96 lines
3.3 KiB
Makefile
96 lines
3.3 KiB
Makefile
#############################################################
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#
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# busybox
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#
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#############################################################
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ifeq ($(strip $(BR2_PACKAGE_BUSYBOX_SNAPSHOT)),y)
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# Be aware that this changes daily....
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BUSYBOX_DIR:=$(BUILD_DIR)/busybox
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BUSYBOX_SOURCE:=busybox-snapshot.tar.bz2
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BUSYBOX_SITE:=http://www.busybox.net/downloads/snapshots
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else
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BUSYBOX_VER:=1.2.2.1
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BUSYBOX_DIR:=$(BUILD_DIR)/busybox-$(BUSYBOX_VER)
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BUSYBOX_SOURCE:=busybox-$(BUSYBOX_VER).tar.bz2
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BUSYBOX_SITE:=http://www.busybox.net/downloads
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endif
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BUSYBOX_UNZIP=$(BZCAT)
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BUSYBOX_CONFIG_FILE=$(subst ",, $(strip $(BR2_PACKAGE_BUSYBOX_CONFIG)))
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#")
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$(DL_DIR)/$(BUSYBOX_SOURCE):
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$(WGET) -P $(DL_DIR) $(BUSYBOX_SITE)/$(BUSYBOX_SOURCE)
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busybox-source: $(DL_DIR)/$(BUSYBOX_SOURCE) $(BUSYBOX_CONFIG_FILE) dependencies
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$(BUSYBOX_DIR)/.unpacked: $(DL_DIR)/$(BUSYBOX_SOURCE)
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$(BUSYBOX_UNZIP) $(DL_DIR)/$(BUSYBOX_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
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ifeq ($(BR2_PACKAGE_SYSKLOGD),y)
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# if we have external syslogd, force busybox to use it
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$(SED) "/#include.*busybox\.h/a#define CONFIG_SYSLOGD" $(BUSYBOX_DIR)/init/init.c
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endif
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# Allow busybox patches.
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toolchain/patch-kernel.sh $(BUSYBOX_DIR) package/busybox busybox\*.patch
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touch $(BUSYBOX_DIR)/.unpacked
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$(BUSYBOX_DIR)/.configured: $(BUSYBOX_DIR)/.unpacked $(BUSYBOX_CONFIG_FILE)
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cp $(BUSYBOX_CONFIG_FILE) $(BUSYBOX_DIR)/.config
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if [ -f $(BUSYBOX_DIR)/Rules.mak ]; then \
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$(SED) "s,^CROSS.*,CROSS=$(TARGET_CROSS)\n\
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PREFIX=$(TARGET_DIR),;" $(BUSYBOX_DIR)/Rules.mak ; \
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else \
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$(SED) s,^CONFIG_PREFIX=.*,CONFIG_PREFIX=\"$(TARGET_DIR)\", \
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$(BUSYBOX_DIR)/.config ; \
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$(SED) s,^PREFIX=.*,CONFIG_PREFIX=\"$(TARGET_DIR)\", \
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$(BUSYBOX_DIR)/.config ; \
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fi
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ifeq ($(BR2_LARGEFILE),y)
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$(SED) "s/^.*CONFIG_LFS.*/CONFIG_LFS=y/;" $(BUSYBOX_DIR)/.config
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else
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$(SED) "s/^.*CONFIG_LFS.*/CONFIG_LFS=n/;" $(BUSYBOX_DIR)/.config
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$(SED) "s/^.*FDISK_SUPPORT_LARGE_DISKS.*/FDISK_SUPPORT_LARGE_DISKS=n/;" $(BUSYBOX_DIR)/.config
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endif
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yes "" | $(MAKE) CC=$(TARGET_CC) CROSS_COMPILE="$(TARGET_CROSS)" \
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CROSS="$(TARGET_CROSS)" -C $(BUSYBOX_DIR) oldconfig
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touch $(BUSYBOX_DIR)/.configured
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$(BUSYBOX_DIR)/busybox: $(BUSYBOX_DIR)/.configured
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$(MAKE) CC=$(TARGET_CC) CROSS_COMPILE="$(TARGET_CROSS)" \
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CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \
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ARCH=$(KERNEL_ARCH) \
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EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR)
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$(TARGET_DIR)/bin/busybox: $(BUSYBOX_DIR)/busybox
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ifeq ($(BR2_PACKAGE_BUSYBOX_INSTALL_SYMLINKS),y)
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$(MAKE) CC=$(TARGET_CC) CROSS_COMPILE="$(TARGET_CROSS)" \
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CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \
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ARCH=$(KERNEL_ARCH) \
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EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR) install
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else
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install -D -m 0755 $(BUSYBOX_DIR)/busybox $(TARGET_DIR)/bin/busybox
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endif
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# Just in case
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-chmod a+x $(TARGET_DIR)/usr/share/udhcpc/default.script
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busybox: uclibc $(TARGET_DIR)/bin/busybox
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busybox-menuconfig: busybox-source $(BUSYBOX_DIR)/.configured
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$(MAKE) __TARGET_ARCH=$(ARCH) -C $(BUSYBOX_DIR) menuconfig
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busybox-clean:
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rm -f $(TARGET_DIR)/bin/busybox
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-$(MAKE) -C $(BUSYBOX_DIR) clean
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busybox-dirclean:
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rm -rf $(BUSYBOX_DIR)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(strip $(BR2_PACKAGE_BUSYBOX)),y)
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TARGETS+=busybox
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endif
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