diff options
Diffstat (limited to 'third_party/aom/build/cmake/version.cmake')
| -rw-r--r-- | third_party/aom/build/cmake/version.cmake | 66 |
1 files changed, 34 insertions, 32 deletions
diff --git a/third_party/aom/build/cmake/version.cmake b/third_party/aom/build/cmake/version.cmake index c2b3bdb61..d169b12ac 100644 --- a/third_party/aom/build/cmake/version.cmake +++ b/third_party/aom/build/cmake/version.cmake @@ -1,55 +1,57 @@ -## -## Copyright (c) 2017, Alliance for Open Media. All rights reserved -## -## This source code is subject to the terms of the BSD 2 Clause License and -## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License -## was not distributed with this source code in the LICENSE file, you can -## obtain it at www.aomedia.org/license/software. If the Alliance for Open -## Media Patent License 1.0 was not distributed with this source code in the -## PATENTS file, you can obtain it at www.aomedia.org/license/patent. -## +# +# Copyright (c) 2017, Alliance for Open Media. All rights reserved +# +# This source code is subject to the terms of the BSD 2 Clause License and the +# Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was +# not distributed with this source code in the LICENSE file, you can obtain it +# at www.aomedia.org/license/software. If the Alliance for Open Media Patent +# License 1.0 was not distributed with this source code in the PATENTS file, you +# can obtain it at www.aomedia.org/license/patent. +# cmake_minimum_required(VERSION 3.5) -set(REQUIRED_ARGS - "AOM_ROOT" "AOM_CONFIG_DIR" "GIT_EXECUTABLE" "PERL_EXECUTABLE") +set(REQUIRED_ARGS "AOM_ROOT" "AOM_CONFIG_DIR" "GIT_EXECUTABLE" + "PERL_EXECUTABLE") -foreach (arg ${REQUIRED_ARGS}) - if ("${${arg}}" STREQUAL "") +foreach(arg ${REQUIRED_ARGS}) + if("${${arg}}" STREQUAL "") message(FATAL_ERROR "${arg} must not be empty.") - endif () -endforeach () + endif() +endforeach() include("${AOM_ROOT}/build/cmake/util.cmake") # Generate the version string for this run. unset(aom_version) -if (EXISTS "${GIT_EXECUTABLE}") +if(EXISTS "${GIT_EXECUTABLE}") execute_process(COMMAND ${GIT_EXECUTABLE} --git-dir=${AOM_ROOT}/.git describe OUTPUT_VARIABLE aom_version ERROR_QUIET) string(STRIP "${aom_version}" aom_version) # Remove the leading 'v' from the version string. string(FIND "${aom_version}" "v" v_pos) - if (${v_pos} EQUAL 0) + if(${v_pos} EQUAL 0) string(SUBSTRING "${aom_version}" 1 -1 aom_version) - endif () -endif () + endif() +endif() -if ("${aom_version}" STREQUAL "") +if("${aom_version}" STREQUAL "") set(aom_version "${AOM_ROOT}/CHANGELOG") -endif () +endif() unset(last_aom_version) -if (EXISTS "${AOM_CONFIG_DIR}/aom_version.h") - extract_version_string("${AOM_CONFIG_DIR}/aom_version.h" last_aom_version) -endif () +if(EXISTS "${AOM_CONFIG_DIR}/config/aom_version.h") + extract_version_string("${AOM_CONFIG_DIR}/config/aom_version.h" + last_aom_version) +endif() + +if(NOT "${aom_version}" STREQUAL "${last_aom_version}") -if (NOT "${aom_version}" STREQUAL "${last_aom_version}") # TODO(tomfinegan): Perl dependency is unnecessary. CMake can do everything # that is done by version.pl on its own (if a bit more verbose...). - execute_process( - COMMAND ${PERL_EXECUTABLE} "${AOM_ROOT}/build/cmake/version.pl" - --version_data=${aom_version} - --version_filename=${AOM_CONFIG_DIR}/aom_version.h - VERBATIM) -endif () + execute_process(COMMAND + ${PERL_EXECUTABLE} "${AOM_ROOT}/build/cmake/version.pl" + --version_data=${aom_version} + --version_filename=${AOM_CONFIG_DIR}/config/aom_version.h + VERBATIM) +endif() |