Re: 20040308:Building Decoders-3.0.2 on cygwin (fwd)

===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================

---------- Forwarded message ----------
Date: Tue, 09 Mar 2004 03:38:57 -0500
From: Richard Signell <address@hidden>
To: Robb Kambic <address@hidden>
Subject: Re: 20040308:Building Decoders-3.0.2 on cygwin

Robb,
Excellent.  I rebuild netcdf and then the decoders built fine.
Thanks!
-Rich
Robb Kambic wrote:> > Richard,> > Thanks for the complete report, made it much 
easier to find the
problem.> It seems that your netcdf library has a problem because that's where
the> ncopts variable is defined. You can look at the variables in the> library 
using a utility such as nm or ar.> > % nm libnetcdf.a | m> > ...> ...> [23]    
|       356|      72|FUNC |GLOB |0    |2      |ncopen> [10]    |         4|     
  4|OBJT |GLOB |0    |3      |ncopts> > Also in the log it stated other 
variables were missing from the> libnetcdf.a   A common way to debug these 
types of problems is to
compile> with the -E option and redirect into a .I file. ie> > % cc -E -g 
-I/upc/netcdf/include -I/upc/udunits/include nc.c > nc.I> >  extern  int 
ncopts;> > I know the above message is terse, but it gave me a clue to look at
the> libraries.  Hope this helps.> > Robb...> > On Mon, 8 Mar 2004, Unidata 
Support wrote:> > >> > ------- Forwarded Message> >> > >To: address@hidden> > 
>From: Richard Signell <address@hidden>> > >Subject: Building Decoders-3.0.2 on 
cygwin> > >Organization: SACLANTCEN> > >Keywords: 200403081616.i28GGkrV010318> 
>> > This is a multi-part message in MIME format.> > 
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m9t> > IHlvdXIgc3lzdGVtLgoK> >> > --------------DD7F721B61B3F1D08147368D> > 
Content-Type: text/plain; charset=us-ascii;> >  name="CUSTOMIZE"> > 
Content-Transfer-Encoding: 7bit> > Content-Disposition: inline;> >  
filename="CUSTOMIZE"> >> > # This file is for customizing the configuation 
process performed by> > # `./configuration'.  This file consists of sh(1)
variable-definition lines.> > # The value given to those variable by this file 
will override their
default> > # values.> > #> > # You can also customize the configuration process 
via the
environment> > # variables seen by ./configure.  For example:> > #> > #     In 
csh(1):> > #       % setenv CC acc> > #       & setenv CFLAGS -g> > #       % 
./configure> > #> > #     In sh(1):> > #       $ CC=acc CFLAGS=-g ./configure> 
> #> > # Variables in this file override the environmental ones.> > #> >
#########################################################################
####> > #> > # netCDF header file and library references:> > # 
CPP_NETCDF=/usr/local/netcdf/include> > # LD_NETCDF='-L/usr/local/netcdf/lib 
-lnetcdf'> > #> > # udunits header file and library references:> > # 
CPP_UDUNITS=-I/usr/local/udunits/include> > # 
LD_UDUNITS='-L/usr/local/udunits/lib -ludunits'> > #> > # On Linux and BSD 
systems:> > #> > # Type of C compiler:> > # CC=/usr/bin/gcc> > #> > # 
Installation prefix:> > # prefix=/usr/local/unidata> > #> > # Here's a url with 
additional compiling information:> > #
http://www.unidata.ucar.edu/projects/coohl/mhonarc/MailArchives/decoders/
msg00599.html> >> > CPP_NETCDF='-I/usr/local/include'> > 
LD_NETCDF='-L/usr/local/lib -lnetcdf'> > CPP_UDUNITS='-I/usr/local/include'> > 
LD_UDUNITS='-L/usr/local/lib -ludunits -ludport'> >> > 
--------------DD7F721B61B3F1D08147368D> > Content-Type: text/plain; 
charset=us-ascii;> >  name="gcc.version"> > Content-Transfer-Encoding: 7bit> > 
Content-Disposition: inline;> >  filename="gcc.version"> >> > Reading specs 
from /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/specs> > Configured with: 
/GCC/gcc-3.3.1-3/configure --with-gcc --with-gnu-ld
--with-gnu-as --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc
--libdir=/usr/lib --libexecdir=/usr/sbin --mandir=/usr/share/man
--infodir=/usr/share/info
--enable-languages=c,ada,c++,f77,pascal,java,objc --enable-libgcj
--enable-threads=posix --with-system-zlib --enable-nls
--without-included-gettext --enable-interpreter --enable-sjlj-exceptions
--disable-version-specific-runtime-libs --enable-shared
--disable-win32-registry --enable-java-gc=boehm
--disable-hash-synchronization --verbose --target=i686-pc-cygwin
--host=i686-pc-cygwin --build=i686-pc-cygwin> > Thread model: posix> > gcc 
version 3.3.1 (cygming special)> >> > --------------DD7F721B61B3F1D08147368D> > 
Content-Type: text/plain; charset=us-ascii;> >  name="configure.log"> > 
Content-Transfer-Encoding: 7bit> > Content-Disposition: inline;> >  
filename="configure.log"> >> > creating cache ./config.cache> > checking for 
catman... no> > checking for makewhatis... no> > checking for 
/usr/lib/makewhatis... no> > checking for manual-page index command...> > 
checking the installation prefix... /usr/local/src/decoders-3.0.2> > checking 
the installation exec-prefix...
/usr/local/src/decoders-3.0.2> > checking for c89... no> > checking for cc... 
cc> > checking how to run the C preprocessor... cc -E> > checking the C 
preprocessor... works> > checking for ranlib... ranlib> > checking type of 
operating system... cygwin_nt-5.1> > checking for dependency generation 
mechanism... cc -M> > checking for tbl... tbl> > checking for neqn... neqn> > 
checking for tar flags... -chof> > checking for package version... 3.0> > 
checking for netCDF header-file... -I/usr/local/include> > checking for netCDF 
library... -L/usr/local/lib -lnetcdf> > checking for udunits header-file... 
-I/usr/local/include> > checking for udunits library... -L/usr/local/lib 
-ludunits -ludport
-ludport> > checking for BSD sockets library...> > checking for socket(0,0,0) 
in default library(s)... yes> > checking for RPC library...> > checking for 
clnttcp_create() in default library(s)... no> > checking for clnttcp_create() 
in -lsun... checking for
clnttcp_create() in -lnsl... checking for clnttcp_create() in -lrpc...
yes> > checking for BSD sockets library...> > checking ulog defines...> > 
updating cache ./config.cache> > creating ./config.status> > creating Makefile> 
> creating gribtonc/Makefile> > creating gribtonc/cdl/Makefile> > creating 
ascii/Makefile> > creating metar/Makefile> > creating syn/Makefile> > creating 
buoy/Makefile> > creating upperair/Makefile> > creating ldmConnect/Makefile> > 
creating port/master.mk> > creating port/Makefile> > expanding `include's in 
file `Makefile'> > expanding `include's in file `gribtonc/Makefile'> > 
expanding `include's in file `gribtonc/cdl/Makefile'> > expanding `include's in 
file `ascii/Makefile'> > expanding `include's in file `metar/Makefile'> > 
expanding `include's in file `syn/Makefile'> > expanding `include's in file 
`buoy/Makefile'> > expanding `include's in file `upperair/Makefile'> > 
expanding `include's in file `ldmConnect/Makefile'> > expanding `include's in 
file `port/master.mk'> > expanding `include's in file `port/Makefile'> > rm: 
cannot unlink `conftest': No such file or directory> >> > 
--------------DD7F721B61B3F1D08147368D> > Content-Type: text/plain; 
charset=us-ascii;> >  name="make.log"> > Content-Transfer-Encoding: 7bit> > 
Content-Disposition: inline;> >  filename="make.log"> >> >> > making `all' in 
directory /usr/local/src/decoders-3.0.2/src/gribtonc> >> > make[1]: Entering 
directory
`/usr/local/src/decoders-3.0.2/src/gribtonc'> > cc -c -g -I/usr/local/include 
-I/usr/local/include  emalloc.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  gbds.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  gbytem.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  gdes.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  get_prod.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  grib1.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  gribtypes.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  inetutil.c> > inetutil.c: In function `hostbyaddr':> > 
inetutil.c:160: warning: assignment discards qualifiers from pointer
target type> > inetutil.c: In function `hostent_new':> > inetutil.c:423: 
warning: passing arg 1 of `strcpy' discards
qualifiers from pointer target type> > cc -c -g -I/usr/local/include 
-I/usr/local/include  levels.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  params.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  product_data.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  quasi.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  timeunits.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  user_param.c> > cc -c -g  -I/usr/local/include 
-I/usr/local/include  ulog.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  centers.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  gribdump.c> > cc -c -g -I/usr/local/include 
-I/usr/local/include  models.c> > cc -g emalloc.o gbds.o gbytem.o gdes.o 
get_prod.o grib1.o
gribtypes.o inetutil.o levels.o params.o product_data.o quasi.o
timeunits.o user_param.o ulog.o centers.o gribdump.o models.o -lrpc -lm
-o gribdump> > Info: resolving _h_errno by linking to __imp__h_errno 
(auto-import)> > Info: resolving _opterr by linking to __imp__opterr 
(auto-import)> > Info: resolving _optarg by linking to __imp__optarg 
(auto-import)> > Info: resolving _optind by linking to __imp__optind 
(auto-import)> > cc -c -g -I/usr/local/include -I/usr/local/include  
gribtonc.c> > cc -c -g -I/usr/local/include -I/usr/local/include  
mkdirs_open.c> > cc -c -g -I/usr/local/include -I/usr/local/include  nc.c> > cc 
-c -g -I/usr/local/include -I/usr/local/include  ncfloat.c> > cc -c -g 
-I/usr/local/include -I/usr/local/include  nuwg.c> > cc -c -g 
-I/usr/local/include -I/usr/local/include  recs.c> > cc -c -g 
-I/usr/local/include -I/usr/local/include  units.c> > cc -g emalloc.o gbds.o 
gbytem.o gdes.o get_prod.o grib1.o
gribtypes.o inetutil.o levels.o params.o product_data.o quasi.o
timeunits.o user_param.o ulog.o gribtonc.o mkdirs_open.o nc.o ncfloat.o
nuwg.o recs.o units.o \> >       -L/usr/local/lib -lnetcdf -lrpc 
-L/usr/local/lib -ludunits
-ludport -ludport -lm  -o gribtonc> > nc.o(.text+0x655): In function 
`cdl_netcdf':> > /usr/local/src/decoders-3.0.2/src/gribtonc/nc.c:280: undefined
reference to `_ncopts'> > nc.o(.text+0x1b97): In function `parmname':> > 
/usr/local/src/decoders-3.0.2/src/gribtonc/nc.c:783: undefined
reference to `_ncopts'> >
nc.o(.text+0x1c89):/usr/local/src/decoders-3.0.2/src/gribtonc/nc.c:810:
undefined reference to `_ncopts'> >
nc.o(.text+0x1cd1):/usr/local/src/decoders-3.0.2/src/gribtonc/nc.c:816:
undefined reference to `_ncopts'> > ncfloat.o(.text+0x11e8): In function 
`float_nc':> > /usr/local/src/decoders-3.0.2/src/gribtonc/ncfloat.c:370: 
undefined
reference to `_ncerr'> > Info: resolving _h_errno by linking to __imp__h_errno 
(auto-import)> > Info: resolving _opterr by linking to __imp__opterr 
(auto-import)> > Info: resolving _optarg by linking to __imp__optarg 
(auto-import)> > Info: resolving _optind by linking to __imp__optind 
(auto-import)> > collect2: ld returned 1 exit status> > make[1]: *** [gribtonc] 
Error 1> > make[1]: Leaving directory
`/usr/local/src/decoders-3.0.2/src/gribtonc'> > make: *** [gribtonc/all] Error 
1> >> > --------------DD7F721B61B3F1D08147368D--> >> >> > --> >
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=========================================================================
======> Robb Kambic                                Unidata Program Center> 
Software Engineer III                      Univ. Corp for Atmospheric
Research> address@hidden                   WWW:
http://www.unidata.ucar.edu/>
=========================================================================
======
-- Dr. Richard P. Signell                 |  address@hidden.intNATO/SACLANT 
Undersea Research Centre  |    Tel: (+39) 0187 527 381Viale San Bartolomeo 400  
             |    Fax: (+39) 0187 527 33119138 La Spezia, ITALY  --> From 
USA/CANADA, use: APO AE 09613-5000

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