cmake: run git in the source directory

This commit is contained in:
Ben Boeckel 2015-11-12 21:45:32 -05:00
parent ec013d1f1a
commit 8e8bdbcae2

View file

@ -15,11 +15,13 @@ if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")
COMMAND git describe --always
OUTPUT_VARIABLE GIT_COMMIT_HASH
OUTPUT_STRIP_TRAILING_WHITESPACE
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
)
execute_process(
COMMAND git rev-parse --abbrev-ref HEAD
OUTPUT_VARIABLE GIT_BRANCH
OUTPUT_STRIP_TRAILING_WHITESPACE
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
)
endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")