Mail Archives: djgpp/1999/06/15/17:21:21
| Message-ID: | <001301beb773$f63ae710$0101a8c0@jupiter>
|
| From: | "=?iso-8859-1?Q?Patrizio_Collov=E0?=" <opensoft AT dial DOT eunet DOT ch>
|
| To: | <djgpp AT delorie DOT com>
|
| Subject: | GNU C/C++ Compiler
|
| Date: | Tue, 15 Jun 1999 23:13:44 +0200
|
| MIME-Version: | 1.0
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| X-Priority: | 3
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| X-MSMail-Priority: | Normal
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| X-Mailer: | Microsoft Outlook Express 4.72.3110.5
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| Reply-To: | djgpp AT delorie DOT com
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Hi,
I installed on a Windows NT 4.0 machine the GNU software from the CD =
distribution (booklet and CD-ROM, ISBN number 1-882114-57-4). Anything =
is fine and the software is working properly and fast.
I compiled "Hello, world" in the plain C version without any problems. I =
ran strip too, which was also fine.
When I tried the C++ version, I got several errors, although the =
variable DJGPP was set.
I enclose as attachment the compiler output. Can you please give me some =
hints for this problem?
Thank you very much.
Regards,
Patrizio Collov=E0
opensoft AT dial DOT eunet DOT ch
(Switzerland)
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<DIV><FONT color=3D#000000 size=3D2>Hi,</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>I installed on a Windows NT 4.0 =
machine the GNU=20
software from the CD distribution (booklet and CD-ROM, ISBN number=20
1-882114-57-4). Anything is fine and the software is working properly =
and=20
fast.</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2>I compiled "Hello, world" =
in the plain=20
C version without any problems. I ran strip too, which was also=20
fine.</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2>When I tried the C++ version, I got =
several=20
errors, although the variable DJGPP was set.</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>I enclose as attachment the compiler =
output. Can=20
you please give me some hints for this problem?</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>Thank you very much.</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>Regards,</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>Patrizio Collovà</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2><A=20
href=3D"mailto:opensoft AT dial DOT eunet DOT ch">opensoft AT dial DOT eunet DOT ch</A></FONT><=
/DIV>
<DIV><FONT color=3D#000000 size=3D2>(Switzerland)</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV></BODY></HTML>
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a) GNU software installed on f:\fsf
b) variable DJGPP=3Df:\fsf\djgpp.env defined
c) source hello.cpp in f:\fsf
SOURCE:
#include <iostream.h>
int main( void )
{
cout << "Hello world, how is going?" << endl;
return 0;
}
COMPILER OUTPUT:
F:\fsf>gcc -o hello hello.cpp
c:/ccdaaaaa(.text+0x26):hello.cc: undefined reference to `endl(ostream =
&)'
c:/ccdaaaaa(.text+0x30):hello.cc: undefined reference to `cout'
c:/ccdaaaaa(.text+0x35):hello.cc: undefined reference to =
`ostream::operator<<(c
ar const *)'
c:/ccdaaaaa(.text+0x40):hello.cc: undefined reference to =
`ostream::operator<<(o
tream &(*)(ostream &))'
NOTICE: the corresponding C programm compiles and runs without problems
SOURCE:
#include <stdio.h>
#include <stdlib.h>
int main( void )
{
printf( "Hello world\n" );
exit( EXIT_SUCCESS );
}
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