Date: Thu, 5 Feb 2009 14:01:41 +0300 From: pluknet <pluknet@gmail.com> To: freebsd-hackers@freebsd.org Subject: linking .a lib with another library Message-ID: <a31046fc0902050301k44955c40lf0cd379a376ee7e5@mail.gmail.com>
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Hi. The problem is: I have a program which is statically linked to my static lib during a build. The lib is in turn uses kvm*() calls, hence it should be linked with libkvm. During the build of my binaries which are linked to my libucron.a I get the following: /usr/home/pluknet/svn/ucron/ksucron/crond/../lib/libucron.a(misc.o)(.text+0x6e): In function `check_pidfile': : undefined reference to `kvm_open' /usr/home/pluknet/svn/ucron/ksucron/crond/../lib/libucron.a(misc.o)(.text+0x8b): In function `check_pidfile': : undefined reference to `kvm_getprocs' /usr/home/pluknet/svn/ucron/ksucron/crond/../lib/libucron.a(misc.o)(.text+0xbe): In function `check_pidfile': : undefined reference to `kvm_getprocs' /usr/home/pluknet/svn/ucron/ksucron/crond/../lib/libucron.a(misc.o)(.text+0x106): In function `check_pidfile': : undefined reference to `kvm_close' *** Error code 1 Ok, if I add SHLIB_MAJOR directive in lib/Makefile (or remove any kvm* references) then all is ok. But the lib is used to be static. So the question is can I somehow link two .a libraries? e.g. libkvm.a + libucron.a + my binaries. Thanks. -- wbr, pluknet
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