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Re: 20050505:netcdf cygwin build error, version 3.6.0-p1

Unidata Support <address@hidden> writes:

> ------- Forwarded Message
>
>>To: address@hidden
>>From: Jordan Dawe <address@hidden>
>>Subject: netcdf cygwin build error, version 3.6.0-p1
>>Organization: UCAR/Unidata
>>Keywords: 200505051800.j45I0iP3028282
>
> I just tried to install netcdf onto the latest version of cygwin, and I 
> got a build error.  Any advice?
> ----------------------------
> netcdf version 3.6.0-p1
>
> freedryk@jlaptop /usr/local/netcdf-3.6.0-p1/src
> $ ./configure --prefix=/usr/local
> checking build system type... i686-pc-cygwin
> checking host system type... i686-pc-cygwin
> checking for top-level source-directory... /usr/local/netcdf-3.6.0-p1/src
> checking for gcc... gcc
> checking whether we are using the GNU C compiler... no
> checking whether gcc accepts -g... no
> checking for gcc option to accept ANSI C... none needed
> checking for g++... g++
> checking whether we are using the GNU C++ compiler... no
> checking whether g++ accepts -g... no
> checking C++ compiler "g++"... configure: WARNING: g++ failed on 
> standard C++ test program
> checking for xlf... no
> checking for f95... no
> checking for fort... no
> checking for xlf95... no
> checking for ifc... no
> checking for efc... no
> checking for pgf95... no
> checking for lf95... no
> checking for gfortran... no
> checking for frt... no
> checking for pgf77... no
> checking for f77... f77
> checking whether we are using the GNU Fortran compiler... no
> checking whether f77 accepts -g... no
> checking whether we are using the GNU Fortran compiler... (cached) no
> checking whether f77 accepts -g... (cached) no
> checking if Fortran-related pre-processor flag needed...
> checking "f77" as Fortran-90 compiler... failed to build test program
> checking for xlf90... no
> checking for f90... no
> checking for pgf90... no
> checking for g95... no
> configure: WARNING: "Could not find working Fortran-90 compiler"
> configure: WARNING: "The Fortran-90 interface will not be built"
> configure: checking for m4 preprocessor...
> checking for m4... m4
> checking m4 flags... -B10000
> checking how to make dependencies... false
> checking if we need to set _LARGE_FILES on AIX with OBJECT_MODE=64 or 
> CFLAGS includes -q64...
> checking for special C compiler options needed for large files... no
> checking for _FILE_OFFSET_BITS value needed for large files... no
> checking for _LARGE_FILES value needed for large files... no
> configure: checking for ar utility...
> checking for ar... ar
> checking ar flags... cru
> configure: checking for nm utility...
> checking for nm... nm
> checking nm flags...
> checking for ranlib... ranlib
> checking for a BSD-compatible install... /usr/bin/install -c
> checking CPPFLAGS...
> checking CC CFLAGS... gcc -g
> checking which gcc... /usr/bin/gcc
> checking CXX... unset
> checking FC... f77
> checking FFLAGS...
> checking which f77... /usr/bin/f77
> checking F90... unset
> checking AR... ar
> checking ARFLAGS... cru
> checking which ar... /usr/bin/ar
> checking NM... nm
> checking NMFLAGS...
> checking which nm... /usr/bin/nm
> checking RANLIB... ranlib
> checking RANLIBFLAGS...
> checking which ranlib... /usr/bin/ranlib
> checking for SunOS Fortran -ftrap= option...
> checking how to run the C preprocessor... gcc -E
> checking user-defined Fortran-77 compiler "f77"... works
> checking for Fortran .F compiler...
> checking if Fortran-77 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 "byte" is C "long"... no
> checking if Fortran "integer*2" is C "short"... yes
> checking if Fortran "integer*2" is C "int"... no
> checking if Fortran "integer*2" is C "long"... 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
> configure: checking for math library...
> checking for tanh in -lc... yes
> checking for egrep... grep -E
> checking for ANSI C header files... no
> checking for sys/types.h... no
> checking for sys/stat.h... no
> checking for stdlib.h... no
> checking for string.h... no
> checking for memory.h... no
> checking for strings.h... no
> checking for inttypes.h... no
> checking for stdint.h... no
> checking for unistd.h... no
> checking for stdlib.h... (cached) no
> checking for sys/types.h... (cached) no
> checking for strerror... yes
> checking for working ftruncate()... yes
> checking for working alloca.h... yes
> checking for alloca... yes
> checking for struct stat.st_blksize... no
> checking for IEEE floating point format... yes
> checking for size_t... no
> checking for off_t... no
> checking for ssize_t... no
> checking for ptrdiff_t... no
> checking for uchar... no
> checking whether char is unsigned... yes
> checking whether byte ordering is bigendian... no
> checking for short... no
> checking size of short... 0
> checking for int... no
> checking size of int... 0
> checking for long... no
> checking size of long... 0
> checking for float... no
> checking size of float... 0
> checking for double... no
> checking size of double... 0
> checking size of off_t... 4
> checking size of size_t... 4
> checking for catman... no
> checking for makewhatis... no
> checking for /usr/lib/makewhatis... no
> checking for manual-page index command...
> checking binary distribution directory... /home/ftp/pub/binary/dummy_system
> configure: creating ./config.status
> config.status: creating macros.make
> config.status: creating libsrc/ncconfig.h
> config.status: libsrc/ncconfig.h is unchanged
> config.status: creating fortran/nfconfig.inc
> config.status: executing default commands
>
> freedryk@jlaptop /usr/local/netcdf-3.6.0-p1/src
> $ make
> make[1]: Entering directory `/usr/local/netcdf-3.6.0-p1/src'
>
> Making `all' in directory /usr/local/netcdf-3.6.0-p1/src/libsrc
>
> make[2]: Entering directory `/usr/local/netcdf-3.6.0-p1/src/libsrc'
> gcc -c -g -I.   attr.c
> gcc -c -g -I.   dim.c
> gcc -c -g -I.   error.c
> gcc -c -g -I.   -DVERSION=`cat ../VERSION` libvers.c
> gcc -c -g -I.   nc.c
> gcc -c -g -I.   ncio.c
> gcc -c -g -I.   ncx.c
> ncx.c:1119:2: #error "ix_float implementation"
> ncx.c:1542:2: #error "ix_double implementation"
> make[2]: *** [ncx.o] Error 1
> make[2]: Leaving directory `/usr/local/netcdf-3.6.0-p1/src/libsrc'
> make[1]: *** [subdir_target] Error 1
> make[1]: Leaving directory `/usr/local/netcdf-3.6.0-p1/src'
> make: *** [libsrc/all] Error 2
>
>
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> ------- End of Forwarded Message
>
>

Sorry it's taken me so long to reply, but I was hoping to remember
what that problem was, because I know I have encountered it before on
cygwin.

But when I do a build on cygwin, everything works fine with the latest
netcdf tarball on the ftp site, on whichever machine I try.

Do you have reasonably recent tools? I am using gcc 3.3.3; I'm pretty
sure everything will work on previous gcc versions, but I don't know
how far back we go.

Also, just to check the easy part first, open a clean cygwin bash
shell and do:

make distclean && ./configure && make test

If this doesn't work, can you send me the file src/libsrc/ncconfig.h?

Something is going wrong in your configuration, but I don't know what!

Ed
-- 
Ed Hartnett  -- address@hidden