diff --git a/m4/sharedlib.m4 b/m4/sharedlib.m4
index 5d9e62c..ede8d71 100644
--- a/m4/sharedlib.m4
+++ b/m4/sharedlib.m4
@@ -51,7 +51,7 @@ AC_DEFUN([AM_SHARED_LIB], [
 			UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib'
 			CLEAN_LIB=''
 			;;
-		*-sun-* | *-openbsd-* | *-mirbsd-*)
+		*-*-solaris* | *-openbsd-* | *-mirbsd-*)
 			AC_MSG_RESULT(Solaris)
 			LIB_CPPFLAGS='-DPIC'
 			LIB_CFLAGS='-fPIC'