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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
HI BILL, > > Hi Marcelo, > > > I am with problems to visualize images with format HDF and > > Vis5D. I work with Linux(RedHat6.0). How should I proceed? Because the > > two formats need libraries you specify. > > VisAD accees to HDF is (currently) limited to HDF-EOS, which > requires a very complex set of native libraries. So that is > probably limited to Sparc Solaris for a while. > > However, I am happy to see your courage in taking on the > task of compiling the Vis5D native library on Linux. First, > make sure you edit visad/data/vis5d/Makefile to add -DLITTLE > to CFLAGS. > > > I tried to generate libvis5d.so and I had the folowing problems after > > "make compile". > > > > My directory: > > ------------- > > > > ../visad/visad-2.0/visad/ make > > > > Message > > ------- > > > > cc -z defs -o libvis5d.so v5d_read.o v5d.o binio.o -L/usr/lib -lm -lc > > /usr/lib/crt1.o(.text+0x18): undefind reference to 'main' > > collect2: ld returned 1 exit status > > make: *** [libvis5d.so] Error > > This message is a little puzzling. First, the SHLDFLAGS > defined in visad/data/vis5d/Makefile includes -G, so we > should see that before -z in your Message. Second, we > should not see -L/usr/lib in the message. Have you made > these changes to your visad/data/vis5d/Makefile? > > Of course, I must defer to the real Unix experts like > Dave Glowacki. > > Cheers, > Bill > ---------------------------------------------------------- > Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706 > hibbard@xxxxxxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738 > http://www.ssec.wisc.edu/~billh/vis.html ------------------------------------------------------------------------ Makefile original. ================ My directory: ------------- ../visad/visad-2.0/visad/ make Message ------- cc -G -z defs -o libvis5d.so v5d_read.o v5d.o binio.o \ -lm -lc cc: unrecognized option '-G' /usr/lib/crt1.o(.text+0x18): undefind reference to 'main' collect2: ld returned 1 exit status make: *** [libvis5d.so] Error Thanks, Bill -- ----------------------------------------------- ----------------------------------------------- Marcelo Tadeu Zamana - CNPq/PIBIC INPE - CPTEC - Cachoeira Paulista - SP Tel.: (012) 560-8482 fax.: (012) 561-2835 malito: mtadeu@xxxxxxxxxxxxx http://members.xoom.com/granja ----------------------------------------------- -----------------------------------------------
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