kumquat-buildroot/system/system.mk
Thomas De Schampheleire 59e0692095 host-mkpasswd: new package
Since the addition of root password setting support in buildroot, there have
been a few bug reports in this area ([1], [2]). In these cases, the system
mkpasswd did either not work, or did not provide the options we expect, like
-m <method>.

This patch adds a mkpasswd host package, based on the sources from whois. When
a non-empty root password is set, this package is used as a dependency.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>

[1] http://lists.busybox.net/pipermail/buildroot/2013-July/075771.html
[2] http://lists.busybox.net/pipermail/buildroot/2013-July/075869.html

[Thomas P: use $(INSTALL) instead of install, put -lcrypt at the end
of build command line to allow gcc to find the crypt() function in
lcrypt.]

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-08-10 19:49:32 +02:00

74 lines
2.8 KiB
Makefile

TARGET_GENERIC_HOSTNAME := $(call qstrip,$(BR2_TARGET_GENERIC_HOSTNAME))
TARGET_GENERIC_ISSUE := $(call qstrip,$(BR2_TARGET_GENERIC_ISSUE))
TARGET_GENERIC_ROOT_PASSWD := $(call qstrip,$(BR2_TARGET_GENERIC_ROOT_PASSWD))
TARGET_GENERIC_PASSWD_METHOD := $(call qstrip,$(BR2_TARGET_GENERIC_PASSWD_METHOD))
TARGET_GENERIC_GETTY := $(call qstrip,$(BR2_TARGET_GENERIC_GETTY_PORT))
TARGET_GENERIC_GETTY_BAUDRATE := $(call qstrip,$(BR2_TARGET_GENERIC_GETTY_BAUDRATE))
TARGET_GENERIC_GETTY_TERM := $(call qstrip,$(BR2_TARGET_GENERIC_GETTY_TERM))
target-generic-securetty:
grep -q '^$(TARGET_GENERIC_GETTY)$$' $(TARGET_DIR)/etc/securetty || \
echo '$(TARGET_GENERIC_GETTY)' >> $(TARGET_DIR)/etc/securetty
target-generic-hostname:
mkdir -p $(TARGET_DIR)/etc
echo "$(TARGET_GENERIC_HOSTNAME)" > $(TARGET_DIR)/etc/hostname
$(SED) '$$a \127.0.1.1\t$(TARGET_GENERIC_HOSTNAME)' \
-e '/^127.0.1.1/d' $(TARGET_DIR)/etc/hosts
target-generic-issue:
mkdir -p $(TARGET_DIR)/etc
echo "$(TARGET_GENERIC_ISSUE)" > $(TARGET_DIR)/etc/issue
ifneq ($(TARGET_GENERIC_ROOT_PASSWD),)
target-root-passwd: host-mkpasswd
endif
target-root-passwd:
[ -n "$(TARGET_GENERIC_ROOT_PASSWD)" ] && \
TARGET_GENERIC_ROOT_PASSWD_HASH=$$($(MKPASSWD) -m "$(TARGET_GENERIC_PASSWD_METHOD)" "$(TARGET_GENERIC_ROOT_PASSWD)"); \
$(SED) "s,^root:[^:]*:,root:$$TARGET_GENERIC_ROOT_PASSWD_HASH:," $(TARGET_DIR)/etc/shadow
target-generic-getty-busybox:
$(SED) '/# GENERIC_SERIAL$$/s~^.*#~$(TARGET_GENERIC_GETTY)::respawn:/sbin/getty -L $(TARGET_GENERIC_GETTY) $(TARGET_GENERIC_GETTY_BAUDRATE) $(TARGET_GENERIC_GETTY_TERM) #~' \
$(TARGET_DIR)/etc/inittab
# In sysvinit inittab, the "id" must not be longer than 4 bytes, so we
# skip the "tty" part and keep only the remaining.
target-generic-getty-sysvinit:
$(SED) '/# GENERIC_SERIAL$$/s~^.*#~$(shell echo $(TARGET_GENERIC_GETTY) | tail -c+4)::respawn:/sbin/getty -L $(TARGET_GENERIC_GETTY) $(TARGET_GENERIC_GETTY_BAUDRATE) $(TARGET_GENERIC_GETTY_TERM) #~' \
$(TARGET_DIR)/etc/inittab
# Find commented line, if any, and remove leading '#'s
target-generic-do-remount-rw:
$(SED) '/^#.*# REMOUNT_ROOTFS_RW$$/s~^#\+~~' $(TARGET_DIR)/etc/inittab
# Find uncommented line, if any, and add a leading '#'
target-generic-dont-remount-rw:
$(SED) '/^[^#].*# REMOUNT_ROOTFS_RW$$/s~^~#~' $(TARGET_DIR)/etc/inittab
ifneq ($(TARGET_GENERIC_GETTY),)
TARGETS += target-generic-securetty
endif
ifneq ($(TARGET_GENERIC_HOSTNAME),)
TARGETS += target-generic-hostname
endif
ifneq ($(TARGET_GENERIC_ISSUE),)
TARGETS += target-generic-issue
endif
ifeq ($(BR2_ROOTFS_SKELETON_DEFAULT),y)
TARGETS += target-root-passwd
ifneq ($(TARGET_GENERIC_GETTY),)
TARGETS += target-generic-getty-$(if $(BR2_PACKAGE_SYSVINIT),sysvinit,busybox)
endif
ifeq ($(BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW),y)
TARGETS += target-generic-do-remount-rw
else
TARGETS += target-generic-dont-remount-rw
endif
endif