mirror of
https://github.com/webmproject/libwebp.git
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Jenkins scripts port: android compilation
Port script from https://build.webmproject.org/jenkins/job/libwebp__compile_android/ Change-Id: I4b3f7f15990b5c92971ec5faccc82dca815f92d2 Bug: b:185520507 Change-Id: Ic07f8191db7726e459ee56c04bf6e3776b30b1f7
This commit is contained in:
Roberto Alanis
parent
df0e808fed
commit
c2cf6a93b0
@ -47,3 +47,13 @@ make_build_dir() {
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rm -rf "${build_dir}"
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mkdir -p "${build_dir}"
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}
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#######################################
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# Setup ccache for toolchain.
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#######################################
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setup_ccache() {
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if [[ -x "$(command -v ccache)" ]]; then
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export CCACHE_CPP2=yes
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export PATH="/usr/lib/ccache:${PATH}"
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fi
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}
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224
infra/compile_android.sh
Executable file
224
infra/compile_android.sh
Executable file
@ -0,0 +1,224 @@
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#!/bin/bash
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# Copyright (c) 2021, Google Inc. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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#
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# * Neither the name of Google nor the names of its contributors may
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# be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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set -xe
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LIBWEBP_ROOT="$(realpath "$(dirname "$0")/..")"
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readonly LIBWEBP_ROOT
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readonly WORKSPACE=${WORKSPACE:-"$(mktemp -d -t webp.android.XXX)"}
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# shellcheck source=infra/common.sh
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source "${LIBWEBP_ROOT}/infra/common.sh"
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usage() {
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cat << EOF
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Usage: $(basename "$0") BUILD_TYPE APP_ABI
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Options:
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BUILD_TYPE supported build types:
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static
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static-debug
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shared
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shared-debug
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APP_ABI supported application binary interfaces:
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armeabi-v7a
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arm64-v8a
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x86
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x86_64
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Environment variables:
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WORKSPACE directory where the build is done.
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ANDROID_NDK_DIR directory where the android ndk tools are.
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EOF
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}
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################################################################################
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echo "Building libwebp for Android in ${WORKSPACE}"
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if [[ ! -d "${WORKSPACE}" ]]; then
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log_err "${WORKSPACE} directory does not exist."
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exit 1
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fi
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readonly BUILD_TYPE=${1:?"BUILD_TYPE is not defined.$(
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echo
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usage
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)"}
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readonly APP_ABI=${2:?"APP_ABI not defined.$(
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echo
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usage
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)"}
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readonly ANDROID_NDK_DIR=${ANDROID_NDK_DIR:?"ANDROID_NDK_DIR is not defined.$(
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echo
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usage
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)"}
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readonly BUILD_DIR="${WORKSPACE}/build-${BUILD_TYPE}"
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readonly STANDALONE_ANDROID_DIR="${WORKSPACE}/android"
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if [[ ! -x "${ANDROID_NDK_DIR}/ndk-build" ]]; then
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log_err "unable to find ndk-build in ANDROID_NDK_DIR: ${ANDROID_NDK_DIR}."
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exit 1
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fi
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CFLAGS=
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LDFLAGS=
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opts=()
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case "${BUILD_TYPE}" in
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*debug)
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readonly APP_OPTIM="debug"
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CFLAGS="-O0 -g"
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opts+=("--enable-asserts")
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;;
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static* | shared*)
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readonly APP_OPTIM="release"
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CFLAGS="-O2 -g"
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;;
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*)
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usage
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exit 1
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;;
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esac
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case "${BUILD_TYPE}" in
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shared*) readonly SHARED="1" ;;
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*)
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readonly SHARED="0"
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CFLAGS="${CFLAGS} -fPIE"
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LDFLAGS="${LDFLAGS} -Wl,-pie"
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opts+=("--disable-shared")
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;;
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esac
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# Create a fresh build directory
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make_build_dir "${BUILD_DIR}"
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cd "${BUILD_DIR}"
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ln -s "${LIBWEBP_ROOT}" jni
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"${ANDROID_NDK_DIR}/ndk-build" -j2 \
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APP_ABI="${APP_ABI}" \
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APP_OPTIM="${APP_OPTIM}" \
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ENABLE_SHARED="${SHARED}"
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cd "${LIBWEBP_ROOT}"
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./autogen.sh
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case "${APP_ABI}" in
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armeabi*) arch="arm" ;;
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arm64*) arch="arm64" ;;
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*) arch="${APP_ABI}" ;;
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esac
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# TODO(b/185520507): remove this and use the binaries from
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# toolchains/llvm/prebuilt/ directly.
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rm -rf "${STANDALONE_ANDROID_DIR}"
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"${ANDROID_NDK_DIR}/build/tools/make_standalone_toolchain.py" \
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--api 24 --arch "${arch}" --stl gnustl --install-dir \
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"${STANDALONE_ANDROID_DIR}"
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export PATH="${STANDALONE_ANDROID_DIR}/bin:${PATH}"
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rm -rf "${BUILD_DIR}"
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make_build_dir "${BUILD_DIR}"
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cd "${BUILD_DIR}"
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case "${arch}" in
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arm)
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host="arm-linux-androideabi"
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case "${APP_ABI}" in
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armeabi) ;;
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armeabi-v7a)
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CFLAGS="${CFLAGS} -march=armv7-a -mfpu=neon -mfloat-abi=softfp"
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;;
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*) ;; # No configuration needed
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esac
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;;
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arm64)
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host="aarch64-linux-android"
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;;
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x86)
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host="i686-linux-android"
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;;
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x86_64)
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host="x86_64-linux-android"
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;;
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*) ;; # Skip configuration
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esac
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setup_ccache
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CC="clang"
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"${LIBWEBP_ROOT}/configure" --host "${host}" --build \
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"$("${LIBWEBP_ROOT}/config.guess")" CC="${CC}" CFLAGS="${CFLAGS}" \
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LDFLAGS="${LDFLAGS}" "${opts[@]}"
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make -j
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if [[ "${GERRIT_REFSPEC:-}" = "refs/heads/portable-intrinsics" ]] \
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|| [[ "${GERRIT_BRANCH:-}" = "portable-intrinsics" ]]; then
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cd "${WORKSPACE}"
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rm -rf build && mkdir build
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cd build
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standalone="${WORKSPACE}/android"
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cmake ../libwebp \
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-DWEBP_BUILD_DWEBP=1 \
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-DCMAKE_C_COMPILER="${standalone}/bin/clang" \
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-DCMAKE_PREFIX_PATH="${standalone}/sysroot/usr/lib" \
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-DCMAKE_C_FLAGS=-fPIE \
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-DCMAKE_EXE_LINKER_FLAGS=-Wl,-pie \
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-DCMAKE_BUILD_TYPE=Release \
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-DWEBP_ENABLE_WASM=1
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make -j2
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cd "${WORKSPACE}"
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make_build_dir "${BUILD_DIR}"
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cd "${BUILD_DIR}"
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case "${APP_ABI}" in
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armeabi-v7a | arm64*)
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cmake "${LIBWEBP_ROOT}" \
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-DWEBP_BUILD_DWEBP=1 \
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-DCMAKE_C_COMPILER="${standalone}/bin/clang" \
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-DCMAKE_PREFIX_PATH="${standalone}/sysroot/usr/lib" \
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-DCMAKE_C_FLAGS='-fPIE -DENABLE_NEON_BUILTIN_MULHI_INT16X8' \
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-DCMAKE_EXE_LINKER_FLAGS=-Wl,-pie \
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-DCMAKE_BUILD_TYPE=Release \
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-DWEBP_ENABLE_WASM=1
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make -j2
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;;
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x86*)
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cmake "${LIBWEBP_ROOT}" \
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-DWEBP_BUILD_DWEBP=1 \
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-DCMAKE_C_COMPILER="${standalone}/bin/clang" \
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-DCMAKE_PREFIX_PATH="${standalone}/sysroot/usr/lib" \
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-DCMAKE_C_FLAGS='-fPIE -DENABLE_X86_BUILTIN_MULHI_INT16X8' \
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-DCMAKE_EXE_LINKER_FLAGS=-Wl,-pie \
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-DCMAKE_BUILD_TYPE=Release \
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-DWEBP_ENABLE_WASM=1
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make -j2
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;;
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*)
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log_err "APP_ABI not supported."
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exit 1
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;;
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esac
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fi
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