Date: Fri, 12 Apr 2002 13:10:19 +0400 (MSD) From: Dmitry Mottl <dima@sinp.msu.ru> To: freebsd-hackers@FreeBSD.org Subject: dynamic libraries Message-ID: <Pine.BSF.4.43.0204121308470.4449-100000@BigKing.sinp.msu.ru>
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Hi,
sorry, for possible offtopic, but freebsd-question said nothing
How can I link C program with different versions of the same library?
# /sbin/ldconfig -r | grep ncurses
5:-lncurses.5 => /usr/lib/libncurses.so.5
84:-lncurses.3 => /usr/lib/compat/libncurses.so.3
# gcc test.c -lncurses
# ldd a.out
a.out:
libncurses.so.5 => /usr/lib/libncurses.so.5 (0x28065000)
libc.so.4 => /usr/lib/libc.so.4 (0x280a7000)
But if I explicitly set version of library:
# gcc test.c -lncurses.5
/usr/libexec/elf/ld: cannot find -lncurses.5
or
# gcc test.c -lncurses.3
/usr/libexec/elf/ld: cannot find -lncurses.3
I have an error. Why?
- Dmitry
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