/usr/share/aclocal/smr.m4:26: warning: underquoted definition of smr_ARG_WITHLIB /usr/share/aclocal/smr.m4:74: warning: underquoted definition of smr_ARG_WITHINCLUDES /usr/share/aclocal/smr.m4:116: warning: underquoted definition of smr_CHECK_LIB
fixed in 0.5.1-alt8