mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-27 11:52:25 +00:00
70 lines
2.7 KiB
CMake
70 lines
2.7 KiB
CMake
# Copyright (c) 2012, Kornel Benko, <kornel@lyx.org>
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
#
|
|
# 1. Redistributions of source code must retain the copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
# 3. The name of the author may not be used to endorse or promote products
|
|
# derived from this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
|
|
#
|
|
# To call this script, one has to provide following parameters
|
|
# TOP_SRC_DIR
|
|
# TOP_CMAKE_PATH
|
|
# TOP_BINARY_DIR
|
|
# LYX_DATE: to be used if not under git control
|
|
|
|
|
|
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
|
|
|
|
FIND_PROGRAM(LYX_GITVERSION git)
|
|
if(LYX_GITVERSION)
|
|
# Override the value from configure.ac, if possible
|
|
EXECUTE_PROCESS(COMMAND ${LYX_GITVERSION} "log" "-1" "--format=%h %ci"
|
|
WORKING_DIRECTORY "${TOP_SRC_DIR}"
|
|
OUTPUT_VARIABLE LYX_DATEtmp OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
|
|
if(LYX_DATEtmp MATCHES "^([0-9a-f]+) ([0-9]+-[0-9]+-[0-9]+)")
|
|
set(LYX_GITHASH ${CMAKE_MATCH_1})
|
|
set(LYX_DATE ${CMAKE_MATCH_2})
|
|
message(STATUS "Git-hash = ${LYX_GITHASH}")
|
|
endif()
|
|
endif()
|
|
|
|
if(NOT EXISTS ${TOP_BINARY_DIR}/lyx_date.h)
|
|
configure_file(${TOP_CMAKE_PATH}/lyx_date.h.cmake ${TOP_BINARY_DIR}/lyx_date.h)
|
|
else()
|
|
configure_file(${TOP_CMAKE_PATH}/lyx_date.h.cmake ${TOP_BINARY_DIR}/lyx_date.tmp)
|
|
message(STATUS "Created ${TOP_BINARY_DIR}/lyx_date.tmp")
|
|
|
|
EXECUTE_PROCESS(
|
|
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${TOP_BINARY_DIR}/lyx_date.tmp ${TOP_BINARY_DIR}/lyx_date.h
|
|
ERROR_VARIABLE copy_err
|
|
)
|
|
|
|
if(copy_err)
|
|
message(FATAL_ERROR "${CMAKE_COMMAND} -E copy_if_different not working")
|
|
endif()
|
|
|
|
EXECUTE_PROCESS(
|
|
COMMAND ${CMAKE_COMMAND} -E remove ${TOP_BINARY_DIR}/lyx_date.tmp
|
|
)
|
|
endif()
|
|
|
|
|