mesa: Add clean-local rule to remove .lib links.

install-lib-links.mk

@@ -14,5 +14,11 @@ all-local : .libs/install-mesa-links
 			ln -f $$f $(top_builddir)/$(LIB_DIR);	\
 		fi;						\
 	done && touch $@
+
+clean-local:
+	for f in $(notdir $(lib_LTLIBRARIES:%.la=.libs/%.$(LIB_EXT)*)); do \
+		$(RM) $(top_builddir)/$(LIB_DIR)/$$f;	\
+	done;
+
 endif
 endif

src/gallium/targets/dri/Makefile.am

@@ -121,6 +121,12 @@ all-local: $(dri_LTLIBRARIES)
 		ln -f .libs/gallium_dri.so                              \
 			$${link_dir}/$${i}_dri.so;                      \
 	done
+
+clean-local:
+	$(AM_V_GEN)link_dir=$(top_builddir)/$(LIB_DIR)/gallium;         \
+	$(AM_V_GEN)for i in $(TARGET_DRIVERS); do                       \
+		$(RM) -f $${link_dir}/$${i}_dri.so;                     \
+	done;
 endif
 
 # hardlink each megadriver instance, but don't actually have

src/mesa/drivers/dri/Makefile.am

@@ -77,6 +77,12 @@ all-local: mesa_dri_drivers.la
 		ln -f $(top_builddir)/$(LIB_DIR)/mesa_dri_drivers.so \
 		      $(top_builddir)/$(LIB_DIR)/$$i; \
 	done;
+
+clean-local:
+	$(AM_V_GEN)$(RM) $(top_builddir)/$(LIB_DIR)/mesa_dri_drivers.so;
+	$(AM_V_GEN)for i in $(MEGADRIVERS); do \
+		$(RM) -f $(top_builddir)/$(LIB_DIR)/$$i; \
+	done;
 endif
 
 # hardlink each megadriver instance, but don't actually have