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970917: DEC Alpha, Linux, and netCDF-3.3.1 - compile failure

Scott,

[Russ asked me to help you.]

>Date: Tue, 16 Sep 1997 17:23:55 -0600 
>From: "Scott R. Wilson" <address@hidden>
>Organization: Bio-Rad Semiconductor Division, CD Systems
>To: address@hidden
>Subject: DEC Alpha, Linux, and netCDF-3.3.1 - compile failure 
>Keywords: 199709162327.RAA11816 

In the above message, you wrote:

> I am attempting to bring netCDF-3.3.1 up on a DEC Alpha, running Red
> Hat Linux 4.2 (Microway), 2.0.30 kernel. We are running the newest gcc
> and g77, namely gcc2.7.2.3 and g77-0.5.21. (I am happy to report that
> g77 appears to work correctly out of the box with this combination on
> Alpha/Linux).

Cool!

>
> I am encountering a compile failure and was wondering if you might
> be able to help me. What it comes down to is that cpp is coming
> up with a bogus integer constant for LONG_MAX in ncx.c, namely
> 9223372036854775807LL (note the LL at the end). The compile output is
> as follows:
> 
> AWG_Alpha:/usr/home/swilson/netcdf-3.3.1/src make
> make[1]: Entering directory `/usr/home/swilson/netcdf-3.3.1/src'
> 
> Making `all' in directory /usr/home/swilson/netcdf-3.3.1/src/libsrc
> 
> make[2]: Entering directory `/usr/home/swilson/netcdf-3.3.1/src/libsrc'
> cc -c -O -I.  -DNDEBUG attr.c
> cc -c -O -I.  -DNDEBUG dim.c
> cc -c -O -I.  -DNDEBUG error.c
> cc -c -O -I.  -DNDEBUG -DVERSION=`cat ../VERSION` libvers.c
> cc -c -O -I.  -DNDEBUG nc.c
> cc -c -O -I.  -DNDEBUG ncio.c
> cc -c -O -I.  -DNDEBUG ncx.c
> ncx.c:288: two `l's in integer constant
> ncx.c:381: two `l's in integer constant
> ncx.c:387: two `l's in integer constant
> ncx.c:525: two `l's in integer constant
> ncx.c:532: two `l's in integer constant
> ncx.c:631: two `l's in integer constant
> ncx.c:637: two `l's in integer constant
> make[2]: *** [ncx.o] Error 1
> make[2]: Leaving directory `/usr/home/swilson/netcdf-3.3.1/src/libsrc'
> make[1]: *** [subdir_target] Error 1
> make[1]: Leaving directory `/usr/home/swilson/netcdf-3.3.1/src'
> make: *** [libsrc/all] Error 2
> AWG_Alpha:/usr/home/swilson/netcdf-3.3.1/src  
> 
> The problem turns up in places such as line 288 in ncx.c where:
> 
> #if SIZEOF_IX_SHORT == SIZEOF_LONG && IX_SHORT_MAX == LONG_MAX
> 
> tries to parse LONG_MAX as 9223372036854775807LL and provides the errors
> noted.
> 
> Is there a fix for this? I have seen indications that folks have been running
> 3.3.1 on Linux/Alpha so I am encouraged that it can be done. I grubbed around
> on the UCAR NetCDS web area for bugs fixes for this problem but did not find
> anything.

The C macro "LONG_MAX" should be defined in the file "/usr/include/limits.h"
on your system.  What is it there?

> 
> Thank you very much for your assistance and fine software (works great for
> us under Linux/Intel)!
> 
> Scott Wilson
> Bio-Rad Semiconductor Division, CD Systems
> 3817 Academy Pkwy S, NE
> Albuquerque, NM 87109
> (505)343-8112(O)
> (505)343-1732(F)
> address@hidden 
>    -OR=-
> address@hidden
> 
> PS: The output from ./configure is as follows:
> AWG_Alpha:/usr/home/swilson/netcdf-3.3.1/src ./configure --prefix=/usr/local
> creating cache ./config.cache
> checking for m4... m4
> checking for xlc... no
> checking for c89... no
> checking for acc... no
> checking for cc... cc
> checking C compiler... works
> checking how to make dependencies... false
> checking for CC... no
> checking for cxx... no
> checking for c++... c++
> checking C++ compiler "c++"... works
> checking how to run the C preprocessor... cc -E
> checking for f77... f77
> checking for FORTRAN .F compiler... 
> checking if FORTRAN compiler handles *.F files... yes
> checking for C-equivalent to FORTRAN routine "SUB"... sub_
> checking for FORTRAN "byte"... yes
> checking for FORTRAN "integer*2"... yes
> checking if FORTRAN "byte" is C "signed char"... yes
> checking if FORTRAN "byte" is C "short"... no
> checking if FORTRAN "byte" is C "int"... no
> checking if FORTRAN "integer*2" is C "short"... yes
> checking if FORTRAN "integer*2" is C "int"... no
> checking if FORTRAN "integer" is C "int"... yes
> checking if FORTRAN "real" is C "float"... yes
> checking if FORTRAN "doubleprecision" is C "double"... yes
> checking for FORTRAN-equivalent to netCDF "byte"... byte
> checking for FORTRAN-equivalent to netCDF "short"... integer*2
> checking for math library
> checking for -lc... no
> checking for -lm... yes
> checking for ar... ar
> checking for ranlib... ranlib
> checking for stdlib.h... yes
> checking for sys/types.h... yes
> checking for strerror... yes
> checking for ftruncate... yes
> checking for st_blksize in struct stat... yes
> checking whether cross-compiling... no
> checking for IEEE floating point format... yes
> checking for ANSI C header files... yes
> checking for size_t... yes
> checking for off_t... yes
> checking for ssize_t... yes
> checking for ptrdiff_t... yes
> checking for uchar... no
> checking whether char is unsigned... no
> checking whether byte ordering is bigendian... no
> checking size of short... 2
> checking size of int... 4
> checking size of long... 8
> checking size of float... 4
> checking size of double... 8
> checking size of off_t... 8
> checking size of size_t... 8
> checking for manual-page index command... 
> checking binary distribution directory... /home/ftp/pub/binary/dummy_system
> updating cache ./config.cache
> creating ./config.status
> creating macros.make
> udcreating fortran/nfconfig.inc
> fortran/nfconfig.inc is unchanged
> creating libsrc/ncconfig.h
> AWG_Alpha:/usr/home/swilson/netcdf-3.3.1/src 

The standard output from the configure script looks OK.

--------
Steve Emmerson   <http://www.unidata.ucar.edu>