Hello, wizards and keepers of deep Paraview wisdom:
For some reason, on our RHEL 6 clusters, during a normal build, I see this:
-- Looking for shl_load in dld;dl
-- Looking for shl_load in dld;dl - not found
However, trying to package our paraview install process in a dpkg, I see this
during the cmake process:
-- Looking for shl_load in dld;dl
-- Looking for shl_load in dld;dl - found
Because of that, later in the log, the following happens about 3% into the
build:
cd
/tmp/dpkg-mkdeb.HqY7g9wWL0/src/ParaView-3.14.0-Build/VTK/Utilities/vtklibxml2
&& /usr/local/tools/cmake-2.8.7/bin/cmake -E cmake_link_script
CMakeFiles/vtklibxml2.dir/link.txt --verbose=1
/usr/local/tools/openmpi-gnu-debug-1.4.3/bin/mpicc -fPIC
-I/usr/gapps/visit/mili/1.10.0/linux-x86_64_gcc-4.1/include
-I/usr/gapps/visit/hdf5/1.8.4/linux-x86_64_gcc-4.1/include
-I/usr/local/tools/openmpi-gnu-debug-1.4.3/include -w -g -shared
-Wl,-soname,libvtklibxml2.so.pv3.14 -o ../../../bin/libvtklibxml2.so.pv3.14
CMakeFiles/vtklibxml2.dir/DOCBparser.c.o
CMakeFiles/vtklibxml2.dir/HTMLparser.c.o CMakeFiles/vtklibxml2.dir/HTMLtree.c.o
CMakeFiles/vtklibxml2.dir/SAX.c.o CMakeFiles/vtklibxml2.dir/SAX2.c.o
CMakeFiles/vtklibxml2.dir/c14n.c.o CMakeFiles/vtklibxml2.dir/catalog.c.o
CMakeFiles/vtklibxml2.dir/chvalid.c.o CMakeFiles/vtklibxml2.dir/debugXML.c.o
CMakeFiles/vtklibxml2.dir/dict.c.o CMakeFiles/vtklibxml2.dir/encoding.c.o
CMakeFiles/vtklibxml2.dir/entities.c.o CMakeFiles/vtklibxml2.dir/error.c.o
CMakeFiles/vtklibxml2.dir/globals.c.o CMakeFiles/vtklibxml2.dir/hash.c.o
CMakeFiles/vtklibxml2.dir/legacy.c.o CMakeFiles/vtklibxml2.dir/list.c.o
CMakeFiles/vtklibxml2.dir/nanoftp.c.o CMakeFiles/vtklibxml2.dir/nanohttp.c.o
CMakeFiles/vtklibxml2.dir/parser.c.o
CMakeFiles/vtklibxml2.dir/parserInternals.c.o
CMakeFiles/vtklibxml2.dir/pattern.c.o CMakeFiles/vtklibxml2.dir/relaxng.c.o
CMakeFiles/vtklibxml2.dir/schematron.c.o CMakeFiles/vtklibxml2.dir/threads.c.o
CMakeFiles/vtklibxml2.dir/tree.c.o CMakeFiles/vtklibxml2.dir/uri.c.o
CMakeFiles/vtklibxml2.dir/valid.c.o CMakeFiles/vtklibxml2.dir/xinclude.c.o
CMakeFiles/vtklibxml2.dir/xlink.c.o CMakeFiles/vtklibxml2.dir/xmlIO.c.o
CMakeFiles/vtklibxml2.dir/xmlmemory.c.o CMakeFiles/vtklibxml2.dir/xmlmodule.c.o
CMakeFiles/vtklibxml2.dir/xmlreader.c.o CMakeFiles/vtklibxml2.dir/xmlregexp.c.o
CMakeFiles/vtklibxml2.dir/xmlsave.c.o CMakeFiles/vtklibxml2.dir/xmlschemas.c.o
CMakeFiles/vtklibxml2.dir/xmlschemastypes.c.o
CMakeFiles/vtklibxml2.dir/xmlstring.c.o
CMakeFiles/vtklibxml2.dir/xmlunicode.c.o
CMakeFiles/vtklibxml2.dir/xmlwriter.c.o CMakeFiles/vtklibxml2.dir/xpath.c.o
CMakeFiles/vtklibxml2.dir/xpointer.c.o ../../../bin/libvtkzlib.so.pv3.14 -ldl
-ldld -lpthread -ldl -lm -ldld -lpthread -lm
-Wl,-rpath,/tmp/dpkg-mkdeb.HqY7g9wWL0/src/ParaView-3.14.0-Build/bin:
/usr/bin/ld: cannot find -ldld
collect2: ld returned 1 exit status
Curiously, it does not stop there but waits until 26% of the way through before
erroring out.
And it all comes back to this line in the
ParaView-3.14.0-Source/VTK/Utilities/vtklibxml2/CMakeLists.txt file:
CHECK_LIBRARY_EXISTS_CONCAT("dld" shl_load HAVE_SHLLOAD)
I have commented out that line and hope to come back in the morning learning
that I succeeded. So far, so good, the offending library compiled this time.
:-) What I'm wondering is, how can I figure out what's different in my mkdeb
world, and how can I make the build successful without hacking into low level
source files like this?
Thanks!
Logfiles available upon request.
--
✐Richard Cook
✇ Lawrence Livermore National Laboratory
Bldg-453 Rm-4024, Mail Stop L-557
7000 East Avenue, Livermore, CA, 94550, USA
☎ (office) (925) 423-9605
☎ (fax) (925) 423-6961
---
Information Management & Graphics Grp., Services & Development Div., Integrated
Computing & Communications Dept.
(opinions expressed herein are mine and not those of LLNL)
_______________________________________________
Powered by www.kitware.com
Visit other Kitware open-source projects at
http://www.kitware.com/opensource/opensource.html
Please keep messages on-topic and check the ParaView Wiki at:
http://paraview.org/Wiki/ParaView
Follow this link to subscribe/unsubscribe:
http://www.paraview.org/mailman/listinfo/paraview
