libgcj/336: libjgcj make fails on natPlainDatagramSocketImpl.cc

[shell at shellware dot com]

>Number:         336
>Category:       libgcj
>Synopsis:       libjgcj make fails on natPlainDatagramSocketImpl.cc
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    tromey
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Sep 03 01:50:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     shell@shellware.com
>Release:        2.95.1
>Organization:
>Environment:
win32 - W2K - Cygwin 1.1.4 (Net Release) - GCC 2.95.2 - Cause could be environmental
>Description:
c++ -DHAVE_CONFIG_H -I. -I/usr/local/src/libgcj-2.95.1/libjava -I./include -Iinc
lude -I/usr/local/src/libgcj-2.95.1/libjava/include -I/usr/local/src/libgcj-2.95
.1/libjava/../boehm-gc -I./../boehm-gc -DSILENT=1 -DNO_SIGNALS=1 -DNO_DEBUGGING=
1 -DJAVA_FINALIZATION=1 -I/usr/local/src/libgcj-2.95.1/libjava/../compat-include
 -I/usr/local/src/libgcj-2.95.1/libjava/../zlib -fno-rtti -fvtable-thunks -fperm
issive -ffloat-store -W -Wall -g -O2 -c /usr/local/src/libgcj-2.95.1/libjava/jav
a/net/natPlainDatagramSocketImpl.cc -o java/net/natPlainDatagramSocketImpl.o
/usr/local/src/libgcj-2.95.1/libjava/java/net/natPlainDatagramSocketImpl.cc:59:
field `mreq6' has incomplete type
/usr/local/src/libgcj-2.95.1/libjava/java/net/natPlainDatagramSocketImpl.cc: In
method `void java::net::PlainDatagramSocketImpl::mcastGrp(java::net::InetAddress
 *, __java_boolean)':
/usr/local/src/libgcj-2.95.1/libjava/java/net/natPlainDatagramSocketImpl.cc:320:
 `IPPROTO_IPV6' undeclared (first use this function)
/usr/local/src/libgcj-2.95.1/libjava/java/net/natPlainDatagramSocketImpl.cc:320:
 (Each undeclared identifier is reported only once
/usr/local/src/libgcj-2.95.1/libjava/java/net/natPlainDatagramSocketImpl.cc:320:
 for each function it appears in.)
/usr/local/src/libgcj-2.95.1/libjava/java/net/natPlainDatagramSocketImpl.cc:321:
 `IPV6_ADD_MEMBERSHIP' undeclared (first use this function)
/usr/local/src/libgcj-2.95.1/libjava/java/net/natPlainDatagramSocketImpl.cc:321:
 `IPV6_DROP_MEMBERSHIP' undeclared (first use this function)
/usr/local/src/libgcj-2.95.1/libjava/java/net/natPlainDatagramSocketImpl.cc:325:
 `sizeof' applied to incomplete type `ipv6_mreq'
/usr/local/src/libgcj-2.95.1/libjava/java/net/natPlainDatagramSocketImpl.cc:301:
 warning: `int level' might be used uninitialized in this function
/usr/local/src/libgcj-2.95.1/libjava/java/net/natPlainDatagramSocketImpl.cc:301:
 warning: `int opname' might be used uninitialized in this function
/usr/local/src/libgcj-2.95.1/libjava/java/net/natPlainDatagramSocketImpl.cc:302:
 warning: `const char * ptr' might be used uninitialized in this function
make[2]: *** [java/net/natPlainDatagramSocketImpl.lo] Error 1
make[2]: Leaving directory `/usr/local/build/libgcj-2.95.1/i686-pc-cygwin/libjav
a'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/local/build/libgcj-2.95.1/i686-pc-cygwin/libjav
a'
make: *** [all-target-libjava] Error 2
>How-To-Repeat:
Install Cygwin 1.1.4
Install gcc 2.95.2
Configure & Make libjgcj
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: