pciutils: SHARED make opt goes for install too

If we don't pass SHARED when installing we miss the shared library
symlinks (libpci.so & libpci.so.3).

On internal and external toolchains that have a proper cross ldconfig this
isn't a problem as they get created during ldconfig, but it breaks on
toolchains that lack a cross ldconfig to automagically make the symlinks.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/pciutils/pciutils.mk

@@ -39,8 +39,10 @@ endef
 
 # Ditch install-lib if SHARED is an option in the future
 define PCIUTILS_INSTALL_TARGET_CMDS
-	$(MAKE) BUILDDIR=$(@D) -C $(@D) PREFIX=$(TARGET_DIR)/usr install
-	$(MAKE) BUILDDIR=$(@D) -C $(@D) PREFIX=$(TARGET_DIR)/usr install-lib
+	$(MAKE) BUILDDIR=$(@D) -C $(@D) PREFIX=$(TARGET_DIR)/usr \
+		SHARED=$(PCIUTILS_SHARED) install
+	$(MAKE) BUILDDIR=$(@D) -C $(@D) PREFIX=$(TARGET_DIR)/usr \
+		SHARED=$(PCIUTILS_SHARED) install-lib
 endef
 
 $(eval $(call GENTARGETS,package,pciutils))