guile: avoid need for muldef

configure.ac

@@ -53,12 +53,6 @@ AX_CXX_COMPILE_STDCXX_14
 m4_ifdef([AX_COMPILER_FLAGS],[AX_COMPILER_FLAGS(,,[yes],${extra_flags})])
 AX_VALGRIND_CHECK
 
-# i.e,., do we hgave -z muldefs?, if not (MacOS), we can't
-# build the guile backend
-AX_CHECK_LINK_FLAG([-z muldefs])dnl
-AM_CONDITIONAL([LD_ALLOW_Z_MULDEF],
-	[test "x$ax_cv_check_ldflags___z_muldefs" = xyes])dnl
-
 LT_INIT
 
 AX_CODE_COVERAGE
@@ -220,10 +214,9 @@ AM_CONDITIONAL(BUILD_GUI,[test "x$have_webkit" = "xyes" -a "x$have_gtk" = "xyes"
 ###############################################################################
 # build with guile 3.0/2.2 when available and not disabled.
 AC_ARG_ENABLE([guile], AS_HELP_STRING([--disable-guile],[Disable guile]))
-AM_COND_IF([LD_ALLOW_Z_MULDEF],[
-  AS_IF([test "x$enable_guile" != "xno"],[
-    PKG_CHECK_MODULES(GUILE, [guile-3.0], [have_guile=yes],[
-      PKG_CHECK_MODULES(GUILE, [guile-2.2], [have_guile=yes], [have_guile=no])])
+AS_IF([test "x$enable_guile" != "xno"],[
+  PKG_CHECK_MODULES(GUILE, [guile-3.0], [have_guile=yes],[
+    PKG_CHECK_MODULES(GUILE, [guile-2.2], [have_guile=yes], [have_guile=no])])
     AS_IF([test "x$have_guile" = "xyes"],[
       GUILE_PKG([3.0 2.2])
       GUILE_PROGS
@@ -232,9 +225,7 @@ AM_COND_IF([LD_ALLOW_Z_MULDEF],[
       AC_DEFINE(BUILD_GUILE,[1], [Do we support Guile?])
       AC_SUBST(GUILE_SNARF, [guile-snarf])
       guile_version=$($PKG_CONFIG guile-$GUILE_EFFECTIVE_VERSION --modversion)
-    ])
-  ])],[
-  AC_MSG_NOTICE([no muldef support, so no guile atm])
+   ])
 ])
 AM_CONDITIONAL(BUILD_GUILE,[test "x$have_guile" = "xyes"])
 ###############################################################################

guile/Makefile.am

@@ -48,8 +48,7 @@ libguile_mu_la_LIBADD=					\
 libguile_mu_la_LDFLAGS= 				\
 	$(ASAN_LDFLAGS)					\
 	-shared						\
-	-export-dynamic					\
-	-Wl,-z,muldefs
+	-export-dynamic
 
 XFILES=							\
 	mu-guile.x					\

lib/Makefile.am

@@ -118,7 +118,6 @@ libmu_la_LIBADD=						\
 	$(GLIB_LIBS)						\
 	$(GUILE_LIBS)						\
 	$(JSON_GLIB_LIBS)					\
-	${builddir}/utils/libmu-utils.la			\
 	${builddir}/query/libmu-query.la			\
 	${builddir}/index/libmu-index.la			\
 	$(CODE_COVERAGE_LIBS)