commit 2c8ab83ec84662f4916b5237da3e4330956a32eb
Author: Alexey Neyman <stilor@att.net>
Date:   Sat Sep 29 13:12:08 2018 -0700

    Create symlink to <bfd/diagnostics.h> in bfd-headers
    
    Included by <bfd/bfd.h>.
    
    Signed-off-by: Alexey Neyman <stilor@att.net>

diff --git a/Makefile.in b/Makefile.in
index cfad06c..8162cba 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -123,11 +123,14 @@ sinclude .deps
 	$(CC) -MM $(CPPFLAGS) $(srcdir)/*.c > .deps
 
 
+# Not all versions of binutils have all these headers, some may end up
+# as dangling symlinks
 bfd-headers/.stamp:
 	rm -rf bfd-headers
 	mkdir bfd-headers
 	ln -sf $(BFD_INCLUDE_DIR)/bfd.h bfd-headers/bfd.h
-	for f in ansidecl filenames hashtab libiberty symcat; do \
+	ln -sf $(BFD_INCLUDE_DIR)/diagnostics.h bfd-headers/diagnostics.h
+	for f in ansidecl filenames hashtab libiberty symcat diagnostics; do \
 		ln -sf $(BINUTILS_INCLUDE_DIR)/$$f.h bfd-headers/$$f.h || exit 1; \
 	done
 	ln -sf $(BINUTILS_INCLUDE_DIR)/elf bfd-headers/elf