dhcpcd/genembedh

#!/bin/sh
set -e

: ${TOOL_SED:=sed}
: ${TOOL_GREP:=grep}
: ${TOOL_WC:=wc}
CONF=${1:-dhcpcd-definitions.conf}
H=${2:-dhcpcd-embedded.h.in}

INITDEFINES=$($TOOL_GREP "^define " $CONF | $TOOL_WC -l)
INITDEFINE6S=$($TOOL_GREP "^define6 " $CONF | $TOOL_WC -l)
$TOOL_SED \
	-e "s/@INITDEFINES@/$INITDEFINES/" \
	-e "s/@INITDEFINE6S@/$INITDEFINE6S/" \
	$H
Read the embedded config into global values rather than each time per interface. Add config toggles to build dhcpcd-embedded.conf into dhcpcd or to read it at runtime. The build process will now build .c and .h files based on dhcpcd-embedded.conf and provide defines to reduce the number or re-allocs if it grows (ie has the full DHCP option list). 2013-11-29 19:15:03 +08:00			`#!/bin/sh`
			`set -e`

			`: ${TOOL_SED:=sed}`
			`: ${TOOL_GREP:=grep}`
			`: ${TOOL_WC:=wc}`
Remove hard coded DHCP/DHCPv6 options and then to dhcpcd-definitions.conf This file replaces dhcpcd-embedded.conf This actually results in a slightly smaller binary than before and has the added advantage that the option definitions are now all held within one file. 2013-12-03 00:42:09 +08:00			`CONF=${1:-dhcpcd-definitions.conf}`
Read the embedded config into global values rather than each time per interface. Add config toggles to build dhcpcd-embedded.conf into dhcpcd or to read it at runtime. The build process will now build .c and .h files based on dhcpcd-embedded.conf and provide defines to reduce the number or re-allocs if it grows (ie has the full DHCP option list). 2013-11-29 19:15:03 +08:00			`H=${2:-dhcpcd-embedded.h.in}`

			`INITDEFINES=$($TOOL_GREP "^define " $CONF \| $TOOL_WC -l)`
			`INITDEFINE6S=$($TOOL_GREP "^define6 " $CONF \| $TOOL_WC -l)`
			`$TOOL_SED \`
			`-e "s/@INITDEFINES@/$INITDEFINES/" \`
			`-e "s/@INITDEFINE6S@/$INITDEFINE6S/" \`
			`$H`