From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alexandre Petit-Bianco <apbianco@cygnus.com>
To: rhug-rhats@sources.redhat.com
Subject: Failing to build with the core patch.
Date: Wed, 05 Sep 2001 17:19:00 -0000
Message-id: <200109060019.RAA11611@fencer.cygnus.com>
X-SW-Source: 2001-09/msg00004.html

Anthony, 

I'm (eventually) testing your patch. I'm trying to build your proposed
extension of libjava and it fails with:

/bin/sh ./libtool --tag=GCJ --mode=link /castro/street/apbianco/t/build/gcc/gcc/gcj -B/castro/street/apbianco/t/build/gcc/alphaev6-unknown-linux-gnu/libjava/ -B/castro/street/apbianco/t/build/gcc/gcc/ -L/castro/street/apbianco/t/build/gcc/alphaev6-unknown-linux-gnu/libjava -mieee -g -O2  -o jv-convert --main=gnu.gcj.convert.Convert -rpath /castro/street/apbianco/t/install/lib -shared-libgcc  gnu/gcj/convert/BytesToUnicode.lo gnu/gcj/convert/Convert.lo gnu/gcj/convert/Input_8859_1.lo gnu/gcj/convert/Input_ASCII.lo gnu/gcj/convert/Input_EUCJIS.lo gnu/gcj/convert/Input_JavaSrc.lo gnu/gcj/convert/Input_SJIS.lo gnu/gcj/convert/Input_UTF8.lo gnu/gcj/convert/Input_iconv.lo gnu/gcj/convert/IOConverter.lo gnu/gcj/convert/Output_8859_1.lo gnu/gcj/convert/Output_ASCII.lo gnu/gcj/convert/Output_EUCJIS.lo gnu/gcj/convert/Output_JavaSrc.lo gnu/gcj/convert/Output_SJIS.lo gnu/gcj/convert/Output_UTF8.lo gnu/gcj/convert/Output_iconv.lo gnu/gcj/convert/UnicodeToBytes.lo libgcj.la ./../boehm-gc/l!
ibgcjgc.la -L/castro/street/apbianco/t/build/gcc/alphaev6-unknown-linux-gnu/libjava/../boehm-gc/.libs -lpthread ./../zlib/libzgcj.la -L/castro/street/apbianco/t/build/gcc/alphaev6-unknown-linux-gnu/libjava/../zlib/.libs -L/castro/street/apbianco/t/build/gcc/alphaev6-unknown-linux-gnu/libjava/.libs 
/castro/street/apbianco/t/build/gcc/gcc/gcj -B/castro/street/apbianco/t/build/gcc/alphaev6-unknown-linux-gnu/libjava/ -B/castro/street/apbianco/t/build/gcc/gcc/ -mieee -g -O2 -o .libs/jv-convert --main=gnu.gcj.convert.Convert -shared-libgcc gnu/gcj/convert/.libs/BytesToUnicode.o gnu/gcj/convert/.libs/Convert.o gnu/gcj/convert/.libs/Input_8859_1.o gnu/gcj/convert/.libs/Input_ASCII.o gnu/gcj/convert/.libs/Input_EUCJIS.o gnu/gcj/convert/.libs/Input_JavaSrc.o gnu/gcj/convert/.libs/Input_SJIS.o gnu/gcj/convert/.libs/Input_UTF8.o gnu/gcj/convert/.libs/Input_iconv.o gnu/gcj/convert/.libs/IOConverter.o gnu/gcj/convert/.libs/Output_8859_1.o gnu/gcj/convert/.libs/Output_ASCII.o gnu/gcj/convert/.libs/Output_EUCJIS.o gnu/gcj/convert/.libs/Output_JavaSrc.o gnu/gcj/convert/.libs/Output_SJIS.o gnu/gcj/convert/.libs/Output_UTF8.o gnu/gcj/convert/.libs/Output_iconv.o gnu/gcj/convert/.libs/UnicodeToBytes.o  -L/castro/street/apbianco/t/build/gcc/alphaev6-unknown-linux-gnu/libjava ./.libs/libgcj.!
so -ldl ./../boehm-gc/.libs/libgcjgc.so -L/castro/street/apbianco/t/build/gcc/alphaev6-unknown-linux-gnu/libjava/../boehm-gc/.libs -lpthread ./../zlib/.libs/libzgcj.so -L/castro/street/apbianco/t/build/gcc/alphaev6-unknown-linux-gnu/libjava/../zlib/.libs -L/castro/street/apbianco/t/build/gcc/alphaev6-unknown-linux-gnu/libjava/.libs -Wl,--rpath -Wl,/castro/street/apbianco/t/install/lib
./.libs/libgcj.so: undefined reference to `gnu::gcj::Core::create(java::lang::String*)'
./.libs/libgcj.so: undefined reference to `gnu::gcj::protocol::core::CoreInputStream::unsafeGetByte(long long)'
./.libs/libgcj.so: undefined reference to `gnu::gcj::protocol::core::CoreInputStream::copyIntoByteArray(JArray<char>*, int, int)'
collect2: ld returned 1 exit status
make[1]: *** [jv-convert] Error 1
make[1]: Leaving directory `/castro/street/apbianco/t/build/gcc/alphaev6-unknown-linux-gnu/libjava'
make: *** [all-recursive] Error 1

(I'm building on Alpha/linux.) The Makefile{,am,in} appears to be OK,
listing gnu/gcj/protocol/core/natCoreInputStream.cc and such but it
never seems to build. If I touch an other new file, such as
gnu/gcj/natCore.cc, then natCore.cc gets rebuild.

Am I missing something?

./A