CMake build out of source

This commit is contained in:
TrasherDK 2019-10-26 15:10:23 +02:00
parent 3b0a43a8d4
commit 7bca3e069f

View file

@ -32,6 +32,7 @@
function (get_version_tag_from_git GIT)
execute_process(COMMAND "${GIT}" rev-parse --short=9 HEAD
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
RESULT_VARIABLE RET
OUTPUT_VARIABLE COMMIT
OUTPUT_STRIP_TRAILING_WHITESPACE)
@ -47,7 +48,11 @@ function (get_version_tag_from_git GIT)
message(STATUS "You are currently on commit ${COMMIT}")
# Get all the tags
execute_process(COMMAND "${GIT}" rev-list --tags --max-count=1 --abbrev-commit RESULT_VARIABLE RET OUTPUT_VARIABLE TAGGEDCOMMIT OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND "${GIT}" rev-list --tags --max-count=1 --abbrev-commit
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
RESULT_VARIABLE RET
OUTPUT_VARIABLE TAGGEDCOMMIT
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT TAGGEDCOMMIT)
message(WARNING "Cannot determine most recent tag. Make sure that you are building either from a Git working tree or from a source archive.")