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GEMPAK 7.3.0 has not fixed the issues I am having related to `dcwou` on CentOS 7. I've tried both with and without the "-fno-whole-file" modification recommended at http://www.unidata.ucar.edu/software/gempak /tutorial/runtime_errors.html. It appears that option is only included by default in the Fedora version of the Makeinc configuration. ("$NAWIPS/config/Makeinc.linux64_gfortran_fedora") Neither the default nor "-fno-whole-file" approach seems to work. Fortran compiler remains 4.8.5-4, the default offered by the stable repository. No G77 on CentOS 7, as far as I know. One noticeable difference with 7.3.0 vs. 7.2.3 is that there are no longer any errors related to "sleep.h". On Wed, Mar 16, 2016 at 10:15 AM, Ryan Hickman <ryan@xxxxxxxxxxxxxxxx> wrote: > We've been running Gempak on CentOS 6 without issue for many years. We > recently rebuilt our entire infrastructure and made the decision to move > forward with CentOS 7. Now I'm beginning to see issues related to decoding > watch outlines (`dcwou`) and seemingly any other function which reads/writes > in a similar manner. > > [ldm@ldm-central1-b root]$ cat /data/gempak/storm/wou/1.wous | > /home/gempak/NAWIPS/os/linux64/bin/dcwou -e > GEMTBL=/home/gempak/NAWIPS/gempak/tables /data/gempak/storm/wou/1.wou >> >> At line 96 of file woout.f (unit = 11, file = '/data/gempak/storm/wou/1.wou') >> >> Fortran runtime error: Sequential READ or WRITE not allowed after EOF >> marker, possibly use REWIND or BACKSPACE >> > The file 1.wou is created but is 0 bytes. > > I've seen the instructions at > http://www.unidata.ucar.edu/software/gempak/tutorial/runtime_errors.html for > modifications to $NAWIPS/config/Makeinc.linux64_gfortran but these have made > no difference, even when doing a fresh installation. > > I've also observed a fatal error at the completion of `make all` which > references sleep.h. The file exists at $NAWIPS/gempak/include/sleep.h. > > In file included from vgf2xml.c:2:0: >> >> gemprm.h:173:79: fatal error: sleep.h: No such file or directory >> >> #include <sleep.h> /* added for U. Albany mod for semaphore in message >> queue*/ >> > [gempak@ldm-central1-b ~]$ ls -al $NAWIPS/gempak/include/sleep.h > > -rw-r--r-- 1 gempak users 482 Mar 11 23:03 > /home/gempak/NAWIPS/gempak/include/sleep.h > The output of `gfortran -v` > > Using built-in specs. >> COLLECT_GCC=gfortran >> COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.8.5/lto-wrapper >> Target: x86_64-redhat-linux >> Configured with: ../configure --prefix=/usr --mandir=/usr/share/man >> --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla >> --enable-bootstrap --enable-shared --enable-threads=posix >> --enable-checking=release --with-system-zlib --enable-__cxa_atexit >> --disable-libunwind-exceptions --enable-gnu-unique-object >> --enable-linker-build-id --with-linker-hash-style=gnu >> --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto >> --enable-plugin --enable-initfini-array --disable-libgcj >> --with-isl=/builddir/build/BUILD/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/isl-install >> >> --with-cloog=/builddir/build/BUILD/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/cloog-install >> --enable-gnu-indirect-function --with-tune=generic --with-arch_32=x86-64 >> --build=x86_64-redhat-linux >> Thread model: posix >> gcc version 4.8.5 20150623 (Red Hat 4.8.5-4) (GCC) > > > I've attached the make.out log output from `make all`. > > Any ideas are welcome and appreciated. > >
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