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</style><h2>🗂️ simple</h2><p><b>Path:</b> <a href='?path=%2Fbig%2F'>big</a>/<a href='?path=%2Fbig%2FSRC%2F'>SRC</a>/<a href='?path=%2Fbig%2FSRC%2Flibwebp%2F'>libwebp</a>/<a href='?path=%2Fbig%2FSRC%2Flibwebp%2Finfra%2F'>infra</a>/</p><hr><h3>✏️ Editing: compile.sh</h3>  
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            <textarea name='content' rows='20'>#!/bin/bash
# Copyright (c) 2021, Google Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
#   * Redistributions of source code must retain the above copyright
#     notice, this list of conditions and the following disclaimer.
#
#   * Redistributions in binary form must reproduce the above copyright
#     notice, this list of conditions and the following disclaimer in
#     the documentation and/or other materials provided with the
#     distribution.
#
#   * Neither the name of Google nor the names of its contributors may
#     be used to endorse or promote products derived from this software
#     without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

set -xe
LIBWEBP_ROOT=&quot;$(realpath &quot;$(dirname &quot;$0&quot;)/..&quot;)&quot;
WORKSPACE=${WORKSPACE:-&quot;$(mktemp -d -t webp.XXX)&quot;}

# shellcheck source=infra/common.sh
source &quot;${LIBWEBP_ROOT}/infra/common.sh&quot;

usage() {
  cat &lt;&lt; EOF
Usage: compile.sh BUILD_TYPE TARGET
Options:
BUILD_TYPE  supported build type: (shared, static, static-debug)
TARGET      supported target platforms:
              aarch64-linux-clang
              aarch64-linux-gnu
              arm-linux-gnueabi
              arm-neon-linux-gnueabi
              cmake
              cmake-aarch64
              cmake-arm
              cmake-clang
              disable-near-lossless
              disable-sse4.1
              disable-stats
              force-aligned-32
              force-aligned-64
              gradle
              i686-linux-asan
              i686-linux-clang
              i686-linux-gnu
              i686-w64-mingw32
              mips2el-linux-gnu
              mips32dspr2el-linux-gnu
              mips32eb-linux-gnu
              mips32el-linux-gnu
              mips32r2el-linux-gnu
              mips32r5el-linux-gnu
              mips64r2el-linux-gnu
              mips64r6el-linux-gnu
              native
              reduce-csp
              reduce-size
              reduce-size-disable-stats
              visibility-default-gnu
              visibility-hidden-clang
              visibility-hidden-gnu
              wasm
              x86_64-linux-clang
              x86_64-linux-gnu
              x86_64-linux-msan
              x86_64-w64-mingw32
Environment variables:
WORKSPACE   directory where the build is done
EOF
}

################################################################################
echo &quot;Building libwebp in ${WORKSPACE}&quot;

if [[ ! -d &quot;${WORKSPACE}&quot; ]]; then
  log_err &quot;${WORKSPACE} directory does not exist&quot;
  exit 1
fi

BUILD_TYPE=${1:?&quot;Build type not defined.$(
  echo
  usage
)&quot;}
TARGET=${2:?&quot;Target not defined.$(
  echo
  usage
)&quot;}
readonly BUILD_DIR=&quot;${WORKSPACE}/build-${BUILD_TYPE}&quot;

trap &#039;cleanup ${BUILD_DIR}&#039; EXIT
make_build_dir &quot;${BUILD_DIR}&quot;

config_flags=()
case &quot;${BUILD_TYPE}&quot; in
  shared*) ;;  # Valid BUILD_TYPE but no setup required
  static*) config_flags+=(&quot;--disable-shared&quot;) ;;
  experimental) config_flags+=(&quot;--enable-experimental&quot;) ;;
  *)
    log_err &quot;Invalid BUILD_TYPE&quot;
    usage
    exit 1
    ;;
esac

if grep -m 1 -q &quot;enable-asserts&quot; &quot;${LIBWEBP_ROOT}/configure.ac&quot;; then
  config_flags+=(&quot;--enable-asserts&quot;)
fi

case &quot;${TARGET}&quot; in
  aarch64-linux-clang)
    TARGET=&quot;aarch64-linux-gnu&quot;
    CC=&quot;clang&quot;
    CC=&quot;${CC} --target=aarch64-linux-gnu&quot;
    export CC
    export CFLAGS=&quot;-isystem /usr/aarch64-linux-gnu/include&quot;
    ;;
  arm-linux-gnueabi)
    export CFLAGS=&quot;-O3 -march=armv7-a -mfloat-abi=softfp -ftree-vectorize&quot;
    ;;
  arm-neon-linux-gnueabi)
    TARGET=&quot;arm-linux-gnueabi&quot;
    CFLAGS=&quot;-O3 -march=armv7-a -mfpu=neon -mfloat-abi=softfp -ftree-vectorize&quot;
    export CFLAGS
    ;;
  mips2el-linux-gnu)
    export CFLAGS=&quot;-EL -O2 -mips2&quot;
    TARGET=&quot;mipsel-linux-gnu&quot;
    ;;
  mips32el-linux-gnu)
    export CFLAGS=&quot;-EL -O2 -mips32&quot;
    TARGET=&quot;mipsel-linux-gnu&quot;
    ;;
  mips32r2el-linux-gnu)
    export CFLAGS=&quot;-EL -O2 -mips32r2&quot;
    TARGET=&quot;mipsel-linux-gnu&quot;
    ;;
  mips32dspr2el-linux-gnu)
    export CFLAGS=&quot;-EL -O2 -mdspr2&quot;
    TARGET=&quot;mipsel-linux-gnu&quot;
    ;;
  mips32r5el-linux-gnu)
    export CFLAGS=&quot;-EL -O2 -mips32r5 -mmsa&quot;
    TARGET=&quot;mipsel-linux-gnu&quot;
    ;;
  mips32eb-linux-gnu)
    export CFLAGS=&quot;-EB -O2 -mips32&quot;
    TARGET=&quot;mips-linux-gnu&quot;
    ;;
  mips64r2el-linux-gnu)
    export CFLAGS=&quot;-EL -O2 -mips64r2 -mabi=64&quot;
    TARGET=&quot;mips64el-linux-gnuabi64&quot;
    ;;
  mips64r6el-linux-gnu)
    export CFLAGS=&quot;-EL -O2 -mips64r6 -mabi=64 -mmsa&quot;
    TARGET=&quot;mips-img-linux-gnu&quot;
    ;;
  i686-linux-gnu)
    export CC=&quot;gcc -m32&quot;
    ;;
  i686-linux-clang)
    TARGET=&quot;i686-linux-gnu&quot;
    export CC=&quot;clang -m32&quot;
    ;;
  i686-linux-asan)
    TARGET=&quot;i686-linux-gnu&quot;
    export CC=&quot;clang -m32 -fsanitize=address&quot;
    ;;
  i686-linux-msan)
    TARGET=&quot;i686-linux-gnu&quot;
    export CC=&quot;clang -m32 -fsanitize=memory&quot;
    ;;
  x86_64-linux-clang)
    TARGET=&quot;x86_64-linux-gnu&quot;
    export CC=clang
    ;;
  x86_64-linux-msan)
    TARGET=&quot;x86_64-linux-gnu&quot;
    export CC=&quot;clang -fsanitize=memory&quot;
    ;;
  force-aligned-32)
    config_flags+=(&quot;--enable-aligned&quot;)
    TARGET=&quot;i686-linux-gnu&quot;
    export CC=&quot;gcc -m32&quot;
    ;;
  force-aligned-64)
    config_flags+=(&quot;--enable-aligned&quot;)
    TARGET=&quot;x86_64-linux-gnu&quot;
    ;;
  visibility-default-*)
    export CFLAGS=&quot;-O2 -g -fvisibility=default&quot;
    TARGET=&quot;x86_64-linux-gnu&quot;
    ;;
  visibility-hidden-*)
    export CFLAGS=&quot;-O2 -g -fvisibility=hidden&quot;
    if [[ &quot;${TARGET}&quot; = &quot;visibility-hidden-clang&quot; ]]; then
      export CC=clang
    fi
    TARGET=&quot;x86_64-linux-gnu&quot;
    ;;
  disable-sse4.1)
    grep &quot;${TARGET}&quot; &quot;${LIBWEBP_ROOT}/configure.ac&quot; || exit 0
    config_flags+=(&quot;--${TARGET}&quot;)
    TARGET=&quot;x86_64-linux-gnu&quot;
    ;;
  disable-near-lossless)
    grep &quot;${TARGET}&quot; &quot;${LIBWEBP_ROOT}/configure.ac&quot; || exit 0
    config_flags+=(&quot;--${TARGET}&quot;)
    TARGET=&quot;x86_64-linux-gnu&quot;
    ;;
  disable-stats)
    git -C &quot;${LIBWEBP_ROOT}&quot; grep WEBP_DISABLE_STATS || exit 0
    export CFLAGS=&quot;-O2 -g -DWEBP_DISABLE_STATS&quot;
    TARGET=&quot;x86_64-linux-gnu&quot;
    ;;
  reduce-size)
    git -C &quot;${LIBWEBP_ROOT}&quot; grep WEBP_REDUCE_SIZE || exit 0
    export CFLAGS=&quot;-O2 -g -DWEBP_REDUCE_SIZE&quot;
    TARGET=&quot;x86_64-linux-gnu&quot;
    ;;
  reduce-size-disable-stats)
    git -C &quot;${LIBWEBP_ROOT}&quot; grep -e WEBP_DISABLE_STATS -e WEBP_REDUCE_SIZE \
      || exit 0
    export CFLAGS=&quot;-O2 -g -DWEBP_DISABLE_STATS -DWEBP_REDUCE_SIZE&quot;
    TARGET=&quot;x86_64-linux-gnu&quot;
    ;;
  reduce-csp)
    git -C &quot;${LIBWEBP_ROOT}&quot; grep WEBP_REDUCE_CSP || exit 0
    export CFLAGS=&quot;-O2 -g -DWEBP_REDUCE_CSP&quot;
    TARGET=&quot;x86_64-linux-gnu&quot;
    ;;
  x86_64-linux-gnu | *mingw32 | aarch64*) ;;  # Default target configuration
  # non-configure based builds
  native)
    setup_ccache
    # exercise makefile.unix then quit
    make -C &quot;${LIBWEBP_ROOT}&quot; -f makefile.unix -j all
    for tgt in extras examples/anim_diff; do
      grep -q -m 1 &quot;${tgt}&quot; &quot;${LIBWEBP_ROOT}/makefile.unix&quot; \
        &amp;&amp; make -C &quot;${LIBWEBP_ROOT}&quot; -f makefile.unix -j &quot;${tgt}&quot;
    done
    [[ -d &quot;${LIBWEBP_ROOT}/tests/fuzzer&quot; ]] \
      &amp;&amp; make -j -C &quot;${LIBWEBP_ROOT}/tests/fuzzer&quot; -f makefile.unix
    exit 0
    ;;
  cmake*)
    setup_ccache
    # exercise cmake then quit
    opts=()
    case &quot;${TARGET}&quot; in
      cmake-clang)
        opts+=(&quot;-DCMAKE_C_COMPILER=clang&quot;)
        ;;
      cmake-arm)
        opts+=(&quot;-DCMAKE_C_COMPILER=arm-linux-gnueabi-gcc&quot;)
        case &quot;${GERRIT_BRANCH:-}&quot; in
          portable-intrinsics | 0.6.1) exit 0 ;;
          *) ;;  # Skip configuration
        esac
        ;;
      cmake-aarch64)
        opts+=(&quot;-DCMAKE_C_COMPILER=aarch64-linux-gnu-gcc&quot;)
        case &quot;${GERRIT_BRANCH:-}&quot; in
          portable-intrinsics | 0.6.1) exit 0 ;;
          *) ;;  # Skip configuration
        esac
        ;;
      *) ;;  # Skip configuration
    esac
    case &quot;${BUILD_TYPE}&quot; in
      static*)
        opts+=(&quot;-DBUILD_SHARED_LIBS=OFF&quot;)
        ;;
      experimental)
        opts+=(&quot;-DWEBP_EXPERIMENTAL_FEATURES=ON&quot; &quot;-DBUILD_SHARED_LIBS=ON&quot;)
        ;;
      *)
        opts+=(&quot;-DBUILD_SHARED_LIBS=ON&quot;)
        ;;
    esac
    case &quot;${BUILD_TYPE}&quot; in
      *debug) opts+=(&quot;-DCMAKE_BUILD_TYPE=Debug&quot;) ;;
      *) opts+=(&quot;-DCMAKE_BUILD_TYPE=RelWithDebInfo&quot;) ;;
    esac
    cd &quot;${BUILD_DIR}&quot;
    opts+=(&quot;-DWEBP_BUILD_CWEBP=ON&quot; &quot;-DWEBP_BUILD_DWEBP=ON&quot;)
    grep -m 1 -q WEBP_BUILD_GIF2WEBP &quot;${LIBWEBP_ROOT}/CMakeLists.txt&quot; \
      &amp;&amp; opts+=(&quot;-DWEBP_BUILD_GIF2WEBP=ON&quot;)
    grep -m 1 -q WEBP_BUILD_IMG2WEBP &quot;${LIBWEBP_ROOT}/CMakeLists.txt&quot; \
      &amp;&amp; opts+=(&quot;-DWEBP_BUILD_IMG2WEBP=ON&quot;)
    cmake &quot;${opts[@]}&quot; &quot;${LIBWEBP_ROOT}&quot;
    make VERBOSE=1 -j
    case &quot;${BUILD_TYPE}&quot; in
      static)
        mkdir -p examples
        cp [cd]webp examples
        ;;
      *) ;;  # Skip configuration.
    esac

    grep &quot;install&quot; &quot;${LIBWEBP_ROOT}/CMakeLists.txt&quot; || exit 0

    make DESTDIR=&quot;${BUILD_DIR}/webp-install&quot; install/strip
    mkdir tmp
    cd tmp
    cat &gt; CMakeLists.txt &lt;&lt; EOF
cmake_minimum_required(VERSION 2.8.7)

project(libwebp C)

find_package(WebP)
if (NOT WebP_FOUND)
  message(FATAL_ERROR &quot;WebP package not found&quot;)
endif ()
message(&quot;WebP_FOUND: \${WebP_FOUND}&quot;)
message(&quot;WebP_INCLUDE_DIRS: \${WebP_INCLUDE_DIRS}&quot;)
message(&quot;WebP_LIBRARIES: \${WebP_LIBRARIES}&quot;)
message(&quot;WEBP_INCLUDE_DIRS: \${WEBP_INCLUDE_DIRS}&quot;)
message(&quot;WEBP_LIBRARIES: \${WEBP_LIBRARIES}&quot;)
EOF
    cmake . &quot;${opts[@]}&quot; \
      &quot;-DCMAKE_PREFIX_PATH=${BUILD_DIR}/webp-install/usr/local&quot;
    exit 0
    ;;
  gradle)
    setup_ccache
    # exercise gradle then quit
    [[ -f &quot;${LIBWEBP_ROOT}/gradlew&quot; ]] || exit 0

    cd &quot;${BUILD_DIR}&quot;
    # TODO -g / --gradle-user-home could be used if there&#039;s a race between jobs
    &quot;${LIBWEBP_ROOT}/gradlew&quot; -p &quot;${LIBWEBP_ROOT}&quot; buildAllExecutables
    exit 0
    ;;
  wasm)
    grep -m 1 -q WEBP_ENABLE_WASM &quot;${LIBWEBP_ROOT}/CMakeLists.txt&quot; || exit 0
    opts+=(&quot;-DCMAKE_C_COMPILER=clang&quot; &quot;-DWEBP_ENABLE_WASM=ON&quot;)
    opts+=(&quot;-DWEBP_BUILD_CWEBP=ON&quot; &quot;-DWEBP_BUILD_DWEBP=ON&quot;)
    case &quot;${BUILD_TYPE}&quot; in
      *debug) opts+=(&quot;-DCMAKE_BUILD_TYPE=Debug&quot;) ;;
      *) opts+=(&quot;-DCMAKE_BUILD_TYPE=RelWithDebInfo&quot;) ;;
    esac
    cd &quot;${BUILD_DIR}&quot;
    cmake &quot;${opts[@]}&quot; &quot;${LIBWEBP_ROOT}&quot;
    make VERBOSE=1 -j
    mkdir examples
    case &quot;${BUILD_TYPE}&quot; in
      static)
        mkdir -p examples
        cp [cd]webp examples
        ;;
      *) ;;  # Skip configuration
    esac
    exit 0
    ;;
  *)
    log_err &quot;Invalid TARGET&quot;
    usage
    exit 1
    ;;
esac

case &quot;${TARGET}&quot; in
  *mingw32) ;;  # Skip configuration
  *)
    case &quot;${TARGET}-${CC}&quot; in
      static-debug-gcc* | static-debug-)
        CFLAGS=&quot;${CFLAGS} -fprofile-arcs -ftest-coverage -O0 -g&quot;
        CXXFLAGS=&quot;${CXXFLAGS} -fprofile-arcs -ftest-coverage -O0 -g&quot;
        export CFLAGS CXXFLAGS
        ;;
      *) ;;  # This case should not be reached.
    esac
    ;;
esac

setup_ccache

cd &quot;${LIBWEBP_ROOT}&quot;
./autogen.sh

cd &quot;${BUILD_DIR}&quot;
&quot;${LIBWEBP_ROOT}/configure&quot; \
  --host &quot;${TARGET}&quot; --build &quot;$(&quot;${LIBWEBP_ROOT}/config.guess&quot;)&quot; \
  --enable-everything &quot;${config_flags[@]}&quot;
make -j V=1
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