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[netCDF #GSF-826536]: build of 4.3 with dap support fails

Hi Brian,

> Full Name: Brian Blanton
> Organization: The University of North Carolina at Chapel Hill
> Package Version: 4.3
> Operating System: MAC OS X 10.6.8
> Hardware: Mac Pro, 12-core
> Description of problem:
> When building 4.3 with dap enabled, the following error occurs:
> Making all in libdap2
> /bin/sh ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..  
> -I../include -I../oc2  -I../libsrc4 -I/opt/include  -g -O2 -MT 
> libdap2_la-daputil.lo -MD -MP -MF .deps/libdap2_la-daputil.Tpo -c -o 
> libdap2_la-daputil.lo `test -f 'daputil.c' || echo './'`daputil.c
> libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -I../include -I../oc2 
> -I../libsrc4 -I/opt/include -g -O2 -MT libdap2_la-daputil.lo -MD -MP -MF 
> .deps/libdap2_la-daputil.Tpo -c daputil.c  -fno-common -DPIC -o 
> .libs/libdap2_la-daputil.o
> In file included from ncdap3.h:12,
> from daputil.c:16:
> /usr/include/unistd.h:117: error: two or more data types in declaration 
> specifiers
> make[2]: *** [libdap2_la-daputil.lo] Error 1
> make[1]: *** [all-recursive] Error 1
> make: *** [all] Error 2

I can't duplicate the problem on OSX 10.8.4.

I notice in the conf.log output you attached, you have this:

   checking CPPFLAGS... -I/opt/include

which may be the cause of the problem.  That CPPFLAGS setting to /opt/include
may be including a version of a standard Unix header file that conflicts with 
header files in /usr/include.  Could you try again, unsetting CPPFLAGS first, 
see if the error still occurs?


Russ Rew                                         UCAR Unidata Program
address@hidden                      http://www.unidata.ucar.edu

Ticket Details
Ticket ID: GSF-826536
Department: Support netCDF
Priority: Normal
Status: Closed

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