For bit-identical rebuilds, remove `date` invocations. Forward-ported from cl/51218346.

diff --git a/README.google b/README.google
index a362f975f0bb37e03268801a1ef2f51a88ef4128..f4786b854a1cb49042b28ff1570ee1f77a0fc94f 100644 (file)
--- a/README.google
+++ b/README.google
@@ -79,3 +79,8 @@ nptl/Makefile
   cl/51074128 from eglibc-2.18
   (ppluzhnikov, google-local)
 
+csu/Makefile
+  For bit-identical rebuilds, remove `date` invocations.
+  Forward-ported from cl/51218346 (from cl/37734-p2).
+  (ppluzhnikov, google-local)
+

diff --git a/csu/Makefile b/csu/Makefile
index b5afea0decd9014b1180fc7977ca3776d438b9d6..f219421088e378b4bc71e457f2457359e9d54ab7 100644 (file)
--- a/csu/Makefile
+++ b/csu/Makefile
@@ -162,8 +162,10 @@ $(objpfx)version-info.h: $(common-objpfx)config.make $(all-Banner-files)
                   if [ -z "$$os" ]; then \
                     os=Linux; \
                   fi; \
-                  printf '"Compiled on a %s %s system on %s.\\n"\n' \
-                         "$$os" "$$version" "`date +%Y-%m-%d`";; \
+                  # GOOGLE LOCAL: removed 'on %s' and '"`date +%Y-%m-%d`"' \
+                  # to enable bit-identical rebuilds \
+                  printf '"Compiled on a %s %s system.\\n"\n' \
+                        "$$os" "$$version";; \
           *) ;; \
         esac; \
         files="$(all-Banner-files)";                           \