diff options
| -rwxr-xr-x | scripts/dtc/dtx_diff | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/scripts/dtc/dtx_diff b/scripts/dtc/dtx_diff index f1160053d75e..959ab2646d38 100755 --- a/scripts/dtc/dtx_diff +++ b/scripts/dtc/dtx_diff @@ -136,8 +136,7 @@ compile_to_dts() { echo "" >&2 echo " architecture ${dtx_arch} is in file path," >&2 echo " but does not match shell variable \$ARCH" >&2 - echo " (${ARCH}) does not match shell variable" >&2 - echo " \$ARCH (${ARCH})" >&2 + echo " >>\$ARCH<< is: >>${ARCH}<<" >&2 fi if [ ! -d ${srctree}/arch/${ARCH} ] ; then @@ -267,6 +266,14 @@ DTC="${__KBUILD_OUTPUT}/scripts/dtc/dtc" if [ ! -x ${DTC} ] ; then __DTC="dtc" + if grep -q "^CONFIG_DTC=y" ${__KBUILD_OUTPUT}/.config ; then + make_command=' + make scripts' + else + make_command=' + Enable CONFIG_DTC in the kernel configuration + make scripts' + fi if ( ! which ${__DTC} >/dev/null ) ; then # use spaces instead of tabs in the error message @@ -280,8 +287,7 @@ ERROR: unable to find a 'dtc' program 'dtc' is: ${DTC} If it does not exist, create it from the root of the Linux source tree: - - 'make scripts'. +${make_command} If not at the root of the Linux kernel source tree -s SRCTREE or -S may need to be specified to find 'dtc'. |