[dpdk-dev] [PATCH v6 05/10] mk: Add rule for installing documentation

[Mario Carrillo]

Add hierarchy-file support to the DPDK documentation,
when invoking "make install-doc" documentation files will
be installed in: $(DESTDIR)/$(DOC_DIR) where
DOC_DIR=$(RTE_PREFIX)/share/doc/dpdk and RTE_PREFIX=/usr/local by
default, you can
override RTE_PREFIX and DOC_DIR vars.
This hierarchy is based on:
http://www.freedesktop.org/software/systemd/man/file-hierarchy.html

Signed-off-by: Mario Carrillo <mario.alfredo.c.arevalo at intel.com>
---
 mk/rte.sdkinstall.mk | 16 ++++++++++++++++
 mk/rte.sdkroot.mk    |  5 +++--
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/mk/rte.sdkinstall.mk b/mk/rte.sdkinstall.mk
index 2ba8a52..be7b88e 100644
--- a/mk/rte.sdkinstall.mk
+++ b/mk/rte.sdkinstall.mk
@@ -46,10 +46,12 @@ RTE_PREFIX ?= /usr/local
 INCLUDE_DIR ?= $(RTE_PREFIX)/include/dpdk
 BIN_DIR ?= $(RTE_PREFIX)/bin
 LIB_DIR ?= $(RTE_PREFIX)/lib
+DOC_DIR ?= $(RTE_PREFIX)/share/doc/dpdk
 HSLINKS := $(shell find  $(RTE_OUTPUT)/include/ -name *.h)
 BINARY_FILES := $(patsubst %.map,,$(wildcard $(RTE_OUTPUT)/app/*))
 NIC_FILES := $(wildcard $(RTE_SDK)/tools/*.py)
 LIBS := $(wildcard $(RTE_OUTPUT)/lib/*)
+DOCS := $(wildcard $(RTE_SDK)/doc/*)
 MODULES := $(wildcard $(RTE_OUTPUT)/kmod/*)
 BINARY_FILES += $(NIC_FILES)
 include $(RTE_OUTPUT)/.config
@@ -153,6 +155,20 @@ install-mod:
 	done \
 	fi
 #
+# install documentation in /usr/local/share/doc/dpdk
+# by default, DOC_DIR can be overriden.
+#
+.PHONY: install-doc
+install-doc:
+	@echo ================== Installing documentation
+	@if [ ! -z "${DOCS}" ]; then \
+	[ -d $(DESTDIR)/$(DOC_DIR) ] || mkdir -p $(DESTDIR)/$(DOC_DIR); \
+	for DOC in ${DOCS}; do \
+	cp -rf $$DOC ${DESTDIR}/${DOC_DIR}; \
+	echo installing: $$DOC; \
+	done \
+	fi
+#
 # uninstall: remove all built sdk
 #
 UNINSTALL_TARGETS := $(addsuffix _uninstall,\
diff --git a/mk/rte.sdkroot.mk b/mk/rte.sdkroot.mk
index e652218..f56341d 100644
--- a/mk/rte.sdkroot.mk
+++ b/mk/rte.sdkroot.mk
@@ -97,8 +97,9 @@ test fast_test ring_test mempool_test perf_test coverage:
 testall:
 	$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdktestall.mk $@
 
-.PHONY: install install-headers install-bin install-lib install-mod uninstall
-install install-headers install-bin install-lib install-mod uninstall:
+.PHONY: install install-headers install-bin install-lib install-mod \
+install-doc uninstall
+install install-headers install-bin install-lib install-mod install-doc uninstall:
 	$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkinstall.mk $@
 
 .PHONY: doc help
-- 
2.6.1.120.g24a00ef