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<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal">All – I have struggled getting RRDs to be loadable. I have
searched this mailing list and attempted every related suggestion I can, and I
still cannot get it to work. I would be very grateful for your help. Here is
the situation:</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">I have a RHEL6 64 bit server running apache. Perl v 5.8.8. I
am attempting to install a software package that uses Perl/RRDs. </p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">I install RRDs (multiple versions now) using the following:</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"><span style=""> </span>tar -zxvf
rrdtool-x.x.x.tar.gz</p>
<p class="MsoNormal"><span style=""> </span>cd rrdtool-x.x.xx</p>
<p class="MsoNormal"><span style=""> </span>./configure
--prefix=/usr/local/rrdtool --enable-perl-site-install --disable-tcl (I have
tried a few variations, including a plain ./configure)</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"><span style=""> </span>make</p>
<p class="MsoNormal"><span style=""> </span>make install</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">(I have also tried make install site-per-install)</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">As far as I can tell, the compilation and installation are
successful. No errors at the end of make/install. have also tried several<span style=""> </span>versions of rpm packages. Https restarted,
rebooted, etc.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Reading through the configure.log, I do see a few errors, I
will append them below.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">When I attempt to pull up the related pl script in my
browser I get the following:</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Can't locate RRDs.pm in @INC (@INC contains:
/usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl
/usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.8
/usr/lib64/perl5/vendor_perl/5.8.5/x86_64-linux-thread-multi
/usr/lib/perl5/vendor_perl /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi
/usr/lib/perl5/5.8.8 .) at /var/www/cgi-bin/CUGrapher.pl line 16., referrer: httxxxxxxx</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Of course, RRDs.om IS in that location – I have checked and
double checked. Here it is:</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">[root@ncldl38008 ~]# ls -l
/usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/</p>
<p class="MsoNormal">total 92</p>
<p class="MsoNormal">drwxr-xr-x 26 root<span style="">
</span>root<span style=""> </span>4096 Nov<span style=""> </span>2 09:59 auto</p>
<p class="MsoNormal">-r--r--r--<span style=""> </span>1
root<span style=""> </span>root 29621 Sep 28<span style=""> </span>2005 Cflow.pm</p>
<p class="MsoNormal">drwx------<span style=""> </span>3
root<span style=""> </span>root<span style=""> </span>4096 Oct<span style="">
</span>8 09:58 Compress</p>
<p class="MsoNormal">drwx------<span style=""> </span>2
root<span style=""> </span>root<span style=""> </span>4096 Oct<span style="">
</span>8 10:09 Digest</p>
<p class="MsoNormal">drwx------<span style=""> </span>2
root<span style=""> </span>root<span style=""> </span>4096 Oct 30 14:44 Net</p>
<p class="MsoNormal">-r--r--r--<span style=""> </span>1
root<span style=""> </span>root<span style=""> </span>1215 Dec 18<span style="">
</span>2005 <a href="http://ntmake.pl">ntmake.pl</a></p>
<p class="MsoNormal">-rw-------<span style=""> </span>1
root<span style=""> </span>root<span style=""> </span>442 Oct 30 18:01 perllocal.pod</p>
<p class="MsoNormal">-r-xr-xr-x<span style=""> </span>1 apache
root<span style=""> </span>3813 Dec 18<span style=""> </span>2005 RRDs.pm</p>
<p class="MsoNormal">drwx------<span style=""> </span>2
root<span style=""> </span>root<span style=""> </span>4096 Oct<span style="">
</span>8 10:02 Term</p>
<p class="MsoNormal">drwx------<span style=""> </span>2
root<span style=""> </span>root<span style=""> </span>4096 Oct 30 17:13 version</p>
<p class="MsoNormal">-r--r--r--<span style=""> </span>1
root<span style=""> </span>root<span style=""> </span>2327 Oct 30 17:13 <a href="http://version.pm">version.pm</a></p>
<p class="MsoNormal">-r--r--r--<span style=""> </span>1
root<span style=""> </span>root 12315 Oct 30 17:13
version.pod</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">As you can see, I have changed the permissions to apache (A
desperate hack).</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">I have also noticed that perl DOES seem to SEE RRDs.pm,
given that when I move the file RRDs.pm to another name, I get a separate error
indicating that it cant find RRDs.pm. This indicates to me that perl can see
RRDs.pm, but for some reason it is failing to process it appropriately. </p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Like I said, I have tried so many variations of hacks here.
Ive added lines to the perl script to include lib paths, temporarily added
lines to @INC, etc. I am very eager for any help that might actually get this
perl script to run. Just so you can see it, here is the first few lines of the
perl script:</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">**************************************************************************</p>
<p class="MsoNormal"># CUGrapher.pl</p>
<p class="MsoNormal"># $Revision: 1.53 $</p>
<p class="MsoNormal"># Author: Matt Selsky <<a href="mailto:selsky@columbia.edu">selsky@columbia.edu</a>></p>
<p class="MsoNormal"># Contact for help: <<a href="mailto:cuflow-users@columbia.edu">cuflow-users@columbia.edu</a>></p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"># (c) 2002 - 2005 The Trustees of Columbia University in the
City of New York</p>
<p class="MsoNormal"># License restrictions apply, see COPYING for details.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">use strict;</p>
<p class="MsoNormal">use CGI::Pretty qw(-nosticky :standard);</p>
<p class="MsoNormal"># use lib qw( /usr/local/rrdtool/lib/ ../lib/perl ); </p>
<p class="MsoNormal">use RRDs;<span style=""> </span>## <-
This is where it croaks</p>
<p class="MsoNormal">use Digest::MD5 qw(md5_hex);</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">### Local settings ###</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"># directory with rrd files</p>
<p class="MsoNormal">***************************************************************************</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Config.log errors (none seem to kill the process, and the
end indicates success):</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">conftest.c:2: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'me'</p>
<p class="MsoNormal">configure:2970: $? = 1</p>
<p class="MsoNormal">configure: failed program was:</p>
<p class="MsoNormal">| #ifndef __cplusplus</p>
<p class="MsoNormal">|<span style=""> </span>choke me</p>
<p class="MsoNormal">| #endif</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">configure: failed program was:</p>
<p class="MsoNormal">| /* confdefs.h.<span style=""> </span>*/</p>
<p class="MsoNormal">| </p>
<p class="MsoNormal">| #define PACKAGE_NAME "rrdtool"</p>
<p class="MsoNormal">| #define PACKAGE_TARNAME "rrdtool"</p>
<p class="MsoNormal">| #define PACKAGE_VERSION "1.2.12"</p>
<p class="MsoNormal">| #define PACKAGE_STRING "rrdtool 1.2.12"</p>
<p class="MsoNormal">| #define PACKAGE_BUGREPORT ""</p>
<p class="MsoNormal">| #define PACKAGE "rrdtool"</p>
<p class="MsoNormal">| #define VERSION "1.2.12"</p>
<p class="MsoNormal">| #define RRDGRAPH_YLEGEND_ANGLE 90.0</p>
<p class="MsoNormal">| /* end confdefs.h.<span style="">
</span>*/</p>
<p class="MsoNormal">| #include <ac_nonexistent.h></p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">conftest.c:12:28: error: ac_nonexistent.h: No such file or
directory</p>
<p class="MsoNormal">configure:3468: $? = 1</p>
<p class="MsoNormal">configure: failed program was:</p>
<p class="MsoNormal">| /* confdefs.h.<span style=""> </span>*/</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">configure: failed program was:</p>
<p class="MsoNormal">|<span style=""> </span>program main</p>
<p class="MsoNormal">| #ifndef __GNUC__</p>
<p class="MsoNormal">|<span style=""> </span>choke me</p>
<p class="MsoNormal">| #endif</p>
<p class="MsoNormal">| </p>
<p class="MsoNormal">|<span style=""> </span>end</p>
<p class="MsoNormal">configure:5478: result: no</p>
<p class="MsoNormal">configure:5484: checking whether<span style=""> </span>accepts -g</p>
<p class="MsoNormal">configure:5496:<span style=""> </span>-c -g
conftest.f >&5</p>
<p class="MsoNormal">./configure: line 5497: -c: command not found</p>
<p class="MsoNormal">configure:5502: $? = 127</p>
<p class="MsoNormal">configure: failed program was:</p>
<p class="MsoNormal">|<span style=""> </span>program main</p>
<p class="MsoNormal">|</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">In the end:</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">#ifdef __cplusplus</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">extern "C" void std::exit (int) throw (); using std::exit;</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">configure: exit 0</span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Make/Make install all indicate success.</span></p>