-$1 ~ /\/configure$/ {
- $1 = "configure flags:"; configflags = $0;
- gsub(/--with-gcc-version-trigger=[^ ]* /, "", configflags);
- gsub(/ --norecursion/, "", configflags)
+NR == 1 {
+ configflags = $0 " ";
+ srcdir = configflags;
+ sub(/\/configure .*/, "", srcdir);
+ if ( system("test -f " srcdir "/LAST_UPDATED") == 0 ) {
+ printf "LAST_UPDATED: ";
+ system("tail -1 " srcdir "/LAST_UPDATED");
+ print "";
+ }
+
+ sub(/^[^ ]*\/configure */, " ", configflags);
+ sub(/,;t t $/, " ", configflags);
+ sub(/ --with-gcc-version-trigger=[^ ]* /, " ", configflags);
+ sub(/ --norecursion /, " ", configflags);
+ sub(/ $/, "", configflags);
+ sub(/^ *$/, " none", configflags);
+ configflags = "configure flags:" configflags;