#
# Copyright (C) 2006,2007 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
# invoke ipkg-build with some default options
IPKG_BUILD:= \
ipkg-build -c -o 0 -g 0
IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
define BuildIPKGVariable
ifdef Package/$(1)/$(2)
$(call shexport,Package/$(1)/$(2))
$(1)_COMMANDS += var2file "$(call shvar,Package/$(1)/$(2))" $(2);
endif
endef
PARENL :=(
PARENR :=)
dep_split=$(subst :,$(space),$(1))
dep_rem=$(subst !,,$(subst $(strip $(PARENL)),,$(subst $(strip $(PARENR)),,$(word 1,$(call dep_split,$(1))))))
dep_confvar=$(strip $(foreach cond,$(subst ||, ,$(call dep_rem,$(1))),$(CONFIG_$(cond))))
dep_pos=$(if $(call dep_confvar,$(1)),$(call dep_val,$(1)))
dep_neg=$(if $(call dep_confvar,$(1)),,$(call dep_val,$(1)))
dep_if=$(if $(findstring !,$(1)),$(call dep_neg,$(1)),$(call dep_pos,$(1)))
dep_val=$(word 2,$(call dep_split,$(1)))
strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(call dep_if,$(dep)),$(dep)))
define AddDependency
$$(if $(1),$$(if $(2),$$(foreach pkg,$(1),$$(IPKG_$$(pkg))): $$(foreach pkg,$(2),$$(IPKG_$$(pkg)))))
endef
define FixupReverseDependencies
DEPS := $$(filter %:$(1),$$(IDEPEND))
DEPS := $$(patsubst %:$(1),%,$$(DEPS))
DEPS := $$(filter $$(DEPS),$$(IPKGS))
$(call AddDependency,$$(DEPS),$(1))
endef
define FixupDependencies
DEPS := $$(filter $(1):%,$$(IDEPEND))
DEPS := $$(patsubst $(1):%,%,$$(DEPS))
DEPS := $$(filter $$(DEPS),$$(IPKGS))
$(call AddDependency,$(1),$$(DEPS))
endef
ifneq ($(PKG_NAME),toolchain)
define CheckDependencies
@( \
rm -f $(PKG_INFO_DIR)/$(1).missing; \
( \
export \
READELF=$(TARGET_CROSS)readelf \
OBJCOPY=$(TARGET_CROSS)objcopy \
XARGS="$(XARGS)"; \
$(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
) | while read FILE; do \
grep -q "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
done; \
if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
echo "Package $(1) is missing dependencies for the following libraries:" >&2; \
cat "$(PKG_INFO_DIR)/$(1).missing" >&2; \
false; \
fi; \
)
endef
endif
ifeq ($(DUMP),)
define BuildTarget/ipkg
IPKG_$(1):=$(PACKAGE_DIR)/$(1)_$(VERSION)_$(PKGARCH).ipk
IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
ifeq ($(BUILD_VARIANT),$$(if $$(VARIANT),$$(VARIANT),$(BUILD_VARIANT)))
ifdef Package/$(1)/install
ifneq ($(CONFIG_PACKAGE_$(1))$(SDK)$(DEVELOPER),)
IPKGS += $(1)
compile: $$(IPKG_$(1)) $(PKG_INFO_DIR)/$(1).provides $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
ifeq ($(CONFIG_PACKAGE_$(1)),y)
.PHONY: $(PKG_INSTALL_STAMP).$(1)
compile: $(PKG_INSTALL_STAMP).$(1)
$(PKG_INSTALL_STAMP).$(1):
if [ -f $(PKG_INSTALL_STAMP).clean ]; then \
rm -f \
$(PKG_INSTALL_STAMP) \
$(PKG_INSTALL_STAMP).clean; \
fi; \
echo "$(1)" >> $(PKG_INSTALL_STAMP)
endif
else
compile: $(1)-disabled
$(1)-disabled:
@echo "WARNING: skipping $(1) -- package not selected" >&2
endif
endif
endif
DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
$(FixupDependencies)
$(FixupReverseDependencies)
$(eval $(call BuildIPKGVariable,$(1),conffiles))
$(eval $(call BuildIPKGVariable,$(1),preinst))
$(eval $(call BuildIPKGVariable,$(1),postinst))
$(eval $(call BuildIPKGVariable,$(1),prerm))
$(eval $(call BuildIPKGVariable,$(1),postrm))
$(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(STAMP_BUILT)
rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
mkdir -p $(STAGING_DIR_ROOT)/stamp $(STAGING_DIR_ROOT)/tmp-$(1)
$(call Package/$(1)/install,$(STAGING_DIR_ROOT)/tmp-$(1))
$(call Package/$(1)/install_lib,$(STAGING_DIR_ROOT)/tmp-$(1))
$(call locked,$(CP) $(STAGING_DIR_ROOT)/tmp-$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
touch $$@
$(PKG_INFO_DIR)/$(1).provides: $$(IPKG_$(1))
$$(IPKG_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
@rm -rf $(PACKAGE_DIR)/$(1)_* $$(IDIR_$(1))
mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/CONTROL $(PKG_INFO_DIR)
$(call Package/$(1)/install,$$(IDIR_$(1)))
-find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
@( \
find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
if [ -f "$$$$file" ]; then \
cat $$$$file; \
fi; \
done; $(Package/$(1)/extra_provides) \
) | sort -u > $(PKG_INFO_DIR)/$(1).provides
$(if $(PROVIDES),@for pkg in $(PROVIDES); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
$(CheckDependencies)
$(RSTRIP) $$(IDIR_$(1))
( \
echo "Package: $(1)"; \
echo "Version: $(VERSION)"; \
DEPENDS='$(EXTRA_DEPENDS)'; \
for depend in $$(filter-out @%,$$(IDEPEND_$(1))); do \
DEPENDS=$$$${DEPENDS:+$$$$DEPENDS, }$$$${depend##+}; \
done; \
[ -z "$$$$DEPENDS" ] || echo "Depends: $$$$DEPENDS"; \
$(if $(PROVIDES), echo "Provides: $(PROVIDES)"; ) \
echo "Source: $(SOURCE)"; \
$(if $(PKG_SOURCE), echo "SourceFile: $(PKG_SOURCE)"; ) \
$(if $(PKG_SOURCE_URL), echo "SourceURL: $(PKG_SOURCE_URL)"; ) \
$(if $(PKG_LICENSE), echo "License: $(PKG_LICENSE)"; ) \
$(if $(PKG_LICENSE_FILES), echo "LicenseFiles: $(PKG_LICENSE_FILES)"; ) \
echo "Section: $(SECTION)"; \
$(if $(filter hold,$(PKG_FLAGS)),echo "Status: unknown hold not-installed"; ) \
$(if $(filter essential,$(PKG_FLAGS)), echo "Essential: yes"; ) \
$(if $(MAINTAINER),echo "Maintainer: $(MAINTAINER)"; ) \
echo "Architecture: $(PKGARCH)"; \
echo "Installed-Size: 0"; \
echo -n "Description: "; $(SH_FUNC) getvar $(call shvar,Package/$(1)/description) | sed -e 's,^[[:space:]]*, ,g'; \
) > $$(IDIR_$(1))/CONTROL/control
chmod 644 $$(IDIR_$(1))/CONTROL/control
$(SH_FUNC) (cd $$(IDIR_$(1))/CONTROL; \
$($(1)_COMMANDS) \
)
ifneq ($$(KEEP_$(1)),)
@( \
keepfiles=""; \
for x in $$(KEEP_$(1)); do \
[ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
done; \
[ -z "$$$$keepfiles" ] || { \
mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
}; \
)
endif
$(IPKG_BUILD) $$(IDIR_$(1)) $(PACKAGE_DIR)
@[ -f $$(IPKG_$(1)) ]
$(1)-clean:
rm -f $(PACKAGE_DIR)/$(1)_*
clean: $(1)-clean
endef
endif
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#!/usr/bin/env perl
#
# Script for generating redboot configs, based on brcmImage.pl
#
# Copyright (C) 2015 Álvaro Fernández Rojas <noltari@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
use strict;
use Getopt::Std;
use File::stat;
my $version = "0.1";
my %arg = (
o => 'redboot.script',
s => 0x1000,
f => 0xbe430000,
a => 0x80010000,
l => 0x7c0000,
t => 20,
);
my $prog = $0;
$prog =~ s/^.*\///;
getopts("r:k:o:s:f:a:l:t:vh", \%arg);
die "usage: $prog ~opts~
-r <file> : input rootfs file
-k <file> : input kernel file
-o <file> : output image file, default $arg{o}
-s <size_kb> : redboot script size, default ".sprintf('%d', parse_num($arg{s}))."
-f <baseaddr> : flash base, default ".sprintf('0x%x', parse_num($arg{f}))."
-a <loadaddr> : Kernel load address, default ".sprintf('0x%x', parse_num($arg{a}))."
-l <linux_kb> : linux partition size, default ".sprintf('0x%x', parse_num($arg{l}))."
-t <timeout> : redboot script timeout, default ".sprintf('%d', parse_num($arg{t}))."
-v : be more verbose
-h : help, version $version
EXAMPLES:
$prog -k kern -r rootfs
" if $arg{h} || !$arg{k} || !$arg{r};
sub parse_num
{
my $num = @_[0];
if (index(lc($num), lc("0x")) == 0) {
return hex($num);
} else {
return $num + 0;
}
}
sub gen_script
{
my $kernel_off = parse_num($arg{s});
my $kernel_addr = parse_num($arg{f});
my $kernel_len = stat($arg{k})->size;
my $rootfs_off = $kernel_off + $kernel_len;
my $rootfs_addr = $kernel_addr + $kernel_len;
my $rootfs_len = parse_num($arg{l}) - $kernel_len;
my $rootfs_size = stat($arg{r})->size;
my $load_addr = parse_num($arg{a});
my $timeout = parse_num($arg{t});
if ($arg{v}) {
printf "kernel_off: 0x%x(%u)\n", $kernel_off, $kernel_off;
printf "kernel_addr: 0x%x(%u)\n", $kernel_addr, $kernel_addr;
printf "kernel_len: 0x%x(%u)\n", $kernel_len, $kernel_len;
printf "rootfs_off: 0x%x(%u)\n", $rootfs_off, $rootfs_off;
printf "rootfs_addr: 0x%x(%u)\n", $rootfs_addr, $rootfs_addr;
printf "rootfs_len: 0x%x(%u)\n", $rootfs_len, $rootfs_len;
printf "rootfs_size: 0x%x(%u)\n", $rootfs_size, $rootfs_size;
}
open(FO, ">$arg{o}");
printf FO "fis init -f\n";
printf FO "\n";
printf FO "fconfig boot_script true\n";
printf FO "fconfig boot_script_data\n";
printf FO "fis load -b 0x%x -d kernel\n", $load_addr;
printf FO "exec -c \"noinitrd\" 0x%x\n", $load_addr;
printf FO "\n";
printf FO "fconfig boot_script_timeout %d\n", $timeout;
printf FO "\n";
printf FO "fis create -o 0x%x -f 0x%x -l 0x%x kernel\n", $kernel_off, $kernel_addr, $kernel_len;
printf FO "\n";
printf FO "fis create -o 0x%x -s 0x%x -f 0x%x -l 0x%x rootfs\n", $rootfs_off, $rootfs_size, $rootfs_addr, $rootfs_len;
printf FO "\n";
printf FO "reset\n";
close FO;
}
# MAIN
gen_script();
|