diff -ur firebird.org/builds/posix/Makefile.in firebird/builds/posix/Makefile.in
--- firebird.org/builds/posix/Makefile.in       2020-11-08 15:11:29.262993342 +0100
+++ firebird/builds/posix/Makefile.in   2020-11-08 15:16:53.628545143 +0100
@@ -264,7 +264,7 @@
 ODS_TEST:=$(GEN_ROOT)/odstest$(EXEC_EXT)

 preliminaryCheck:	$(STD_SIZES) $(RUN_SIZES)
-	diff -u $^
+	diff -u --strip-trailing-cr $^

 $(RUN_SIZES): $(ODS_H) $(ODS_AWK)
	awk -f $(ODS_AWK) <$(ODS_H) >$(ODS_TEST_CPP)