[dpdk-dev] [PATCH 6/7] mk: Add hierarchy-file support (lib)

[Mario Carrillo]

Add hierarchy-file support to the DPDK libs,
when invoking "make install H=1" (hierarchy-file)

This hierarchy is based on:
http://www.freedesktop.org/software/systemd/man/file-hierarchy.html

for this case, if the architecture is 64 bits libs will be
instaled in: $(DESTDIR)/usr/lib64 else it will be $(DESTDIR)/usr/lib

Signed-off-by: Mario Carrillo <mario.alfredo.c.arevalo at intel.com>
---
 mk/rte.lib.mk        | 16 ++++++++++++++++
 mk/rte.sdkinstall.mk |  6 ++++++
 2 files changed, 22 insertions(+)

diff --git a/mk/rte.lib.mk b/mk/rte.lib.mk
index fcc8e20..3b3136a 100644
--- a/mk/rte.lib.mk
+++ b/mk/rte.lib.mk
@@ -53,6 +53,22 @@ _CLEAN = doclean
 
 .PHONY: all
 all: install
+#
+# if H (hierarchy-file) varible is equal "1"
+# according to architecture. it will install files 
+# in /usr/lib64/ or /usr/lib 
+#
+ifeq ($(H),1)
+	@[ -d $(LIB_DIR) ] || mkdir -p $(LIB_DIR)
+	$(Q)cp -f $(LIB) $(LIB_DIR)
+ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
+ifeq ($(CONFIG_RTE_NEXT_ABI),y)
+	$(Q)ln -s -f $(LIB) $(basename $(basename $(LIB_DIR)/$(LIB)))
+else
+	$(Q)ln -s -f $(LIB) $(basename $(basename $(LIB_DIR)/$(LIB)))
+endif
+endif
+endif
 
 .PHONY: install
 install: build _postinstall
diff --git a/mk/rte.sdkinstall.mk b/mk/rte.sdkinstall.mk
index 723fd97..b506959 100644
--- a/mk/rte.sdkinstall.mk
+++ b/mk/rte.sdkinstall.mk
@@ -59,9 +59,15 @@ DATA_DIR := $(DESTDIR)/usr/share
 INCLUDE_DIR := $(DESTDIR)/usr/include
 SBIN_DIR := $(DESTDIR)/usr/sbin
 BIN_DIR := $(DESTDIR)/usr/bin
+ifeq ($(RTE_ARCH),x86_64)
+LIB_DIR := $(DESTDIR)/usr/lib64
+else
+LIB_DIR := $(DESTDIR)/usr/lib
+endif
 export INCLUDE_DIR
 export SBIN_DIR
 export BIN_DIR
+export LIB_DIR
 endif
 
 #
-- 
2.1.0