buildrootschalter/make/busybox.mk

#############################################################
#
# busybox
#
#############################################################

ifneq ($(strip $(USE_BUSYBOX_SNAPSHOT)),)
# Be aware that this changes daily....
BUSYBOX_DIR:=$(BUILD_DIR)/busybox
BUSYBOX_SOURCE:=busybox-$(strip $(USE_BUSYBOX_SNAPSHOT)).tar.bz2
BUSYBOX_SITE:=http://www.busybox.net/downloads/snapshots
else
BUSYBOX_DIR:=$(BUILD_DIR)/busybox-1.00-rc2
BUSYBOX_SOURCE:=busybox-1.00-rc2.tar.bz2
BUSYBOX_SITE:=http://www.busybox.net/downloads
endif
BUSYBOX_UNZIP=bzcat
BUSYBOX_CONFIG:=$(SOURCE_DIR)/busybox.config

$(DL_DIR)/$(BUSYBOX_SOURCE):
	 $(WGET) -P $(DL_DIR) $(BUSYBOX_SITE)/$(BUSYBOX_SOURCE)

busybox-source: $(DL_DIR)/$(BUSYBOX_SOURCE) $(BUSYBOX_CONFIG)

$(BUSYBOX_DIR)/.configured: $(DL_DIR)/$(BUSYBOX_SOURCE) $(BUSYBOX_CONFIG)
	$(BUSYBOX_UNZIP) $(DL_DIR)/$(BUSYBOX_SOURCE) | tar -C $(BUILD_DIR) -xvf -
	# Allow busybox patches.
	$(SOURCE_DIR)/patch-kernel.sh $(BUSYBOX_DIR) $(SOURCE_DIR) busybox-\*.patch
	cp $(BUSYBOX_CONFIG) $(BUSYBOX_DIR)/.config
	$(SED) "s,^CROSS.*,CROSS=$(TARGET_CROSS)\n\
		PREFIX=$(TARGET_DIR),;" $(BUSYBOX_DIR)/Rules.mak
ifeq ($(strip $(BUILD_WITH_LARGEFILE)),true)
	$(SED) "s/^.*CONFIG_LFS.*/CONFIG_LFS=y/;" $(BUSYBOX_DIR)/.config
else
	$(SED) "s/^.*CONFIG_LFS.*/CONFIG_LFS=n/;" $(BUSYBOX_DIR)/.config
endif
	$(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" -C $(BUSYBOX_DIR) oldconfig
	touch $(BUSYBOX_DIR)/.configured

busybox-unpack: $(BUSYBOX_DIR)/.configured

$(BUSYBOX_DIR)/busybox: $(BUSYBOX_DIR)/.configured
	$(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \
		EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR)

$(TARGET_DIR)/bin/busybox: $(BUSYBOX_DIR)/busybox
	$(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \
		EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR) install
	# Just in case
	-chmod a+x $(TARGET_DIR)/usr/share/udhcpc/default.script

busybox: uclibc $(TARGET_DIR)/bin/busybox

busybox-clean:
	rm -f $(TARGET_DIR)/bin/busybox
	-$(MAKE) -C $(BUSYBOX_DIR) clean

busybox-dirclean:
	rm -rf $(BUSYBOX_DIR)
Major rework 2002-04-26 13:45:55 +02:00			`#############################################################`
			`#`
			`# busybox`
			`#`
			`#############################################################`
Update things to be a tad more current 2002-10-23 09:56:48 +02:00
Update to what I'm currently using. Lots of changes... 1) Allow selection of binutils/gcc/gdb/kernel headers to build, although some of the older tool patches probably need updating. 2) Rework gdb build so that remote debugging now works with gdbserver. 3) Misc. other package updates.3) Misc. other package updates.3) Misc. other package updates. 2004-09-03 02:49:43 +02:00			`ifneq ($(strip $(USE_BUSYBOX_SNAPSHOT)),)`
Major rework 2002-04-26 13:45:55 +02:00			`# Be aware that this changes daily....`
			`BUSYBOX_DIR:=$(BUILD_DIR)/busybox`
Update to what I'm currently using. Lots of changes... 1) Allow selection of binutils/gcc/gdb/kernel headers to build, although some of the older tool patches probably need updating. 2) Rework gdb build so that remote debugging now works with gdbserver. 3) Misc. other package updates.3) Misc. other package updates.3) Misc. other package updates. 2004-09-03 02:49:43 +02:00			`BUSYBOX_SOURCE:=busybox-$(strip $(USE_BUSYBOX_SNAPSHOT)).tar.bz2`
fix URLs 2003-02-12 10:26:13 +01:00			`BUSYBOX_SITE:=http://www.busybox.net/downloads/snapshots`
Major rework 2002-04-26 13:45:55 +02:00			`else`
Update to what I'm currently using. Lots of changes... 1) Allow selection of binutils/gcc/gdb/kernel headers to build, although some of the older tool patches probably need updating. 2) Rework gdb build so that remote debugging now works with gdbserver. 3) Misc. other package updates.3) Misc. other package updates.3) Misc. other package updates. 2004-09-03 02:49:43 +02:00			`BUSYBOX_DIR:=$(BUILD_DIR)/busybox-1.00-rc2`
			`BUSYBOX_SOURCE:=busybox-1.00-rc2.tar.bz2`
fix URLs 2003-02-12 10:26:13 +01:00			`BUSYBOX_SITE:=http://www.busybox.net/downloads`
Update things to be a tad more current 2002-10-23 09:56:48 +02:00			`endif`
Update buildroot per the new snapshot situation with busybox. The old busybox 0.60.x series is no longer used/supported. -Erik 2004-01-31 09:33:26 +01:00			`BUSYBOX_UNZIP=bzcat`
			`BUSYBOX_CONFIG:=$(SOURCE_DIR)/busybox.config`
Major rework 2002-04-26 13:45:55 +02:00
			`$(DL_DIR)/$(BUSYBOX_SOURCE):`
Make use of wget consistant by using a WGET variable 2002-11-21 00:16:10 +01:00			`$(WGET) -P $(DL_DIR) $(BUSYBOX_SITE)/$(BUSYBOX_SOURCE)`
Major rework 2002-04-26 13:45:55 +02:00
Update busybox configuration mechanism. Support building busybox unstable -Erik 2003-01-10 07:00:39 +01:00			`busybox-source: $(DL_DIR)/$(BUSYBOX_SOURCE) $(BUSYBOX_CONFIG)`
Major rework 2002-04-26 13:45:55 +02:00
Update busybox configuration mechanism. Support building busybox unstable -Erik 2003-01-10 07:00:39 +01:00			`$(BUSYBOX_DIR)/.configured: $(DL_DIR)/$(BUSYBOX_SOURCE) $(BUSYBOX_CONFIG)`
Update to busybox 0.60.3 2002-04-27 23:55:51 +02:00			`$(BUSYBOX_UNZIP) $(DL_DIR)/$(BUSYBOX_SOURCE) \| tar -C $(BUILD_DIR) -xvf -`
Update non-snapshot to pre8. Also pass TARGET_CFLAGS to the busybox Makefile in the manner expected. 2004-03-05 20:12:02 +01:00			`# Allow busybox patches.`
Patch by michael tesch <tesch1@gmail.com> ... The real problem, only caused when you have a *.patch file in the main build directory, is that the Makefiles don't escape the globbing operator they're passing to patch-kernel.sh. Attached is a patch to fix that. 2004-09-09 12:50:57 +02:00			`$(SOURCE_DIR)/patch-kernel.sh $(BUSYBOX_DIR) $(SOURCE_DIR) busybox-\*.patch`
Update busybox configuration mechanism. Support building busybox unstable -Erik 2003-01-10 07:00:39 +01:00			`cp $(BUSYBOX_CONFIG) $(BUSYBOX_DIR)/.config`
automatically detect if we have a usable version of sed installed. If not, we will now build our own version. 2003-11-19 18:17:56 +01:00			`$(SED) "s,^CROSS.*,CROSS=$(TARGET_CROSS)\n\`
Update busybox configuration mechanism. Support building busybox unstable -Erik 2003-01-10 07:00:39 +01:00			`PREFIX=$(TARGET_DIR),;" $(BUSYBOX_DIR)/Rules.mak`
			`ifeq ($(strip $(BUILD_WITH_LARGEFILE)),true)`
automatically detect if we have a usable version of sed installed. If not, we will now build our own version. 2003-11-19 18:17:56 +01:00			`$(SED) "s/^.CONFIG_LFS./CONFIG_LFS=y/;" $(BUSYBOX_DIR)/.config`
Fix most things when large file support is not configured. Mostly submitted by Thomas Lundquist <lists@zelow.no>. 2003-11-17 02:31:38 +01:00			`else`
automatically detect if we have a usable version of sed installed. If not, we will now build our own version. 2003-11-19 18:17:56 +01:00			`$(SED) "s/^.CONFIG_LFS./CONFIG_LFS=n/;" $(BUSYBOX_DIR)/.config`
Update busybox configuration mechanism. Support building busybox unstable -Erik 2003-01-10 07:00:39 +01:00			`endif`
Enable building soft float buildroot for gcc 3.3. Currently works for i386 (limited to 64 bit long double... same as double), arm (libfloat), mips, and mipsel. Enable cross compiling a native gcc 3.3 toolchain to run on the target. Misc rootfs cleanups... strip some things that weren't, eliminate duplicate libs, move openssl shared libs out of /lib, reduce size of libssl.so by dynamicly linking with libcrypto.so, fix dropbear compile on mips. 2003-11-01 06:34:41 +01:00			`$(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" -C $(BUSYBOX_DIR) oldconfig`
Update things to be a tad more current 2002-10-23 09:56:48 +02:00			`touch $(BUSYBOX_DIR)/.configured`

			`busybox-unpack: $(BUSYBOX_DIR)/.configured`
Major rework 2002-04-26 13:45:55 +02:00
Update things to be a tad more current 2002-10-23 09:56:48 +02:00			`$(BUSYBOX_DIR)/busybox: $(BUSYBOX_DIR)/.configured`
Enable building soft float buildroot for gcc 3.3. Currently works for i386 (limited to 64 bit long double... same as double), arm (libfloat), mips, and mipsel. Enable cross compiling a native gcc 3.3 toolchain to run on the target. Misc rootfs cleanups... strip some things that weren't, eliminate duplicate libs, move openssl shared libs out of /lib, reduce size of libssl.so by dynamicly linking with libcrypto.so, fix dropbear compile on mips. 2003-11-01 06:34:41 +01:00			`$(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \`
Update non-snapshot to pre8. Also pass TARGET_CFLAGS to the busybox Makefile in the manner expected. 2004-03-05 20:12:02 +01:00			`EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR)`
Major rework 2002-04-26 13:45:55 +02:00
			`$(TARGET_DIR)/bin/busybox: $(BUSYBOX_DIR)/busybox`
Enable building soft float buildroot for gcc 3.3. Currently works for i386 (limited to 64 bit long double... same as double), arm (libfloat), mips, and mipsel. Enable cross compiling a native gcc 3.3 toolchain to run on the target. Misc rootfs cleanups... strip some things that weren't, eliminate duplicate libs, move openssl shared libs out of /lib, reduce size of libssl.so by dynamicly linking with libcrypto.so, fix dropbear compile on mips. 2003-11-01 06:34:41 +01:00			`$(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \`
Update non-snapshot to pre8. Also pass TARGET_CFLAGS to the busybox Makefile in the manner expected. 2004-03-05 20:12:02 +01:00			`EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR) install`
Be really cereful to ensure udhcp.script is executable 2003-02-03 13:46:30 +01:00			`# Just in case`
			`-chmod a+x $(TARGET_DIR)/usr/share/udhcpc/default.script`
Major rework 2002-04-26 13:45:55 +02:00
			`busybox: uclibc $(TARGET_DIR)/bin/busybox`

			`busybox-clean:`
			`rm -f $(TARGET_DIR)/bin/busybox`
Update things to be a tad more current 2002-10-23 09:56:48 +02:00			`-$(MAKE) -C $(BUSYBOX_DIR) clean`
Major rework 2002-04-26 13:45:55 +02:00
			`busybox-dirclean:`
			`rm -rf $(BUSYBOX_DIR)`