e569ab0f7c
Fix the build and tidy up a couple things along the way. - Add -std=c++11 to CMakeLists.txt CXX flags. - Add missing include to libwebm_utils.h (<memory>). - Setup CMAKE_CXX_FLAGS properly (allow user override). - Add missing URL for gtest repo to README.libwebm. BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1136 Change-Id: I894729216737ff92f58a7b7601484ba8fba73b25
125 lines
4.9 KiB
CMake
125 lines
4.9 KiB
CMake
## Copyright (c) 2015 The WebM project authors. All Rights Reserved.
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##
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## Use of this source code is governed by a BSD-style license
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## that can be found in the LICENSE file in the root of the source
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## tree. An additional intellectual property rights grant can be found
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## in the file PATENTS. All contributing project authors may
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## be found in the AUTHORS file in the root of the source tree.
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cmake_minimum_required(VERSION 2.8)
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project(LIBWEBM)
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include("${CMAKE_CURRENT_SOURCE_DIR}/build/msvc_runtime.cmake")
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set(LIBWEBM_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
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# Enable C++11 support.
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set(CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}" CACHE STRING "" FORCE)
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# Turn up the warning levels.
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if(MSVC)
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set(CMAKE_CXX_FLAGS "/W4 ${CMAKE_CXX_FLAGS}" CACHE STRING "" FORCE)
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else ()
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set(CMAKE_CXX_FLAGS "-Wall -Wextra ${CMAKE_CXX_FLAGS}" CACHE STRING "" FORCE)
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endif()
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# Test configuration flags. Defined here for visibility.
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option(ENABLE_TESTS "Enables tests." OFF)
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set(GTEST_SRC_DIR "${LIBWEBM_SRC_DIR}/../googletest" CACHE PATH
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"Path to Googletest git repository.")
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# This directory is where libwebm will build googletest dependencies.
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set(GTEST_BUILD_DIR "${CMAKE_BINARY_DIR}/googletest_build")
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# Libwebm section.
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add_library(webm STATIC
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"${LIBWEBM_SRC_DIR}/mkvmuxer.cpp"
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"${LIBWEBM_SRC_DIR}/mkvmuxer.hpp"
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"${LIBWEBM_SRC_DIR}/mkvmuxertypes.hpp"
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"${LIBWEBM_SRC_DIR}/mkvmuxerutil.cpp"
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"${LIBWEBM_SRC_DIR}/mkvmuxerutil.hpp"
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"${LIBWEBM_SRC_DIR}/mkvparser.cpp"
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"${LIBWEBM_SRC_DIR}/mkvparser.hpp"
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"${LIBWEBM_SRC_DIR}/mkvreader.cpp"
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"${LIBWEBM_SRC_DIR}/mkvreader.hpp"
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"${LIBWEBM_SRC_DIR}/mkvwriter.cpp"
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"${LIBWEBM_SRC_DIR}/mkvwriter.hpp"
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"${LIBWEBM_SRC_DIR}/webmids.hpp")
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if(WIN32)
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# Use libwebm and libwebm.lib for project and library name on Windows (instead
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# webm and webm.lib).
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set_target_properties(webm PROPERTIES PROJECT_LABEL libwebm)
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set_target_properties(webm PROPERTIES PREFIX lib)
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endif(WIN32)
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include_directories("${LIBWEBM_SRC_DIR}")
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# Sample section.
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add_executable(sample
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"${LIBWEBM_SRC_DIR}/sample.cpp")
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target_link_libraries(sample LINK_PUBLIC webm)
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# Sample muxer section.
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add_executable(sample_muxer
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"${LIBWEBM_SRC_DIR}/sample_muxer.cpp"
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"${LIBWEBM_SRC_DIR}/sample_muxer_metadata.cc"
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"${LIBWEBM_SRC_DIR}/sample_muxer_metadata.h"
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"${LIBWEBM_SRC_DIR}/vttreader.cc"
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"${LIBWEBM_SRC_DIR}/vttreader.h"
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"${LIBWEBM_SRC_DIR}/webvttparser.cc"
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"${LIBWEBM_SRC_DIR}/webvttparser.h")
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target_link_libraries(sample_muxer LINK_PUBLIC webm)
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# Vttdemux section.
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add_executable(vttdemux
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"${LIBWEBM_SRC_DIR}/vttdemux.cc"
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"${LIBWEBM_SRC_DIR}/webvttparser.cc"
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"${LIBWEBM_SRC_DIR}/webvttparser.h")
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target_link_libraries(vttdemux LINK_PUBLIC webm)
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# webm2pes section.
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add_executable(webm2pes
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"${LIBWEBM_SRC_DIR}/common/libwebm_utils.cc"
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"${LIBWEBM_SRC_DIR}/common/libwebm_utils.h"
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"${LIBWEBM_SRC_DIR}/webm2pes.cc"
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"${LIBWEBM_SRC_DIR}/webm2pes.h"
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"${LIBWEBM_SRC_DIR}/webm2pes_main.cc")
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target_link_libraries(webm2pes LINK_PUBLIC webm)
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# webm2ts section.
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add_executable(webm2ts
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"${LIBWEBM_SRC_DIR}/common/libwebm_utils.cc"
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"${LIBWEBM_SRC_DIR}/common/libwebm_utils.h"
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"${LIBWEBM_SRC_DIR}/vpxpes2ts.cc"
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"${LIBWEBM_SRC_DIR}/vpxpes2ts.h"
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"${LIBWEBM_SRC_DIR}/webm2pes.cc"
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"${LIBWEBM_SRC_DIR}/webm2pes.h"
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"${LIBWEBM_SRC_DIR}/vpxpes2ts_main.cc")
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target_link_libraries(webm2ts LINK_PUBLIC webm)
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if (ENABLE_TESTS)
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add_subdirectory("${GTEST_SRC_DIR}" "${GTEST_BUILD_DIR}")
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include_directories("${GTEST_SRC_DIR}/googletest/include")
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add_executable(muxer_tests
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"${LIBWEBM_SRC_DIR}/testing/muxer_tests.cc"
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"${LIBWEBM_SRC_DIR}/testing/test_util.cc"
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"${LIBWEBM_SRC_DIR}/testing/test_util.h")
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target_link_libraries(muxer_tests LINK_PUBLIC webm gtest)
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add_executable(parser_tests
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"${LIBWEBM_SRC_DIR}/testing/parser_tests.cc"
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"${LIBWEBM_SRC_DIR}/testing/test_util.cc"
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"${LIBWEBM_SRC_DIR}/testing/test_util.h")
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target_link_libraries(parser_tests LINK_PUBLIC webm gtest)
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add_executable(webm2pes_tests
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"${LIBWEBM_SRC_DIR}/common/libwebm_utils.cc"
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"${LIBWEBM_SRC_DIR}/common/libwebm_utils.h"
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"${LIBWEBM_SRC_DIR}/testing/test_util.cc"
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"${LIBWEBM_SRC_DIR}/testing/test_util.h"
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"${LIBWEBM_SRC_DIR}/webm2pes.cc"
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"${LIBWEBM_SRC_DIR}/webm2pes.h"
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"${LIBWEBM_SRC_DIR}/testing/webm2pes_tests.cc")
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target_link_libraries(webm2pes_tests LINK_PUBLIC webm gtest)
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endif (ENABLE_TESTS)
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