kicad-developers team mailing list archive

[Wayne Stambaugh <stambaughw@xxxxxxxxxxx>]

On 2/3/2011 6:17 PM, Martijn Kuipers wrote:
> 
> On Feb 3, 2011, at 19:13 PM, Dick Hollenbeck wrote:
> 
>> On 02/03/2011 12:37 AM, Dick Hollenbeck wrote:
>>> Start by conceptually, i.e. algorithmically walking through:
>>>  PART* LIB_TABLE::LookupPart( const LPID& aLPID, LIB* aLocalLib )
>>>
>>> and conceptually step through that until you end up in
>>>
>>>  DIR_LIB_SOURCE::ReadPart()
>>>
>>>
>>> This path is basically a matter of resolving the four elements of the LPID.
>>>
>>>
>>> LookupPart does work already, and there are some lazy operations that happen
>>> only once and only when needed.
>>>
>>> When I have more time I will make a main test program for the DSO/DLL.
>>
>>
>> Man I love CMake and Linux.  It took only about 5 minutes to park a test
>> program on top of libsweet.so.  So now you can single step through the code
>> if you are on Linux.  Windows/Mingw might need some additional work but
>> nothing significant.
>>
>> The test data are generated with a script called
>> make-dir-lib-source-test-data.sh, invoked first.
>> Then the test program is run from the same directory simply with
>> $ ./test_sch_lib_table
>>
>> The reported error is correct, since value has not yet been taught to the
>> parser, and the parser is that last thing that had run:
>>
>>
>> (part tigers/ears (value 22)(footprint SM0805))
>>                   ^
>>
>> ===<captured output>==================================================
>> dick@dick-intel:/svn/kicad/work/new$ ./make-dir-lib-source-test-data.sh
>>
>> dick@dick-intel:/svn/kicad/work/new$ md build
>> dick@dick-intel:/svn/kicad/work/new$ cd build
>>
>> dick@dick-intel:/svn/kicad/work/new/build$ cmake -DCMAKE_BUILD_TYPE=Debug ../
>> -- The C compiler identification is GNU
>> -- The CXX compiler identification is GNU
>> -- Check for working C compiler: /usr/bin/gcc
>> -- Check for working C compiler: /usr/bin/gcc -- works
>> -- Detecting C compiler ABI info
>> -- Detecting C compiler ABI info - done
>> -- Check for working CXX compiler: /usr/bin/c++
>> -- Check for working CXX compiler: /usr/bin/c++ -- works
>> -- Detecting CXX compiler ABI info
>> -- Detecting CXX compiler ABI info - done
>> -- Found Doxygen: /usr/bin/doxygen
>> -- Check for installed wxWidgets -- found
>> -- Found PythonLibs: /usr/lib/libpython2.6.so
>> -- Configuring done
>> -- Generating done
>> -- Build files have been written to: /svn/kicad/work/new/build
>>
>>
>> dick@dick-intel:/svn/kicad/work/new/build$ make
>> Scanning dependencies of target sweet
>> [  7%] Building CXX object CMakeFiles/sweet.dir/sch_lib_table.cpp.o
>> [ 14%] Building CXX object CMakeFiles/sweet.dir/sch_lib_table_keywords.cpp.o
>> [ 21%] Building CXX object CMakeFiles/sweet.dir/sch_lib.cpp.o
>> [ 28%] Building CXX object CMakeFiles/sweet.dir/sch_lpid.cpp.o
>> [ 35%] Building CXX object CMakeFiles/sweet.dir/sch_dir_lib_source.cpp.o
>> [ 42%] Building CXX object CMakeFiles/sweet.dir/sch_part.cpp.o
>> [ 50%] Building CXX object CMakeFiles/sweet.dir/sweet_keywords.cpp.o
>> [ 57%] Building CXX object
>> CMakeFiles/sweet.dir/svn/kicad/work/common/richio.cpp.o
>> [ 64%] Building CXX object
>> CMakeFiles/sweet.dir/svn/kicad/work/common/dsnlexer.cpp.o
>> Linking CXX shared library libsweet.so
>> [ 78%] Built target sweet
>> [ 85%] Swig source
>> /svn/kicad/work/new/sch_lib_table.h:202: Warning(312): Nested class not
>> currently supported (ignored).
>> Scanning dependencies of target _sweet
>> [ 92%] Building CXX object CMakeFiles/_sweet.dir/sweetPYTHON_wrap.cxx.o
>> Linking CXX shared module _sweet.so
>> [ 92%] Built target _sweet
>> Scanning dependencies of target test_sch_lib_table
>> [100%] Building CXX object
>> CMakeFiles/test_sch_lib_table.dir/test_sch_lib_table.cpp.o
>> Linking CXX executable test_sch_lib_table
>> [100%] Built target test_sch_lib_table
>>
>>
>>
>> dick@dick-intel:/svn/kicad/work/new/build$ ./test_sch_lib_table
>> test 'Parse() <-> Format()' round tripping:
>> (lib_table
>>  (lib (logical meparts)(type dir)(full_uri /tmp/eeschema-lib)(options
>> useVersioning))
>>  (lib (logical old-project)(type schematic)(full_uri
>> /tmp/old-schematic.sch)(options ""))
>>  (lib (logical www)(type http)(full_uri http://kicad.org/libs)(options ""))
>> )
>>
>> test a lookup of 'www':
>>  (lib (logical www)(type http)(full_uri http://kicad.org/libs)(options ""))
>>
>> list of logical libraries:
>> logicalName: meparts
>> logicalName: old-project
>> logicalName: www
>> lookupPart:kitties/ears
>> lookupPart:kitties/eyes
>> lookupPart:kitties/feet
>> lookupPart:lions/ears
>> lookupPart:lions/eyes
>> lookupPart:lions/feet
>> lookupPart:tigers/ears
>> lookupPart:tigers/eyes
>> lookupPart:tigers/feet
>> lookupPartRev:rev10
>> lookupPartRev:rev5
>> lookupPartRev:rev1
>> PART::PART(tigers/ears/rev10)
>> lookupPartLatestRev:tigers/ears/rev10
>> PARSE_ERROR: Expecting 'anchor|value|footprint|model|keywords|alternates
>> |property
>>  |property_del
>> |pin
>>  |pin_merge|pin_swap|pin_renum|pin_rename|route_pin_swap
>> |polyline|line|rectangle|circle|arc|bezier|text' in input/source
>> "meparts:tigers/ears", line 1, offset 20
>> from /svn/kicad/work/common/dsnlexer.cpp : Expecting : 291
>> (part tigers/ears (value 22)(footprint SM0805))
>>                   ^
>> dick@dick-intel:/svn/kicad/work/new/build$
>>
>> ======================================================================
> 
> Sweet!

Darn!  You beat me to it.

Great work Dick.  The sweet parser is really coming along nicely.  Thank
you for your time and effort.

Wayne

> 
> Sorry, couldn't resist.
> /Martijn
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