scripts/dtc/update-dtc-source.sh

2 # Simple script to update the version of DTC carried by the Linux kernel
4 # This script assumes that the dtc and the linux git trees are in the
5 # same directory. After building dtc in the dtc directory, it copies the
6 # source files and generated source files into the scripts/dtc directory
11 # $ ./scripts/dtc/update-dtc-source.sh
13 # The script will change into the dtc tree, build and test dtc, copy the
15 # message will need to be modified to reflect the version of DTC being
23 #   - The dtc "make check" target needs to return a failure
24 # * Extract the version number from the dtc repo for the commit message
25 # * Build dtc in the kernel tree
26 # * run 'make check" on dtc built from the kernel tree
30 DTC_UPSTREAM_PATH=`pwd`/../dtc
31 DTC_LINUX_PATH=`pwd`/scripts/dtc
33 DTC_SOURCE="checks.c data.c dtc.c dtc.h flattree.c fstree.c livetree.c srcpos.c \
34 		srcpos.h treesource.c util.c util.h version_gen.h Makefile.dtc \
35 		dtc-lexer.l dtc-parser.y"
36 DTC_GENERATED="dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h"
42 	git log --oneline scripts/dtc/ | grep 'upstream' | head -1 | sed -e 's/^.* \(.*\)/\1/'
47 # Build DTC
75 scripts/dtc: Update to upstream version ${dtc_version}