On Thu, Jan 3, 2013 at 2:15 PM, Robert Craig <[email protected]> wrote:
> If you remove the '$@' (the name of the target of the rule which is also the
> name of the output file for the insertkeys script) then the script will
> error out before it even starts for your highlighted case. The script needs
> positional arguments that specify both the config_file (key substitutions)
> and 1 or more mac_permission.xml files. If a mac_permissions.xml file is
> specified using BOARD_SEPOLICY_REPLACE then you should get your desired
> result (transparently handled by the ''build_policy" makefile function in
> external/sepolicy/Android.mk). If you include multiple mac_permissions.xml
> files via the BOARD_SEPOLICY_UNION construct then a union occurs (again,
> transparently handled by the same ''build_policy" makefile function). The
> $(ALL_MAC_PERMS_FILES) contains the result of the "build_policy" function
> call which is then used to put positional arguments into insertkeys.py. But
> it should not be used as the desired output file like your example.
>
>  > insertkeys.py -h
>  Usage: insertkeys.py [options] CONFIG_FILE MAC_PERMISSIONS_FILE
> [MAC_PERMISSIONS_FILE...]
>  This tool allows one to configure an automatic inclusion
>  of signing keys into the mac_permision.xml file(s) from the
>  pem files. If mulitple mac_permision.xml files are included
>  then they are unioned to produce a final version.
>
>  Options:
>    --version             show program's version number and exit
>    -h, --help            show this help message and exit
>    -v, --verbose         Print internal operations to stdout
>    -o FILE, --output=FILE
>                          Specify an output file, default is stdout
>    -c DIR, --cwd=DIR     Specify a root (CWD) directory to run this from,
>                          itchdirs' AFTER loading the config file
>    -t TARGET_BUILD_VARIANT, --target-build-variant=TARGET_BUILD_VARIANT
>                          Specify the TARGET_BUILD_VARIANT, defaults to eng
>
>
>
> On Thu, Jan 3, 2013 at 4:26 PM, William Roberts <[email protected]>
> wrote:
>>
>> The aforementioned commit introduces:
>>
>> -       $(HOST_OUT_EXECUTABLES)/insertkeys.py -t $(TARGET_BUILD_VARIANT)
>> -c
>> $(ANDROID_BUILD_TOP) $(mac_perms_keys.tmp) -o $@ $<
>> +       $(hide) $(HOST_OUT_EXECUTABLES)/insertkeys.py -t
>> $(TARGET_BUILD_VARIANT) -c $(ANDROID_BUILD_TOP) $< -o $@
>> $(ALL_MAC_PERMS_FILES)
>>
>> Shouldn't it be
>> +       $(hide) $(HOST_OUT_EXECUTABLES)/insertkeys.py -t
>> $(TARGET_BUILD_VARIANT) -c $(ANDROID_BUILD_TOP) $< -o
>> $(ALL_MAC_PERMS_FILES)
>>
>> I am seeing multiple errant input files to the insertkeys script, when
>> I just want a replace.
>>
>> --
>> Respectfully,
>>
>> William C Roberts
>>
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>
>

Hmm misread the line, then the $(ALL_MAC_PERMS_FILES) is expanding to
multiple definitions of all the same file.

-- 
Respectfully,

William C Roberts

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