common: Add build timestamp to scm_rev.

This commit is contained in:
bunnei 2017-08-01 19:54:24 -04:00
parent 9b8e5bea66
commit f44a1e0291
3 changed files with 11 additions and 1 deletions

View file

@ -295,11 +295,18 @@ function(create_directory_groups)
endforeach()
endfunction()
# generate git revision information
# Gets a UTC timstamp and sets the provided variable to it
function(get_timestamp _var)
string(TIMESTAMP timestamp UTC)
set(${_var} "${timestamp}" PARENT_SCOPE)
endfunction()
# generate git/build information
include(GetGitRevisionDescription)
get_git_head_revision(GIT_REF_SPEC GIT_REV)
git_describe(GIT_DESC --always --long --dirty)
git_branch_name(GIT_BRANCH)
get_timestamp(BUILD_DATE)
enable_testing()
add_subdirectory(externals)