# $FreeWRT$
#-
# This file is part of the FreeWRT project. FreeWRT is copyrighted
# material, please see the LICENCE file in the top-level directory
# or at http://www.freewrt.org/licence for details.

include $(TOPDIR)/rules.mk
include $(TOPDIR)/mk/targets.mk

PKG_NAME:=		base-files
PKG_RELEASE:=		11
WRKSRC=			${WRKDIR}/base-files

REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
ifeq ($(REV),)
REV:=0
endif

DISTFILES:=

include $(TOPDIR)/mk/package.mk

IDIR_BASE:=$(WRKBUILD)/base-files
IPKG_BASE:=$(PACKAGE_DIR)/$(PKG_NAME)_$(PKG_RELEASE)_$(ARCH).ipk

UCLIBC_VERSION:=${shell cat $(STAGING_DIR)/uclibc_version}
IDIR_UCLIBC:=$(WRKBUILD)/uclibc
IPKG_UCLIBC:=$(PACKAGE_DIR)/uclibc_$(UCLIBC_VERSION)-$(PKG_RELEASE)_$(ARCH).ipk

LIBGCC_VERSION:=${shell cat $(STAGING_DIR)/gcc_version}
IDIR_LIBGCC:=$(WRKBUILD)/libgcc
IPKG_LIBGCC:=$(PACKAGE_DIR)/libgcc_$(LIBGCC_VERSION)-$(PKG_RELEASE)_$(ARCH).ipk

PACKAGES:=$(IPKG_BASE) $(IPKG_UCLIBC) 
PACKAGES_INSTALL:=$(IPKG_BASE) $(IPKG_UCLIBC) 

MD5CRYPT := $(shell $(MKPASSWD) $(FWRT_RUNTIME_PASSWORD))

ifeq ($(FWRT_PACKAGE_LIBGCC),y)
PACKAGES+=$(IPKG_LIBGCC)
PACKAGES_INSTALL+=$(IPKG_LIBGCC)
endif
ifeq ($(FWRT_PACKAGE_LIBGCC),m)
PACKAGES+=$(IPKG_LIBGCC)
endif

ADMIN_SHELL:=		/bin/sh
ifeq (${FWRT_BASEFILES_ADMIN_ASH},y)
ADMIN_SHELL:=		/bin/ash
endif
ifeq (${FWRT_BASEFILES_ADMIN_MKSH},y)
ADMIN_SHELL:=		/bin/mksh
endif
ifeq (${FWRT_BASEFILES_ADMIN_HUSH},y)
ADMIN_SHELL:=		/bin/hush
endif
ifeq (${FWRT_BASEFILES_ADMIN_LASH},y)
ADMIN_SHELL:=		/bin/lash
endif
ifeq (${FWRT_BASEFILES_ADMIN_MSH},y)
ADMIN_SHELL:=		/bin/msh
endif

$(WRKBUILD)/.prepared:
	mkdir -p $(WRKBUILD) $(PACKAGE_DIR)
	touch $@

$(WRKBUILD)/.configured:
	touch $@

$(WRKBUILD)/.built:
	touch $@

$(IPKG_BASE):
	$(SCRIPT_DIR)/make-ipkg-dir.sh $(IDIR_BASE) ipkg/$(PKG_NAME).control $(PKG_RELEASE) $(ARCH)
	$(CP) ./default/* $(IDIR_BASE)
	$(SED) 's,$$R,$(REV),g' $(IDIR_BASE)/etc/banner
	test -z $(FWRT_RUNTIME_PACKAGES_URL) || \
	    $(SED) 's,^src freewrt.*$$,src freewrt $(FWRT_RUNTIME_PACKAGES_URL),' \
	    -e '/^src freewrt/s,"\(.*\)",\1,' $(IDIR_BASE)/etc/ipkg.conf
	$(SED) 's,@TARGET@,$(BOARD)-$(KERNEL),g' $(IDIR_BASE)/etc/ipkg.conf
	test -z $(FWRT_RUNTIME_PASSWORD) || \
	    $(SED) 's,\*NP\*,$(MD5CRYPT),g' $(IDIR_BASE)/etc/passwd
	$(SED) 's!@SHELL@!${ADMIN_SHELL}!g' $(IDIR_BASE)/etc/passwd
	test -z $(FWRT_RUNTIME_SSHKEY) || ( \
	    mkdir -p $(IDIR_BASE)/etc/dropbear; \
	    echo $(FWRT_RUNTIME_SSHKEY) >$(IDIR_BASE)/etc/dropbear/authorized_keys; \
	)
	rng=/dev/arandom; test -e $$rng || rng=/dev/urandom; \
	    dd if=$$rng of=$(IDIR_BASE)/etc/.rnd bs=512 count=1; \
	    chmod 600 $(IDIR_BASE)/etc/.rnd
	echo /bin/sh >${IDIR_BASE}/etc/shells
ifneq (${BUSYBOX_CONFIG_ASH},)
	echo /bin/ash >>${IDIR_BASE}/etc/shells
endif
ifneq (${BUSYBOX_CONFIG_HUSH},)
	echo /bin/hush >>${IDIR_BASE}/etc/shells
endif
ifneq (${BUSYBOX_CONFIG_LASH},)
	echo /bin/lash >>${IDIR_BASE}/etc/shells
endif
ifneq (${BUSYBOX_CONFIG_MSH},)
	echo /bin/msh >>${IDIR_BASE}/etc/shells
endif
ifneq (${FWRT_PACKAGE_MKSH},)
	echo /bin/mksh >>${IDIR_BASE}/etc/shells
endif
ifneq (${FWRT_PACKAGE_MKSH_AS_BINASH},)
	echo /bin/ash >>${IDIR_BASE}/etc/shells
endif
	mkdir -p $(IDIR_BASE)/dev
	mkdir -p $(IDIR_BASE)/etc/crontabs
	mkdir -p $(IDIR_BASE)/jffs
	mkdir -p $(IDIR_BASE)/lib
	mkdir -p $(IDIR_BASE)/mnt
	mkdir -p $(IDIR_BASE)/proc
	mkdir -p $(IDIR_BASE)/tmp
	mkdir -p $(IDIR_BASE)/usr/lib
	mkdir -p $(IDIR_BASE)/usr/bin
	ln -sf /tmp/resolv.conf $(IDIR_BASE)/etc/resolv.conf
	ln -sf /proc/mounts $(IDIR_BASE)/etc/mtab
	rm -f $(IDIR_BASE)/var
	ln -sf /tmp $(IDIR_BASE)/var
	-find $(IDIR_BASE) -type d -name CVS | xargs rm -rf
	-find $(IDIR_BASE) -type d -name .svn | xargs rm -rf
	-find $(IDIR_BASE) -name '.#*' | xargs rm -f
	$(IPKG_BUILD) $(IDIR_BASE) $(PACKAGE_DIR)

$(IPKG_UCLIBC):
	$(SCRIPT_DIR)/make-ipkg-dir.sh $(IDIR_UCLIBC) ipkg/uclibc.control $(UCLIBC_VERSION)-$(PKG_RELEASE) $(ARCH)
	mkdir -p $(IDIR_UCLIBC)/lib
	for file in ld-uClibc libc libcrypt libdl libm libnsl libresolv librt libuClibc libutil; do \
		$(CP) $(STAGING_DIR)/lib/$$file.so.* $(IDIR_UCLIBC)/lib/; \
		$(CP) $(STAGING_DIR)/lib/$$file-$(UCLIBC_VERSION).so $(IDIR_UCLIBC)/lib/; \
	done
	-$(STRIP) $(IDIR_UCLIBC)/lib/*
	$(IPKG_BUILD) $(IDIR_UCLIBC) $(PACKAGE_DIR)

$(IPKG_LIBGCC):
	$(SCRIPT_DIR)/make-ipkg-dir.sh $(IDIR_LIBGCC) ipkg/libgcc.control $(LIBGCC_VERSION)-$(PKG_RELEASE) $(ARCH)
	mkdir -p $(IDIR_LIBGCC)/lib
	$(CP) $(STAGING_DIR)/lib/libgcc_s.so.* $(IDIR_LIBGCC)/lib/
	-$(STRIP) $(IDIR_LIBGCC)/lib/*
	$(IPKG_BUILD) $(IDIR_LIBGCC) $(PACKAGE_DIR)

install-dev:
	mkdir -p $(STAGING_DIR)/usr/include
	$(CP) ./include/[a-z]* $(STAGING_DIR)/usr/include/

package-clean:
	rm -f $(PACKAGES)
	
clean-targets: package-clean
prepare: install-dev
compile-targets: $(PACKAGES)
install-targets: compile
	mkdir -p $(TARGET_DIR)
	$(IPKG) install $(PACKAGES_INSTALL)