зеркало из https://github.com/mozilla/gecko-dev.git
59 строки
2.4 KiB
CMake
59 строки
2.4 KiB
CMake
#
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# Copyright (c) 2017, Alliance for Open Media. All rights reserved
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#
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# This source code is subject to the terms of the BSD 2 Clause License and the
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# Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was
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# not distributed with this source code in the LICENSE file, you can obtain it
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# at www.aomedia.org/license/software. If the Alliance for Open Media Patent
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# License 1.0 was not distributed with this source code in the PATENTS file, you
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# can obtain it at www.aomedia.org/license/patent.
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#
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cmake_minimum_required(VERSION 3.5)
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set(REQUIRED_ARGS "AOM_ROOT" "AOM_CONFIG_DIR" "CMAKE_INSTALL_PREFIX"
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"CMAKE_PROJECT_NAME" "CONFIG_MULTITHREAD" "HAVE_PTHREAD_H")
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foreach(arg ${REQUIRED_ARGS})
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if("${${arg}}" STREQUAL "")
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message(FATAL_ERROR "${arg} must not be empty.")
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endif()
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endforeach()
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include("${AOM_ROOT}/build/cmake/util.cmake")
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extract_version_string("${AOM_CONFIG_DIR}/config/aom_version.h" aom_version)
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# Create a version string suitable for comparison using the RPM version compare
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# algorithm: strip out everything after the number.
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string(FIND "${aom_version}" "-" dash_pos)
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if(${dash_pos} EQUAL -1)
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set(package_version "${aom_version}")
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else()
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string(SUBSTRING "${aom_version}" 0 ${dash_pos} package_version)
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endif()
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# Write pkg-config info.
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set(prefix "${CMAKE_INSTALL_PREFIX}")
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set(pkgconfig_file "${AOM_CONFIG_DIR}/aom.pc")
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string(TOLOWER ${CMAKE_PROJECT_NAME} pkg_name)
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file(WRITE "${pkgconfig_file}" "# libaom pkg-config.\n")
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file(APPEND "${pkgconfig_file}" "prefix=${prefix}\n")
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file(APPEND "${pkgconfig_file}" "exec_prefix=\${prefix}/bin\n")
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file(APPEND "${pkgconfig_file}" "libdir=\${prefix}/lib\n")
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file(APPEND "${pkgconfig_file}" "includedir=\${prefix}/include\n\n")
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file(APPEND "${pkgconfig_file}" "Name: ${pkg_name}\n")
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file(APPEND "${pkgconfig_file}"
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"Description: AV1 codec library v${aom_version}.\n")
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file(APPEND "${pkgconfig_file}" "Version: ${package_version}\n")
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file(APPEND "${pkgconfig_file}" "Requires:\n")
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file(APPEND "${pkgconfig_file}" "Conflicts:\n")
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if(CONFIG_MULTITHREAD AND HAVE_PTHREAD_H)
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file(APPEND "${pkgconfig_file}"
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"Libs: -L\${prefix}/lib -l${pkg_name} -lm -lpthread\n")
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file(APPEND "${pkgconfig_file}" "Libs.private: -lm -lpthread\n")
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else()
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file(APPEND "${pkgconfig_file}" "Libs: -L\${prefix}/lib -l${pkg_name} -lm\n")
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file(APPEND "${pkgconfig_file}" "Libs.private: -lm\n")
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endif()
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file(APPEND "${pkgconfig_file}" "Cflags: -I\${prefix}/include\n")
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