chrony: enable pps support
Chrony has the ability to support PPS. Its enablement is determined
primarily from the existence of `sys/timepps.h`. This file is provided
from the pps-tools package. Adjusting Chrony's Makefile to depend on the
pps-tools package if a developer has included pps-tools as part of a
build. Relates to 2cfc966f43
.
Signed-off-by: James Knight <james.knight@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -34,6 +34,12 @@ else
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CHRONY_CONF_OPTS += --disable-readline
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CHRONY_CONF_OPTS += --disable-readline
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endif
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endif
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# If pps-tools is available, build it before so the package can use it
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# (HAVE_SYS_TIMEPPS_H).
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ifeq ($(BR2_PACKAGE_PPS_TOOLS),y)
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CHRONY_DEPENDENCIES += pps-tools
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endif
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define CHRONY_CONFIGURE_CMDS
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define CHRONY_CONFIGURE_CMDS
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cd $(@D) && $(TARGET_CONFIGURE_OPTS) ./configure $(CHRONY_CONF_OPTS)
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cd $(@D) && $(TARGET_CONFIGURE_OPTS) ./configure $(CHRONY_CONF_OPTS)
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endef
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endef
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