| # Copyright (c) 2022, ETH Zurich and UNC Chapel Hill. | |
| # All rights reserved. | |
| # | |
| # Redistribution and use in source and binary forms, with or without | |
| # modification, are permitted provided that the following conditions are met: | |
| # | |
| # * Redistributions of source code must retain the above copyright | |
| # notice, this list of conditions and the following disclaimer. | |
| # | |
| # * Redistributions in binary form must reproduce the above copyright | |
| # notice, this list of conditions and the following disclaimer in the | |
| # documentation and/or other materials provided with the distribution. | |
| # | |
| # * Neither the name of ETH Zurich and UNC Chapel Hill nor the names of | |
| # its contributors may be used to endorse or promote products derived | |
| # from this software without specific prior written permission. | |
| # | |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE | |
| # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| # POSSIBILITY OF SUCH DAMAGE. | |
| # | |
| # Author: Johannes L. Schoenberger (jsch-at-demuc-dot-de) | |
| if (DEFINED GIT_COMMIT_ID OR DEFINED GIT_COMMIT_DATE) | |
| message(STATUS "Using custom-defined GIT_COMMIT_ID (${GIT_COMMIT_ID}) " | |
| "and GIT_COMMIT_DATE (${GIT_COMMIT_DATE})") | |
| elseif(Git_FOUND AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git") | |
| execute_process(COMMAND | |
| "${GIT_EXECUTABLE}" rev-parse --short HEAD | |
| WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" | |
| OUTPUT_VARIABLE GIT_COMMIT_ID | |
| ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE) | |
| execute_process(COMMAND | |
| "${GIT_EXECUTABLE}" log -1 --format=%ad --date=short | |
| WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" | |
| OUTPUT_VARIABLE GIT_COMMIT_DATE | |
| ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE) | |
| else() | |
| set(GIT_COMMIT_ID "Unknown") | |
| set(GIT_COMMIT_DATE "Unknown") | |
| endif() | |
| configure_file("${CMAKE_CURRENT_SOURCE_DIR}/src/util/version.h.in" | |
| "${CMAKE_CURRENT_SOURCE_DIR}/src/util/version.h") | |