79 lines
2.5 KiB
Makefile
79 lines
2.5 KiB
Makefile
#############################################################
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#
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# udev
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#
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#############################################################
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UDEV_VERSION:=094
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UDEV_SOURCE:=udev-$(UDEV_VERSION).tar.bz2
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UDEV_SITE:=ftp://ftp.kernel.org/pub/linux/utils/kernel/hotplug/
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UDEV_CAT:=$(BZCAT)
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UDEV_DIR:=$(BUILD_DIR)/udev-$(UDEV_VERSION)
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UDEV_TARGET_BINARY:=sbin/udev
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UDEV_BINARY:=udev
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# 094 had _GNU_SOURCE set
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BR2_UDEV_CFLAGS:= -D_GNU_SOURCE $(TARGET_CFLAGS)
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ifeq ($(BR2_LARGEFILE),)
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BR2_UDEV_CFLAGS+=-U_FILE_OFFSET_BITS
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endif
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# UDEV_ROOT is /dev so we can replace devfs, not /udev for experiments
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UDEV_ROOT:=/dev
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$(DL_DIR)/$(UDEV_SOURCE):
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$(WGET) -P $(DL_DIR) $(UDEV_SITE)/$(UDEV_SOURCE)
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udev-source: $(DL_DIR)/$(UDEV_SOURCE)
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$(UDEV_DIR)/.unpacked: $(DL_DIR)/$(UDEV_SOURCE)
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$(UDEV_CAT) $(DL_DIR)/$(UDEV_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
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toolchain/patch-kernel.sh $(UDEV_DIR) package/udev \*.patch
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touch $(UDEV_DIR)/.unpacked
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$(UDEV_DIR)/.configured: $(UDEV_DIR)/.unpacked
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touch $(UDEV_DIR)/.configured
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$(UDEV_DIR)/$(UDEV_BINARY): $(UDEV_DIR)/.configured
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$(MAKE) CROSS=$(TARGET_CROSS) CC=$(TARGET_CC) LD=$(TARGET_CC) \
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CFLAGS="$(BR2_UDEV_CFLAGS)" \
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USE_LOG=false USE_SELINUX=false \
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udevdir=$(UDEV_ROOT) -C $(UDEV_DIR)
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touch -c $(UDEV_DIR)/$(UDEV_BINARY)
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# UDEV_CONF overrides default policies for device access control and naming;
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# default access controls prevent non-root tasks from running. Many of the
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# rule files rely on PROGRAM invocations (e.g. extra /etc/udev/scripts);
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# for now we'll avoid having buildroot systems rely on them.
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UDEV_CONF:=etc/udev/frugalware/udev.rules
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$(TARGET_DIR)/$(UDEV_TARGET_BINARY): $(UDEV_DIR)/$(UDEV_BINARY)
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-mkdir $(TARGET_DIR)/sys
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install -D -m 0644 $(UDEV_DIR)/$(UDEV_CONF) \
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$(TARGET_DIR)/etc/udev/rules.d/50-udev.rules
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$(MAKE) CROSS=$(TARGET_CROSS) CC=$(TARGET_CC) LD=$(TARGET_CC) \
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DESTDIR=$(TARGET_DIR) \
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CFLAGS="$(BR2_UDEV_CFLAGS)" \
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LDFLAGS="-warn-common" \
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USE_LOG=false USE_SELINUX=false \
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udevdir=$(UDEV_ROOT) -C $(UDEV_DIR) install
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$(INSTALL) -m 0755 -D package/udev/init-udev $(TARGET_DIR)/etc/init.d/S10udev
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udev: uclibc $(TARGET_DIR)/$(UDEV_TARGET_BINARY)
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udev-clean:
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$(MAKE) DESTDIR=$(TARGET_DIR) CC=$(TARGET_CC) -C $(UDEV_DIR) uninstall
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-$(MAKE) -C $(UDEV_DIR) clean
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udev-dirclean:
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rm -rf $(UDEV_DIR)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(strip $(BR2_PACKAGE_UDEV)),y)
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TARGETS+=udev
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endif
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