Hi! I'm using the pre-built version for Windows as pointed out in http://ghdl.free.fr/download.html which is currently http://ghdl.free.fr/ghdl-installer-0.26.exe.
ghdl -v gives: GHDL 0.26 (20070408) [Sokcho edition] Compiled with GNAT Version: GPL 2005 (20050729) mcode code generator Written by Tristan Gingold. Copyright (C) 2003, 2004, 2005, 2006, 2007 Tristan Gingold. GHDL is free software, covered by the GNU General Public License. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Running ghdl -a --ieee=synopsys -Wc,-ftest-coverage -Wc,-fprofile-arcs -fexplicit foo.vhd gives c:\Program\Ghdl\Bin\ghdl.exe: unknown option '-Wc,-ftest-coverage' for command '-a' As you Arnim said "-fcode-coverage" still runs in V0.27 the error may be caused by the "[Sokcho edition]", thus recompiling (on Windows unfortunately) may help. Thanks & kind regards Christian Strzyz --- NB: Neither ghdl --help nor ghdl --options-help describe the -W option despite "-Wc," is documented in the installed file:///C:/Program/Ghdl/ghdl.html#Passing-options-to-other-programs -----Ursprungligt meddelande----- Från: [email protected] [mailto:[email protected]] För Arnim Läuger Skickat: den 20 februari 2009 20:02 Till: GHDL discuss list Ämne: Re: [Ghdl-discuss] Newbie question: GHDL -Wc needed but not working Hi Christian, > I'd like to use the ghdl - gcov tool chain to measure code coverage, > and according to the page > http://home.mnet-online.de/al/ghdl_gcov/ghdl_gcov.html I've to use a > syntax like ghdl -a -Wc,-ftest-coverage -Wc,-fprofile-arcs ... > <unit>.vhd to command the underlying gcc to produce the intermediate > files needed by gcov. > > But my ghdl V0.26 seems not support any -Wc options any more. What is the exact error message? I just gave it a try with ghdl 0.27 and it analyzed a file without any problems: $ ghdl -a --std=93c --workdir=work -Wc,-ftest-coverage -Wc,-fprofile-arcs ../src/T80/T80_MCode.vhd $ ll work T80_MCode.gcno Best regards Arnim _______________________________________________ Ghdl-discuss mailing list [email protected] https://mail.gna.org/listinfo/ghdl-discuss _______________________________________________ Ghdl-discuss mailing list [email protected] https://mail.gna.org/listinfo/ghdl-discuss
