.mk files: bulk aligment and whitespace cleanup of assignments

The Buildroot coding style defines one space around make assignments and
does not align the assignment symbols.

This patch does a bulk fix of offending packages. The package
infrastructures (or more in general assignments to calculated variable
names, like $(2)_FOO) are not touched.

Alignment of line continuation characters (\) is kept as-is.

The sed command used to do this replacement is:
find * -name "*.mk" | xargs sed -i \
    -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*$#\1 \2#'
    -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*\([^\\]\+\)$#\1 \2 \3#'
    -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*\([^\\ \t]\+\s*\\\)\s*$#\1 \2 \3#'
    -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\(\s*\\\)#\1 \2\3#'

Brief explanation of this command:
    ^\([A-Z0-9a-z_]\+\)     a regular variable at the beginning of the line
    \([?:+]\?=\)            any assignment character =, :=, ?=, +=
    \([^\\]\+\)             any string not containing a line continuation
    \([^\\ \t]\+\s*\\\)     string, optional whitespace, followed by a
                            line continuation character
    \(\s*\\\)               optional whitespace, followed by a line
                            continuation character

Hence, the first subexpression handles empty assignments, the second
handles regular assignments, the third handles regular assignments with
line continuation, and the fourth empty assignments with line
continuation.

This expression was tested on following test text: (initial tab not
included)

	FOO     = spaces before
	FOO     =   spaces before and after
	FOO	= tab before
	FOO	  = tab and spaces before
	FOO =	tab after
	FOO =	   tab and spaces after
	FOO =   	spaces and tab after
	FOO =    \
	FOO = bar \
	FOO = bar space    \
	FOO   =		   \
	GENIMAGE_DEPENDENCIES   = host-pkgconf libconfuse
	FOO     += spaces before
	FOO     ?=   spaces before and after
	FOO     :=
	FOO     =
	FOO	=
	FOO	  =
	FOO =
	   $(MAKE1) CROSS_COMPILE=$(TARGET_CROSS) -C
	AT91BOOTSTRAP3_DEFCONFIG = \
	AXEL_DISABLE_I18N=--i18n=0

After this bulk change, following manual fixups were done:
- fix line continuation alignment in cegui06 and spice (the sed
  expression leaves the number of whitespace between the value and line
  continuation character intact, but the whitespace before that could have
  changed, causing misalignment.
- qt5base was reverted, as this package uses extensive alignment which
  actually makes the code more readable.

Finally, the end result was manually reviewed.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Cc: Yann E. Morin <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/boot-wrapper-aarch64/boot-wrapper-aarch64.mk

@@ -4,11 +4,11 @@
 #
 ################################################################################
 
-BOOT_WRAPPER_AARCH64_VERSION        = 4266507a84f8c06452109d38e0350d4759740694
-BOOT_WRAPPER_AARCH64_SITE           = git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/boot-wrapper-aarch64.git
-BOOT_WRAPPER_AARCH64_LICENSE        = BSD3c
-BOOT_WRAPPER_AARCH64_LICENSE_FILES  = LICENSE.txt
-BOOT_WRAPPER_AARCH64_DEPENDENCIES   = linux
+BOOT_WRAPPER_AARCH64_VERSION = 4266507a84f8c06452109d38e0350d4759740694
+BOOT_WRAPPER_AARCH64_SITE = git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/boot-wrapper-aarch64.git
+BOOT_WRAPPER_AARCH64_LICENSE = BSD3c
+BOOT_WRAPPER_AARCH64_LICENSE_FILES = LICENSE.txt
+BOOT_WRAPPER_AARCH64_DEPENDENCIES = linux
 BOOT_WRAPPER_AARCH64_INSTALL_IMAGES = YES
 
 # The Git repository does not have the generated configure script and

boot/grub/grub.mk

@@ -6,8 +6,8 @@
 
 GRUB_VERSION = 0.97
 GRUB_SOURCE = grub_$(GRUB_VERSION).orig.tar.gz
-GRUB_PATCH  = grub_$(GRUB_VERSION)-67.diff.gz
-GRUB_SITE   = http://snapshot.debian.org/archive/debian/20130129T225227Z/pool/main/g/grub
+GRUB_PATCH = grub_$(GRUB_VERSION)-67.diff.gz
+GRUB_SITE = http://snapshot.debian.org/archive/debian/20130129T225227Z/pool/main/g/grub
 
 GRUB_LICENSE = GPLv2+
 GRUB_LICENSE_FILES = COPYING

boot/syslinux/syslinux.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 SYSLINUX_VERSION = 6.02
-SYSLINUX_SOURCE  = syslinux-$(SYSLINUX_VERSION).tar.xz
-SYSLINUX_SITE    = $(BR2_KERNEL_MIRROR)/linux/utils/boot/syslinux
+SYSLINUX_SOURCE = syslinux-$(SYSLINUX_VERSION).tar.xz
+SYSLINUX_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/boot/syslinux
 
 SYSLINUX_LICENSE = GPLv2+
 SYSLINUX_LICENSE_FILES = COPYING

boot/uboot/uboot.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-UBOOT_VERSION    = $(call qstrip,$(BR2_TARGET_UBOOT_VERSION))
+UBOOT_VERSION = $(call qstrip,$(BR2_TARGET_UBOOT_VERSION))
 UBOOT_BOARD_NAME = $(call qstrip,$(BR2_TARGET_UBOOT_BOARDNAME))
 
 UBOOT_LICENSE = GPLv2+
@@ -15,48 +15,48 @@ UBOOT_INSTALL_IMAGES = YES
 ifeq ($(UBOOT_VERSION),custom)
 # Handle custom U-Boot tarballs as specified by the configuration
 UBOOT_TARBALL = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION))
-UBOOT_SITE    = $(patsubst %/,%,$(dir $(UBOOT_TARBALL)))
-UBOOT_SOURCE  = $(notdir $(UBOOT_TARBALL))
+UBOOT_SITE = $(patsubst %/,%,$(dir $(UBOOT_TARBALL)))
+UBOOT_SOURCE = $(notdir $(UBOOT_TARBALL))
 else ifeq ($(BR2_TARGET_UBOOT_CUSTOM_GIT),y)
-UBOOT_SITE        = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL))
+UBOOT_SITE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL))
 UBOOT_SITE_METHOD = git
 else ifeq ($(BR2_TARGET_UBOOT_CUSTOM_HG),y)
-UBOOT_SITE        = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL))
+UBOOT_SITE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL))
 UBOOT_SITE_METHOD = hg
 else
 # Handle stable official U-Boot versions
-UBOOT_SITE    = ftp://ftp.denx.de/pub/u-boot
-UBOOT_SOURCE  = u-boot-$(UBOOT_VERSION).tar.bz2
+UBOOT_SITE = ftp://ftp.denx.de/pub/u-boot
+UBOOT_SOURCE = u-boot-$(UBOOT_VERSION).tar.bz2
 endif
 
 ifeq ($(BR2_TARGET_UBOOT_FORMAT_ELF),y)
-UBOOT_BIN          = u-boot
+UBOOT_BIN = u-boot
 else ifeq ($(BR2_TARGET_UBOOT_FORMAT_KWB),y)
-UBOOT_BIN          = u-boot.kwb
-UBOOT_MAKE_TARGET  = $(UBOOT_BIN)
+UBOOT_BIN = u-boot.kwb
+UBOOT_MAKE_TARGET = $(UBOOT_BIN)
 else ifeq ($(BR2_TARGET_UBOOT_FORMAT_AIS),y)
-UBOOT_BIN          = u-boot.ais
-UBOOT_MAKE_TARGET  = $(UBOOT_BIN)
+UBOOT_BIN = u-boot.ais
+UBOOT_MAKE_TARGET = $(UBOOT_BIN)
 else ifeq ($(BR2_TARGET_UBOOT_FORMAT_LDR),y)
-UBOOT_BIN          = u-boot.ldr
+UBOOT_BIN = u-boot.ldr
 else ifeq ($(BR2_TARGET_UBOOT_FORMAT_NAND_BIN),y)
-UBOOT_BIN          = u-boot-nand.bin
+UBOOT_BIN = u-boot-nand.bin
 else ifeq ($(BR2_TARGET_UBOOT_FORMAT_IMG),y)
-UBOOT_BIN          = u-boot.img
+UBOOT_BIN = u-boot.img
 else ifeq ($(BR2_TARGET_UBOOT_FORMAT_IMX),y)
-UBOOT_BIN          = u-boot.imx
+UBOOT_BIN = u-boot.imx
 else ifeq ($(BR2_TARGET_UBOOT_FORMAT_SB),y)
-UBOOT_BIN          = u-boot.sb
-UBOOT_MAKE_TARGET  = $(UBOOT_BIN)
+UBOOT_BIN = u-boot.sb
+UBOOT_MAKE_TARGET = $(UBOOT_BIN)
 UBOOT_DEPENDENCIES += host-elftosb
 else ifeq ($(BR2_TARGET_UBOOT_FORMAT_CUSTOM),y)
-UBOOT_BIN          = $(call qstrip,$(BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME))
+UBOOT_BIN = $(call qstrip,$(BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME))
 else
-UBOOT_BIN          = u-boot.bin
-UBOOT_BIN_IFT      = $(UBOOT_BIN).ift
+UBOOT_BIN = u-boot.bin
+UBOOT_BIN_IFT = $(UBOOT_BIN).ift
 endif
 
-UBOOT_ARCH=$(KERNEL_ARCH)
+UBOOT_ARCH = $(KERNEL_ARCH)
 
 UBOOT_CONFIGURE_OPTS += CONFIG_NOSOFTFLOAT=1
 UBOOT_MAKE_OPTS += \

boot/xloader/xloader.mk

@@ -4,8 +4,8 @@
 #
 ################################################################################
 
-XLOADER_VERSION    = 6f3a26101303051e0f91b6213735b68ce804e94e
-XLOADER_SITE       = git://gitorious.org/x-loader/x-loader.git
+XLOADER_VERSION = 6f3a26101303051e0f91b6213735b68ce804e94e
+XLOADER_SITE = git://gitorious.org/x-loader/x-loader.git
 XLOADER_BOARD_NAME = $(call qstrip,$(BR2_TARGET_XLOADER_BOARDNAME))
 
 XLOADER_LICENSE = GPLv2+

fs/ext2/ext2.mk

@@ -20,7 +20,7 @@ endif
 
 ROOTFS_EXT2_DEPENDENCIES = host-genext2fs host-e2fsprogs
 
-EXT2_ENV  = GEN=$(BR2_TARGET_ROOTFS_EXT2_GEN)
+EXT2_ENV = GEN=$(BR2_TARGET_ROOTFS_EXT2_GEN)
 EXT2_ENV += REV=$(BR2_TARGET_ROOTFS_EXT2_REV)
 
 define ROOTFS_EXT2_CMD

fs/romfs/romfs.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-ROMFS_TARGET=$(IMAGE).romfs
+ROMFS_TARGET = $(IMAGE).romfs
 
 ROOTFS_ROMFS_DEPENDENCIES = host-genromfs
 

linux/linux.mk

@@ -113,7 +113,7 @@ ifeq ($(LINUX_IMAGE_NAME),)
 LINUX_IMAGE_NAME = $(LINUX_TARGET_NAME)
 endif
 
-LINUX_KERNEL_UIMAGE_LOADADDR=$(call qstrip,$(BR2_LINUX_KERNEL_UIMAGE_LOADADDR))
+LINUX_KERNEL_UIMAGE_LOADADDR = $(call qstrip,$(BR2_LINUX_KERNEL_UIMAGE_LOADADDR))
 ifneq ($(LINUX_KERNEL_UIMAGE_LOADADDR),)
 LINUX_MAKE_FLAGS += LOADADDR="$(LINUX_KERNEL_UIMAGE_LOADADDR)"
 endif

package/atftp/atftp.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-ATFTP_VERSION  = 0.7.1
+ATFTP_VERSION = 0.7.1
 ATFTP_SITE = http://sourceforge.net/projects/atftp/files
 ATFTP_LICENSE = GPLv2+
 ATFTP_LICENSE_FILES = LICENSE

package/axel/axel.mk

@@ -17,7 +17,7 @@ AXEL_LDFLAGS += -lintl
 endif
 
 ifneq ($(BR2_ENABLE_LOCALE),y)
-AXEL_DISABLE_I18N=--i18n=0
+AXEL_DISABLE_I18N = --i18n=0
 endif
 
 define AXEL_CONFIGURE_CMDS

package/bind/bind.mk

@@ -18,7 +18,7 @@ BIND_TARGET_SERVER_SBIN += lwresd named named-checkconf named-checkzone
 BIND_TARGET_SERVER_SBIN += named-compilezone rndc rndc-confgen dnssec-dsfromkey
 BIND_TARGET_SERVER_SBIN += dnssec-keyfromlabel dnssec-signzone
 BIND_TARGET_TOOLS_BIN = dig host nslookup nsupdate
-BIND_CONF_ENV =	BUILD_CC="$(TARGET_CC)" \
+BIND_CONF_ENV = BUILD_CC="$(TARGET_CC)" \
 		BUILD_CFLAGS="$(TARGET_CFLAGS)"
 BIND_CONF_OPTS = --localstatedir=/var \
 		--with-randomdev=/dev/urandom \

package/ccache/ccache.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 CCACHE_VERSION = 3.1.8
-CCACHE_SITE    = http://samba.org/ftp/ccache
-CCACHE_SOURCE  = ccache-$(CCACHE_VERSION).tar.xz
+CCACHE_SITE = http://samba.org/ftp/ccache
+CCACHE_SOURCE = ccache-$(CCACHE_VERSION).tar.xz
 CCACHE_LICENSE = GPLv3+, others
 CCACHE_LICENSE_FILES = LICENSE.txt GPL-3.0.txt
 

package/cegui06/cegui06.mk

@@ -5,20 +5,20 @@
 ################################################################################
 
 # Do not update the version, we need exactly that one for Spice.
-CEGUI06_VERSION_MAJOR   = 0.6.2
-CEGUI06_VERSION         = $(CEGUI06_VERSION_MAJOR)b
-CEGUI06_SOURCE          = CEGUI-$(CEGUI06_VERSION).tar.gz
-CEGUI06_SITE            = http://downloads.sourceforge.net/project/crayzedsgui/CEGUI%20Mk-2/$(CEGUI06_VERSION_MAJOR)
-CEGUI06_LICENSE         = MIT
-CEGUI06_LICENSE_FILES   = COPYING
+CEGUI06_VERSION_MAJOR = 0.6.2
+CEGUI06_VERSION = $(CEGUI06_VERSION_MAJOR)b
+CEGUI06_SOURCE = CEGUI-$(CEGUI06_VERSION).tar.gz
+CEGUI06_SITE = http://downloads.sourceforge.net/project/crayzedsgui/CEGUI%20Mk-2/$(CEGUI06_VERSION_MAJOR)
+CEGUI06_LICENSE = MIT
+CEGUI06_LICENSE_FILES = COPYING
 CEGUI06_INSTALL_STAGING = YES
 
-CEGUI06_DEPENDENCIES    =       \
+CEGUI06_DEPENDENCIES =          \
     expat                       \
     freetype                    \
     pcre                        \
 
-CEGUI06_CONF_OPTS =              \
+CEGUI06_CONF_OPTS =             \
     --enable-expat              \
     --disable-external-tinyxml  \
     --disable-xerces-c          \

package/celt051/celt051.mk

@@ -6,13 +6,13 @@
 
 # Although version newer than 0.5.1.3 exists, we're
 # stuck with 0.5.1.3 for use by Spice (coming later)
-CELT051_VERSION         = 0.5.1.3
-CELT051_SOURCE          = celt-$(CELT051_VERSION).tar.gz
-CELT051_SITE            = http://downloads.xiph.org/releases/celt
-CELT051_LICENSE         = BSD-2c
-CELT051_LICENSE_FILES   = COPYING
+CELT051_VERSION = 0.5.1.3
+CELT051_SOURCE = celt-$(CELT051_VERSION).tar.gz
+CELT051_SITE = http://downloads.xiph.org/releases/celt
+CELT051_LICENSE = BSD-2c
+CELT051_LICENSE_FILES = COPYING
 CELT051_INSTALL_STAGING = YES
-CELT051_DEPENDENCIES    = libogg
+CELT051_DEPENDENCIES = libogg
 
 # Need to specify --with-ogg, otherwise /usr/lib may be searched for
 # if target is the same kind as host (ie. same arch, same bitness,

package/cjson/cjson.mk

@@ -4,12 +4,12 @@
 #
 ################################################################################
 
-CJSON_VERSION         = 58
-CJSON_SITE_METHOD     = svn
-CJSON_SITE            = http://svn.code.sf.net/p/cjson/code
+CJSON_VERSION = 58
+CJSON_SITE_METHOD = svn
+CJSON_SITE = http://svn.code.sf.net/p/cjson/code
 CJSON_INSTALL_STAGING = YES
-CJSON_LICENSE         = MIT
-CJSON_LICENSE_FILES   = LICENSE
+CJSON_LICENSE = MIT
+CJSON_LICENSE_FILES = LICENSE
 
 define CJSON_BUILD_CMDS
 	cd $(@D) && $(TARGET_CC) $(TARGET_CFLAGS) -shared -fPIC -lm \

package/copas/copas.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 COPAS_VERSION = 1.2.1-1
-COPAS_SUBDIR  = copas-1_2_1
+COPAS_SUBDIR = copas-1_2_1
 COPAS_LICENSE = MIT
 
 $(eval $(luarocks-package))

package/coxpcall/coxpcall.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 COXPCALL_VERSION = 1.15.0-1
-COXPCALL_SUBDIR  = coxpcall
+COXPCALL_SUBDIR = coxpcall
 COXPCALL_LICENSE = MIT
 
 $(eval $(luarocks-package))

package/dbus/dbus.mk

@@ -99,7 +99,7 @@ HOST_DBUS_CONF_OPTS = \
 		--with-xml=expat
 
 # dbus for the host
-DBUS_HOST_INTROSPECT=$(HOST_DBUS_DIR)/introspect.xml
+DBUS_HOST_INTROSPECT = $(HOST_DBUS_DIR)/introspect.xml
 
 HOST_DBUS_GEN_INTROSPECT = \
 	$(HOST_DIR)/usr/bin/dbus-daemon --introspect > $(DBUS_HOST_INTROSPECT)

package/dhcpdump/dhcpdump.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 DHCPDUMP_VERSION = 1.8
-DHCPDUMP_SITE  = http://www.mavetju.org/download
+DHCPDUMP_SITE = http://www.mavetju.org/download
 DHCPDUMP_DEPENDENCIES = libpcap
 DHCPDUMP_LICENSE = BSD-2c
 DHCPDUMP_LICENSE_FILES = LICENSE

package/dmidecode/dmidecode.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 DMIDECODE_VERSION = 2.12
-DMIDECODE_SITE    = http://download.savannah.gnu.org/releases/dmidecode
+DMIDECODE_SITE = http://download.savannah.gnu.org/releases/dmidecode
 DMIDECODE_LICENSE = GPLv2+
 DMIDECODE_LICENSE_FILES = LICENSE
 

package/dtc/dtc.mk

@@ -4,12 +4,12 @@
 #
 ################################################################################
 
-DTC_VERSION         = v1.4.0
-DTC_SITE            = git://git.jdl.com/software/dtc.git
-DTC_LICENSE         = GPLv2+/BSD-2c
-DTC_LICENSE_FILES   = README.license GPL
+DTC_VERSION = v1.4.0
+DTC_SITE = git://git.jdl.com/software/dtc.git
+DTC_LICENSE = GPLv2+/BSD-2c
+DTC_LICENSE_FILES = README.license GPL
 DTC_INSTALL_STAGING = YES
-DTC_DEPENDENCIES    = host-bison host-flex
+DTC_DEPENDENCIES = host-bison host-flex
 
 define DTC_POST_INSTALL_TARGET_RM_DTDIFF
 	rm -f $(TARGET_DIR)/usr/bin/dtdiff
@@ -17,19 +17,19 @@ endef
 
 ifeq ($(BR2_PACKAGE_DTC_PROGRAMS),y)
 
-DTC_LICENSE        += (for the library), GPLv2+ (for the executables)
+DTC_LICENSE += (for the library), GPLv2+ (for the executables)
 # Use default goal to build everything
-DTC_BUILD_GOAL      =
-DTC_INSTALL_GOAL    = install
+DTC_BUILD_GOAL =
+DTC_INSTALL_GOAL = install
 ifeq ($(BR2_PACKAGE_BASH),)
 DTC_POST_INSTALL_TARGET_HOOKS += DTC_POST_INSTALL_TARGET_RM_DTDIFF
 endif
 
 else # $(BR2_PACKAGE_DTC_PROGRAMS) != y
 
-DTC_BUILD_GOAL      = libfdt
+DTC_BUILD_GOAL = libfdt
 # libfdt_install is our own install rule added by our patch
-DTC_INSTALL_GOAL    = libfdt_install
+DTC_INSTALL_GOAL = libfdt_install
 
 endif # $(BR2_PACKAGE_DTC_PROGRAMS) != y
 

package/dvbsnoop/dvbsnoop.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-DVBSNOOP_VERSION        = 1.4.50
-DVBSNOOP_SITE           = http://downloads.sourceforge.net/project/dvbsnoop/dvbsnoop/dvbsnoop-$(DVBSNOOP_VERSION)
-DVBSNOOP_LICENSE        = GPLv2
-DVBSNOOP_LICENSE_FILES  = COPYING
+DVBSNOOP_VERSION = 1.4.50
+DVBSNOOP_SITE = http://downloads.sourceforge.net/project/dvbsnoop/dvbsnoop/dvbsnoop-$(DVBSNOOP_VERSION)
+DVBSNOOP_LICENSE = GPLv2
+DVBSNOOP_LICENSE_FILES = COPYING
 
 $(eval $(autotools-package))

package/ecryptfs-utils/ecryptfs-utils.mk

@@ -4,14 +4,14 @@
 #
 ################################################################################
 
-ECRYPTFS_UTILS_VERSION         = 104
-ECRYPTFS_UTILS_SOURCE          = ecryptfs-utils_$(ECRYPTFS_UTILS_VERSION).orig.tar.gz
-ECRYPTFS_UTILS_SITE            = https://launchpad.net/ecryptfs/trunk/$(ECRYPTFS_UTILS_VERSION)/+download
-ECRYPTFS_UTILS_LICENSE         = GPLv2+
-ECRYPTFS_UTILS_LICENSE_FILES   = COPYING
+ECRYPTFS_UTILS_VERSION = 104
+ECRYPTFS_UTILS_SOURCE = ecryptfs-utils_$(ECRYPTFS_UTILS_VERSION).orig.tar.gz
+ECRYPTFS_UTILS_SITE = https://launchpad.net/ecryptfs/trunk/$(ECRYPTFS_UTILS_VERSION)/+download
+ECRYPTFS_UTILS_LICENSE = GPLv2+
+ECRYPTFS_UTILS_LICENSE_FILES = COPYING
 
-ECRYPTFS_UTILS_DEPENDENCIES    = keyutils libnss host-intltool
-ECRYPTFS_UTILS_CONF_OPTS        = --disable-pywrap --disable-pam
+ECRYPTFS_UTILS_DEPENDENCIES = keyutils libnss host-intltool
+ECRYPTFS_UTILS_CONF_OPTS = --disable-pywrap --disable-pam
 
 #Needed for build system to find pk11func.h and libnss3.so
 ECRYPTFS_UTILS_CONF_ENV = \

package/efl/libedje/libedje.mk

@@ -6,7 +6,7 @@
 
 LIBEDJE_VERSION = $(EFL_VERSION)
 LIBEDJE_SOURCE = edje-$(LIBEDJE_VERSION).tar.bz2
-LIBEDJE_SITE =  http://download.enlightenment.org/releases
+LIBEDJE_SITE = http://download.enlightenment.org/releases
 LIBEDJE_LICENSE = GPLv2+ (epp binary), BSD-2c (everything else)
 LIBEDJE_LICENSE_FILES = COPYING
 

package/eigen/eigen.mk

@@ -6,7 +6,7 @@
 
 # version 3.2
 EIGEN_VERSION = ffa86ffb5570
-EIGEN_SITE    = https://bitbucket.org/eigen/eigen
+EIGEN_SITE = https://bitbucket.org/eigen/eigen
 EIGEN_SITE_METHOD = hg
 EIGEN_LICENSE = MPL2, BSD-3c, LGPLv2.1
 EIGEN_LICENSE_FILES = COPYING.MPL2 COPYING.BSD COPYING.LGPL COPYING.README

package/freescale-imx/freescale-imx.mk

@@ -5,6 +5,6 @@
 ################################################################################
 
 FREESCALE_IMX_VERSION = 3.10.17-1.0.0
-FREESCALE_IMX_SITE    = http://www.freescale.com/lgfiles/NMG/MAD/YOCTO
+FREESCALE_IMX_SITE = http://www.freescale.com/lgfiles/NMG/MAD/YOCTO
 
 include $(sort $(wildcard package/freescale-imx/*/*.mk))

package/freescale-imx/gpu-viv-bin-mx6q/gpu-viv-bin-mx6q.mk

@@ -9,8 +9,8 @@ GPU_VIV_BIN_MX6Q_VERSION = $(FREESCALE_IMX_VERSION)-hfp
 else
 GPU_VIV_BIN_MX6Q_VERSION = $(FREESCALE_IMX_VERSION)-sfp
 endif
-GPU_VIV_BIN_MX6Q_SITE    = $(FREESCALE_IMX_SITE)
-GPU_VIV_BIN_MX6Q_SOURCE  = gpu-viv-bin-mx6q-$(GPU_VIV_BIN_MX6Q_VERSION).bin
+GPU_VIV_BIN_MX6Q_SITE = $(FREESCALE_IMX_SITE)
+GPU_VIV_BIN_MX6Q_SOURCE = gpu-viv-bin-mx6q-$(GPU_VIV_BIN_MX6Q_VERSION).bin
 
 GPU_VIV_BIN_MX6Q_INSTALL_STAGING = YES
 

package/freescale-imx/imx-lib/imx-lib.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 IMX_LIB_VERSION = $(FREESCALE_IMX_VERSION)
-IMX_LIB_SITE    = $(FREESCALE_IMX_SITE)
+IMX_LIB_SITE = $(FREESCALE_IMX_SITE)
 IMX_LIB_LICENSE = LGPLv2.1+
 IMX_LIB_LICENSE_FILES = EULA
 

package/freescale-imx/imx-vpu/imx-vpu.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 IMX_VPU_VERSION = $(FREESCALE_IMX_VERSION)
-IMX_VPU_SITE    = $(FREESCALE_IMX_SITE)
+IMX_VPU_SITE = $(FREESCALE_IMX_SITE)
 IMX_VPU_LICENSE = Freescale License
 IMX_VPU_LICENSE_FILES = EULA vpu/EULA.txt
 IMX_VPU_SOURCE = imx-vpu-$(IMX_VPU_VERSION).bin

package/gcc/gcc-final/gcc-final.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 GCC_FINAL_VERSION = $(GCC_VERSION)
-GCC_FINAL_SITE    = $(GCC_SITE)
-GCC_FINAL_SOURCE  = $(GCC_SOURCE)
+GCC_FINAL_SITE = $(GCC_SITE)
+GCC_FINAL_SOURCE = $(GCC_SOURCE)
 
 HOST_GCC_FINAL_DEPENDENCIES = \
 	$(HOST_GCC_COMMON_DEPENDENCIES) \

package/gcc/gcc-initial/gcc-initial.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 GCC_INITIAL_VERSION = $(GCC_VERSION)
-GCC_INITIAL_SITE    = $(GCC_SITE)
-GCC_INITIAL_SOURCE  = $(GCC_SOURCE)
+GCC_INITIAL_SITE = $(GCC_SITE)
+GCC_INITIAL_SOURCE = $(GCC_SOURCE)
 
 HOST_GCC_INITIAL_DEPENDENCIES = $(HOST_GCC_COMMON_DEPENDENCIES)
 

package/gdb/gdb.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 GDB_VERSION = $(call qstrip,$(BR2_GDB_VERSION))
-GDB_SITE    = $(BR2_GNU_MIRROR)/gdb
+GDB_SITE = $(BR2_GNU_MIRROR)/gdb
 
 ifeq ($(BR2_arc),y)
 GDB_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,binutils-gdb,$(GDB_VERSION))

package/genimage/genimage.mk

@@ -4,10 +4,10 @@
 #
 ################################################################################
 
-GENIMAGE_VERSION        = 7
-GENIMAGE_SOURCE         = genimage-$(GENIMAGE_VERSION).tar.xz
-GENIMAGE_SITE           = http://www.pengutronix.de/software/genimage/download
-GENIMAGE_DEPENDENCIES   = host-pkgconf libconfuse
-GENIMAGE_LICENSE        = GPLv2
+GENIMAGE_VERSION = 7
+GENIMAGE_SOURCE = genimage-$(GENIMAGE_VERSION).tar.xz
+GENIMAGE_SITE = http://www.pengutronix.de/software/genimage/download
+GENIMAGE_DEPENDENCIES = host-pkgconf libconfuse
+GENIMAGE_LICENSE = GPLv2
 
 $(eval $(host-autotools-package))

package/genpart/genpart.mk

@@ -4,16 +4,16 @@
 #
 ################################################################################
 
-GENPART_VERSION       = 1.0.2
-GENPART_SOURCE        = genpart-$(GENPART_VERSION).tar.bz2
-GENPART_SITE          = http://www.pengutronix.de/software/genpart/download
+GENPART_VERSION = 1.0.2
+GENPART_SOURCE = genpart-$(GENPART_VERSION).tar.bz2
+GENPART_SITE = http://www.pengutronix.de/software/genpart/download
 # genpart has no license embedded in its source release.
 # However, their project page mentions:
 #   > This community portal offers an overview about our own OSS
 #   > projects and projects Pengutronix is or was involved with.
 # We can thus assume genpart is under a FLOSS license.
 # So, until the authors have clarified the licensing terms:
-GENPART_LICENSE       = Unknown (clarification has been asked to the authors)
+GENPART_LICENSE = Unknown (clarification has been asked to the authors)
 
 $(eval $(autotools-package))
 $(eval $(host-autotools-package))

package/git/git.mk

@@ -4,11 +4,11 @@
 #
 ################################################################################
 
-GIT_VERSION         = 1.8.5.4
-GIT_SITE            = http://git-core.googlecode.com/files
-GIT_LICENSE         = GPLv2 LGPLv2.1+
-GIT_LICENSE_FILES   = COPYING LGPL-2.1
-GIT_DEPENDENCIES    = zlib host-gettext
+GIT_VERSION = 1.8.5.4
+GIT_SITE = http://git-core.googlecode.com/files
+GIT_LICENSE = GPLv2 LGPLv2.1+
+GIT_LICENSE_FILES = COPYING LGPL-2.1
+GIT_DEPENDENCIES = zlib host-gettext
 
 ifeq ($(BR2_PACKAGE_OPENSSL),y)
 	GIT_DEPENDENCIES += openssl

package/gnu-efi/gnu-efi.mk

@@ -17,9 +17,9 @@ GNU_EFI_LICENSE_FILES = debian/copyright
 GNU_EFI_INSTALL_TARGET = NO
 
 ifeq ($(BR2_i386),y)
-GNU_EFI_PLATFORM=ia32
+GNU_EFI_PLATFORM = ia32
 else ifeq ($(BR2_x86_64),y)
-GNU_EFI_PLATFORM=x86_64
+GNU_EFI_PLATFORM = x86_64
 endif
 
 define GNU_EFI_BUILD_CMDS

package/grantlee/grantlee.mk

@@ -7,7 +7,7 @@
 GRANTLEE_VERSION = 0.2.0
 GRANTLEE_SITE = http://downloads.grantlee.org
 GRANTLEE_INSTALL_STAGING = YES
-GRANTLEE_DEPENDENCIES =  qt
+GRANTLEE_DEPENDENCIES = qt
 GRANTLEE_LICENSE = LGPLv2.1+
 GRANTLEE_LICENSE_FILES = COPYING.LIB
 

package/heirloom-mailx/heirloom-mailx.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 HEIRLOOM_MAILX_VERSION = 12.5
-HEIRLOOM_MAILX_SOURCE  = heirloom-mailx_$(HEIRLOOM_MAILX_VERSION).orig.tar.gz
-HEIRLOOM_MAILX_SITE    = http://snapshot.debian.org/archive/debian/20110427T035506Z/pool/main/h/heirloom-mailx
+HEIRLOOM_MAILX_SOURCE = heirloom-mailx_$(HEIRLOOM_MAILX_VERSION).orig.tar.gz
+HEIRLOOM_MAILX_SITE = http://snapshot.debian.org/archive/debian/20110427T035506Z/pool/main/h/heirloom-mailx
 HEIRLOOM_MAILX_LICENSE = BSD-4c, Bellcore (base64), OpenVision (imap_gssapi), RSA Data Security (md5), Network Working Group (hmac), MPLv1.1 (nss)
 HEIRLOOM_MAILX_LICENSE_FILES = COPYING
 

package/igh-ethercat/igh-ethercat.mk

@@ -5,12 +5,12 @@
 ################################################################################
 
 IGH_ETHERCAT_VERSION = 1.5.2
-IGH_ETHERCAT_SITE    = http://etherlab.org/download/ethercat
-IGH_ETHERCAT_SOURCE  = ethercat-$(IGH_ETHERCAT_VERSION).tar.bz2
+IGH_ETHERCAT_SITE = http://etherlab.org/download/ethercat
+IGH_ETHERCAT_SOURCE = ethercat-$(IGH_ETHERCAT_VERSION).tar.bz2
 IGH_ETHERCAT_LICENSE = GPLv2 (IgH EtherCAT master), LGPLv2.1 (libraries)
 IGH_ETHERCAT_LICENSE_FILES = COPYING COPYING.LESSER
 
-IGH_ETHERCAT_DEPENDENCIES    = linux
+IGH_ETHERCAT_DEPENDENCIES = linux
 IGH_ETHERCAT_INSTALL_STAGING = YES
 
 IGH_ETHERCAT_CONF_OPTS = \

package/keyutils/keyutils.mk

@@ -4,11 +4,11 @@
 #
 ################################################################################
 
-KEYUTILS_VERSION         = 1.5.9
-KEYUTILS_SOURCE          = keyutils-$(KEYUTILS_VERSION).tar.bz2
-KEYUTILS_SITE            = http://people.redhat.com/~dhowells/keyutils
-KEYUTILS_LICENSE         = GPLv2+ LGPLv2.1+
-KEYUTILS_LICENSE_FILES   = LICENCE.GPL LICENCE.LGPL
+KEYUTILS_VERSION = 1.5.9
+KEYUTILS_SOURCE = keyutils-$(KEYUTILS_VERSION).tar.bz2
+KEYUTILS_SITE = http://people.redhat.com/~dhowells/keyutils
+KEYUTILS_LICENSE = GPLv2+ LGPLv2.1+
+KEYUTILS_LICENSE_FILES = LICENCE.GPL LICENCE.LGPL
 KEYUTILS_INSTALL_STAGING = YES
 
 KEYUTILS_MAKE_PARAMS =                \

package/lbase64/lbase64.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 LBASE64_VERSION = 20120820-1
-LBASE64_SUBDIR  = base64
+LBASE64_SUBDIR = base64
 LBASE64_LICENSE = Public domain
 LBASE64_LICENSE_FILES = $(LBASE64_SUBDIR)/README
 

package/lftp/lftp.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 LFTP_VERSION = 4.5.5
-LFTP_SITE    = http://lftp.yar.ru/ftp
+LFTP_SITE = http://lftp.yar.ru/ftp
 LFTP_LICENSE = GPLv3+
 LFTP_LICENSE_FILES = COPYING
 LFTP_AUTORECONF = YES

package/libatasmart/libatasmart.mk

@@ -6,7 +6,7 @@
 
 LIBATASMART_VERSION = 0.19
 LIBATASMART_SOURCE = libatasmart-$(LIBATASMART_VERSION).tar.xz
-LIBATASMART_SITE    = http://0pointer.de/public
+LIBATASMART_SITE = http://0pointer.de/public
 LIBATASMART_LICENSE = LGPLv2.1
 LIBATASMART_LICENSE_FILES = LGPL
 LIBATASMART_INSTALL_STAGING = YES

package/libffi/libffi.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 LIBFFI_VERSION = 3.1
-LIBFFI_SITE    = ftp://sourceware.org/pub/libffi
+LIBFFI_SITE = ftp://sourceware.org/pub/libffi
 LIBFFI_LICENSE = MIT
 LIBFFI_LICENSE_FILES = LICENSE
 LIBFFI_INSTALL_STAGING = YES

package/libmbim/libmbim.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 LIBMBIM_VERSION = 1.10.0
-LIBMBIM_SITE    = http://www.freedesktop.org/software/libmbim
-LIBMBIM_SOURCE  = libmbim-$(LIBMBIM_VERSION).tar.xz
+LIBMBIM_SITE = http://www.freedesktop.org/software/libmbim
+LIBMBIM_SOURCE = libmbim-$(LIBMBIM_VERSION).tar.xz
 LIBMBIM_LICENSE = LGPLv2+ (library), GPLv2+ (programs)
 LIBMBIM_LICENSE_FILES = COPYING
 LIBMBIM_INSTALL_STAGING = YES

package/libnspr/libnspr.mk

@@ -17,7 +17,7 @@ LIBNSPR_LICENSE_FILES = nspr/LICENSE
 LIBNSPR_CONF_ENV = HOST_CFLAGS="-g -O2" \
 		   HOST_LDFLAGS="-lc"
 # NSPR mixes up --build and --host
-LIBNSPR_CONF_OPTS  = --host=$(GNU_HOST_NAME)
+LIBNSPR_CONF_OPTS = --host=$(GNU_HOST_NAME)
 LIBNSPR_CONF_OPTS += --$(if $(BR2_ARCH_IS_64),en,dis)able-64bit
 LIBNSPR_CONF_OPTS += --$(if $(BR2_INET_IPV6),en,dis)able-ipv6
 

package/libqmi/libqmi.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 LIBQMI_VERSION = 1.10.2
-LIBQMI_SITE    = http://www.freedesktop.org/software/libqmi
-LIBQMI_SOURCE  = libqmi-$(LIBQMI_VERSION).tar.xz
+LIBQMI_SITE = http://www.freedesktop.org/software/libqmi
+LIBQMI_SOURCE = libqmi-$(LIBQMI_VERSION).tar.xz
 LIBQMI_LICENSE = LGPLv2+ (library), GPLv2+ (programs)
 LIBQMI_LICENSE_FILES = COPYING
 LIBQMI_INSTALL_STAGING = YES

package/libreplaygain/libreplaygain.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBREPLAYGAIN_VERSION =  r475
+LIBREPLAYGAIN_VERSION = r475
 LIBREPLAYGAIN_SITE = http://files.musepack.net/source
 LIBREPLAYGAIN_SOURCE = libreplaygain_$(LIBREPLAYGAIN_VERSION).tar.gz
 # upstream doesn't ship configure

package/libseccomp/libseccomp.mk

@@ -4,18 +4,18 @@
 #
 ################################################################################
 
-LIBSECCOMP_VERSION         = 2.1.1
-LIBSECCOMP_SITE            = http://downloads.sourceforge.net/project/libseccomp/libseccomp-$(LIBSECCOMP_VERSION)/
-LIBSECCOMP_LICENSE         = LGPLv2.1
-LIBSECCOMP_LICENSE_FILES   = LICENSE
+LIBSECCOMP_VERSION = 2.1.1
+LIBSECCOMP_SITE = http://downloads.sourceforge.net/project/libseccomp/libseccomp-$(LIBSECCOMP_VERSION)/
+LIBSECCOMP_LICENSE = LGPLv2.1
+LIBSECCOMP_LICENSE_FILES = LICENSE
 LIBSECCOMP_INSTALL_STAGING = YES
 
 # Needed for configure to find our system headers:
-LIBSECCOMP_CONF_ENV            = SYSROOT=$(STAGING_DIR)
-LIBSECCOMP_MAKE_ENV            = $(TARGET_CONFIGURE_OPTS)
-LIBSECCOMP_MAKE_OPTS            = SUBDIRS_BUILD=src
+LIBSECCOMP_CONF_ENV = SYSROOT=$(STAGING_DIR)
+LIBSECCOMP_MAKE_ENV = $(TARGET_CONFIGURE_OPTS)
+LIBSECCOMP_MAKE_OPTS = SUBDIRS_BUILD=src
 LIBSECCOMP_INSTALL_STAGING_OPTS = SUBDIRS_BUILD=src SUBDIRS_INSTALL="src include" DESTDIR=$(STAGING_DIR) install
-LIBSECCOMP_INSTALL_TARGET_OPTS  = SUBDIRS_BUILD=src SUBDIRS_INSTALL="src include" DESTDIR=$(TARGET_DIR) install
+LIBSECCOMP_INSTALL_TARGET_OPTS = SUBDIRS_BUILD=src SUBDIRS_INSTALL="src include" DESTDIR=$(TARGET_DIR) install
 
 # Not a real autotools package, but works quite OK nonetheless
 $(eval $(autotools-package))

package/libsvg-cairo/libsvg-cairo.mk

@@ -4,12 +4,12 @@
 #
 ################################################################################
 
-LIBSVG_CAIRO_VERSION         = 0.1.6
-LIBSVG_CAIRO_SITE            = http://cairographics.org/snapshots
-LIBSVG_CAIRO_DEPENDENCIES    = cairo libsvg
+LIBSVG_CAIRO_VERSION = 0.1.6
+LIBSVG_CAIRO_SITE = http://cairographics.org/snapshots
+LIBSVG_CAIRO_DEPENDENCIES = cairo libsvg
 LIBSVG_CAIRO_INSTALL_STAGING = YES
-LIBSVG_CAIRO_LICENSE         = LGPLv2.1+
-LIBSVG_CAIRO_LICENSE_FILES   = COPYING
+LIBSVG_CAIRO_LICENSE = LGPLv2.1+
+LIBSVG_CAIRO_LICENSE_FILES = COPYING
 
 LIBSVG_CAIRO_CONF_OPTS = --without-x
 

package/libsvg/libsvg.mk

@@ -4,12 +4,12 @@
 #
 ################################################################################
 
-LIBSVG_VERSION         = 0.1.4
-LIBSVG_SITE            = http://cairographics.org/snapshots
-LIBSVG_DEPENDENCIES    = host-pkgconf libpng libjpeg
+LIBSVG_VERSION = 0.1.4
+LIBSVG_SITE = http://cairographics.org/snapshots
+LIBSVG_DEPENDENCIES = host-pkgconf libpng libjpeg
 LIBSVG_INSTALL_STAGING = YES
-LIBSVG_LICENSE         = LGPLv2+
-LIBSVG_LICENSE_FILES   = COPYING
+LIBSVG_LICENSE = LGPLv2+
+LIBSVG_LICENSE_FILES = COPYING
 
 # libsvg needs at last a XML parser
 ifeq ($(BR2_PACKAGE_EXPAT),y)

package/liburcu/liburcu.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 LIBURCU_VERSION = 0.8.4
-LIBURCU_SITE    = http://lttng.org/files/urcu
-LIBURCU_SOURCE  = userspace-rcu-$(LIBURCU_VERSION).tar.bz2
+LIBURCU_SITE = http://lttng.org/files/urcu
+LIBURCU_SOURCE = userspace-rcu-$(LIBURCU_VERSION).tar.bz2
 LIBURCU_LICENSE = LGPLv2.1+ for the library; MIT-like license for few source files listed in LICENSE; GPLv2+ for test; GPLv3 for few *.m4 files
 LIBURCU_LICENSE_FILES = lgpl-2.1.txt lgpl-relicensing.txt gpl-2.0.txt LICENSE
 

package/linux-fusion/linux-fusion.mk

@@ -11,10 +11,10 @@ LINUX_FUSION_DEPENDENCIES = linux
 LINUX_FUSION_LICENSE = GPLv2+
 LINUX_FUSION_LICENSE_FILES = debian/copyright
 
-LINUX_FOR_FUSION=$(LINUX_VERSION_PROBED)
-LINUX_FUSION_ETC_DIR=$(TARGET_DIR)/etc/udev/rules.d
+LINUX_FOR_FUSION = $(LINUX_VERSION_PROBED)
+LINUX_FUSION_ETC_DIR = $(TARGET_DIR)/etc/udev/rules.d
 
-LINUX_FUSION_MAKE_OPTS =  KERNEL_VERSION=$(LINUX_FOR_FUSION)
+LINUX_FUSION_MAKE_OPTS = KERNEL_VERSION=$(LINUX_FOR_FUSION)
 LINUX_FUSION_MAKE_OPTS += KERNEL_BUILD=$(LINUX_DIR)
 LINUX_FUSION_MAKE_OPTS += KERNEL_SOURCE=$(LINUX_DIR)
 

package/ljlinenoise/ljlinenoise.mk

@@ -6,7 +6,7 @@
 
 LJLINENOISE_VERSION_UPSTREAM = 0.1.1
 LJLINENOISE_VERSION = $(LJLINENOISE_VERSION_UPSTREAM)-1
-LJLINENOISE_SUBDIR  = ljlinenoise-$(LJLINENOISE_VERSION_UPSTREAM)
+LJLINENOISE_SUBDIR = ljlinenoise-$(LJLINENOISE_VERSION_UPSTREAM)
 LJLINENOISE_LICENSE = MIT
 LJLINENOISE_LICENSE_FILES = $(LJLINENOISE_SUBDIR)/COPYRIGHT
 

package/lmbench/lmbench.mk

@@ -7,7 +7,7 @@
 LMBENCH_VERSION = 3.0-a9
 LMBENCH_SOURCE = lmbench-$(LMBENCH_VERSION).tgz
 LMBENCH_SITE = http://downloads.sourceforge.net/project/lmbench/development/lmbench-$(LMBENCH_VERSION)
-LMBENCH_LICENSE =  lmbench license (based on GPLv2)
+LMBENCH_LICENSE = lmbench license (based on GPLv2)
 LMBENCH_LICENSE_FILES = COPYING COPYING-2
 
 LMBENCH_CFLAGS = $(TARGET_CFLAGS)

package/localedef/localedef.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 LOCALEDEF_VERSION = 2.14.1-r17443-ptx1
-LOCALEDEF_SOURCE  = localedef-eglibc-$(LOCALEDEF_VERSION).tar.bz2
-LOCALEDEF_SITE    = http://www.pengutronix.de/software/ptxdist/temporary-src
+LOCALEDEF_SOURCE = localedef-eglibc-$(LOCALEDEF_VERSION).tar.bz2
+LOCALEDEF_SITE = http://www.pengutronix.de/software/ptxdist/temporary-src
 
 HOST_LOCALEDEF_CONF_OPTS += \
 	--prefix=/usr \

package/lpty/lpty.mk

@@ -6,7 +6,7 @@
 
 LPTY_VERSION_UPSTREAM = 1.0.1
 LPTY_VERSION = $(LPTY_VERSION_UPSTREAM)-1
-LPTY_SUBDIR  = lpty-$(LPTY_VERSION)
+LPTY_SUBDIR = lpty-$(LPTY_VERSION)
 LPTY_LICENSE = MIT
 LPTY_LICENSE_FILES = $(LPTY_SUBDIR)/doc/LICENSE
 

package/lrandom/lrandom.mk

@@ -9,7 +9,7 @@ LRANDOM_VERSION = 20120430.52-1
 else
 LRANDOM_VERSION = 20120430.51-1
 endif
-LRANDOM_SUBDIR  = random
+LRANDOM_SUBDIR = random
 LRANDOM_LICENSE = Public domain
 
 $(eval $(luarocks-package))

package/lsqlite3/lsqlite3.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 LSQLITE3_VERSION = 0.9.1-2
-LSQLITE3_SUBDIR  = lsqlite3_fsl09t
+LSQLITE3_SUBDIR = lsqlite3_fsl09t
 LSQLITE3_DEPENDENCIES = sqlite
 LSQLITE3_LICENSE = MIT
 

package/ltp-testsuite/ltp-testsuite.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 LTP_TESTSUITE_VERSION = 20140115
-LTP_TESTSUITE_SOURCE  = ltp-full-$(LTP_TESTSUITE_VERSION).tar.xz
-LTP_TESTSUITE_SITE    = http://downloads.sourceforge.net/project/ltp/LTP%20Source/ltp-$(LTP_TESTSUITE_VERSION)
+LTP_TESTSUITE_SOURCE = ltp-full-$(LTP_TESTSUITE_VERSION).tar.xz
+LTP_TESTSUITE_SITE = http://downloads.sourceforge.net/project/ltp/LTP%20Source/ltp-$(LTP_TESTSUITE_VERSION)
 LTP_TESTSUITE_LICENSE = GPLv2 GPLv2+
 LTP_TESTSUITE_LICENSE_FILES = COPYING
 

package/lttng-babeltrace/lttng-babeltrace.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-LTTNG_BABELTRACE_SITE    = http://lttng.org/files/babeltrace
+LTTNG_BABELTRACE_SITE = http://lttng.org/files/babeltrace
 LTTNG_BABELTRACE_VERSION = 1.2.2
-LTTNG_BABELTRACE_SOURCE  = babeltrace-$(LTTNG_BABELTRACE_VERSION).tar.bz2
+LTTNG_BABELTRACE_SOURCE = babeltrace-$(LTTNG_BABELTRACE_VERSION).tar.bz2
 LTTNG_BABELTRACE_LICENSE = MIT; LGPLv2.1 for include/babeltrace/list.h; GPLv2 for test code
 LTTNG_BABELTRACE_LICENSE_FILES = mit-license.txt gpl-2.0.txt LICENSE
 

package/lttng-libust/lttng-libust.mk

@@ -4,21 +4,21 @@
 #
 ################################################################################
 
-LTTNG_LIBUST_SITE    = http://lttng.org/files/lttng-ust
+LTTNG_LIBUST_SITE = http://lttng.org/files/lttng-ust
 LTTNG_LIBUST_VERSION = 2.5.0
-LTTNG_LIBUST_SOURCE  = lttng-ust-$(LTTNG_LIBUST_VERSION).tar.bz2
+LTTNG_LIBUST_SOURCE = lttng-ust-$(LTTNG_LIBUST_VERSION).tar.bz2
 LTTNG_LIBUST_LICENSE = LGPLv2.1; MIT for system headers; GPLv2 for liblttng-ust-ctl/ustctl.c (used by lttng-sessiond)
 LTTNG_LIBUST_LICENSE_FILES = COPYING
 
 LTTNG_LIBUST_INSTALL_STAGING = YES
-LTTNG_LIBUST_DEPENDENCIES    = liburcu util-linux
+LTTNG_LIBUST_DEPENDENCIES = liburcu util-linux
 
 ifeq ($(BR2_PACKAGE_PYTHON),y)
 LTTNG_LIBUST_DEPENDENCIES += python
 else ifeq ($(BR2_PACKAGE_PYTHON3),y)
 LTTNG_LIBUST_DEPENDENCIES += python3
 else
-LTTNG_LIBUST_CONF_ENV=am_cv_pathless_PYTHON="none"
+LTTNG_LIBUST_CONF_ENV = am_cv_pathless_PYTHON="none"
 endif
 
 $(eval $(autotools-package))

package/lttng-modules/lttng-modules.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 LTTNG_MODULES_VERSION = 2.5.0
-LTTNG_MODULES_SITE    = http://lttng.org/files/lttng-modules
-LTTNG_MODULES_SOURCE  = lttng-modules-$(LTTNG_MODULES_VERSION).tar.bz2
+LTTNG_MODULES_SITE = http://lttng.org/files/lttng-modules
+LTTNG_MODULES_SOURCE = lttng-modules-$(LTTNG_MODULES_VERSION).tar.bz2
 LTTNG_MODULES_LICENSE = LGPLv2.1/GPLv2 for kernel modules; MIT for lib/bitfield.h and lib/prio_heap/*
 LTTNG_MODULES_LICENSE_FILES = lgpl-2.1.txt gpl-2.0.txt mit-license.txt LICENSE
 

package/lttng-tools/lttng-tools.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 LTTNG_TOOLS_VERSION = 2.5.0
-LTTNG_TOOLS_SITE    = http://lttng.org/files/lttng-tools
-LTTNG_TOOLS_SOURCE  = lttng-tools-$(LTTNG_TOOLS_VERSION).tar.bz2
+LTTNG_TOOLS_SITE = http://lttng.org/files/lttng-tools
+LTTNG_TOOLS_SOURCE = lttng-tools-$(LTTNG_TOOLS_VERSION).tar.bz2
 LTTNG_TOOLS_LICENSE = GPLv2+; LGPLv2.1+ for include/lttng/* and src/lib/lttng-ctl/*
 LTTNG_TOOLS_LICENSE_FILES = gpl-2.0.txt lgpl-2.1.txt LICENSE
 LTTNG_TOOLS_CONF_OPTS += --with-xml-prefix=$(STAGING_DIR)/usr

package/lua-coat/lua-coat.mk

@@ -6,7 +6,7 @@
 
 LUA_COAT_VERSION_UPSTREAM = 0.9.0
 LUA_COAT_VERSION = $(LUA_COAT_VERSION_UPSTREAM)-1
-LUA_COAT_SUBDIR  = lua-Coat-$(LUA_COAT_VERSION_UPSTREAM)
+LUA_COAT_SUBDIR = lua-Coat-$(LUA_COAT_VERSION_UPSTREAM)
 LUA_COAT_LICENSE = MIT
 LUA_COAT_LICENSE_FILES = $(LUA_COAT_SUBDIR)/COPYRIGHT
 

package/lua-coatpersistent/lua-coatpersistent.mk

@@ -6,7 +6,7 @@
 
 LUA_COATPERSISTENT_VERSION_UPSTREAM = 0.2.0
 LUA_COATPERSISTENT_VERSION = $(LUA_COATPERSISTENT_VERSION_UPSTREAM)-1
-LUA_COATPERSISTENT_SUBDIR  = lua-CoatPersistent-$(LUA_COATPERSISTENT_VERSION_UPSTREAM)
+LUA_COATPERSISTENT_SUBDIR = lua-CoatPersistent-$(LUA_COATPERSISTENT_VERSION_UPSTREAM)
 LUA_COATPERSISTENT_LICENSE = MIT
 LUA_COATPERSISTENT_LICENSE_FILES = $(LUA_COATPERSISTENT_SUBDIR)/COPYRIGHT
 

package/lua-csnappy/lua-csnappy.mk

@@ -6,7 +6,7 @@
 
 LUA_CSNAPPY_VERSION_UPSTREAM = 0.1.1
 LUA_CSNAPPY_VERSION = $(LUA_CSNAPPY_VERSION_UPSTREAM)-1
-LUA_CSNAPPY_SUBDIR  = lua-csnappy-$(LUA_CSNAPPY_VERSION_UPSTREAM)
+LUA_CSNAPPY_SUBDIR = lua-csnappy-$(LUA_CSNAPPY_VERSION_UPSTREAM)
 LUA_CSNAPPY_LICENSE = BSD-3c
 LUA_CSNAPPY_LICENSE_FILES = $(LUA_CSNAPPY_SUBDIR)/COPYRIGHT
 

package/lua-messagepack/lua-messagepack.mk

@@ -6,7 +6,7 @@
 
 LUA_MESSAGEPACK_VERSION_UPSTREAM = 0.3.1
 LUA_MESSAGEPACK_VERSION = $(LUA_MESSAGEPACK_VERSION_UPSTREAM)-1
-LUA_MESSAGEPACK_SUBDIR  = lua-MessagePack-$(LUA_MESSAGEPACK_VERSION_UPSTREAM)
+LUA_MESSAGEPACK_SUBDIR = lua-MessagePack-$(LUA_MESSAGEPACK_VERSION_UPSTREAM)
 LUA_MESSAGEPACK_LICENSE = MIT
 LUA_MESSAGEPACK_LICENSE_FILES = $(LUA_MESSAGEPACK_SUBDIR)/COPYRIGHT
 

package/lua-testmore/lua-testmore.mk

@@ -6,7 +6,7 @@
 
 LUA_TESTMORE_VERSION_UPSTREAM = 0.3.1
 LUA_TESTMORE_VERSION = $(LUA_TESTMORE_VERSION_UPSTREAM)-1
-LUA_TESTMORE_SUBDIR  = lua-TestMore-$(LUA_TESTMORE_VERSION_UPSTREAM)
+LUA_TESTMORE_SUBDIR = lua-TestMore-$(LUA_TESTMORE_VERSION_UPSTREAM)
 LUA_TESTMORE_LICENSE = MIT
 LUA_TESTMORE_LICENSE_FILES = $(LUA_TESTMORE_SUBDIR)/COPYRIGHT
 

package/luabitop/luabitop.mk

@@ -6,7 +6,7 @@
 
 LUABITOP_VERSION_UPSTREAM = 1.0.2
 LUABITOP_VERSION = $(LUABITOP_VERSION_UPSTREAM)-1
-LUABITOP_SUBDIR  = LuaBitOp-$(LUABITOP_VERSION_UPSTREAM)
+LUABITOP_SUBDIR = LuaBitOp-$(LUABITOP_VERSION_UPSTREAM)
 LUABITOP_LICENSE = MIT
 LUABITOP_LICENSE_FILES = $(LUABITOP_SUBDIR)/README
 

package/luajit/luajit.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 LUAJIT_VERSION = 2.0.3
-LUAJIT_SOURCE  = LuaJIT-$(LUAJIT_VERSION).tar.gz
-LUAJIT_SITE    = http://luajit.org/download
+LUAJIT_SOURCE = LuaJIT-$(LUAJIT_VERSION).tar.gz
+LUAJIT_SITE = http://luajit.org/download
 LUAJIT_LICENSE = MIT
 LUAJIT_LICENSE_FILES = COPYRIGHT
 
@@ -32,9 +32,9 @@ endif
 # bitness is used. Of course, this assumes that the 32 bits multilib
 # libraries are installed.
 ifeq ($(BR2_ARCH_IS_64),y)
-LUAJIT_HOST_CC=$(HOSTCC)
+LUAJIT_HOST_CC = $(HOSTCC)
 else
-LUAJIT_HOST_CC=$(HOSTCC) -m32
+LUAJIT_HOST_CC = $(HOSTCC) -m32
 endif
 
 # We unfortunately can't use TARGET_CONFIGURE_OPTS, because the luajit

package/luajson/luajson.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 LUAJSON_VERSION = 1.3.3-1
-LUAJSON_SUBDIR  = luajson
+LUAJSON_SUBDIR = luajson
 LUAJSON_LICENSE = MIT
 LUAJSON_LICENSE_FILES = $(LUAJSON_SUBDIR)/LICENSE
 

package/lualogging/lualogging.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 LUALOGGING_VERSION = 1.3.0-1
-LUALOGGING_SUBDIR  = lualogging
+LUALOGGING_SUBDIR = lualogging
 LUALOGGING_LICENSE = MIT
 LUALOGGING_LICENSE_FILES = $(LUALOGGING_SUBDIR)/COPYRIGHT
 

package/luarocks/luarocks.mk

@@ -11,7 +11,7 @@ LUAROCKS_LICENSE_FILES = COPYING
 
 HOST_LUAROCKS_DEPENDENCIES = host-luainterpreter
 
-LUAROCKS_CONFIG_DIR  = $(HOST_DIR)/usr/etc/luarocks
+LUAROCKS_CONFIG_DIR = $(HOST_DIR)/usr/etc/luarocks
 LUAROCKS_CONFIG_FILE = $(LUAROCKS_CONFIG_DIR)/config-$(LUAINTERPRETER_ABIVER).lua
 
 HOST_LUAROCKS_CONF_OPTS = \

package/luasec/luasec.mk

@@ -6,7 +6,7 @@
 
 LUASEC_VERSION_UPSTREAM = 0.5
 LUASEC_VERSION = $(LUASEC_VERSION_UPSTREAM)-2
-LUASEC_SUBDIR  = luasec
+LUASEC_SUBDIR = luasec
 LUASEC_LICENSE = MIT
 LUASEC_LICENSE_FILES = $(LUASEC_SUBDIR)/LICENSE
 LUASEC_DEPENDENCIES = openssl

package/luasocket/luasocket.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 LUASOCKET_VERSION = 3.0rc1-1
-LUASOCKET_SUBDIR  = luasocket-3.0-rc1
+LUASOCKET_SUBDIR = luasocket-3.0-rc1
 LUASOCKET_LICENSE = MIT
 LUASOCKET_LICENSE_FILES = $(LUASOCKET_SUBDIR)/LICENSE
 

package/luasql-sqlite3/luasql-sqlite3.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 LUASQL_SQLITE3_VERSION = 2.3.0-1
-LUASQL_SQLITE3_SUBDIR  = luasql
+LUASQL_SQLITE3_SUBDIR = luasql
 LUASQL_SQLITE3_LICENSE = MIT
 LUASQL_SQLITE3_LICENSE_FILES = $(LUASQL_SQLITE3_SUBDIR)/README
 LUASQL_SQLITE3_DEPENDENCIES = sqlite

package/lunit/lunit.mk

@@ -6,7 +6,7 @@
 
 LUNIT_VERSION_UPSTREAM = 0.5
 LUNIT_VERSION = $(LUNIT_VERSION_UPSTREAM)-2
-LUNIT_SUBDIR  = lunit-$(LUNIT_VERSION_UPSTREAM)
+LUNIT_SUBDIR = lunit-$(LUNIT_VERSION_UPSTREAM)
 LUNIT_LICENSE = MIT
 LUNIT_LICENSE_FILES = $(LUNIT_SUBDIR)/LICENSE
 

package/lzlib/lzlib.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 LZLIB_VERSION = 0.4.work3-1
-LZLIB_SUBDIR  = lzlib-0.4-work3
+LZLIB_SUBDIR = lzlib-0.4-work3
 LZLIB_DEPENDENCIES = zlib
 LZLIB_LICENSE = MIT
 

package/mii-diag/mii-diag.mk

@@ -5,9 +5,9 @@
 ################################################################################
 
 MII_DIAG_VERSION = 2.11
-MII_DIAG_SOURCE  = mii-diag_$(MII_DIAG_VERSION).orig.tar.gz
-MII_DIAG_PATCH   = mii-diag_$(MII_DIAG_VERSION)-3.diff.gz
-MII_DIAG_SITE    = $(BR2_DEBIAN_MIRROR)/debian/pool/main/m/mii-diag
+MII_DIAG_SOURCE = mii-diag_$(MII_DIAG_VERSION).orig.tar.gz
+MII_DIAG_PATCH = mii-diag_$(MII_DIAG_VERSION)-3.diff.gz
+MII_DIAG_SITE = $(BR2_DEBIAN_MIRROR)/debian/pool/main/m/mii-diag
 MII_DIAG_LICENSE = GPL # No version specified
 MII_DIAG_LICENSE_FILES = mii-diag.c
 

package/mmc-utils/mmc-utils.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 MMC_UTILS_VERSION = 11f2ceabc4ad3f0dd568e0ce68166e4803e0615b
-MMC_UTILS_SITE    = git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc-utils.git
+MMC_UTILS_SITE = git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc-utils.git
 MMC_UTILS_LICENSE = GPLv2
 
 define MMC_UTILS_BUILD_CMDS

package/mplayer/mplayer.mk

@@ -14,9 +14,9 @@ MPLAYER_LDFLAGS = $(TARGET_LDFLAGS)
 # mplayer needs pcm+mixer support, but configure fails to check for it
 ifeq ($(BR2_PACKAGE_ALSA_LIB)$(BR2_PACKAGE_ALSA_LIB_MIXER)$(BR2_PACKAGE_ALSA_LIB_PCM),yyy)
 MPLAYER_DEPENDENCIES += alsa-lib
-MPLAYER_CONF_OPTS    += --enable-alsa
+MPLAYER_CONF_OPTS += --enable-alsa
 else
-MPLAYER_CONF_OPTS    += --disable-alsa
+MPLAYER_CONF_OPTS += --disable-alsa
 endif
 
 ifeq ($(BR2_ENDIAN),"BIG")

package/musepack/musepack.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-MUSEPACK_VERSION =  r475
+MUSEPACK_VERSION = r475
 MUSEPACK_SITE = http://files.musepack.net/source
 MUSEPACK_SOURCE = musepack_src_$(MUSEPACK_VERSION).tar.gz
 MUSEPACK_DEPENDENCIES = libcuefile libreplaygain

package/nodejs/nodejs.mk

@@ -49,20 +49,20 @@ define HOST_NODEJS_INSTALL_CMDS
 endef
 
 ifeq ($(BR2_i386),y)
-NODEJS_CPU=ia32
+NODEJS_CPU = ia32
 else ifeq ($(BR2_x86_64),y)
-NODEJS_CPU=x64
+NODEJS_CPU = x64
 else ifeq ($(BR2_mipsel),y)
-NODEJS_CPU=mipsel
+NODEJS_CPU = mipsel
 else ifeq ($(BR2_arm),y)
-NODEJS_CPU=arm
+NODEJS_CPU = arm
 # V8 needs to know what floating point ABI the target is using.  There's also
 # a 'hard' option which we're not exposing here at the moment, because
 # buildroot itself doesn't really support it at present.
 ifeq ($(BR2_SOFT_FLOAT),y)
-NODEJS_ARM_FP=soft
+NODEJS_ARM_FP = soft
 else
-NODEJS_ARM_FP=softfp
+NODEJS_ARM_FP = softfp
 endif
 endif
 

package/on2-8170-modules/on2-8170-modules.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 ON2_8170_MODULES_VERSION = 73b08061d30789178e692bc332b73d1d9922bf39
-ON2_8170_MODULES_SITE    = $(call github,alexandrebelloni,on2-8170-modules,$(ON2_8170_MODULES_VERSION))
+ON2_8170_MODULES_SITE = $(call github,alexandrebelloni,on2-8170-modules,$(ON2_8170_MODULES_VERSION))
 
 ON2_8170_MODULES_DEPENDENCIES = linux
 

package/orbit/orbit.mk

@@ -6,7 +6,7 @@
 
 ORBIT_VERSION_UPSTREAM = 2.2.1
 ORBIT_VERSION = $(ORBIT_VERSION_UPSTREAM)-1
-ORBIT_SUBDIR  = orbit
+ORBIT_SUBDIR = orbit
 ORBIT_LICENSE = MIT
 ORBIT_LICENSE_FILES = $(ORBIT_SUBDIR)/doc/us/license.md
 

package/pciutils/pciutils.mk

@@ -17,7 +17,7 @@ else
 	PCIUTILS_ZLIB=no
 endif
 
-PCIUTILS_DNS=no
+PCIUTILS_DNS = no
 
 ifeq ($(BR2_PACKAGE_KMOD),y)
 	PCIUTILS_DEPENDENCIES += kmod

package/perl/perl.mk

@@ -15,8 +15,8 @@ PERL_INSTALL_STAGING = YES
 PERL_CROSS_VERSION = 0.9.2
 PERL_CROSS_BASE_VERSION = 5.$(PERL_VERSION_MAJOR).0
 # DO NOT refactor with the github helper (the result is not the same)
-PERL_CROSS_SITE    = http://raw.github.com/arsv/perl-cross/releases
-PERL_CROSS_SOURCE  = perl-$(PERL_CROSS_BASE_VERSION)-cross-$(PERL_CROSS_VERSION).tar.gz
+PERL_CROSS_SITE = http://raw.github.com/arsv/perl-cross/releases
+PERL_CROSS_SOURCE = perl-$(PERL_CROSS_BASE_VERSION)-cross-$(PERL_CROSS_VERSION).tar.gz
 PERL_CROSS_OLD_POD = perl$(subst .,,$(PERL_CROSS_BASE_VERSION))delta.pod
 PERL_CROSS_NEW_POD = perl$(subst .,,$(PERL_VERSION))delta.pod
 

package/php/php.mk

@@ -13,7 +13,7 @@ PHP_INSTALL_TARGET_OPTS = INSTALL_ROOT=$(TARGET_DIR) install
 PHP_DEPENDENCIES = host-pkgconf
 PHP_LICENSE = PHP
 PHP_LICENSE_FILES = LICENSE
-PHP_CONF_OPTS =  --mandir=/usr/share/man \
+PHP_CONF_OPTS = --mandir=/usr/share/man \
 		--infodir=/usr/share/info \
 		--disable-all \
 		--without-pear \

package/picocom/picocom.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 PICOCOM_VERSION = 1.7
-PICOCOM_SITE    = http://picocom.googlecode.com/files
+PICOCOM_SITE = http://picocom.googlecode.com/files
 PICOCOM_LICENSE = GPLv2+
 PICOCOM_LICENSE_FILES = LICENSE.txt
 

package/pinentry/pinentry.mk

@@ -10,7 +10,7 @@ PINENTRY_SITE = ftp://ftp.gnupg.org/gcrypt/pinentry
 PINENTRY_LICENSE = GPLv2+
 PINENTRY_LICENSE_FILES = COPYING
 PINENTRY_DEPENDENCIES = $(if $(BR2_PACKAGE_LIBICONV),libiconv)
-PINENTRY_CONF_OPTS =  --disable-pinentry-gtk # gtk1
+PINENTRY_CONF_OPTS = --disable-pinentry-gtk # gtk1
 PINENTRY_CONF_OPTS += --disable-pinentry-qt  # qt3
 PINENTRY_CONF_OPTS += --without-libcap       # requires PAM
 

package/pkg-download.mk

@@ -21,7 +21,7 @@ export LOCALFILES := $(call qstrip,$(BR2_LOCALFILES))
 # Default spider mode is 'DOWNLOAD'. Other possible values are 'SOURCE_CHECK'
 # used by the _source-check target and 'SHOW_EXTERNAL_DEPS', used by the
 # external-deps target.
-DL_MODE=DOWNLOAD
+DL_MODE = DOWNLOAD
 
 # DL_DIR may have been set already from the environment
 ifeq ($(origin DL_DIR),undefined)
@@ -44,16 +44,16 @@ DL_DIR := $(shell mkdir -p $(DL_DIR) && cd $(DL_DIR) >/dev/null && pwd)
 # * scp://www.example.com:dir/file (with domainseparator :)
 #
 # geturischeme: http
-geturischeme=$(firstword $(subst ://, ,$(call qstrip,$(1))))
+geturischeme = $(firstword $(subst ://, ,$(call qstrip,$(1))))
 # stripurischeme: www.example.com/dir/file
-stripurischeme=$(lastword $(subst ://, ,$(call qstrip,$(1))))
+stripurischeme = $(lastword $(subst ://, ,$(call qstrip,$(1))))
 # domain: www.example.com
-domain=$(firstword $(subst $(call domainseparator,$(2)), ,$(call stripurischeme,$(1))))
+domain = $(firstword $(subst $(call domainseparator,$(2)), ,$(call stripurischeme,$(1))))
 # notdomain: dir/file
-notdomain=$(patsubst $(call domain,$(1),$(2))$(call domainseparator,$(2))%,%,$(call stripurischeme,$(1)))
+notdomain = $(patsubst $(call domain,$(1),$(2))$(call domainseparator,$(2))%,%,$(call stripurischeme,$(1)))
 #
 # default domainseparator is /, specify alternative value as first argument
-domainseparator=$(if $(1),$(1),/)
+domainseparator = $(if $(1),$(1),/)
 
 # github(user,package,version): returns site of GitHub repository
 github = https://github.com/$(1)/$(2)/archive/$(3)

package/pkg-perl.mk

@@ -19,7 +19,7 @@
 #
 ################################################################################
 
-PERL_ARCHNAME	= $(ARCH)-linux
+PERL_ARCHNAME = $(ARCH)-linux
 
 ################################################################################
 # inner-perl-package -- defines how the configuration, compilation and

package/pkg-utils.mk

@@ -52,8 +52,8 @@ endef
 # directory from its makefile directory, using the $(MAKEFILE_LIST)
 # variable provided by make. This is used by the *TARGETS macros to
 # automagically find where the package is located.
-pkgdir       = $(dir $(lastword $(MAKEFILE_LIST)))
-pkgname      = $(lastword $(subst /, ,$(pkgdir)))
+pkgdir = $(dir $(lastword $(MAKEFILE_LIST)))
+pkgname = $(lastword $(subst /, ,$(pkgdir)))
 
 # Define extractors for different archive suffixes
 INFLATE.bz2  = $(BZCAT)
@@ -67,15 +67,15 @@ INFLATE.tar  = cat
 suitable-extractor = $(INFLATE$(suffix $(1)))
 
 # MESSAGE Macro -- display a message in bold type
-MESSAGE     = echo "$(TERM_BOLD)>>> $($(PKG)_NAME) $($(PKG)_VERSION) $(call qstrip,$(1))$(TERM_RESET)"
-TERM_BOLD  := $(shell tput smso)
+MESSAGE = echo "$(TERM_BOLD)>>> $($(PKG)_NAME) $($(PKG)_VERSION) $(call qstrip,$(1))$(TERM_RESET)"
+TERM_BOLD := $(shell tput smso)
 TERM_RESET := $(shell tput rmso)
 
 # Utility functions for 'find'
 # findfileclauses(filelist) => -name 'X' -o -name 'Y'
 findfileclauses = $(call notfirstword,$(patsubst %,-o -name '%',$(1)))
 # finddirclauses(base, dirlist) => -path 'base/dirX' -o -path 'base/dirY'
-finddirclauses  = $(call notfirstword,$(patsubst %,-o -path '$(1)/%',$(2)))
+finddirclauses = $(call notfirstword,$(patsubst %,-o -path '$(1)/%',$(2)))
 
 # Miscellaneous utility functions
 # notfirstword(wordlist): returns all but the first word in wordlist
@@ -100,7 +100,7 @@ endef
 #
 # legal-info helper functions
 #
-LEGAL_INFO_SEPARATOR="::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::"
+LEGAL_INFO_SEPARATOR = "::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::"
 
 define legal-warning # text
 	echo "WARNING: $(1)" >>$(LEGAL_WARNINGS)

package/proftpd/proftpd.mk

@@ -44,7 +44,7 @@ endef
 
 PROFTPD_POST_CONFIGURE_HOOKS = PROFTPD_MAKENAMES
 
-PROFTPD_MAKE=$(MAKE1)
+PROFTPD_MAKE = $(MAKE1)
 
 define PROFTPD_INSTALL_TARGET_CMDS
 	$(INSTALL) -D -m 0755 $(@D)/proftpd $(TARGET_DIR)/usr/sbin/proftpd

package/python-dialog/python-dialog.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 PYTHON_DIALOG_VERSION = 3.0.1
-PYTHON_DIALOG_SOURCE  = python2-pythondialog-$(PYTHON_DIALOG_VERSION).tar.bz2
-PYTHON_DIALOG_SITE    = http://downloads.sourceforge.net/project/pythondialog/pythondialog/$(PYTHON_DIALOG_VERSION)
+PYTHON_DIALOG_SOURCE = python2-pythondialog-$(PYTHON_DIALOG_VERSION).tar.bz2
+PYTHON_DIALOG_SITE = http://downloads.sourceforge.net/project/pythondialog/pythondialog/$(PYTHON_DIALOG_VERSION)
 PYTHON_DIALOG_LICENSE = LGPLv2.1+
 PYTHON_DIALOG_LICENSE_FILES = COPYING
 PYTHON_DIALOG_SETUP_TYPE = distutils

package/python-ipy/python-ipy.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 PYTHON_IPY_VERSION = IPy-0.75
-PYTHON_IPY_SITE    = $(call github,haypo,python-ipy,$(PYTHON_IPY_VERSION))
+PYTHON_IPY_SITE = $(call github,haypo,python-ipy,$(PYTHON_IPY_VERSION))
 PYTHON_IPY_LICENSE = BSD-3c
 PYTHON_IPY_LICENSE_FILES = COPYING
 PYTHON_IPY_SETUP_TYPE = distutils

package/python-mad/python-mad.mk

@@ -14,9 +14,9 @@ PYTHON_MAD_LICENSE_FILES = COPYING
 PYTHON_MAD_DEPENDENCIES = libmad
 
 ifeq ($(BR2_ENDIAN),"LITTLE")
-PYTHON_MAD_ENDIAN=little
+PYTHON_MAD_ENDIAN = little
 else
-PYTHON_MAD_ENDIAN=big
+PYTHON_MAD_ENDIAN = big
 endif
 
 define PYTHON_MAD_CONFIGURE_CMDS

package/python-netifaces/python-netifaces.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 PYTHON_NETIFACES_VERSION = 0.7
-PYTHON_NETIFACES_SOURCE  = netifaces-$(PYTHON_NETIFACES_VERSION).tar.gz
-PYTHON_NETIFACES_SITE    = http://alastairs-place.net/projects/netifaces
+PYTHON_NETIFACES_SOURCE = netifaces-$(PYTHON_NETIFACES_VERSION).tar.gz
+PYTHON_NETIFACES_SITE = http://alastairs-place.net/projects/netifaces
 PYTHON_NETIFACES_LICENSE = MIT
 PYTHON_NETIFACES_LICENSE_FILES = README
 PYTHON_NETIFACES_SETUP_TYPE = setuptools

package/python-protobuf/python-protobuf.mk

@@ -5,8 +5,8 @@
 ################################################################################
 
 PYTHON_PROTOBUF_VERSION = $(PROTOBUF_VERSION)
-PYTHON_PROTOBUF_SOURCE  = $(PROTOBUF_SOURCE)
-PYTHON_PROTOBUF_SITE    = $(PROTOBUF_SITE)
+PYTHON_PROTOBUF_SOURCE = $(PROTOBUF_SOURCE)
+PYTHON_PROTOBUF_SITE = $(PROTOBUF_SITE)
 PYTHON_PROTOBUF_LICENSE = BSD-3c
 PYTHON_PROTOBUF_LICENSE_FILES = COPYING.txt
 PYTHON_PROTOBUF_DEPENDENCIES = host-protobuf