[dpdk-dev] [PATCH] mk: Fix examples install

[Christian Ehrhardt]

Depending on non-doc targets being built before and the setting of DESTDIR
the copy of the examples dir being part of install-doc could in some cases fail
with a non existant "$(DESTDIR)$(datadir)" target directory.
Add the conditional rte_mkdir for that to avoid the issue.

Signed-off-by: Christian Ehrhardt <christian.ehrhardt at canonical.com>
---

[diffstat]
 rte.sdkinstall.mk |    1 +
  1 file changed, 1 insertion(+)

[diff]
diff --git a/mk/rte.sdkinstall.mk b/mk/rte.sdkinstall.mk
index c159bf7..68e56b6 100644
--- a/mk/rte.sdkinstall.mk
+++ b/mk/rte.sdkinstall.mk
@@ -157,4 +157,5 @@ ifneq ($(wildcard $O/doc/*/*/*pdf),)
 	$(Q)$(call rte_mkdir,     $(DESTDIR)$(docdir)/guides)
 	$(Q)cp -a $O/doc/*/*/*pdf $(DESTDIR)$(docdir)/guides
 endif
+	$(Q)$(call rte_mkdir,         $(DESTDIR)$(datadir))
 	$(Q)cp -a $(RTE_SDK)/examples $(DESTDIR)$(datadir)