1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
# This script controls the version string that is passed at compile time.
# To override the version, use cmake -DRELEASE_STRING="you_version"
# If RELEASE_STRING is not explicitly set we attempt to use the latest git
# commit. If cmake isn't being run from within a git repository we use the
# LATEST_RELEASE variable, which developers should set before a release is
# tagged
if(NOT DEFINED RELEASE_STRING)
set(LATEST_RELEASE "2018-06-R1")
execute_process(
COMMAND git log -n 1 --format=%h
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
RESULT_VARIABLE GIT_EXIT_ERROR
ERROR_QUIET
OUTPUT_VARIABLE GIT_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (GIT_EXIT_ERROR)
# We're probably not in a git repo
set(RELEASE_STRING ${LATEST_RELEASE})
else (GIT_EXIT_ERROR)
# We're in a git repo
execute_process(
COMMAND git status -s --untracked-files=no
OUTPUT_VARIABLE DIRTY
)
if ( NOT "${DIRTY}" STREQUAL "" )
set(DIRTY_FLAG "*")
else()
set(DIRTY_FLAG "")
endif()
set(RELEASE_STRING "git-${GIT_VERSION}${DIRTY_FLAG}")
endif (GIT_EXIT_ERROR)
endif(NOT DEFINED RELEASE_STRING)
|
