diff options
Diffstat (limited to 'cmake/genrev.cmake')
| -rw-r--r-- | cmake/genrev.cmake | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/cmake/genrev.cmake b/cmake/genrev.cmake index dea062f1a4b..1d334e393e9 100644 --- a/cmake/genrev.cmake +++ b/cmake/genrev.cmake @@ -20,6 +20,8 @@ if(WITHOUT_GIT) set(rev_date "1970-01-01 00:00:00 +0000") set(rev_hash "unknown") set(rev_branch "Archived") + # No valid git commit date, use today + string(TIMESTAMP rev_date_fallback "%Y-%m-%d %H:%M:%S" UTC) else() if(GIT_EXECUTABLE) # Retrieve repository dirty status @@ -102,10 +104,20 @@ else() set(rev_date "1970-01-01 00:00:00 +0000") set(rev_hash "unknown") set(rev_branch "Archived") + # No valid git commit date, use today + string(TIMESTAMP rev_date_fallback "%Y-%m-%d %H:%M:%S" UTC) else() + # We have valid date from git commit, use that + set(rev_date_fallback ${rev_date}) endif() endif() +# For package/copyright information we always need a proper date - keep "Archived/1970" for displaying git info but a valid year elsewhere +string(REGEX MATCH "([0-9]+)-([0-9]+)-([0-9]+)" rev_date_fallback_match ${rev_date_fallback}) +set(rev_year ${CMAKE_MATCH_1}) +set(rev_month ${CMAKE_MATCH_2}) +set(rev_day ${CMAKE_MATCH_3}) + # Create the actual revision_data.h file from the above params if(NOT "${rev_hash_cached}" STREQUAL "${rev_hash}" OR NOT "${rev_branch_cached}" STREQUAL "${rev_branch}" OR NOT EXISTS "${BUILDDIR}/revision_data.h") configure_file( |