://gitee.com/openharmony/third_party_nghttp2
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Update android build documentation
This commit is contained in:
Tatsuhiro Tsujikawa
parent
958d9ac63b
commit
40c7922386
@ -32,7 +32,7 @@ ACLOCAL_AMFLAGS = -I m4
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dist_doc_DATA = README.rst
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EXTRA_DIST = nghttpx.conf.sample proxy.pac.sample android-config android-make \
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EXTRA_DIST = nghttpx.conf.sample proxy.pac.sample android-config android-env \
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Dockerfile.android \
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cmakeconfig.h.in \
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CMakeLists.txt \
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@ -23,25 +23,16 @@
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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if [ -z "$ANDROID_HOME" ]; then
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echo 'No $ANDROID_HOME specified.'
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exit 1
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fi
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PREFIX="$ANDROID_HOME"/usr/local
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TOOLCHAIN="$ANDROID_HOME"/toolchain
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PATH="$TOOLCHAIN"/bin:"$PATH"
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. ./android-env
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./configure \
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--disable-shared \
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--host=arm-linux-androideabi \
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--host=$TARGET \
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--build=`dpkg-architecture -qDEB_BUILD_GNU_TYPE` \
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--with-xml-prefix="$PREFIX" \
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--without-libxml2 \
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--disable-python-bindings \
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--disable-examples \
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--disable-threads \
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CC="$TOOLCHAIN"/bin/arm-linux-androideabi-clang \
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CXX="$TOOLCHAIN"/bin/arm-linux-androideabi-clang++ \
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CPPFLAGS="-fPIE -I$PREFIX/include" \
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PKG_CONFIG_LIBDIR="$PREFIX/lib/pkgconfig" \
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LDFLAGS="-fPIE -pie -L$PREFIX/lib"
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@ -2,7 +2,7 @@
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#
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# nghttp2 - HTTP/2 C Library
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#
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# Copyright (c) 2013 Tatsuhiro Tsujikawa
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# Copyright (c) 2022 nghttp2 contributors
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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@ -23,11 +23,18 @@
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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if [ -z "$ANDROID_HOME" ]; then
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echo 'No $ANDROID_HOME specified.'
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if [ -z "$NDK" ]; then
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echo 'No $NDK specified.'
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exit 1
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fi
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TOOLCHAIN=$ANDROID_HOME/toolchain
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PATH=$TOOLCHAIN/bin:$PATH
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make "$@"
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export TOOLCHAIN=$NDK/toolchains/llvm/prebuilt/linux-x86_64
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export TARGET=aarch64-linux-android
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export API=33
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export AR=$TOOLCHAIN/bin/llvm-ar
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export CC=$TOOLCHAIN/bin/$TARGET$API-clang
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export CXX=$TOOLCHAIN/bin/$TARGET$API-clang++
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export LD=$TOOLCHAIN/bin/ld
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export RANDLIB=$TOOLCHAIN/bin/llvm-ranlib
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export STRIP=$TOOLCHAIN/bin/llvm-strip
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export PREFIX=$NDK/usr/local
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@ -2,49 +2,39 @@ Building Android binary
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=======================
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In this article, we briefly describe how to build Android binary using
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`Android NDK <https://developer.android.com/ndk/index.html>`_
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cross-compiler on Debian Linux.
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`Android NDK <https://developer.android.com/ndk>`_ cross-compiler on
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Debian Linux.
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The easiest way to build android binary is use Dockerfile.android.
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See Dockerfile.android for more details. If you cannot use
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Dockerfile.android for whatever reason, continue to read the rest of
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this article.
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We offer ``android-config`` and ``android-make`` scripts to make the
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build easier. To make these script work, NDK toolchain must be
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installed in the following way. First, let us introduce
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``ANDROID_HOME`` environment variable. We need to install toolchain
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under ``$ANDROID_HOME/toolchain``. An user can freely choose the path
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for ``ANDROID_HOME``. For example, to install toolchain under
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``$ANDROID_HOME/toolchain``, do this in the the directory where NDK is
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unpacked:
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We offer ``android-config`` script to make the build easier. To make
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the script work, NDK directory must be set to ``NDK`` environment
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variable. NDK directory is the directory where NDK is unpacked:
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.. code-block:: text
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$ build/tools/make_standalone_toolchain.py \
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--arch arm --api 16 --stl gnustl \
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--install-dir $ANDROID_HOME/toolchain
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The API level (``--api``) is not important here because we don't use
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Android specific C/C++ API.
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$ unzip android-ndk-$NDK_VERSION-linux.zip
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$ cd android-ndk-$NDK_VERSION
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$ export NDK=$PWD
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The dependent libraries, such as OpenSSL, libev, and c-ares should be
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built with the toolchain and installed under
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``$ANDROID_HOME/usr/local``. We recommend to build these libraries as
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static library to make the deployment easier. libxml2 support is
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currently disabled.
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built with the same NDK toolchain and installed under
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``$NDK/usr/local``. We recommend to build these libraries as static
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library to make the deployment easier. libxml2 support is currently
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disabled.
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Although zlib comes with Android NDK, it seems not to be a part of
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public API, so we have to built it for our own. That also provides us
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proper .pc file as a bonus.
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Before running ``android-config`` and ``android-make``,
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``ANDROID_HOME`` environment variable must be set to point to the
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correct path. Also add ``$ANDROID_HOME/toolchain/bin`` to ``PATH``:
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Before running ``android-config``, ``NDK`` environment variable must
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be set to point to the correct path.
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.. code-block:: text
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$ export PATH=$PATH:$ANDROID_HOME/toolchain/bin
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You need to set ``NGHTTP2`` environment variable to the absolute path
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to the source directory of nghttp2.
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To configure OpenSSL, use the following script:
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@ -52,39 +42,36 @@ To configure OpenSSL, use the following script:
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#!/bin/sh
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if [ -z "$ANDROID_HOME" ]; then
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echo 'No $ANDROID_HOME specified.'
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exit 1
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fi
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PREFIX=$ANDROID_HOME/usr/local
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TOOLCHAIN=$ANDROID_HOME/toolchain
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PATH=$TOOLCHAIN/bin:$PATH
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. $NGHTTP2/android-env
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export CROSS_COMPILE=$TOOLCHAIN/bin/arm-linux-androideabi-
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./Configure --prefix=$PREFIX android
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export ANDROID_NDK_HOME=$NDK
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export PATH=$TOOLCHAIN/bin:$PATH
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And run ``make install_sw`` to build and install without
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documentation.
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./Configure no-shared --prefix=$PREFIX android-arm64
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We cannot compile libev without modification. Apply `this patch
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<https://gist.github.com/tatsuhiro-t/48c45f08950f587180ed>`_ before
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configuring libev. This patch is for libev-4.19. After applying the
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patch, to configure libev, use the following script:
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And run the following script to build and install without
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documentation:
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.. code-block:: sh
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#!/bin/sh
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if [ -z "$ANDROID_HOME" ]; then
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echo 'No $ANDROID_HOME specified.'
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exit 1
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fi
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PREFIX=$ANDROID_HOME/usr/local
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TOOLCHAIN=$ANDROID_HOME/toolchain
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PATH=$TOOLCHAIN/bin:$PATH
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. $NGHTTP2/android-env
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export PATH=$TOOLCHAIN/bin:$PATH
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make install_sw
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To configure libev, use the following script:
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.. code-block:: sh
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#!/bin/sh
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. $NGHTTP2/android-env
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./configure \
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--host=arm-linux-androideabi \
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--host=$TARGET \
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--build=`dpkg-architecture -qDEB_BUILD_GNU_TYPE` \
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--prefix=$PREFIX \
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--disable-shared \
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@ -100,41 +87,26 @@ To configure c-ares, use the following script:
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#!/bin/sh -e
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if [ -z "$ANDROID_HOME" ]; then
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echo 'No $ANDROID_HOME specified.'
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exit 1
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fi
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PREFIX=$ANDROID_HOME/usr/local
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TOOLCHAIN=$ANDROID_HOME/toolchain
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PATH=$TOOLCHAIN/bin:$PATH
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. $NGHTTP2/android-env
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./configure \
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--host=arm-linux-androideabi \
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--host=$TARGET \
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--build=`dpkg-architecture -qDEB_BUILD_GNU_TYPE` \
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--prefix=$PREFIX \
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--disable-shared
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And run ``make install`` to build and install.
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To configure zlib, use the following script:
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.. code-block:: sh
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#!/bin/sh -e
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if [ -z "$ANDROID_HOME" ]; then
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echo 'No $ANDROID_HOME specified.'
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exit 1
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fi
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PREFIX=$ANDROID_HOME/usr/local
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TOOLCHAIN=$ANDROID_HOME/toolchain
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PATH=$TOOLCHAIN/bin:$PATH
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. $NGHTTP2/android-env
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HOST=arm-linux-androideabi
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export HOST=$TARGET
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CC=$HOST-gcc \
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AR=$HOST-ar \
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LD=$HOST-ld \
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RANLIB=$HOST-ranlib \
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STRIP=$HOST-strip \
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./configure \
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--prefix=$PREFIX \
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--libdir=$PREFIX/lib \
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@ -144,7 +116,7 @@ To configure zlib, use the following script:
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And run ``make install`` to build and install.
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After prerequisite libraries are prepared, run ``android-config`` and
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then ``android-make`` to compile nghttp2 source files.
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then ``make`` to compile nghttp2 source files.
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If all went well, application binaries, such as nghttpx, are created
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under src directory. Strip debugging information from the binary
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@ -152,4 +124,4 @@ using the following command:
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.. code-block:: text
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$ arm-linux-androideabi-strip src/nghttpx
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$ $NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip src/nghttpx
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