On 07/09/2014 09:20 AM, Alexander Aring wrote:
> On Tue, Jul 08, 2014 at 04:44:57PM +0200, Marc Kleine-Budde wrote:
>> On 07/08/2014 04:33 PM, Alexander Aring wrote:
>>> This patch adds error handling for the ptxd_make_dts_dtb function.
>>>
>>> Signed-off-by: Alexander Aring <alex.aring@gmail.com>
>>> ---
>>>  scripts/lib/ptxd_make_dts_dtc.sh | 14 ++++++++------
>>>  1 file changed, 8 insertions(+), 6 deletions(-)
>>>
>>> diff --git a/scripts/lib/ptxd_make_dts_dtc.sh b/scripts/lib/ptxd_make_dts_dtc.sh
>>> index 24c5604..46eaa9d 100644
>>> --- a/scripts/lib/ptxd_make_dts_dtc.sh
>>> +++ b/scripts/lib/ptxd_make_dts_dtc.sh
>>> @@ -29,7 +29,7 @@ ptxd_make_dts_dtb() {
>>>      deps="${ptx_state_dir}/dtc.$(basename "${dts}").deps"
>>>      tmp_deps="${PTXDIST_TEMPDIR}/dts.deps"
>>>  
>>> -    echo "CPP $(ptxd_print_path "${tmp_dts}")"
>>> +    echo "CPP $(ptxd_print_path "${tmp_dts}")" &&
>>>      cpp \
>>>  	-Wp,-MD,${tmp_deps} \
>>>  	-Wp,-MT,${tmp_dts} \
>>> @@ -42,22 +42,22 @@ ptxd_make_dts_dtb() {
>>>  	-I${dts_kernel_dir}/include \
>>>  	-undef -D__DTS__ -x assembler-with-cpp \
>>>  	-o ${tmp_dts} \
>>> -	${dts}
>>> +	${dts} &&
>>>  
>>>      sed -e "s;^${tmp_dts}:;${dts_dtb}:;" \
>>> -	-e 's;^ \([^ ]*\); $(wildcard \1);' "${tmp_deps}" > "${deps}"
>>> +	-e 's;^ \([^ ]*\); $(wildcard \1);' "${tmp_deps}" > "${deps}" &&
>>>  
>>>      if dtc -h 2>&1 | grep -q '^[[:space:]]\+-i\(,.*\)\?$'; then
>>>  	dtc_include="-i $(dirname "${dts}") -i ${dts_kernel_dir}/arch/${dts_kernel_arch}/boot/dts"
>>>      fi
>>
>>         ^^^
>> I think a && is missing here.
>>
> I tought that too, because the dirname call. But when I insert a &&

It's not only about the dirname call, the && is needed, so that the ||
bailout will kick in.

> there I get:
> 
> ../scripts/lib/ptxd_make_dts_dtc.sh: line 53: syntax error near unexpected token `&&'
> ../scripts/lib/ptxd_make_dts_dtc.sh: line 53: `    &&'
> ptxdist: error: failed to source lib: ..scripts/lib/ptxd_make_dts_dtc.sh

Where have you added the &&?

Marc

-- 
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