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Replied: Mon, 13 Jan 2003 16:55:59 -0500
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To: krbcore@MIT.EDU
Subject: $(PURE) in krb5-config output
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Date: Mon, 13 Jan 2003 15:49:02 -0500
From: Ken Hornstein <kenh@cmf.nrl.navy.mil>
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So, I've been trying to use krb5-config in my Autoconf scripts for various
programs/packages (like the afs-krb5 migration kit).  For the most part,
it works well, except one problem.

Under Solaris (and, apparantly, SunOS), the libs options output by krb5-config
is as follows:

$(PURE) -L/usr/krb5/lib -R/usr/krb5/lib -lkrb5 -lk5crypto -lcom_err -lgen

The problem here is that the $(PURE) is messing me up.  I can't just
add this to LIBS in my autoconf script, because then other autoconf
tests fail with problems like this:

configure:2356: cc -o conftest -O -I/usr/krb5/include  -I/usr/afsws/include  con
ftest.c  $(PURE) -L/usr/krb5/lib -R/usr/krb5/lib -lkrb5 -lk5crypto -lcom_err -lg
en /usr/afsws/lib/afs/util.a >&5
ld: fatal: file $(PURE): open failed: No such file or directory

Yes, I can leave LIBS alone and use another variable and just combine
them in the Makefile, but that makes it hard to add Kerberos to
third-party applications.  Comments on the right thing to do?  Perhaps
the best thing is to add an additional sed statement to krb5-config to
also edit out $(PURE) like is done now for $(CC) (but that sucks for
people who are using current krb5-config scripts under Solaris).

- --Ken

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