Re: bison-1.875 patches: yet another success

[Nelson H. F. Beebe]

I just tried Paul Eggert's simple test on the HP Itanium-2 system to
see whether it causes a bad compiler option to be passed to the Intel
ecc compiler with both C99 and C++98 compilation:

        tar xfz ~/foo-1.0.tar.gz
        cd foo-1.0

        env CC=ecc ./configure && make
        ...
        config.status: creating Makefile
        config.status: executing depfiles commands

        source='foo.c' object='foo.o' libtool=no \
        depfile='.deps/foo.Po' tmpdepfile='.deps/foo.TPo' \
        depmode=icc /bin/sh ./depcomp \
        ecc -DPACKAGE_NAME=\"foo\" -DPACKAGE_TARNAME=\"foo\" 
-DPACKAGE_VERSION=\"1.0\" -DPACKAGE_STRING=\"foo\ 1.0\" -DPACKAGE_BUGREPORT=\"\"
        -DPACKAGE=\"foo\" -DVERSION=\"1.0\"  -I. -I.     -g -c `test -f 'foo.c' 
|| echo './'`foo.c
        ecc  -g   -o foo  foo.o

        make distclean

        env CC='ecc -Kc++' ./configure && make
        ...
        ecc -Kc++ -DPACKAGE_NAME=\"foo\" -DPACKAGE_TARNAME=\"foo\" 
-DPACKAGE_VERSION=\"1.0\" -DPACKAGE_STRING=\"foo\ 1.0\" -DPACKAGE_BUGREPORT=\"\"
        -DPACKAGE=\"foo\" -DVERSION=\"1.0\"  -I. -I.     -g -c `test -f 'foo.c' 
|| echo './'`foo.c
        ecc -Kc++  -g   -o foo  foo.o

So, I don't see the behavior that I got with bison-1.875.2 and
gawk-3.1.1m, with gcc options being passed to ecc like this:

>       if ecc -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I../src -I../lib    -g -MT 
> dirname.o -MD -MP -MF ".deps/dirname.Tpo" \
>         -c -o dirname.o `test -f 'dirname.c' || echo './'`dirname.c; \
>       then mv ".deps/dirname.Tpo" ".deps/dirname.Po"; \
>       else rm -f ".deps/dirname.Tpo"; exit 1; \
>       fi


>       if ecc -DDEFPATH="\".:/usr/local/share/awk\"" -DHAVE_CONFIG_H -DGAWK 
> -DLOCALEDIR="\"/usr/local/share/locale\"" -I. -I. -I. -I./intl -g -MT
>       array.o -MD -MP -MF ".deps/array.Tpo" \
>         -c -o array.o `test -f 'array.c' || echo './'`array.c; \
>       then mv ".deps/array.Tpo" ".deps/array.Po"; \
>       else rm -f ".deps/array.Tpo"; exit 1; \
>       fi

-------------------------------------------------------------------------------
- Nelson H. F. Beebe                    Tel: +1 801 581 5254                  -
- Center for Scientific Computing       FAX: +1 801 581 4148                  -
- University of Utah                    Internet e-mail: address@hidden  -
- Department of Mathematics, 110 LCB        address@hidden  address@hidden -
- 155 S 1400 E RM 233                       address@hidden                    -
- Salt Lake City, UT 84112-0090, USA    URL: http://www.math.utah.edu/~beebe  -
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