systemd-hwdb: introduce new tool

This pulls out the hwdb managment from udevadm into an independent tool.

The old code is left in place for backwards compatibility, and easy of
testing, but all documentation is dropped to encourage use of the new
tool instead.

1 files changed, 45 insertions, 24 deletions

diff --git a/Makefile.am b/Makefile.am
index 6896c4be52..2c9c5e3041 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -542,7 +542,7 @@ nodist_systemunit_DATA = \
 	units/systemd-udevd.service \
 	units/systemd-udev-trigger.service \
 	units/systemd-udev-settle.service \
-	units/systemd-udev-hwdb-update.service \
+	units/systemd-hwdb-update.service \
 	units/debug-shell.service \
 	units/initrd-parse-etc.service \
 	units/initrd-cleanup.service \
@@ -3400,8 +3400,7 @@ libudev_internal_la_CFLAGS = \
 
 # ------------------------------------------------------------------------------
 INSTALL_DIRS += \
-	$(sysconfdir)/udev/rules.d \
-	$(sysconfdir)/udev/hwdb.d
+	$(sysconfdir)/udev/rules.d
 
 dist_network_DATA = \
 	network/99-default.link \
@@ -3429,20 +3428,6 @@ dist_udevrules_DATA += \
 nodist_udevrules_DATA += \
 	rules/99-systemd.rules
 
-dist_udevhwdb_DATA = \
-	hwdb/20-pci-vendor-model.hwdb \
-	hwdb/20-pci-classes.hwdb \
-	hwdb/20-usb-vendor-model.hwdb \
-	hwdb/20-usb-classes.hwdb \
-	hwdb/20-sdio-vendor-model.hwdb \
-	hwdb/20-sdio-classes.hwdb \
-	hwdb/20-bluetooth-vendor-product.hwdb \
-	hwdb/20-acpi-vendor.hwdb \
-	hwdb/20-OUI.hwdb \
-	hwdb/20-net-ifname.hwdb \
-	hwdb/60-keyboard.hwdb \
-	hwdb/70-mouse.hwdb
-
 udevconfdir = $(sysconfdir)/udev
 dist_udevconf_DATA = \
 	src/udev/udev.conf
@@ -3462,14 +3447,12 @@ CLEANFILES += \
 EXTRA_DIST += \
 	units/systemd-udevd.service.in \
 	units/systemd-udev-trigger.service.in \
-	units/systemd-udev-settle.service.in \
-	units/systemd-udev-hwdb-update.service.in
+	units/systemd-udev-settle.service.in
 
 CLEANFILES += \
 	units/systemd-udevd.service \
 	units/systemd-udev-trigger.service \
-	units/systemd-udev-settle.service \
-	units/systemd-udev-hwdb-update.service
+	units/systemd-udev-settle.service
 
 SOCKETS_TARGET_WANTS += \
 	systemd-udevd-control.socket \
@@ -3477,8 +3460,7 @@ SOCKETS_TARGET_WANTS += \
 
 SYSINIT_TARGET_WANTS += \
 	systemd-udevd.service \
-	systemd-udev-trigger.service \
-	systemd-udev-hwdb-update.service
+	systemd-udev-trigger.service
 
 rootbin_PROGRAMS += \
 	udevadm
@@ -3599,10 +3581,49 @@ udevadm_SOURCES = \
 udevadm_LDADD = \
 	libudev-core.la
 
+# ------------------------------------------------------------------------------
+INSTALL_DIRS += \
+	$(sysconfdir)/udev/hwdb.d
+
+systemd_hwdb_SOURCES = \
+	src/libsystemd/sd-hwdb/hwdb-internal.h \
+	src/hwdb/hwdb.c
+
+systemd_hwdb_LDADD = \
+	libsystemd-shared.la \
+	libsystemd-internal.la \
+	libudev-internal.la
+
+rootbin_PROGRAMS += \
+	systemd-hwdb
+
+dist_udevhwdb_DATA = \
+	hwdb/20-pci-vendor-model.hwdb \
+	hwdb/20-pci-classes.hwdb \
+	hwdb/20-usb-vendor-model.hwdb \
+	hwdb/20-usb-classes.hwdb \
+	hwdb/20-sdio-vendor-model.hwdb \
+	hwdb/20-sdio-classes.hwdb \
+	hwdb/20-bluetooth-vendor-product.hwdb \
+	hwdb/20-acpi-vendor.hwdb \
+	hwdb/20-OUI.hwdb \
+	hwdb/20-net-ifname.hwdb \
+	hwdb/60-keyboard.hwdb \
+	hwdb/70-mouse.hwdb
+
+EXTRA_DIST += \
+	units/systemd-hwdb-update.service.in
+
+CLEANFILES += \
+	units/systemd-hwdb-update.service
+
+SYSINIT_TARGET_WANTS += \
+	systemd-hwdb-update.service
+
 # Update hwdb on installation. Do not bother if installing
 # in DESTDIR, since this is likely for packaging purposes.
 hwdb-update-hook:
-	-test -n "$(DESTDIR)" || $(rootbindir)/udevadm hwdb --update
+	-test -n "$(DESTDIR)" || $(rootbindir)/systemd-hwdb update
 
 INSTALL_DATA_HOOKS += \
 	hwdb-update-hook