RFC: Moving native code in java.net into architecture dependant files - updated patch

Richard Earnshaw rearnsha@arm.com
Mon Mar 24 11:29:00 GMT 2003 

 2003-03-17  Michael Koch  <konqueror@gmx.de>
 
+	* configure.in: Create links to architecture dependent files,
+	introduced PLATFORMNET variable (set to NoNet for newlib usage).
+	* configure: Regenerated.
+	* java/net/natInetAddressNoNet.cc,
+	java/net/natInetAddressPosix.cc,
+	java/net/natInetAddressWin32.cc,
+	java/net/natNetworkInterfaceNoNet.cc,
+	java/net/natNetworkInterfacePosix.cc,
+	java/net/natNetworkInterfaceWin32.cc,
+	java/net/natPlainDatagramSocketImplNoNet.cc,
+	java/net/natPlainDatagramSocketImplPosix.cc,
+	java/net/natPlainDatagramSocketImplWin32.cc,
+	java/net/natPlainSocketImplNoNet.cc,
+	java/net/natPlainSocketImplPosix.cc,
+	java/net/natPlainSocketImplWin32.cc: New files.


Michael,

We now have at least three problems on an arm-elf build now:

natInetAddressNoNet.cc doesn't define NULL (needs stddef.h)

And

/bin/sh ./libtool --tag=CXX --mode=compile /work/rearnsha/gnu/egcs/gcc/xgcc
 -shared-libgcc -B/work/rearnsha/gnu/egcs/gcc/ -nostdinc++ 
-L/work/rearnsha/gnu/egcs/arm-elf/fpu/libstdc++-v3/src 
-L/work/rearnsha/gnu/egcs/arm-elf/fpu/libstdc++-v3/src/.libs -nostdinc 
-B/work/rearnsha/gnu/egcs/arm-elf/fpu/newlib/ -isystem 
/work/rearnsha/gnu/egcs/arm-elf/fpu/newlib/targ-include -isystem 
/home/rearnsha/gnusrc/egcs-cross/newlib/libc/include 
-B/work/rearnsha/gnu/install/arm-elf/bin/ -B/work/rearnsha/gnu/install/arm-
elf/lib/ -isystem /work/rearnsha/gnu/install/arm-elf/include -isystem 
/work/rearnsha/gnu/install/arm-elf/sys-include -L/work/rearnsha/gnu/egcs/ld
  -mhard-float -DHAVE_CONFIG_H -I. -I/home/rearnsha/gnusrc/egcs-cross/libja
va -I./include -I./gcj -I/home/rearnsha/gnusrc/egcs-cross/libjava 
-Iinclude -I/home/rearnsha/gnusrc/egcs-cross/libjava/include 
-I/home/rearnsha/gnusrc/egcs-cross/libjava/../boehm-gc/include  -DSILENT=1 
-DNO_SIGNALS=1 -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 
-DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1 -DATOMIC_UNCOLLECTABLE=1 
-DNO_SIGSET=1 -DNO_DEBUGGING=1     -I/home/rearnsha/gnusrc/egcs-cross/libja
va/.././libjava/../gcc -I/home/rearnsha/gnusrc/egcs-cross/libjava/../zlib  
 -O2 -g -O2 -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers 
-Wswitch-enum -I/usr/X11R6/include -W -Wall -D_GNU_SOURCE 
-DPREFIX="\"/work/rearnsha/gnu/install\"" -g -O2  -mhard-float -MD -MT 
java/net/natPlainSocketImpl.lo -MF java/net/natPlainSocketImpl.pp -c -o 
java/net/natPlainSocketImpl.lo java/net/natPlainSocketImpl.cc
java/net/natPlainDatagramSocketImpl.cc:15:48: java/net/DatagramPacketInetAd
dress.h: No such file or directory
gnumake[4]: *** [java/net/natPlainDatagramSocketImpl.lo] Error 1

and

/work/rearnsha/gnu/egcs/gcc/xgcc -shared-libgcc -B/work/rearnsha/gnu/egcs/g
cc/ -nostdinc++ -L/work/rearnsha/gnu/egcs/arm-elf/fpu/libstdc++-v3/src 
-L/work/rearnsha/gnu/egcs/arm-elf/fpu/libstdc++-v3/src/.libs -nostdinc 
-B/work/rearnsha/gnu/egcs/arm-elf/fpu/newlib/ -isystem 
/work/rearnsha/gnu/egcs/arm-elf/fpu/newlib/targ-include -isystem 
/home/rearnsha/gnusrc/egcs-cross/newlib/libc/include 
-B/work/rearnsha/gnu/install/arm-elf/bin/ -B/work/rearnsha/gnu/install/arm-
elf/lib/ -isystem /work/rearnsha/gnu/install/arm-elf/include -isystem 
/work/rearnsha/gnu/install/arm-elf/sys-include -L/work/rearnsha/gnu/egcs/ld
 -mhard-float -DHAVE_CONFIG_H -I. -I/home/rearnsha/gnusrc/egcs-cross/libjav
a -I./include -I./gcj -I/home/rearnsha/gnusrc/egcs-cross/libjava -Iinclude 
-I/home/rearnsha/gnusrc/egcs-cross/libjava/include 
-I/home/rearnsha/gnusrc/egcs-cross/libjava/../boehm-gc/include -DSILENT=1 
-DNO_SIGNALS=1 -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 
-DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1 -DATOMIC_UNCOLLECTABLE=1 
-DNO_SIGSET=1 -DNO_DEBUGGING=1 -I/home/rearnsha/gnusrc/egcs-cross/libjava/.
././libjava/../gcc -I/home/rearnsha/gnusrc/egcs-cross/libjava/../zlib -O2 
-g -O2 -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers 
-Wswitch-enum -I/usr/X11R6/include -W -Wall -D_GNU_SOURCE 
-DPREFIX=\"/work/rearnsha/gnu/install\" -g -O2 -mhard-float -MD -MT 
java/net/natPlainSocketImpl.lo -MF java/net/natPlainSocketImpl.pp -c 
java/net/natPlainSocketImpl.cc -o java/net/natPlainSocketImpl.o
java/net/natPlainSocketImpl.cc: In member function `virtual void 
   java::net::PlainSocketImpl::create(__java_boolean)':
java/net/natPlainSocketImpl.cc:18: error: invalid use of undefined type 
`struct
   java::io::IOException'
/home/rearnsha/gnusrc/egcs-cross/libjava/gcj/javaprims.h:76: error: 
forward
   declaration of `struct java::io::IOException'
java/net/natPlainSocketImpl.cc: In member function `virtual void 
   java::net::PlainSocketImpl::bind(java::net::InetAddress*, __java_int)':
java/net/natPlainSocketImpl.cc:24: error: expected `;'
java/net/natPlainSocketImpl.cc: In member function `virtual void 
   java::net::PlainSocketImpl::connect(java::net::SocketAddress*, 
__java_int)':
java/net/natPlainSocketImpl.cc:31: error: expected `;'
java/net/natPlainSocketImpl.cc: In member function `virtual void 
   java::net::PlainSocketImpl::listen(__java_int)':
java/net/natPlainSocketImpl.cc:39: error: invalid use of undefined type 
`struct
   java::io::IOException'
/home/rearnsha/gnusrc/egcs-cross/libjava/gcj/javaprims.h:76: error: 
forward
   declaration of `struct java::io::IOException'
java/net/natPlainSocketImpl.cc: In member function `void 
   java::net::PlainSocketImpl::accept(java::net::PlainSocketImpl*)':
java/net/natPlainSocketImpl.cc:46: error: invalid use of undefined type 
`struct
   java::io::IOException'
/home/rearnsha/gnusrc/egcs-cross/libjava/gcj/javaprims.h:76: error: 
forward
   declaration of `struct java::io::IOException'
java/net/natPlainSocketImpl.cc: In member function `virtual void 
   java::net::PlainSocketImpl::setOption(__java_int, java::lang::Object*)':
java/net/natPlainSocketImpl.cc:52: error: expected `;'
java/net/natPlainSocketImpl.cc: In member function `virtual 
java::lang::Object*
   java::net::PlainSocketImpl::getOption(__java_int)':
java/net/natPlainSocketImpl.cc:59: error: expected `;'
java/net/natPlainSocketImpl.cc: In member function `jint 
   java::net::PlainSocketImpl::read()':
java/net/natPlainSocketImpl.cc:66: error: expected `;'
java/net/natPlainSocketImpl.cc: In member function `jint 
   java::net::PlainSocketImpl::read(JArray<jbyte>*, __java_int, 
__java_int)':
java/net/natPlainSocketImpl.cc:73: error: expected `;'
java/net/natPlainSocketImpl.cc:72: warning: unused parameter `
   JArray<jbyte>*buffer'
java/net/natPlainSocketImpl.cc:72: warning: unused parameter `jint offset'
java/net/natPlainSocketImpl.cc:72: warning: unused parameter `jint count'
java/net/natPlainSocketImpl.cc: In member function `void 
   java::net::PlainSocketImpl::write(__java_int)':
java/net/natPlainSocketImpl.cc:80: error: expected `;'
java/net/natPlainSocketImpl.cc:79: warning: unused parameter `jint b'
java/net/natPlainSocketImpl.cc: In member function `void 
   java::net::PlainSocketImpl::write(JArray<jbyte>*, __java_int, 
__java_int)':
java/net/natPlainSocketImpl.cc:87: error: expected `;'
java/net/natPlainSocketImpl.cc:86: warning: unused parameter `JArray<jbyte>
*b'
java/net/natPlainSocketImpl.cc:86: warning: unused parameter `jint offset'
java/net/natPlainSocketImpl.cc:86: warning: unused parameter `jint len'
java/net/natPlainSocketImpl.cc: In member function `virtual void 
   java::net::PlainSocketImpl::sendUrgentData(__java_int)':
java/net/natPlainSocketImpl.cc:94: error: expected `;'
java/net/natPlainSocketImpl.cc:93: warning: unused parameter `jint data'
java/net/natPlainSocketImpl.cc: In member function `virtual jint 
   java::net::PlainSocketImpl::available()':
java/net/natPlainSocketImpl.cc:101: error: expected `;'
java/net/natPlainSocketImpl.cc: In member function `virtual void 
   java::net::PlainSocketImpl::close()':
java/net/natPlainSocketImpl.cc:108: error: expected `;'
java/net/natPlainSocketImpl.cc: In member function `virtual void 
   java::net::PlainSocketImpl::shutdownInput()':
java/net/natPlainSocketImpl.cc:115: error: expected `;'
java/net/natPlainSocketImpl.cc: In member function `virtual void 
   java::net::PlainSocketImpl::shutdownOutput()':
java/net/natPlainSocketImpl.cc:122: error: expected `;'
gnumake[4]: *** [java/net/natPlainSocketImpl.lo] Error 1

R.

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