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Re: gcc-3.2 build problem in the java area

From: Russ Allbery <rra at stanford dot edu>
To: gcc at gcc dot gnu dot org
Date: Thu, 10 Oct 2002 19:42:06 -0700
Subject: Re: gcc-3.2 build problem in the java area
Organization: The Eyrie
References: <Pine.GSO.4.21.0210101047230.21396-100000@obrien.cc.rochester.edu><15781.38525.112250.301901@cuddles.cambridge.redhat.com>

Andrew Haley <aph@redhat.com> writes:
> cyan@obrien.cc.rochester.edu writes:

>> ./../../../libjava/java/net/natInetAddress.cc: In static member function 
>> `static java::lang::String* java::net::InetAddress::getLocalHostname()':
>> ../../../../libjava/java/net/natInetAddress.cc:338: `MAXHOSTNAMELEN'
>> undeclared 
>>    (first use this function)
>> ../../../../libjava/java/net/natInetAddress.cc:339: `buffer' undeclared
>> (first use this function)
>> make[5]: *** [java/net/natInetAddress.lo] Error 1
>> 
>> I'm compiling on an E420R, Solaris 7, kernel Generic_106541-21.

> You should find this in /usr/include/netdb.h:

> #define    MAXHOSTNAMELEN  256

> Is it there?

Solaris only defines MAXHOSTNAMELEN if:

#if !defined(_XPG4_2) || defined(__EXTENSIONS__)

Since this is C++, I'm guessing that it's including the headers in a more
strictly standard-conforming mode, which means that this #define is
omitted.

-- 
Russ Allbery (rra@stanford.edu)             <http://www.eyrie.org/~eagle/>

Follow-Ups:
- Re: gcc-3.2 build problem in the java area
  - From: Tom Tromey

References:
- gcc-3.2 build problem in the java area
  - From: cyan
- gcc-3.2 build problem in the java area
  - From: Andrew Haley

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