Message-ID: <33AB2D1B.37E9@evolution.org>
Date: Sat, 21 Jun 1997 03:23:39 +0200
From: Makulik <makulik AT evolution DOT org>
Reply-To: makulik AT evolution DOT org
MIME-Version: 1.0
Newsgroups: comp.os.msdos.djgpp
Subject: Linking problem with DJCPP V2
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To: djgpp AT delorie DOT com
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Hi,

I wrote a simple parser/scanner pair with bison & flex. Now when I =

try to link the .o files I get a lot of undefined references for
nearly all functions referenced in my files (even yyparse, though its
defined in one of the .o files!).
I compiled the bison and flex output using the -x'c++' option, so the
=2Eo files should contain the correctly mangled C++ function tags.
I append the error listing of the linker call, so you can see that
the -lgpp and some other libraries are already mentioned explicitely
in the command line.
The environment variables LIBPATH and LIBRARY_PATH are set correctly.
May be I've missed something when installing the C++ libs, I've just
unzipped the download files and didn't anything further, but it seems
as all libraries are correctly installed under /djgnu/lib (/djgnu is my
installation directory for all djgpp related files).

So does anyone of you has an idea what could be wrong??

Thanx in advance,
G=FCnther
-- =

~~o~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=
~
 O o  __/|_   "I'm swimming,     | Guenther Makulik
   O /*    \/| I'm swimming ..." | E-Mail:   makulik AT evolution DOT org
     \_U___/\| (Sonic Youth)     |
http://members.evolution.org/gmakulik/

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gcc -Lc:/djgnu/lib -o ../bin/trees tparse.o tscan.o -lgpp -liostr -lbison -lflex
gcc -Lc:/djgnu/lib -o ../bin/trees tparse.o tscan.o -lgpp -liostr -lbison -lflex
tparse.o(.text+57b): undefined reference to `endl(ostream &)'
tparse.o(.text+585): undefined reference to `cout'
tparse.o(.text+58a): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+59e): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tparse.o(.text+5ab): undefined reference to `endl(ostream &)'
tparse.o(.text+5b5): undefined reference to `cout'
tparse.o(.text+5ba): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+5c5): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tparse.o(.text+5d3): undefined reference to `endl(ostream &)'
tparse.o(.text+5dd): undefined reference to `cout'
tparse.o(.text+5e2): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+5ed): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tparse.o(.text+5fb): undefined reference to `endl(ostream &)'
tparse.o(.text+605): undefined reference to `cout'
tparse.o(.text+60a): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+61e): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tparse.o(.text+62b): undefined reference to `endl(ostream &)'
tparse.o(.text+635): undefined reference to `cout'
tparse.o(.text+63a): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+64e): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tparse.o(.text+65b): undefined reference to `endl(ostream &)'
tparse.o(.text+665): undefined reference to `cout'
tparse.o(.text+66a): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+67e): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tparse.o(.text+68b): undefined reference to `endl(ostream &)'
tparse.o(.text+695): undefined reference to `cout'
tparse.o(.text+69a): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+6ae): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tparse.o(.text+6bb): undefined reference to `endl(ostream &)'
tparse.o(.text+6c5): undefined reference to `cout'
tparse.o(.text+6ca): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+6de): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tparse.o(.text+6eb): undefined reference to `endl(ostream &)'
tparse.o(.text+6f5): undefined reference to `cout'
tparse.o(.text+6fa): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+70e): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tparse.o(.text+719): undefined reference to `endl(ostream &)'
tparse.o(.text+723): undefined reference to `cout'
tparse.o(.text+728): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+73c): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tparse.o(.text+747): undefined reference to `endl(ostream &)'
tparse.o(.text+751): undefined reference to `cout'
tparse.o(.text+756): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+76a): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tparse.o(.text+9de): undefined reference to `endl(ostream &)'
tparse.o(.text+9f1): undefined reference to `yylineno'
tparse.o(.text+9fb): undefined reference to `cout'
tparse.o(.text+a00): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+a0e): undefined reference to `ostream::operator<<(int)'
tparse.o(.text+a1c): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+a27): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+a32): undefined reference to `ostream::operator<<(const char *)'
tparse.o(.text+a3d): undefined reference to `ostream::operator<<(ostream &(*)(ostream &))'
tscan.o(.text+52d): undefined reference to `yywrap'
tscan.o(.text+d11): undefined reference to `yywrap'

tscan.o(.text+f8d): undefined reference to `isatty(int)'
main.o(.text+9): undefined reference to `yyparse'
make:  Error code 1 

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