# ERROR: ./lib/libtsk.so contains undefined symbols: log

--- a/tsk/Makefile.am
+++ b/tsk/Makefile.am
@@ -8,7 +8,7 @@
     vs/libtskvs.la fs/libtskfs.la hashdb/libtskhashdb.la \
     auto/libtskauto.la pool/libtskpool.la util/libtskutil.la  util/Bitlocker/libtskbitlocker.la
 # current:revision:age
-libtsk_la_LDFLAGS = -version-info 23:0:0 $(LIBTSK_LDFLAGS)
+libtsk_la_LDFLAGS = -version-info 23:0:0 $(LIBTSK_LDFLAGS) -lm
 
 EXTRA_DIST = tsk_tools_i.h docs/Doxyfile docs/*.dox docs/*.html \
    tsk.pc.in