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refactor(cmake): Use exit code of git describe

This commit is contained in:
patrick96 2018-12-14 09:51:04 +01:00 committed by Patrick Ziegler
parent 2c42bae09f
commit 243a6a84a6
1 changed files with 10 additions and 4 deletions
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14
CMakeLists.txt
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@ -22,17 +22,23 @@ endif()
project(polybar C CXX)
# Polybar version information
# Update this on every release
# This is used to create the version string if a git repo is not available
set(VERSION_MAJOR "3")
set(VERSION_MINOR "3")
set(VERSION_PATCH "0")
# TODO set APP_VERSION by checking it command was successful
execute_process(COMMAND git describe --tags --dirty=-git
# If we are in a git repo we can get the version information from git describe
execute_process(COMMAND git describe --tags --dirty=-dev
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
OUTPUT_VARIABLE APP_VERSION
RESULT_VARIABLE git_result
OUTPUT_VARIABLE git_describe
OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
if(NOT APP_VERSION)
if(git_result EQUAL "0")
set(APP_VERSION "${git_describe}")
else()
set(APP_VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
endif()