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- # Copyright (c) 2017 Pierre Moreau
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- # First, retrieve the current version from CHANGES
- file(STRINGS ${CHANGES_FILE} CHANGES_CONTENT)
- string(
- REGEX
- MATCH "v[0-9]+(.[0-9]+)?(-dev)? [0-9]+-[0-9]+-[0-9]+"
- FIRST_VERSION_LINE
- ${CHANGES_CONTENT})
- string(
- REGEX
- REPLACE "^v([^ ]+) .+$" "\\1"
- CURRENT_VERSION
- "${FIRST_VERSION_LINE}")
- # If this is a development version, replace "-dev" by ".0" as pkg-config nor
- # CMake support "-dev" in the version.
- # If it's not a "-dev" version then ensure it ends with ".1"
- string(REGEX REPLACE "-dev.1" ".0" CURRENT_VERSION "${CURRENT_VERSION}.1")
- configure_file(${TEMPLATE_FILE} ${OUT_FILE} @ONLY)
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