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Message-ID:	<8D00C32549556B4E977F81DBC24E985DC861@crtsmail1.technol_exch.corp.riotinto.org>
From:	"Billinghurst, David (CRTS)" <David DOT Billinghurst AT riotinto DOT com>
To:	"'java AT gcc DOT gnu DOT org'" <java AT gcc DOT gnu DOT org>
Cc:	"'cygwin AT cygwin DOT com'" <cygwin AT cygwin DOT com>
Subject:	java on cygwin - it sort of works
Date:	Sun, 22 Apr 2001 07:33:26 -0000
MIME-Version:	1.0
X-Mailer:	Internet Mail Service (5.5.2653.19)

I have java working, after a fashion, on cygwin using cvs gcc 3.1 (trunk).
My part in the work was to ask a few stupid questions.  There are still a
couple of configuration issues to solve.

Patches are required to
*	boehm-gc/configure.in
*	gcc/java/decl.c
*	gcc/java/jcf-parse.c
*	gcc/java/parse.y
*	libjava/configure.in
*	libjava/gnu/gcj/runtime/natFirstThread.cc
*	libjava/java/lang/Class.h
*	and corresponding generated files

These patches are:
*	http://gcc.gnu.org/ml/gcc-patches/2001-04/msg00932.html
*	http://gcc.gnu.org/ml/java/2001-04/msg00349.html
*	http://gcc.gnu.org/ml/gcc-patches/2001-04/msg01040.html
*	http://gcc.gnu.org/ml/gcc-patches/2001-04/msg00933.html
*	http://gcc.gnu.org/ml/gcc-patches/2001-04/msg01041.html
*	http://gcc.gnu.org/ml/java/2001-04/msg00307.html

There is still a configuration/libtool problem.  libgcj.la gets some
additional cruft in dependency_libs.  At the moment I let the build fail,
then edit libgcj.la like so.

$ diff libgcj.la~ libgcj.la
17c17
< dependency_libs=' -L/usr/local/obj/gcc-m/i686-pc-cygwin/libjava
-L/usr/local/obj/gcc-m/i686-pc-cygwin/libstdc++-v3/src
-L/usr/local/obj/gcc-m/i686-pc-cygwin/libstdc++-v3/src/.libs
-L/usr/lib/w32api/ -L/usr/local/obj/gcc-m/gcc -L/usr/lib/mingw -lgcc
-lcygwin -luser32 -lkernel32 -ladvapi32 -lshell32 -lgcc   '
---
> dependency_libs=' -L/usr/local/obj/gcc-m/i686-pc-cygwin/libjava
-L/usr/local/obj/gcc-m/i686-pc-cygwin/libstdc++-v3/src
-/usr/local/obj/gcc-m/i686-pc-cygwin/libstdc++-v3/src/.libs
-L/usr/local/obj/gcc-m/gcc -lgcc'


Finally, some incomplete testsuite results.  The testsuite was aborted as
the kids wanted the PC.  

Test Run By billingd on Sun Apr 22 03:58:28 2001
Native configuration is i686-pc-cygwin

		=== libjava tests ===

Schedule of variations:
    unix

Running target unix
Running
/usr/local/src/gcc-mainline/libjava/testsuite/libjava.compile/compile.exp
...
PASS: abstr compilation from source
PASS: abstr byte compilation
XFAIL: abstr compilation from bytecode
PASS: abstr -O compilation from source
PASS: abstr byte compilation
XFAIL: abstr -O compilation from bytecode
PASS: ArrayClass compilation from source
PASS: ArrayClass byte compilation
FAIL: ArrayClass compilation from bytecode
PASS: ArrayClass -O compilation from source
PASS: ArrayClass byte compilation
FAIL: ArrayClass -O compilation from bytecode
PASS: assignment compilation from source
PASS: assignment byte compilation
FAIL: assignment compilation from bytecode
PASS: assignment -O compilation from source
PASS: assignment byte compilation
FAIL: assignment -O compilation from bytecode
PASS: assignment_2 compilation from source
PASS: assignment_2 byte compilation
PASS: assignment_2 compilation from bytecode
PASS: assignment_2 -O compilation from source
PASS: assignment_2 byte compilation
PASS: assignment_2 -O compilation from bytecode
PASS: BlankFinal compilation from source
PASS: BlankFinal byte compilation
FAIL: BlankFinal compilation from bytecode
PASS: BlankFinal -O compilation from source
PASS: BlankFinal byte compilation
FAIL: BlankFinal -O compilation from bytecode
PASS: block compilation from source
PASS: block byte compilation
PASS: block -O compilation from source
PASS: block byte compilation
PASS: Case compilation from source
PASS: Case byte compilation
PASS: Case compilation from bytecode
PASS: Case -O compilation from source
PASS: Case byte compilation
PASS: Case -O compilation from bytecode
PASS: comment compilation from source
PASS: comment byte compilation
PASS: comment compilation from bytecode
PASS: comment -O compilation from source
PASS: comment byte compilation
PASS: comment -O compilation from bytecode
PASS: G19990210_1 compilation from source
PASS: G19990210_1 byte compilation
PASS: G19990210_1 compilation from bytecode
PASS: G19990210_1 -O compilation from source
PASS: G19990210_1 byte compilation
PASS: G19990210_1 -O compilation from bytecode
PASS: G19990210_2 compilation from source
PASS: G19990210_2 byte compilation
PASS: G19990210_2 compilation from bytecode
PASS: G19990210_2 -O compilation from source
PASS: G19990210_2 byte compilation
PASS: G19990210_2 -O compilation from bytecode
PASS: G19990210_3 compilation from source
PASS: G19990210_3 byte compilation
PASS: G19990210_3 compilation from bytecode
PASS: G19990210_3 -O compilation from source
PASS: G19990210_3 byte compilation
PASS: G19990210_3 -O compilation from bytecode
PASS: G19990217_01 compilation from source
PASS: G19990217_01 byte compilation
PASS: G19990217_01 compilation from bytecode
PASS: G19990217_01 -O compilation from source
PASS: G19990217_01 byte compilation
PASS: G19990217_01 -O compilation from bytecode
PASS: G19990217_02 compilation from source
PASS: G19990217_02 byte compilation
PASS: G19990217_02 compilation from bytecode
PASS: G19990217_02 -O compilation from source
PASS: G19990217_02 byte compilation
PASS: G19990217_02 -O compilation from bytecode
PASS: G19990225_01 compilation from source
PASS: G19990225_01 byte compilation
PASS: G19990225_01 compilation from bytecode
PASS: G19990225_01 -O compilation from source
PASS: G19990225_01 byte compilation
PASS: G19990225_01 -O compilation from bytecode
PASS: iface compilation from source
PASS: iface byte compilation
PASS: iface compilation from bytecode
PASS: iface -O compilation from source
PASS: iface byte compilation
PASS: iface -O compilation from bytecode
XFAIL: inner_1 compilation from source
UNTESTED: inner_1 execution from source compiled test
UNTESTED: inner_1 output from source compiled test
PASS: inner_1 byte compilation
PASS: inner_1 compilation from bytecode
XFAIL: inner_1 -O compilation from source
UNTESTED: inner_1 -O execution from source compiled test
UNTESTED: inner_1 -O output from source compiled test
PASS: inner_1 byte compilation
PASS: inner_1 -O compilation from bytecode
PASS: inner_data compilation from source
PASS: inner_data byte compilation
PASS: inner_data compilation from bytecode
PASS: inner_data -O compilation from source
PASS: inner_data byte compilation
PASS: inner_data -O compilation from bytecode
PASS: inner_inherit compilation from source
PASS: inner_inherit byte compilation
PASS: inner_inherit compilation from bytecode
PASS: inner_inherit -O compilation from source
PASS: inner_inherit byte compilation
PASS: inner_inherit -O compilation from bytecode
PASS: inner_priv compilation from source
PASS: inner_priv byte compilation
PASS: inner_priv compilation from bytecode
PASS: inner_priv -O compilation from source
PASS: inner_priv byte compilation
PASS: inner_priv -O compilation from bytecode
PASS: inner_pub compilation from source
PASS: inner_pub byte compilation
PASS: inner_pub compilation from bytecode
PASS: inner_pub -O compilation from source
PASS: inner_pub byte compilation
PASS: inner_pub -O compilation from bytecode
PASS: MethodFailure4 compilation from source
PASS: MethodFailure4 byte compilation
PASS: MethodFailure4 -O compilation from source
PASS: MethodFailure4 byte compilation
PASS: N19990310_01 compilation from source
PASS: N19990310_01 byte compilation
PASS: N19990310_01 compilation from bytecode
PASS: N19990310_01 -O compilation from source
PASS: N19990310_01 byte compilation
PASS: N19990310_01 -O compilation from bytecode
PASS: N19990317 compilation from source
PASS: N19990317 byte compilation
PASS: N19990317 compilation from bytecode
PASS: N19990317 -O compilation from source
PASS: N19990317 byte compilation
PASS: N19990317 -O compilation from bytecode
PASS: not_a_redef compilation from source
PASS: not_a_redef byte compilation
PASS: not_a_redef compilation from bytecode
PASS: not_a_redef -O compilation from source
PASS: not_a_redef byte compilation
PASS: not_a_redef -O compilation from bytecode
PASS: OperatorBenchmark compilation from source
PASS: OperatorBenchmark byte compilation
PASS: OperatorBenchmark compilation from bytecode
PASS: OperatorBenchmark -O compilation from source
PASS: OperatorBenchmark byte compilation
PASS: OperatorBenchmark -O compilation from bytecode
PASS: perc compilation from source
PASS: perc byte compilation
PASS: perc compilation from bytecode
PASS: perc -O compilation from source
PASS: perc byte compilation
PASS: perc -O compilation from bytecode
PASS: plusplus compilation from source
PASS: plusplus byte compilation
PASS: plusplus compilation from bytecode
PASS: plusplus -O compilation from source
PASS: plusplus byte compilation
PASS: plusplus -O compilation from bytecode
PASS: PR124 compilation from source
PASS: PR124 byte compilation
PASS: PR124 -O compilation from source
PASS: PR124 byte compilation
PASS: PR127 compilation from source
PASS: PR127 byte compilation
PASS: PR127 -O compilation from source
PASS: PR127 byte compilation
PASS: PR129_B compilation from source
PASS: PR129_B byte compilation
PASS: PR129_B compilation from bytecode
PASS: PR129_B -O compilation from source
PASS: PR129_B byte compilation
PASS: PR129_B -O compilation from bytecode
PASS: PR140 compilation from source
PASS: PR140 byte compilation
PASS: PR140 -O compilation from source
PASS: PR140 byte compilation
PASS: PR163 compilation from source
PASS: PR163 byte compilation
PASS: PR163 -O compilation from source
PASS: PR163 byte compilation
PASS: PR164 compilation from source
PASS: PR164 byte compilation
PASS: PR164 -O compilation from source
PASS: PR164 byte compilation
PASS: pr172 compilation from source
PASS: pr172 byte compilation
PASS: pr172 compilation from bytecode
PASS: pr172 -O compilation from source
PASS: pr172 byte compilation
PASS: pr172 -O compilation from bytecode
PASS: pr174 compilation from source
PASS: pr174 byte compilation
PASS: pr174 compilation from bytecode
PASS: pr174 -O compilation from source
PASS: pr174 byte compilation
PASS: pr174 -O compilation from bytecode
PASS: pr176 compilation from source
PASS: pr176 byte compilation
PASS: pr176 compilation from bytecode
PASS: pr176 -O compilation from source
PASS: pr176 byte compilation
PASS: pr176 -O compilation from bytecode
PASS: PR206 compilation from source
PASS: PR206 byte compilation
PASS: PR206 compilation from bytecode
PASS: PR206 -O compilation from source
PASS: PR206 byte compilation
PASS: PR206 -O compilation from bytecode
PASS: PR207 compilation from source
PASS: PR207 byte compilation
PASS: PR207 compilation from bytecode
PASS: PR207 -O compilation from source
PASS: PR207 byte compilation
PASS: PR207 -O compilation from bytecode
PASS: PR208 compilation from source
PASS: PR208 byte compilation
PASS: PR208 compilation from bytecode
PASS: PR208 -O compilation from source
PASS: PR208 byte compilation
PASS: PR208 -O compilation from bytecode
PASS: PR209 compilation from source
PASS: PR209 byte compilation
PASS: PR209 compilation from bytecode
PASS: PR209 -O compilation from source
PASS: PR209 byte compilation
PASS: PR209 -O compilation from bytecode
PASS: PR224 compilation from source
PASS: PR224 byte compilation
PASS: PR224 -O compilation from source
PASS: PR224 byte compilation
PASS: PR232 compilation from source
PASS: PR232 byte compilation
PASS: PR232 compilation from bytecode
PASS: PR232 -O compilation from source
PASS: PR232 byte compilation
PASS: PR232 -O compilation from bytecode
PASS: PR232B compilation from source
PASS: PR232B byte compilation
PASS: PR232B compilation from bytecode
PASS: PR232B -O compilation from source
PASS: PR232B byte compilation
PASS: PR232B -O compilation from bytecode
PASS: PR234 compilation from source
PASS: PR234 byte compilation
PASS: PR234 compilation from bytecode
PASS: PR234 -O compilation from source
PASS: PR234 byte compilation
PASS: PR234 -O compilation from bytecode
PASS: PR235 compilation from source
PASS: PR235 byte compilation
PASS: PR235 compilation from bytecode
PASS: PR235 -O compilation from source
PASS: PR235 byte compilation
PASS: PR235 -O compilation from bytecode
PASS: PR238 compilation from source
PASS: PR238 byte compilation
PASS: PR238 compilation from bytecode
PASS: PR238 -O compilation from source
PASS: PR238 byte compilation
PASS: PR238 -O compilation from bytecode
PASS: PR295 compilation from source
PASS: PR295 byte compilation
PASS: PR295 compilation from bytecode
PASS: PR295 -O compilation from source
PASS: PR295 byte compilation
PASS: PR295 -O compilation from bytecode
PASS: PR310 compilation from source
PASS: PR310 byte compilation
PASS: PR310 -O compilation from source
PASS: PR310 byte compilation
PASS: PR374 compilation from source
PASS: PR374 byte compilation
PASS: PR374 compilation from bytecode
PASS: PR374 -O compilation from source
PASS: PR374 byte compilation
PASS: PR374 -O compilation from bytecode
PASS: PR375 compilation from source
PASS: PR375 byte compilation
PASS: PR375 compilation from bytecode
PASS: PR375 -O compilation from source
PASS: PR375 byte compilation
PASS: PR375 -O compilation from bytecode
PASS: redef1 compilation from source
PASS: redef1 byte compilation
PASS: redef1 -O compilation from source
PASS: redef1 byte compilation
PASS: redef2 compilation from source
PASS: redef2 byte compilation
PASS: redef2 -O compilation from source
PASS: redef2 byte compilation
PASS: redef3 compilation from source
PASS: redef3 byte compilation
PASS: redef3 -O compilation from source
PASS: redef3 byte compilation
PASS: redef4 compilation from source
PASS: redef4 byte compilation
PASS: redef4 -O compilation from source
PASS: redef4 byte compilation
PASS: redef5 compilation from source
PASS: redef5 byte compilation
PASS: redef5 -O compilation from source
PASS: redef5 byte compilation
PASS: redef6 compilation from source
PASS: redef6 byte compilation
PASS: redef6 -O compilation from source
PASS: redef6 byte compilation
PASS: Semi compilation from source
PASS: Semi byte compilation
PASS: Semi compilation from bytecode
PASS: Semi -O compilation from source
PASS: Semi byte compilation
PASS: Semi -O compilation from bytecode
PASS: Statics compilation from source
PASS: Statics byte compilation
PASS: Statics compilation from bytecode
PASS: Statics -O compilation fro

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