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/usr/pkg/lib/perl5/vendor_perl/5.8.0/i386-netbsd-thread-multi/auto/RRDs/RRDs.so:
Undefined PLT symbol "rrd_clear_error" (symnum = 45)

/usr/pkg/lib/perl5/vendor_perl/5.8.0/i386-netbsd-thread-multi/auto/RRDs/RRDs.so:
        -lm.0 => /usr/lib/libm387.so.0
        -lm.0 => /usr/lib/libm.so.0
        -lcrypt.0 => /usr/lib/libcrypt.so.0
        -lpthread.0 => /usr/lib/libpthread.so.0
        -lperl =>
/usr/pkg/lib/perl5/5.8.0/i386-netbsd-thread-multi/CORE/libperl.so

The "fix" for this is to link the RRDs.so with --export-dynamic, to
which ldd will respond:

/usr/pkg/lib/perl5/vendor_perl/5.8.0/i386-netbsd-thread-multi/auto/RRDs/RRDs.so:
        -lz.1 => /usr/lib/libz.so.1
        -lfreetype.6 => /usr/pkg/lib/libfreetype.so.6
        -lm.0 => /usr/lib/libm387.so.0
        -lm.0 => /usr/lib/libm.so.0
        -lpng12.0 => /usr/pkg/lib/libpng12.so.0
        -lart_lgpl_2.2 => /usr/pkg/lib/libart_lgpl_2.so.2
        -lrrd.2 => /usr/pkg/lib/librrd.so.2
        -lcrypt.0 => /usr/lib/libcrypt.so.0
        -lpthread.0 => /usr/lib/libpthread.so.0
        -lperl =>
/usr/pkg/lib/perl5/5.8.0/i386-netbsd-thread-multi/CORE/libperl.so

This makes my RRDs-using Perl code work with rrdtool again.  However...
 I tried this patch:

- --- bindings/perl-shared/Makefile.PL.orig       2007-05-02
18:06:11.000000000 +0000
+++ bindings/perl-shared/Makefile.PL    2007-10-30 23:38:09.000000000 +0000
@@ -22,7 +22,7 @@
 # install_name which will includes the final location of the
 # library after it is installed. This install_name gets transfered
 # to the perl shared object.
- -
+$R = "--export-dynamic";
 my $librrd = "-L../../src/.libs/ $R -lrrd";

 WriteMakefile(

... but it doesn't work.  It patches, sure, but the --export-dynamic is
only found if I, after typing "make", cd into the source directory
bindings/perl-shared/, rm RRDs.o, and then running 'gmake'

I also tried this patch to rrd's Makefile:

Index: Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/databases/rrdtool/Makefile,v
retrieving revision 1.58
diff -u -r1.58 Makefile
- --- Makefile    21 Sep 2007 13:03:33 -0000      1.58
+++ Makefile    31 Oct 2007 00:44:22 -0000
@@ -22,6 +22,7 @@
 PERL5_CONFIGURE=       no
 PERL5_PACKLIST+=       auto/RRDp/.packlist
 PERL5_PACKLIST+=       auto/RRDs/.packlist
+OTHERLDFLAGS+=         --export-dynamic

 # rrdtool explicitly forbids any use of -ffast-math
 BUILDLINK_TRANSFORM+=  rm:-ffast-math

... but that also does not work.

Anyone with more pkgsrc-foo knowledge have a hint?  Ideally, this should
be fixed -- it's been broken since 2004!

- --Michael
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