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|
#
# Install klibc
#
# File is logically seperated in two pieces.
# First piece is used when during a recursive descend of the klibc tree
# and second piece is used to do the final steps in the install
# If KLIBC_INSTALL is defined it tells us we are descending and we
# use first piece of the file.
# This indicates the location of the final version of the shared library.
# THIS MUST BE AN ABSOLUTE PATH WITH NO FINAL SLASH.
# Leave this empty to make it the root.
#
SHLIBDIR = /lib
# First rule
PHONY := __install install-rule
__install:
# Install commands
install-data := install -m 644
install-lib := install -m 755
install-bin := install -m 755
# Install command
quiet_cmd_install = INSTALL $(install-y)
cmd_install = $(install-bin) $(install-y) \
$(INSTALLROOT)$(INSTALLDIR)/$(KLIBCCROSS)bin
# Link install command
quiet_cmd_install_links = LN $(install-link-y)
cmd_install_links = $(foreach l, $(install-link-y), ln -f $(INSTALLROOT)$(INSTALLDIR)/$(KLIBCCROSS)bin/$(word 2,$(subst =,$(space),$(l))) $(INSTALLROOT)$(INSTALLDIR)/$(KLIBCCROSS)bin/$(word 1,$(subst =,$(space),$(l))) &&) true
ifeq ($(KLIBC_INSTALL),1)
# First part - we are descending..
# Reset variables (to get right type of assingment)
subdir- :=
# Read .config if it exist, otherwise ignore
-include $(objtree)/.config
# Include Kbuild file
include $(srctree)/scripts/Kbuild.include
# Arch specific definitions for klibc
include $(srctree)/$(KLIBCSRC)/arch/$(KLIBCARCHDIR)/MCONFIG
include $(srctree)/$(obj)/Kbuild
# Directories to visit
# First find directories specified in lib-?, static-y and shared-y
find-dir = $(patsubst %/,%,$(filter %/, $(1)))
__subdir := $(call find-dir, $(lib-))
__subdir += $(call find-dir, $(lib-y))
__subdir += $(foreach e, $(static-y), $(call find-dir, $(e)))
__subdir += $(foreach e, $(shared-y), $(call find-dir, $(e)))
# Use subdir- in Kbuild file to tell kbuild to visit a specific dir
subdir- += $(__subdir)
# Remove duplicates and add prefix
subdir- := $(addprefix $(obj)/,$(sort $(subdir-)))
# Files to install
install-y := $(strip $(addprefix $(obj)/, $(install-y)))
__install: $(subdir-) install-rule
ifneq ($(install-y),)
$(call cmd,install)
else
@:
endif
ifneq ($(install-link-y),)
$(call cmd,install_links)
endif
# Descending
PHONY += $(subdir-)
$(subdir-):
$(Q)$(MAKE) KLIBC_INSTALL=1 \
-f $(srctree)/scripts/Kbuild.install obj=$@
# If quiet is set, only print short version of command
cmd = @$(if $($(quiet)cmd_$(1)),echo ' $($(quiet)cmd_$(1))' &&) $(cmd_$(1))
else
##########################################################################
# This is the first time this file is invoked, so kick off the
# install process.
# First we descend all sub-directories to let them do their install.
# Second we do the final install steps.
# Do actual install as a three steps approach
# 1) Create directories, install headers and man pages
# 2) Tell that we now install binaries
# 3) Install binaries by descending
PHONY += header footer descend
header:
$(Q)echo " INSTALL headers + man pages to $(INSTALLROOT)$(INSTALLDIR)"
$(Q)mkdir -p $(INSTALLROOT)$(bindir)
$(Q)mkdir -p $(INSTALLROOT)$(mandir)/man1
$(Q)mkdir -p $(INSTALLROOT)$(SHLIBDIR)
$(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)
$(Q)-rm -rf $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include
$(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include
$(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)lib
$(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)bin
$(Q)cp -rfL $(KLIBCKERNELSRC)/include/. $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include/.
ifneq ($(srctree),$(objtree))
$(Q)cp -rf $(srctree)/usr/include/. $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include/.
endif
$(Q)cp -rf usr/include/. $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include/.
$(Q)chmod -R a+rX,go-w $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include
$(Q)$(install-data) $(srctree)/klcc/klcc.1 $(INSTALLROOT)$(mandir)/man1/$(KCROSS)klcc.1
$(Q)$(install-bin) $(objtree)/klcc/$(KCROSS)klcc $(INSTALLROOT)$(bindir)
footer: header
$(Q)echo " INSTALL binaries to $(INSTALLROOT)$(INSTALLDIR)/$(KLIBCCROSS)bin"
descend: footer
$(Q)$(MAKE) KLIBC_INSTALL=1 \
-f $(srctree)/scripts/Kbuild.install obj=$(obj)
__install: descend
@:
endif
# Declare the contents of the PHONY variable as phony. We keep the variable for
# if_changed.
.PHONY: $(PHONY)
|
