Brian Callahan
d7b14e6b69
Hi -- The -P flag is only available on GNU grep, not BSD grep. This causes package builds on OpenBSD to needlessly fail when running cmake. We will only ever package tagged versions of Olive, so we'll all know what version of Olive we're using. If a user wants to build from the tip of the tree, then they'll have a .git directory and the fallback won't even happen.
97 lines
2.5 KiB
CMake
97 lines
2.5 KiB
CMake
# Olive - Non-Linear Video Editor
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# Copyright (C) 2019 Olive Team
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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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# 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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cmake_minimum_required(VERSION 3.9 FATAL_ERROR)
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project(olive-editor VERSION 0.1.0 LANGUAGES CXX)
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option(UPDATE_TS "Update translations" OFF)
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option(BUILD_DOXYGEN "Build Doxygen documentation" OFF)
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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set(CMAKE_AUTOMOC ON)
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set(CMAKE_AUTOUIC ON)
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set(CMAKE_AUTORCC ON)
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set(OLIVE_DEFINITIONS -DQT_DEPRECATED_WARNINGS)
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
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if(UNIX AND NOT APPLE AND NOT DEFINED OpenGL_GL_PREFERENCE)
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set(OpenGL_GL_PREFERENCE LEGACY)
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endif()
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find_package(OpenGL REQUIRED)
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find_package(OpenColorIO REQUIRED)
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find_package(Qt5 5.6 REQUIRED
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COMPONENTS
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Core
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Gui
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Widgets
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Multimedia
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OpenGL
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Svg
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LinguistTools
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)
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find_package(FFMPEG 3.4 REQUIRED
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COMPONENTS
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avutil
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avcodec
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avformat
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avfilter
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swscale
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swresample
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)
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if(EXISTS "${CMAKE_SOURCE_DIR}/.git")
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find_package(Git)
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if(GIT_FOUND)
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execute_process(COMMAND ${GIT_EXECUTABLE} log -1 --format=%h
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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OUTPUT_VARIABLE GIT_HASH
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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endif()
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elseif(UNIX AND NOT APPLE AND NOT ${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
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# Fallback for Ubuntu/Launchpad (extracts Git hash from debian/changelog rather than Git repo)
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# (see https://answers.launchpad.net/launchpad/+question/678556)
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execute_process(COMMAND sh -c "grep -Po '(?<=-)(([a-z0-9])\\w+)(?=\\+)' -m 1 changelog"
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/debian
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OUTPUT_VARIABLE GIT_HASH
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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endif()
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if(DEFINED GIT_HASH)
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message("Olive: Git hash = " "${GIT_HASH}")
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list(APPEND OLIVE_DEFINITIONS -DGITHASH="${GIT_HASH}")
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else()
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message("Olive: No Git hash defined!")
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endif()
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if(BUILD_DOXYGEN)
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find_package(Doxygen)
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endif()
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set(CMAKE_INCLUDE_CURRENT_DIR ON)
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add_subdirectory(app)
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