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From: | "Βλάσης Χατζησταύρου" <vhatz AT ccf DOT auth DOT gr> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | LINK Problem |
Date: | Wed, 6 Jan 1999 01:25:37 +0200 |
Organization: | Central Computing Facility, Aristotle University of Thessaloniki |
Lines: | 35 |
Message-ID: | <76uaf8$ats$1@evia.ccf.auth.gr> |
NNTP-Posting-Host: | dia-ppp11.ccf.auth.gr |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
Hello, I have a problem with linking. When I compile with: g++ -o employee.exe employee.cpp person.cpp supervsr.cpp everything compiles and runs perfectly. If I compile separately: g++ -c employee.cpp g++ -c person.cpp g++ -c supervsr.cpp I get the .o files but then when I type: ld -o employee.exe \djgpp\lib\crt0.o employee.o person.o supervsr.o -lc I get: c:/djgpp/bin/ld.exe: cannot open -lc: File format not recognized The -lc option is supposed to invoke the libc.a library which is in \djgpp\lib\. I don't know what I'm doing wrong. Could anyone please give a helpful advise? Thank you, Vlasis. PS: If I try: ld -o employee.exe \djgpp\lib\crt0.o employee.o person.o supervsr.o \djgpp\lib\libc.a I get many screens of messages like these: supervsr.o(.text+0x369):supervsr.cpp: undefined reference to `cout' supervsr.o(.text+0x36e):supervsr.cpp: undefined reference to `ostream::operator< <(char const *)' Any hints?
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