diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 4f7d3d32..010c2e0f 100644 --- a/configure.ac +++ b/configure.ac @@ -424,9 +424,13 @@ AC_SEARCH_LIBS( # Lastly, take care of crosstool-NG internal values #-------------------------------------------------------------------- # Hey! We need the date! :-) -AC_SUBST( - [DATE], - [$(date +%Y%m%d)]) +DATE_FMT="%Y%m%d" +if test "x$SOURCE_DATE_EPOCH" = "x"; then + DATE=$(date "+$DATE_FMT") +else + DATE="$(date -u -d "@$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || date -u -r "$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || date -u "+$DATE_FMT")" +fi +AC_SUBST([DATE]) # Decorate the version string if needed AS_IF( |