FreeCalypso > hg > freecalypso-sw
view gsm-fw/cfgmagic/processconf.sh @ 462:6500e1817d9b
doc/Roadmap: written
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Mon, 23 Jun 2014 20:39:36 +0000 |
parents | c70c077243dd |
children | 2a26785fb5a2 |
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#!/bin/sh # The top level Makefile invokes this Bourne shell script after ensuring # that the build.conf file is present. The job of this script is to grok # that configuration file and to produce include/config.{h,mk,m4} files # corresponding to the selected configuration. # # The current directory is expected to be the top level of gsm-fw, i.e., # all fragments are sourced as cfgmagic/blah. # Don't run this script directly - let the Makefile do it for you. set -e . cfgmagic/functions TARGET= c_export_list= mk_export_list= m4_export_list= # some defaults FFS_IN_RAM=1 RVTMUX_UART_port=IrDA RVTMUX_UART_baud=115200 . ./build.conf if [ -z "$TARGET" ] then echo "Error: target not set in build.conf" 1>&2 exit 1 fi # Serial configuration case "$RVTMUX_UART_port" in IrDA) ;; MODEM) CONFIG_RVTMUX_ON_MODEM=1 export_to_c CONFIG_RVTMUX_ON_MODEM ;; *) echo "Error: unknown RVTMUX_UART_port=$RVTMUX_UART_port" 1>&2 exit 1 ;; esac TR_BAUD_CONFIG=TR_BAUD_$RVTMUX_UART_baud export_to_c TR_BAUD_CONFIG # FFS in RAM export_to_c FFS_IN_RAM export_to_m4 FFS_IN_RAM if [ $FFS_IN_RAM = 1 ] then if [ -z "$RAMFFS_BLKSIZE_LOG2" -o -z "$RAMFFS_NBLOCKS" ] then echo \ "Error: RAMFFS_BLKSIZE_LOG2 and RAMFFS_NBLOCKS need to be defined" 1>&2 exit 1 fi export_to_c RAMFFS_BLKSIZE_LOG2 export_to_m4 RAMFFS_BLKSIZE_LOG2 export_to_c RAMFFS_NBLOCKS export_to_m4 RAMFFS_NBLOCKS fi # At some point the list of build components will probably become # dependent on feature or maybe even target configurations, but for # now it is static. BUILD_COMPONENTS="bsp nucleus riviera serial services sprintf sysglue" export_to_mk BUILD_COMPONENTS # The support for building flashable images is not here yet, # so ramImage is all we can build for now. BUILD_DEFAULT_IMAGE=ramImage export_to_mk BUILD_DEFAULT_IMAGE # Now generate the output files! parse_export_list() { for var in $1 do eval "value=\"\$$var\"" emit_def "$var" "$value" done } # make config.h emit_def() { echo "#define $1 $2" >> include/config.h } : > include/config.h parse_export_list "$c_export_list" # make config.mk emit_def() { echo "$1= $2" >> include/config.mk } : > include/config.mk parse_export_list "$mk_export_list" # make config.m4 emit_def() { echo 'define(`'"$1'"',`'"$2')dnl" >> include/config.m4 } : > include/config.m4 parse_export_list "$m4_export_list"