1--- a/Makefile.in 2015-09-01 06:32:15.111441188 +0200
2+++ b/Makefile.in 2015-09-01 06:32:56.001084480 +0200
3@@ -125,7 +125,7 @@
4
5 byteswap.h: byteswap.in.h
6 { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
7- cat $(srcdir)/byteswap.in.h; \
8+ cat $(top_srcdir)/byteswap.in.h; \
9 } > $@-t
10 mv -f $@-t $@
11