Initial release

2026-08-16 18:27:57 +07:00
commit 8ff9ca0fc0
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+#!/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
+# "AS IS" 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 -e
+shopt -s inherit_errexit
+
+LIBWEBM_ROOT="$(realpath "$(dirname "$0")/..")"
+readonly LIBWEBM_ROOT
+readonly WORKSPACE=${WORKSPACE:-"$(mktemp -d -t webm.XXX)"}
+
+# shellcheck source=infra/common.sh
+source "${LIBWEBM_ROOT}/infra/common.sh"
+
+usage() {
+  cat << EOF
+Usage: compile.sh BUILD_TYPE TARGET
+Options:
+BUILD_TYPE  supported build type (static, static-debug)
+TARGET      supported target platform compilation: (native, native-clang,
+            clang-i686, i686-w64-mingw32, x86_64-w64-mingw32,
+            native-Makefile.unix)
+Environment variables:
+WORKSPACE   directory where the build is done
+EOF
+}
+
+#######################################
+# Setup ccache for toolchain.
+#######################################
+setup_ccache() {
+  if command -v ccache 2> /dev/null; then
+    export CCACHE_CPP2=yes
+    export PATH="/usr/lib/ccache:${PATH}"
+  fi
+}
+
+################################################################################
+echo "Building libwebm in ${WORKSPACE}"
+
+if [[ ! -d "${WORKSPACE}" ]]; then
+  log_err "${WORKSPACE} directory does not exist"
+  exit 1
+fi
+
+BUILD_TYPE=${1:?"Build type not defined.$(
+  echo
+  usage
+)"}
+TARGET=${2:?"Target not defined.$(
+  echo
+  usage
+)"}
+BUILD_DIR="${WORKSPACE}/build-${BUILD_TYPE}"
+
+trap cleanup EXIT
+setup_ccache
+make_build_dir "${BUILD_DIR}"
+
+case "${TARGET}" in
+  native-Makefile.unix)
+    make -C "${LIBWEBM_ROOT}" -f Makefile.unix
+    ;;
+  *)
+    opts=()
+    case "${BUILD_TYPE}" in
+      static) opts+=("-DCMAKE_BUILD_TYPE=Release") ;;
+      *debug) opts+=("-DCMAKE_BUILD_TYPE=Debug") ;;
+      *)
+        log_err "${BUILD_TYPE} build type not supported"
+        usage
+        exit 1
+        ;;
+    esac
+
+    TOOLCHAIN_FILE_FLAG="-DCMAKE_TOOLCHAIN_FILE=${LIBWEBM_ROOT}/build"
+    case "${TARGET}" in
+      native-clang) opts+=("-DCMAKE_CXX_COMPILER=clang++") ;;
+      clang-i686)
+        opts+=("-DCMAKE_CXX_COMPILER=clang++")
+        opts+=("-DCMAKE_CXX_FLAGS=-m32")
+        ;;
+      native) ;; # No additional flags needed.
+      i686-w64-mingw32)
+        opts+=("${TOOLCHAIN_FILE_FLAG}/x86-mingw-gcc.cmake")
+        ;;
+      x86_64-w64-mingw32)
+        opts+=("${TOOLCHAIN_FILE_FLAG}/x86_64-mingw-gcc.cmake")
+        ;;
+      *)
+        log_err "${TARGET} TARGET not supported"
+        usage
+        exit 1
+        ;;
+    esac
+    pushd "${BUILD_DIR}"
+    cmake "${LIBWEBM_ROOT}" "${opts[@]}"
+    make -j4 VERBOSE=1
+    popd
+    ;;
+esac