diff -p -up ./src/Makefile.am.orig ./src/Makefile.am --- ./src/Makefile.am.orig 2012-03-05 18:31:55.668032286 +0000 +++ ./src/Makefile.am 2012-03-05 18:32:13.368518650 +0000 @@ -105,7 +106,8 @@ libdevhelp_3_la_CFLAGS = \ libdevhelp_3_la_LIBADD = \ $(LIBDEVHELP_LIBS) \ - $(ZLIB_LIBS) + $(ZLIB_LIBS) \ + -lm libdevhelp_3_la_LDFLAGS = \ -no-undefined \