replace DATE, TIME and COMPILER by fixed definitions to aid reproducible builds

Patch: python-3.3.0b1-fix_date_time_compiler.patch

Author: mcepl

Makefile.pre.in

@@ -738,11 +738,18 @@ Modules/getbuildinfo.o: $(PARSER_OBJS) \
 		$(MODOBJS) \
 		$(srcdir)/Modules/getbuildinfo.c
 	$(CC) -c $(PY_CORE_CFLAGS) \
+	      -DDATE="\"`date -u -r Makefile.pre.in +"%b %d %Y"`\"" \
+	      -DTIME="\"`date -u -r Makefile.pre.in +"%T"`\"" \
 	      -DGITVERSION="\"`LC_ALL=C $(GITVERSION)`\"" \
 	      -DGITTAG="\"`LC_ALL=C $(GITTAG)`\"" \
 	      -DGITBRANCH="\"`LC_ALL=C $(GITBRANCH)`\"" \
 	      -o $@ $(srcdir)/Modules/getbuildinfo.c
 
+Python/getcompiler.o: $(srcdir)/Python/getcompiler.c Makefile
+	$(CC) -c $(PY_CORE_CFLAGS) \
+		-DCOMPILER='"[GCC]"' \
+		-o $@ $(srcdir)/Python/getcompiler.c
+
 Modules/getpath.o: $(srcdir)/Modules/getpath.c Makefile
 	$(CC) -c $(PY_CORE_CFLAGS) -DPYTHONPATH='"$(PYTHONPATH)"' \
 		-DPREFIX='"$(prefix)"' \