mk: split install rule

[dpdk.git] / mk / rte.sdkinstall.mk

diff --git a/mk/rte.sdkinstall.mk b/mk/rte.sdkinstall.mk
index c5d0881..ec093d3 100644 (file)
--- a/mk/rte.sdkinstall.mk
+++ b/mk/rte.sdkinstall.mk
@@ -1,6 +1,7 @@
 #   BSD LICENSE
 #
 #   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+#   Copyright 2015 6WIND S.A.
 #   All rights reserved.
 #
 #   Redistribution and use in source and binary forms, with or without
@@ -32,12 +33,42 @@
 # Configuration, compilation and installation can be done at once
 # with make install T=<config>
 
+ifdef T # config, build and install combined
 # The build directory is T and may be prepended with O
 O ?= .
 RTE_OUTPUT := $O/$T
+else # standard install
+# Build directory is given with O=
+O ?= build
+RTE_OUTPUT := $O
+endif
+
+ifdef T # defaults with T= will install an almost flat staging tree
+export prefix ?=
+else
+prefix      ?=     /usr/local
+endif
+exec_prefix ?=      $(prefix)
+bindir      ?= $(exec_prefix)/bin
+libdir      ?= $(exec_prefix)/lib
+includedir  ?=      $(prefix)/include/dpdk
+datarootdir ?=      $(prefix)/share
+datadir     ?=       $(datarootdir)/dpdk
+sdkdir      ?=                $(datadir)
+targetdir   ?=                $(datadir)/$(RTE_TARGET)
+
+# The install directories may be staged in DESTDIR
+
+# Create the directory $1 if not exists
+rte_mkdir = test -d $1 || mkdir -p $1
+
+# Create the relative symbolic link $2 -> $1
+# May be replaced with --relative option of ln from coreutils-8.16
+rte_symlink = ln -snf $$($(RTE_SDK)/scripts/relpath.sh $1 $(dir $2)) $2
 
 .PHONY: pre_install
 pre_install:
+ifdef T
        $(Q)if [ ! -f $(RTE_OUTPUT)/.config ]; then \
                $(MAKE) config O=$(RTE_OUTPUT); \
        elif cmp -s $(RTE_OUTPUT)/.config.orig $(RTE_OUTPUT)/.config; then \
@@ -54,19 +85,39 @@ pre_install:
                echo "Using local configuration"; \
        fi
        $(Q)$(MAKE) all O=$(RTE_OUTPUT)
+endif
 
 .PHONY: install
 install:
-       @echo ================== Installing $(DESTDIR)
-       $(Q)mkdir -p $(DESTDIR)
-       $(Q)tar -C $(RTE_SDK) -cf - mk scripts/*.sh | tar -C $(DESTDIR) -x \
-         --keep-newer-files --warning=no-ignore-newer -f -
-       $(Q)mkdir -p $(DESTDIR)/$T
-       $(Q)tar -C $(RTE_OUTPUT) -chf - \
-         --exclude app --exclude hostapp --exclude build \
-         --exclude Makefile --exclude .depdirs . | \
-         tar -C $(DESTDIR)/$T -x --keep-newer-files \
-         --warning=no-ignore-newer -f -
-       $(Q)install -D $(RTE_OUTPUT)/app/testpmd \
-         $(DESTDIR)/$T/app/testpmd
-       @echo Installation in $(DESTDIR) complete
+ifeq ($(DESTDIR)$(if $T,,+),)
+       @echo Installation cannot run with T defined and DESTDIR undefined
+else
+       @echo ================== Installing $(DESTDIR)$(prefix)/
+       $(Q)$(MAKE) O=$(RTE_OUTPUT) T= install-runtime
+       $(Q)$(MAKE) O=$(RTE_OUTPUT) T= install-sdk
+       @echo Installation in $(DESTDIR)$(prefix)/ complete
+endif
+
+install-runtime:
+       $(Q)$(call rte_mkdir, $(DESTDIR)$(libdir))
+       $(Q)cp -a    $O/lib/* $(DESTDIR)$(libdir)
+       $(Q)$(call rte_mkdir, $(DESTDIR)$(bindir))
+       $(Q)tar -cf -      -C $O app  --exclude 'app/*.map' \
+               --exclude 'app/cmdline*' --exclude app/test \
+               --exclude app/testacl --exclude app/testpipeline | \
+           tar -xf -      -C $(DESTDIR)$(bindir) --strip-components=1 \
+               --keep-newer-files --warning=no-ignore-newer
+       $(Q)$(call rte_mkdir,      $(DESTDIR)$(datadir))
+       $(Q)cp -a $(RTE_SDK)/tools $(DESTDIR)$(datadir)
+
+install-sdk:
+       $(Q)$(call rte_mkdir, $(DESTDIR)$(includedir))
+       $(Q)tar -chf -     -C $O include | \
+           tar -xf -      -C $(DESTDIR)$(includedir) --strip-components=1 \
+               --keep-newer-files --warning=no-ignore-newer
+       $(Q)$(call rte_mkdir,                            $(DESTDIR)$(sdkdir))
+       $(Q)cp -a               $(RTE_SDK)/{mk,scripts}  $(DESTDIR)$(sdkdir)
+       $(Q)$(call rte_mkdir,                            $(DESTDIR)$(targetdir))
+       $(Q)cp -a               $O/.config               $(DESTDIR)$(targetdir)
+       $(Q)$(call rte_symlink, $(DESTDIR)$(includedir), $(DESTDIR)$(targetdir)/include)
+       $(Q)$(call rte_symlink, $(DESTDIR)$(libdir),     $(DESTDIR)$(targetdir)/lib)