120 lines
4.4 KiB
CMake
120 lines
4.4 KiB
CMake
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# This file is part of Moonfire NVR, a security camera digital video recorder.
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# Copyright (C) 2016 Scott Lamb <slamb@slamb.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# In addition, as a special exception, the copyright holders give
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# permission to link the code of portions of this program with the
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# OpenSSL library under certain conditions as described in each
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# individual source file, and distribute linked combinations including
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# the two.
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#
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# You must obey the GNU General Public License in all respects for all
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# of the code used other than OpenSSL. If you modify file(s) with this
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# exception, you may extend this exception to your version of the
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# file(s), but you are not obligated to do so. If you do not wish to do
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# so, delete this exception statement from your version. If you delete
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# this exception statement from all source files in the program, then
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# also delete it here.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# CMakeLists.txt: top-level definitions for building Moonfire NVR.
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cmake_minimum_required(VERSION 3.0.2)
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project(moonfire-nvr)
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if(CMAKE_VERSION VERSION_LESS "3.1")
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set(CMAKE_CXX_FLAGS "--std=c++11 ${CMAKE_CXX_FLAGS}")
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else()
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set(CMAKE_CXX_STANDARD 11)
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endif()
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set(CMAKE_CXX_FLAGS "-Wall -Werror -pedantic-errors ${CMAKE_CXX_FLAGS}")
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#
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# Dependencies.
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#
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# https://cmake.org/cmake/help/v3.0/module/FindProtobuf.html
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find_package(Protobuf REQUIRED)
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# https://gflags.github.io/gflags/#cmake mentions a cmake module, but at
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# least on Ubuntu 15.10, libgflags-dev does not include it. There's no
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# pkgconfig either. Do this by hand.
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find_library(GFLAGS_LIBRARIES gflags)
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find_library(RE2_LIBRARIES re2)
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find_library(PROFILER_LIBRARIES profiler)
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# https://cmake.org/cmake/help/v3.0/module/FindPkgConfig.html
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find_package(PkgConfig)
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pkg_check_modules(FFMPEG REQUIRED libavutil libavcodec libavformat)
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pkg_check_modules(LIBEVENT REQUIRED libevent)
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pkg_check_modules(GLOG REQUIRED libglog)
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# Check if ffmpeg support "stimeout".
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set(CMAKE_REQUIRED_INCLUDES ${FFMPEG_INCLUDES})
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set(CMAKE_REQUIRED_LIBRARIES ${FFMPEG_LIBRARIES})
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include(CheckCSourceRuns)
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check_c_source_runs([[
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#include <stdlib.h>
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#include <libavutil/opt.h>
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#include <libavformat/avformat.h>
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int main(int argc, char **argv) {
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av_register_all();
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AVInputFormat *input = av_find_input_format("rtsp");
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const AVClass *klass = input->priv_class;
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const AVOption *opt =
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av_opt_find2(&klass, "stimeout", NULL, 0, AV_OPT_SEARCH_FAKE_OBJ, NULL);
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return (opt != NULL) ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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]] HAVE_STIMEOUT)
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if(NOT HAVE_STIMEOUT)
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message(WARNING [[
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Your libavformat library lacks support for the "stimeout" rtsp option.
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Moonfire NVR will not be able to detect network partitions or retry.
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Consider installing a recent ffmpeg, from source if necessary.
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]])
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else()
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message(STATUS "libavformat library has support for \"stimeout\" - good.")
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endif()
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enable_testing()
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# http://www.kaizou.org/2014/11/gtest-cmake/
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find_package(Threads REQUIRED)
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include(ExternalProject)
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ExternalProject_Add(
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GMockProject
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URL "https://googlemock.googlecode.com/files/gmock-1.7.0.zip"
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URL_HASH "SHA1=f9d9dd882a25f4069ed9ee48e70aff1b53e3c5a5"
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INSTALL_COMMAND "")
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ExternalProject_Get_Property(GMockProject source_dir binary_dir)
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set(GTest_INCLUDE_DIR ${source_dir}/gtest/include)
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add_library(GTest STATIC IMPORTED)
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add_dependencies(GTest GMockProject)
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set_target_properties(GTest PROPERTIES
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IMPORTED_LOCATION "${binary_dir}/gtest/${CMAKE_STATIC_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}"
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IMPORTED_LINK_INTERFACE_LIBRARIES "${CMAKE_THREAD_LIBS_INIT}")
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set(GMock_INCLUDE_DIR ${source_dir}/include)
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add_library(GMock STATIC IMPORTED)
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add_dependencies(GMock GMockProject)
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set_target_properties(GMock PROPERTIES
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IMPORTED_LOCATION "${binary_dir}/${CMAKE_STATIC_LIBRARY_PREFIX}gmock${CMAKE_STATIC_LIBRARY_SUFFIX}"
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IMPORTED_LINK_INTERFACE_LIBRARIES "${CMAKE_THREAD_LIBS_INIT}")
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#
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# Subdirectories.
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#
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add_subdirectory(src)
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