Hi. 
I am a beginner with D and implemented a solver for SUDOKU puzzles using DMD 
and Tango. 

When I try to compile the code with rebuild using the following command:

rebuild src/evanescent/apps/sudoku/core/CommandLineInterface.d -O -release 
-inline -Isrc/ -I../../deescover/src/ -ofbin/sudoku-solver -clean

then I get the following errors by the linker that basically tell me nothing: 

/usr/lib/d/libtango-base-dmd.a(deh2.o): In function 
`_D4deh213__eh_finddataFPvZPS4deh213DHandlerTable':
(.text._D4deh213__eh_finddataFPvZPS4deh213DHandlerTable+0x9): undefined 
reference to `_deh_beg'
/usr/lib/d/libtango-base-dmd.a(deh2.o): In function 
`_D4deh213__eh_finddataFPvZPS4deh213DHandlerTable':
(.text._D4deh213__eh_finddataFPvZPS4deh213DHandlerTable+0xe): undefined 
reference to `_deh_beg'
/usr/lib/d/libtango-base-dmd.a(deh2.o): In function 
`_D4deh213__eh_finddataFPvZPS4deh213DHandlerTable':
(.text._D4deh213__eh_finddataFPvZPS4deh213DHandlerTable+0x14): undefined 
reference to `_deh_end'
/usr/lib/d/libtango-base-dmd.a(deh2.o): In function 
`_D4deh213__eh_finddataFPvZPS4deh213DHandlerTable':
(.text._D4deh213__eh_finddataFPvZPS4deh213DHandlerTable+0x37): undefined 
reference to `_deh_end'
/usr/lib/d/libtango-base-dmd.a(dmain2.o): In function 
`_D6dmain24mainUiPPaZi7runMainMFZv':
(.text._D6dmain24mainUiPPaZi7runMainMFZv+0x10): undefined reference to `_Dmain'
collect2: ld returned 1 exit status
--- errorlevel 1



Does somebody know what the problem is (something with the Tango Lib include 
seems not working) and what I can do to resolve it?

Thanks a million in advance!
Uwe.

 


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