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Re: [Gcl-devel] Many warnings removed for Windows port using gcc 3.2 - U
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From: |
Camm Maguire |
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Subject: |
Re: [Gcl-devel] Many warnings removed for Windows port using gcc 3.2 - Unix people beware |
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Date: |
24 Sep 2002 15:08:42 -0400 |
Greetings!
"Billinghurst, David (CRTS)" <address@hidden> writes:
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> OK. Same result - CVS gcl builds OK on win2k using gcc-3.2. I saw the =
> same problem with
> cmpinclude.h, which I "fixed" by copying cmpinclude.h into the =
> ming/include directory.
> I suspect that there are some (gcc or msys) path issues to fix here.
> =20
> cvs maxima builds, but there are two new testsuite failures (below). =
> Stupidly I didn't check
> to see if gcc-2.95 gave the same result (and I blew that compiler away). =
> I will reinstall and
> try again later.
> =20
> Error(s) found in rtest6a.mac: (4)
> Error(s) found in rtest9.mac: (61)
>
These apparently are new maxima errors, as the test code works fine in
gcl/maxima-5.6.
Take care,
> /* ********************** Problem 4. *************** */=20
> %Input is
> ASSUME(A > 0)
> =20
>
> The result is
> [A > 0]
> =20
> Using ratsimp
> Using ratsimp
> This differed from the expected result:
> [a > 0]
>
> /* ********************** Problem 61. *************** */=20
> %Input is
> SIN(A X)
> RESIDUE(--------, X, 0)
> 4
> X
> =20
>
> The result is
> 1
> - -
> 6
> =20
> Using ratsimp
> Using ratsimp
> This differed from the expected result:
> 3
> - A
> ----
> 6
>
>
> -----Original Message-----
> From: Mike Thomas [mailto:address@hidden
> Sent: Tuesday, 24 September 2002 1:01=20
> To: address@hidden
> Subject: [Gcl-devel] Many warnings removed for Windows port using gcc =
> 3.2 - Unix people beware
>
>
> Hi there.
> =20
> I made many changes today mainly to remove hordes of compiler warnings =
> under Windows. There are still quite a few to go. I can't guarantee =
> that I have not accidentally trodden on other platforms so please check.
> =20
> GCL builds with the new Mingw 2 package (uses gcc 3.2) provided that =
> optimisation is set to "-O2" and "-fomit-frame-pointer" is omitted. =
> Maxima doesn't build because for some reason or other "cmpinclude.h" is =
> not found (when compiling "sloop.lsp"), even though it was installed.
> =20
> Anyway - 1 AM is too late for me so I'm quitting for the day.
> =20
> Cheers
> =20
> Mike Thomas.
>
>
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> <BODY bgColor=3D#ffffff>
> <DIV><SPAN class=3D310111405-24092002><FONT face=3DArial color=3D#0000ff =
>
> size=3D2>OK. Same result - CVS gcl builds OK on win2k using=20
> gcc-3.2. </FONT></SPAN><SPAN class=3D310111405-24092002><FONT =
> face=3DArial=20
> color=3D#0000ff size=3D2>I saw the same problem with</FONT></SPAN></DIV>
> <DIV><SPAN class=3D310111405-24092002><FONT face=3DArial color=3D#0000ff =
> size=3D2><FONT=20
> color=3D#000000>cmpinclude.h, which I "fixed" by copying cmpinclude.h =
> into=20
> </FONT></FONT></SPAN><SPAN class=3D310111405-24092002><FONT face=3DArial =
> size=3D2>the=20
> ming/include directory.</FONT></SPAN></DIV>
> <DIV><SPAN class=3D310111405-24092002><FONT face=3DArial size=3D2>I =
> suspect that there=20
> are some (gcc or msys) path issues to fix here.</FONT></SPAN></DIV>
> <DIV><SPAN class=3D310111405-24092002><FONT face=3DArial=20
> size=3D2></FONT></SPAN> </DIV>
> <DIV><SPAN class=3D310111405-24092002><FONT face=3DArial size=3D2>cvs =
> maxima builds,=20
> but there are two new testsuite failures (below). Stupidly I =
> didn't=20
> check</FONT></SPAN></DIV>
> <DIV><SPAN class=3D310111405-24092002><FONT face=3DArial size=3D2>to see =
> if gcc-2.95=20
> gave the same result (and I blew that compiler away). I will =
> reinstall=20
> and</FONT></SPAN></DIV>
> <DIV><SPAN class=3D310111405-24092002><FONT face=3DArial size=3D2>try =
> again=20
> later.</FONT></SPAN></DIV>
> <DIV><SPAN class=3D310111405-24092002><FONT face=3DArial=20
> size=3D2></FONT></SPAN> </DIV>
> <DIV><SPAN class=3D310111405-24092002><FONT face=3DArial =
> size=3D2>Error(s) found in=20
> rtest6a.mac: (4)<BR>Error(s) found in rtest9.mac: =
> (61)<BR></DIV></FONT></SPAN>
> <DIV><SPAN class=3D310111405-24092002><FONT face=3DArial size=3D2>/*=20
> ********************** Problem 4. *************** */ <BR>%Input =
> is<BR>ASSUME(A=20
> > 0)</FONT></SPAN></DIV>
> <DIV> </DIV><SPAN class=3D310111405-24092002><FONT face=3DArial =
> size=3D2>
> <DIV><FONT color=3D#0000ff></FONT><BR>The result is<BR>[A > 0]</DIV>
> <DIV> </DIV>
> <DIV>Using ratsimp<BR>Using ratsimp<BR>This differed from the expected=20
> result:<BR>[a > 0]<BR></DIV>
> <DIV>/* ********************** Problem 61. *************** */ <BR>%Input =
>
> is<BR> SIN(A X)<BR>RESIDUE(--------, X, =
> 0)<BR> =20
> 4<BR> X</DIV>
> <DIV> </DIV>
> <DIV><BR>The result is<BR> 1<BR>- -<BR> 6</DIV>
> <DIV> </DIV>
> <DIV>Using ratsimp<BR>Using ratsimp<BR>This differed from the expected=20
> result:<BR> 3<BR>- =
> A<BR>----<BR> 6<BR></FONT></SPAN></DIV>
> <BLOCKQUOTE dir=3Dltr style=3D"MARGIN-RIGHT: 0px">
> <DIV class=3DOutlookMessageHeader dir=3Dltr align=3Dleft><FONT =
> face=3DTahoma=20
> size=3D2>-----Original Message-----<BR><B>From:</B> Mike Thomas=20
> [mailto:address@hidden<BR><B>Sent:</B> Tuesday, 24 September 2002 =
> 1:01=20
> <BR><B>To:</B> address@hidden<BR><B>Subject:</B> [Gcl-devel] Many =
> warnings=20
> removed for Windows port using gcc 3.2 - Unix people=20
> beware<BR><BR></FONT></DIV>
> <DIV><FONT face=3DArial size=3D2>Hi there.</FONT></DIV>
> <DIV><FONT size=3D1><FONT face=3DArial =
> size=3D2></FONT></FONT> </DIV>
> <DIV><FONT size=3D1><FONT face=3DArial size=3D2>I made many changes =
> today mainly to=20
> remove hordes of compiler warnings under Windows. There are =
> still quite=20
> a few to go. </FONT></FONT><FONT size=3D1><FONT face=3DArial =
> size=3D2>I can't=20
> guarantee that I have not accidentally trodden on other =
> platforms so=20
> please check.</FONT></FONT></DIV>
> <DIV><FONT size=3D1><FONT face=3DArial =
> size=3D2></FONT></FONT> </DIV>
> <DIV><FONT face=3DArial size=3D2>GCL builds with the new Mingw 2 =
> package (uses gcc=20
> 3.2) provided that optimisation is set to "-O2" and =
> "-fomit-frame-pointer"=20
> is omitted. </FONT><FONT face=3DArial size=3D2>Maxima =
> doesn't build=20
> because for some reason or other "cmpinclude.h" is not found (when =
> compiling=20
> "sloop.lsp"), even though it was installed.</FONT></DIV>
> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> <DIV><FONT face=3DArial size=3D2>Anyway - 1 AM is too late =
> for me so I'm=20
> quitting for the day.</FONT></DIV>
> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> <DIV><FONT size=3D1><FONT face=3DArial =
> size=3D2>Cheers</FONT></FONT></DIV>
> <DIV><FONT size=3D1><FONT face=3DArial =
> size=3D2></FONT></FONT> </DIV>
> <DIV><FONT size=3D1><FONT face=3DArial size=3D2>Mike=20
> Thomas.</FONT></DIV></BLOCKQUOTE></FONT></BODY></HTML>
>
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--
Camm Maguire address@hidden
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