#!/usr/bin/perl -w # # Clean a text file -- or directory of text files -- of stealth whitespace. # WARNING: this can be a highly destructive operation. Use with caution. # use bytes; use File::Basename; # Default options $max_width = 79; # Clean up space-tab sequences, either by removing spaces or # replacing them with tabs. sub clean_space_tabs($) { no bytes; # Tab alignment depends on characters my($li) = @_; my($lo) = ''; my $pos = 0; my $nsp = 0; my($i, $c); for ($i = 0; $i < length($li); $i++) { $c = substr($li, $i, 1); if ($c eq "\t") { my $npos = ($pos+$nsp+8) & ~7; my $ntab = ($npos >> 3) - ($pos >> 3); $lo .= "\t" x $ntab; $pos = $npos; $nsp = 0; } elsif ($c eq "\n" || $c eq "\r") { $lo .= " " x $nsp; $pos += $nsp; $nsp = 0; $lo .= $c; $pos = 0; } elsif ($c eq " ") { $nsp++; } else { $lo .= " " x $nsp; $pos += $nsp; $nsp = 0; $lo .= $c; $pos++; } } $lo .= " " x $nsp; return $lo; } # Compute the visual width of a string sub strwidth($) { no bytes; # Tab alignment depends on characters my($li) = @_; my($c, $i); my $pos = 0; my $mlen = 0; for ($i = 0; $i < length($li); $i++) { $c = substr($li,$i,1); if ($c eq "\t") { $pos = ($pos+8) & ~7; } elsif ($c eq "\n") { $mlen = $pos if ($pos > $mlen); $pos = 0; } else { $pos++; } } $mlen = $pos if ($pos > $mlen); return $mlen; } $name = basename($0); @files = (); while (defined($a = shift(@ARGV))) { if ($a =~ /^-/) { if ($a eq '-width' || $a eq '-w') { $max_width = shift(@ARGV)+0; } else { print STDERR "Usage: $name [-width #] files...\n"; exit 1; } } else { push(@files, $a); } } foreach $f ( @files ) { print STDERR "$name: $f\n"; if (! -f $f) { print STDERR "$f: not a file\n"; next; } if (!open(FILE, '+<', $f)) { print STDERR "$name: Cannot open file: $f: $!\n"; next; } binmode FILE; # First, verify that it is not a binary file; consider any file # with a zero byte to be a binary file. Is there any better, or # additional, heuristic that should be applied? $is_binary = 0; while (read(FILE, $data, 65536) > 0) { if ($data =~ /\0/) { $is_binary = 1; last; } } if ($is_binary) { print STDERR "$name: $f: binary file\n"; next; } seek(FILE, 0, 0); $in_bytes = 0; $out_bytes = 0; $blank_bytes = 0; @blanks = (); @lines = (); $lineno = 0; while ( defined($line = ) ) { $lineno++; $in_bytes += length($line); $line =~ s/[ \t\r]*$//; # Remove trailing spaces $line = clean_space_tabs($line); if ( $line eq "\n" ) { push(@blanks, $line); $blank_bytes += length($line); } else { push(@lines, @blanks); $out_bytes += $blank_bytes; push(@lines, $line); $out_bytes += length($line); @blanks = (); $blank_bytes = 0; } $l_width = strwidth($line); if ($max_width && $l_width > $max_width) { print STDERR "$f:$lineno: line exceeds $max_width characters ($l_width)\n"; } } # Any blanks at the end of the file are discarded if ($in_bytes != $out_bytes) { # Only write to the file if changed seek(FILE, 0, 0); print FILE @lines; if ( !defined($where = tell(FILE)) || !truncate(FILE, $where) ) { die "$name: Failed to truncate modified file: $f: $!\n"; } } close(FILE); } 7fac557'>image/Makefile
blob: f6abd6d2931b4b2ea3502f0cacade09f8a390b70 (plain) 
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#
# Copyright (C) 2013 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk

STG212_UBI_OPTS = -m 2048 -p 128KiB -s 512
STG212_UBIFS_OPTS = -m 2048 -e 126KiB -c 4096

KD20_UBI_OPTS = -m 2048 -p 128KiB -s 512
KD20_UBIFS_OPTS = -m 2048 -e 126KiB -c 4096

POGOPLUG_PRO_UBI_OPTS = -m 2048 -p 128KiB -s 512
POGOPLUG_PRO_UBIFS_OPTS = -m 2048 -e 126KiB -c 4096

POGOPLUG_V3_UBI_OPTS = -m 2048 -p 128KiB -s 512
POGOPLUG_V3_UBIFS_OPTS = -m 2048 -e 126KiB -c 4096

VMLINUX:=$(BIN_DIR)/$(IMG_PREFIX)-vmlinux
UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage

define Image/BuildKernel/Template
	$(CP) $(DTS_DIR)/ox820-$(1).dtb $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb

	$(call Image/BuildKernel/MkFIT,$(1),$(KDIR)/zImage,$(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb,none,0x60008000,0x60008000)
	$(CP) $(KDIR)/fit-$(1).itb $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage.itb

 ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
	$(call Image/BuildKernel/MkFIT,$(1),$(KDIR)/zImage-initramfs,$(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb,none,0x60008000,0x60008000,-initramfs)
	$(CP) $(KDIR)/fit-$(1)-initramfs.itb $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage-initramfs.itb
	if [ -e "$(KDIR)/u-boot.bin" ]; then \
	( dd if=$(KDIR)/u-boot.bin bs=128k conv=sync ; dd if=$(KDIR)/fit-$(1)-initramfs.itb bs=128k conv=sync ) \
		> $(BIN_DIR)/$(IMG_PREFIX)-$(1)-u-boot-initramfs.bin; \
	fi
 endif

	$(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
	$(call Image/BuildKernel/MkuImage, \
		none, 0x60008000, 0x60008000, \
		$(BIN_DIR)/$(IMG_PREFIX)-zImage, \
		$(BIN_DIR)/$(IMG_PREFIX)-uImage \
	)

 ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
	$(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
	$(call Image/BuildKernel/MkuImage, \
		none, 0x60008000, 0x60008000, \
		$(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs, \
		$(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs \
	)
 endif
endef

define Image/InstallKernel/Template

 ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_KERNEL),)
	$(INSTALL_DIR) $(TARGET_DIR)/boot
   ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_UIMAGE),)
	$(CP) $(BIN_DIR)/$(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/
	ln -sf $(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/uImage
   endif
   ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_ZIMAGE),)
	$(CP) $(BIN_DIR)/$(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/
	ln -sf $(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/zImage
   endif
   ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_FIT),)
	$(CP) $(BIN_DIR)/$(IMG_PREFIX)-$(1)-fit-uImage.itb $(TARGET_DIR)/boot/
	ln -sf $(IMG_PREFIX)-$(1)-fit-uImage.itb $(TARGET_DIR)/boot/uImage.itb
   endif
 endif

 ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_DTB),)
	$(INSTALL_DIR) $(TARGET_DIR)/boot
  ifneq ($(1),)
	$(CP) $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/
	ln -sf $(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/$(1).dtb
  endif
 endif
endef

define Image/Build/squashfs
	$(call Image/Build/SysupgradeNAND,$(PROFILE_SANITIZED),$(1),$(KDIR)/fit-$(PROFILE_SANITIZED).itb)
	$(call Image/Build/UbinizeImage,$(PROFILE_SANITIZED),--uboot-env --kernel $(KDIR)/fit-$(PROFILE_SANITIZED).itb,$(1),$($(PROFILE)_UBI_OPTS))
	cp $(KDIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-squashfs-ubinized.bin $(BIN_DIR)
endef

define Image/mkfs/targz

	$(TAR) -czpf $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-rootfs.tar.gz --numeric-owner --owner=0 --group=0 -C $(TARGET_DIR)/ .
endef

define Image/Build/ubifs

 ifneq ($($(PROFILE)_UBIFS_OPTS),)
	$(call Image/Build/SysupgradeNAND,$(PROFILE_SANITIZED),ubifs,$(KDIR)/fit-$(PROFILE_SANITIZED).itb)
	$(call Image/Build/UbinizeImage,$(PROFILE_SANITIZED),--uboot-env --kernel $(KDIR)/fit-$(PROFILE_SANITIZED).itb,ubifs,$($(PROFILE)_UBI_OPTS))
	cp $(KDIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-ubifs-ubinized.bin $(BIN_DIR)
 endif

endef

Image/BuildKernel/Template/POGOPLUG_PRO=$(call Image/BuildKernel/Template,pogoplug-pro)
Image/InstallKernel/Template/POGOPLUG_PRO=$(call Image/InstallKernel/Template,pogoplug-pro)

Image/BuildKernel/Template/POGOPLUG_V3=$(call Image/BuildKernel/Template,pogoplug-v3)
Image/InstallKernel/Template/POGOPLUG_V3=$(call Image/InstallKernel/Template,pogoplug-v3)

Image/BuildKernel/Template/STG212=$(call Image/BuildKernel/Template,stg212)
Image/InstallKernel/Template/STG212=$(call Image/InstallKernel/Template,stg212)

Image/BuildKernel/Template/KD20=$(call Image/BuildKernel/Template,kd20)
Image/InstallKernel/Template/KD20=$(call Image/InstallKernel/Template,kd20)

define Image/BuildKernel
	$(call Image/BuildKernel/Template/$(PROFILE))
endef

define Image/InstallKernel
	$(call Image/InstallKernel/Template/$(PROFILE))
endef

define Image/Build
	$(if $(Image/Build/$(1)), \
		$(call Image/Build/$(1),$(1)), \
		$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE_SANITIZED)-$(1).img \
	)
endef

$(eval $(call BuildImage))
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