[Bug java/52468] New: Build failure for *-*-mingw32

[Bug java/52468] New: Build failure for *-*-mingw32

[vanboxem.ruben at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52468

             Bug #: 52468
           Summary: Build failure for *-*-mingw32
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: java
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: vanboxem.ruben@gmail.com


GCC configured with:


/home/ruben/mingw-w64/toolchain/src/gcc/configure --host=x86_64-linux-gnu
--build=x86_64-linux-gnu --target=i686-w64-mingw32
--with-sysroot=/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32
--prefix=/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32
--with-libiconv-prefix=/home/ruben/mingw-w64/toolchain/linux64mingw32/prereq_install
--with-gmp=/home/ruben/mingw-w64/toolchain/linux64mingw32/prereq_install
--with-mpfr=/home/ruben/mingw-w64/toolchain/linux64mingw32/prereq_install
--with-mpc=/home/ruben/mingw-w64/toolchain/linux64mingw32/prereq_install
--with-ppl=/home/ruben/mingw-w64/toolchain/linux64mingw32/prereq_install
--with-cloog=/home/ruben/mingw-w64/toolchain/linux64mingw32/prereq_install
--enable-cloog-backend=isl --with-host-libstdcxx=-static -lstdc++ -lm -lgcc_eh
--enable-shared --enable-static --enable-threads=posix --disable-multilib
--enable-languages=c,lto,c++,objc,obj-c++,java --enable-libgomp --enable-libgcj
--enable-sjlj-exceptions --enable-fully-dynamic-string --disable-nls --
disable-werror --enable-checking=release CFLAGS=-O2 -mtune=core2
-fomit-frame-pointer -momit-leaf-frame-pointer -fgraphite-identity
-floop-interchange -floop-block -floop-parallelize-all LDFLAGS=

Fails to build gcj:

libtool: compile: 
/home/ruben/mingw-w64/toolchain/linux64mingw32/gcc/./gcc/xgcc -shared-libgcc
-B/home/ruben/mingw-w64/toolchain/linux64mingw32/gcc/./gcc -nostdinc++
-L/home/ruben/mingw-w64/toolchain/linux64mingw32/gcc/i686-w64-mingw32/libstdc++-v3/src
-L/home/ruben/mingw-w64/toolchain/linux64mingw32/gcc/i686-w64-mingw32/libstdc++-v3/src/.libs
-L/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/i686-w64-mingw32/lib
-L/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/mingw/lib -isystem
/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/i686-w64-mingw32/include
-isystem /home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/mingw/include
-B/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/i686-w64-mingw32/bin/
-B/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/i686-w64-mingw32/lib/
-isystem
/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/i686-w64-mingw32/include
-isystem
/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/i686-w64-mingw32/sys-include
-DHAVE_CONFIG_H -I. -I/
home/ruben/mingw-w64/toolchain/src/gcc/libjava -I./include -I./gcj
-I/home/ruben/mingw-w64/toolchain/src/gcc/libjava -Iinclude
-I/home/ruben/mingw-w64/toolchain/src/gcc/libjava/include
-I/home/ruben/mingw-w64/toolchain/src/gcc/libjava/classpath/include
-Iclasspath/include
-I/home/ruben/mingw-w64/toolchain/src/gcc/libjava/classpath/native/fdlibm
-I/home/ruben/mingw-w64/toolchain/src/gcc/libjava/../boehm-gc/include
-I../boehm-gc/include -I/home/ruben/mingw-w64/toolchain/src/gcc/libjava/libltdl
-I/home/ruben/mingw-w64/toolchain/src/gcc/libjava/libltdl
-I/home/ruben/mingw-w64/toolchain/src/gcc/libjava/.././libjava/../libgcc
-I/home/ruben/mingw-w64/toolchain/src/gcc/libjava/../zlib
-I/home/ruben/mingw-w64/toolchain/src/gcc/libjava/../libffi/include
-I../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers
-Wswitch-enum -D_FILE_OFFSET_BITS=64 -ffloat-store -fomit-frame-pointer -Usun
-fno-omit-frame-pointer -Wextra -Wall -D_GNU_SOURCE
-DPREFIX=\"/home/ruben/mingw-w64/toolchain/linux64mingw32/
mingw32\"
-DTOOLEXECLIBDIR=\"/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/i686-w64-mingw32/lib/../lib\"
-DJAVA_HOME=\"/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32\"
-DBOOT_CLASS_PATH=\"/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/share/java/libgcj-4.7.0.jar\"
-DJAVA_EXT_DIRS=\"/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/share/java/ext\"
-DGCJ_ENDORSED_DIRS=\"/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/share/java/gcj-endorsed\"
-DGCJ_VERSIONED_LIBDIR=\"/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/lib/../lib/gcj-4.7.0-13\"
-DPATH_SEPARATOR=\":\" -DECJ_JAR_FILE=\"\"
-DLIBGCJ_DEFAULT_DATABASE=\"/home/ruben/mingw-w64/toolchain/linux64mingw32/mingw32/lib/../lib/gcj-4.7.0-13/classmap.db\"
-DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL=\"gcj-4.7.0-13/classmap.db\" -g -O2 -MT
gnu/java/nio/natVMSelector.lo -MD -MP -MF gnu/java/nio/.deps/natVMSelector.Tpo
-c gnu/java/nio/natVMSelector.cc  -DDLL_EXPORT -DPIC -o
gnu/java/nio/.libs/natVMSelector.o
gnu/java/nio/natVMSelector.cc: In static member function 'static jint
gnu::java::nio::VMSelector::select(jintArray, jintArray, jintArray, jlong)':
gnu/java/nio/natVMSelector.cc:49:48: error: '_Jv_Win32GetInterruptEvent' was
not declared in this scope

[Bug java/52468] Build failure for *-*-mingw32

[ktietz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52468

Kai Tietz <ktietz at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-03-03
                 CC|                            |ktietz at gcc dot gnu.org
     Ever Confirmed|0                           |1

--- Comment #1 from Kai Tietz <ktietz at gcc dot gnu.org> 2012-03-03 19:39:24 UTC ---
The issue here is '--enable-threads=posix'.  It seems that in libjava it isn't
expected that win32 has posix-threading.  So it more a enhancement IMHO.

[Bug java/52468] Build failure of liibjava with posix-threading for *-*-mingw32

[ktietz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52468

Kai Tietz <ktietz at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #2 from Kai Tietz <ktietz at gcc dot gnu.org> ---
This issue is also a posix-threading built issue.

*** This bug has been marked as a duplicate of bug 50895 ***