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Vozniuk, Sergii

2011-Oct-25 11:15 UTC

[LLVMdev] A bunch of errors while installing VMKit and compiling LLVM

Hi everyone

I wasn't successful in running VMKit on my machine and I'm still
struggling
with doing it.
Maybe someone had at least one of my problems and knows how to solve it
(because it seems to me that I ran into every problem that could occur :) ).


Thanks in advance,
Sergii.

So here is the story:
I have a fresh installation of Ubuntu 11.04 64bit with all important
updates.
I'll tell in advance that I was careful in trying to compile LLVM and VMKit
(i.e. I had only one version of llvm-gcc and/or clang installed at a
time, I always ran "make clean" before "make" etc.)

To build VMKit we have first to checkout and build LLVM. The VMKit "Getting
started"
guide states: Make sure you have llvm-gcc or clang available when you
configure LLVM.
Alternatively, you can also checkout clang in llvm-scr/tools.

The following steps are not done in sequence, they are alternatives

    1. Install llvm-gcc from Ubuntu repository. In this case the LLVM
configuration
       script doesn't see the gcc compiler although it's installed
        ~/llvm/llvm-build$ sudo apt-get install llvm-gcc-4.5
        ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
            checking for clang... no
            checking for llvm-gcc... llvm-gcc
            checking for C compiler default output file name... configure:
            error: C compiler cannot create executables

    2. Install older version of llvm-gcc from Ubuntu repository. This
installation
       doesn't create llvm-gcc executable but instead creates llvm-gcc-4.2
so I
       created a symlink to llvm-gcc-4.2. named llvm-gcc. The LLVM
configuration goes fine
       but building LLVM produces an error

        ~/llvm/llvm-build$ sudo apt-get install llvm-gcc-4.2
        ~/llvm/llvm-build$ sudo ln -s /usr/bin/llvm-gcc-4.2
/usr/bin/llvm-gcc
        ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
        ~/llvm/llvm-build$ make

            llvm[1]: Compiling Host.cpp for Release+Asserts build
            In file included from /usr/include/c++/4.5/cerrno:43:0,
                     from
/home/svozniuk/llvm/llvm-src/lib/Support/Unix/Unix.h:27,
                     from
/home/svozniuk/llvm/llvm-src/lib/Support/Unix/Host.inc:21,
                     from
/home/svozniuk/llvm/llvm-src/lib/Support/Host.cpp:20:
            /usr/include/errno.h:69:13: error: multiple types in one
declaration
            /usr/include/errno.h:69:13: error: declaration does not declare
anything
            /bin/rm: cannot remove
`/home/svozniuk/llvm/llvm-build/lib/Support/Release+Asserts/Host.d.tmp': No
such file or directory
            make[1]: ***
[/home/svozniuk/llvm/llvm-build/lib/Support/Release+Asserts/Host.o] Error 1
            make[1]: Leaving directory
`/home/svozniuk/llvm/llvm-build/lib/Support'
            make: *** [all] Error 1

    3. Download llvm-gcc4.2-2.9-x86_64-linux archive from llvm.org, extract
       it and manually add to the PATH. The configuration script finishes
successfully
       but building LLVM produces an error

        ~/llvm/llvm-build$ export
PATH=$PATH:/home/svozniuk/llvm/llvm-gcc4.2-2.9-x86_64-linux/bin/
        ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
        ~/llvm/llvm-build$ make
            llvm[1]: Compiling CommandLine.cpp for Release+Asserts build
            In file included from
/home/svozniuk/llvm/llvm-src/lib/Support/CommandLine.cpp:25:

/home/svozniuk/llvm/llvm-src/include/llvm/Support/system_error.h:499: error:
‘EAFNOSUPPORT’ was not declared in this scope

/home/svozniuk/llvm/llvm-src/include/llvm/Support/system_error.h:500: error:
‘EADDRINUSE’ was not declared in this scope
            .........And another 50 errors of the same type follow.........

    4. Install clang from Ubuntu repository (All ways (which I know of) to
build LLVM with
       llvm-gcc available have failed so now I switch to building LLVM with
clang available).
       The configuration finishes successfully but again I get an error
trying to build LLVM

        ~/llvm/llvm-build$ sudo apt-get install clang
        ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
        ~/llvm/llvm-build$ make

            llvm[1]: Compiling APFloat.cpp for Release+Asserts build
            In file included from
/home/svozniuk/llvm/llvm-src/lib/Support/APFloat.cpp:15:
            In file included from
/home/svozniuk/llvm/llvm-src/include/llvm/ADT/APFloat.h:104:
            In file included from
/home/svozniuk/llvm/llvm-src/include/llvm/ADT/APInt.h:18:
            In file included from
/home/svozniuk/llvm/llvm-src/include/llvm/ADT/ArrayRef.h:13:
            In file included from
/home/svozniuk/llvm/llvm-src/include/llvm/ADT/SmallVector.h:17:

/home/svozniuk/llvm/llvm-src/include/llvm/Support/type_traits.h:20:10: fatal
error: 'utility' file not found
            #include <utility>
                 ^
            1 error generated.
            make[1]: ***
[/home/svozniuk/llvm/llvm-build/lib/Support/Release+Asserts/APFloat.o] Error
1



    5. Checkout clang to llvm-src-clang/tools and build LLVM this way. LLVM
Configuration script finishes
       with no errors. LLVM builds successfully. VMKit configuration script
finishes with no errors.
       Building VMKit produces an error (segmentation fault)
        ~/llvm/llvm-build-clang$ ../llvm-src-clang/configure
--enable-optimized
        ~/llvm/llvm-build-clang$ make
        ~/llvm/vmkit$ ./configure
--with-llvmsrc="/home/svozniuk/llvm/llvm-src-clang"
--with-llvmobj="/home/svozniuk/llvm/llvm-build-clang"
--with-gnu-classpath-glibj="/home/svozniuk/llvm/classpath-0.97.2"
--with-gnu-classpath-libs="/home/svozniuk/llvm/classpath-0.97.2/lib"
--with-mmtk-plan=org.mmtk.plan.copyms.CopyMS
        ~/llvm/vmkit$ make


            llvm[2]: Building Release+Asserts Bytecode Module MMTKAlloc.bc
            make[2]: Leaving directory
`/home/svozniuk/llvm/vmkit/mmtk/mmtk-alloc'
            make[2]: Entering directory
`/home/svozniuk/llvm/vmkit/mmtk/java'
            make[2]: buildfile: Command not found
            make[2]: [all] Error 127 (ignored)
            llvm[2]: Building Release+Asserts mmtk-vmkit.jar all
            Can't find zip file.
            0  opt             0x000000000093449f
            1  opt             0x0000000000934fda
            2  libpthread.so.0 0x00002b867fa26c60
            3  MMTKMagic.so    0x00002b8680977769
            4  opt             0x00000000008d0177
llvm::MPPassManager::runOnModule(llvm::Module&) + 535
            5  opt             0x00000000008d02db
llvm::PassManagerImpl::run(llvm::Module&) + 187
            6  opt             0x00000000004c4c9f main + 5791
            7  libc.so.6       0x00002b86805faeff __libc_start_main + 255
            8  opt             0x00000000004b4569
            Stack dump:
            0.    Program arguments:
/home/svozniuk/llvm/llvm-build-clang/Release+Asserts/bin/opt
-load=/home/svozniuk/llvm/vmkit/Release+Asserts/lib/MMTKMagic.so
-std-compile-opts -LowerJavaRT -f mmtk-vmkit.bc -o mmtk-vmkit-optimized.bc
            1.    Running pass 'Remove references to RT' on module
'mmtk-vmkit.bc'.
            make[2]: *** [all] Segmentation fault
            make[2]: Leaving directory `/home/svozniuk/llvm/vmkit/mmtk/java'

            make[1]: *** [all] Error 1
            make[1]: Leaving directory `/home/svozniuk/llvm/vmkit/mmtk'
            make: *** [all] Error 1
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Nicolas Geoffray

2011-Oct-25 17:45 UTC

head link

[LLVMdev] A bunch of errors while installing VMKit and compiling LLVM

Hi Sergii,

On Tue, Oct 25, 2011 at 1:15 PM, Vozniuk, Sergii <sergii.vozniuk at
epfl.ch>wrote:
> Hi everyone
>
> I wasn't successful in running VMKit on my machine and I'm still
struggling
> with doing it.
> Maybe someone had at least one of my problems and knows how to solve it
> (because it seems to me that I ran into every problem that could occur :)
).
>
>
> Thanks in advance,
> Sergii.
>
> So here is the story:
> I have a fresh installation of Ubuntu 11.04 64bit with all important
> updates.
> I'll tell in advance that I was careful in trying to compile LLVM and
VMKit
> (i.e. I had only one version of llvm-gcc and/or clang installed at a
> time, I always ran "make clean" before "make" etc.)
>
> To build VMKit we have first to checkout and build LLVM. The VMKit
"Getting
> started"
> guide states: Make sure you have llvm-gcc or clang available when you
> configure LLVM.
> Alternatively, you can also checkout clang in llvm-scr/tools.
>
> The following steps are not done in sequence, they are alternatives
>
>     1. Install llvm-gcc from Ubuntu repository. In this case the LLVM
> configuration
>        script doesn't see the gcc compiler although it's installed
>         ~/llvm/llvm-build$ sudo apt-get install llvm-gcc-4.5
>         ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
>             checking for clang... no
>             checking for llvm-gcc... llvm-gcc
>             checking for C compiler default output file name... configure:
>
>             error: C compiler cannot create executables
>
>     2. Install older version of llvm-gcc from Ubuntu repository. This
> installation
>        doesn't create llvm-gcc executable but instead creates
llvm-gcc-4.2
> so I
>        created a symlink to llvm-gcc-4.2. named llvm-gcc. The LLVM
> configuration goes fine
>        but building LLVM produces an error
>
>         ~/llvm/llvm-build$ sudo apt-get install llvm-gcc-4.2
>         ~/llvm/llvm-build$ sudo ln -s /usr/bin/llvm-gcc-4.2
> /usr/bin/llvm-gcc
>         ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
>         ~/llvm/llvm-build$ make
>
>             llvm[1]: Compiling Host.cpp for Release+Asserts build
>             In file included from /usr/include/c++/4.5/cerrno:43:0,
>                      from
> /home/svozniuk/llvm/llvm-src/lib/Support/Unix/Unix.h:27,
>                      from
> /home/svozniuk/llvm/llvm-src/lib/Support/Unix/Host.inc:21,
>                      from
> /home/svozniuk/llvm/llvm-src/lib/Support/Host.cpp:20:
>             /usr/include/errno.h:69:13: error: multiple types in one
> declaration
>             /usr/include/errno.h:69:13: error: declaration does not declare
> anything
>             /bin/rm: cannot remove
>
`/home/svozniuk/llvm/llvm-build/lib/Support/Release+Asserts/Host.d.tmp': No
> such file or directory
>             make[1]: ***
> [/home/svozniuk/llvm/llvm-build/lib/Support/Release+Asserts/Host.o] Error 1
>             make[1]: Leaving directory
> `/home/svozniuk/llvm/llvm-build/lib/Support'
>             make: *** [all] Error 1
>
>     3. Download llvm-gcc4.2-2.9-x86_64-linux archive from llvm.org,
> extract
>        it and manually add to the PATH. The configuration script finishes
> successfully
>        but building LLVM produces an error
>
>         ~/llvm/llvm-build$ export
> PATH=$PATH:/home/svozniuk/llvm/llvm-gcc4.2-2.9-x86_64-linux/bin/
>         ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
>         ~/llvm/llvm-build$ make
>             llvm[1]: Compiling CommandLine.cpp for Release+Asserts build
>             In file included from
> /home/svozniuk/llvm/llvm-src/lib/Support/CommandLine.cpp:25:
>
> /home/svozniuk/llvm/llvm-src/include/llvm/Support/system_error.h:499:
error:
> ‘EAFNOSUPPORT’ was not declared in this scope
>
> /home/svozniuk/llvm/llvm-src/include/llvm/Support/system_error.h:500:
error:
> ‘EADDRINUSE’ was not declared in this scope
>             .........And another 50 errors of the same type follow.........
>
>
>     4. Install clang from Ubuntu repository (All ways (which I know of) to
> build LLVM with
>        llvm-gcc available have failed so now I switch to building LLVM with
> clang available).
>        The configuration finishes successfully but again I get an error
> trying to build LLVM
>
>         ~/llvm/llvm-build$ sudo apt-get install clang
>         ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
>         ~/llvm/llvm-build$ make
>
>             llvm[1]: Compiling APFloat.cpp for Release+Asserts build
>             In file included from
> /home/svozniuk/llvm/llvm-src/lib/Support/APFloat.cpp:15:
>             In file included from
> /home/svozniuk/llvm/llvm-src/include/llvm/ADT/APFloat.h:104:
>             In file included from
> /home/svozniuk/llvm/llvm-src/include/llvm/ADT/APInt.h:18:
>             In file included from
> /home/svozniuk/llvm/llvm-src/include/llvm/ADT/ArrayRef.h:13:
>             In file included from
> /home/svozniuk/llvm/llvm-src/include/llvm/ADT/SmallVector.h:17:
>
> /home/svozniuk/llvm/llvm-src/include/llvm/Support/type_traits.h:20:10:
fatal
> error: 'utility' file not found
>             #include <utility>
>                  ^
>             1 error generated.
>             make[1]: ***
> [/home/svozniuk/llvm/llvm-build/lib/Support/Release+Asserts/APFloat.o]
Error
> 1
>
>
>
>     5. Checkout clang to llvm-src-clang/tools and build LLVM this way. LLVM
> Configuration script finishes
>        with no errors. LLVM builds successfully. VMKit configuration script
> finishes with no errors.
>
I believe option 5 is the only solution that works right now :( You're not
the first one that had problems with pre-installed llvm-gcc or clang. I'll
update the web page to say that one *must* checkout clang in tools/clang

>        Building VMKit produces an error (segmentation fault)
>         ~/llvm/llvm-build-clang$ ../llvm-src-clang/configure
> --enable-optimized
>         ~/llvm/llvm-build-clang$ make
>         ~/llvm/vmkit$ ./configure
> --with-llvmsrc="/home/svozniuk/llvm/llvm-src-clang"
> --with-llvmobj="/home/svozniuk/llvm/llvm-build-clang"
> --with-gnu-classpath-glibj="/home/svozniuk/llvm/classpath-0.97.2"
>
--with-gnu-classpath-libs="/home/svozniuk/llvm/classpath-0.97.2/lib"
> --with-mmtk-plan=org.mmtk.plan.copyms.CopyMS
>         ~/llvm/vmkit$ make
>
>
>             llvm[2]: Building Release+Asserts Bytecode Module MMTKAlloc.bc
>             make[2]: Leaving directory
> `/home/svozniuk/llvm/vmkit/mmtk/mmtk-alloc'
>             make[2]: Entering directory
> `/home/svozniuk/llvm/vmkit/mmtk/java'
>             make[2]: buildfile: Command not found
>             make[2]: [all] Error 127 (ignored)
>             llvm[2]: Building Release+Asserts mmtk-vmkit.jar all
>             Can't find zip file.
>             0  opt             0x000000000093449f
>             1  opt             0x0000000000934fda
>             2  libpthread.so.0 0x00002b867fa26c60
>             3  MMTKMagic.so    0x00002b8680977769
>             4  opt             0x00000000008d0177
> llvm::MPPassManager::runOnModule(llvm::Module&) + 535
>             5  opt             0x00000000008d02db
> llvm::PassManagerImpl::run(llvm::Module&) + 187
>             6  opt             0x00000000004c4c9f main + 5791
>             7  libc.so.6       0x00002b86805faeff __libc_start_main + 255
>             8  opt             0x00000000004b4569
>             Stack dump:
>             0.    Program arguments:
> /home/svozniuk/llvm/llvm-build-clang/Release+Asserts/bin/opt
> -load=/home/svozniuk/llvm/vmkit/Release+Asserts/lib/MMTKMagic.so
> -std-compile-opts -LowerJavaRT -f mmtk-vmkit.bc -o mmtk-vmkit-optimized.bc
>             1.    Running pass 'Remove references to RT' on module
> 'mmtk-vmkit.bc'.
>             make[2]: *** [all] Segmentation fault
>             make[2]: Leaving directory
> `/home/svozniuk/llvm/vmkit/mmtk/java'
>             make[1]: *** [all] Error 1
>             make[1]: Leaving directory `/home/svozniuk/llvm/vmkit/mmtk'
>             make: *** [all] Error 1
>
Do you have 'ant'? I think we forget to check if ant is installed on
your
machine :( If not, please install it. If yes, could you also attach the
output of make ENABLE_OPTIMIZED=1 VERBOSE=1?

Thanks!
Nicolas


>
>
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
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Vozniuk, Sergii

2011-Oct-25 18:36 UTC

head link

[LLVMdev] A bunch of errors while installing VMKit and compiling LLVM

Hi, Nicolas

Indeed, I did not have ant installed and installing it allowed me to
overcome the previous error. However the next one appeared. I have ran make
with ENABLE_OPTIMIZED=1 VERBOSE=1 and here is the output (the last part of
it)

make[2]: Entering directory `/home/svozniuk/llvm/vmkit/mmtk/java'
/usr/bin/ant -buildfile /home/svozniuk/llvm/vmkit/mmtk/java/build.xml
Buildfile: /home/svozniuk/llvm/vmkit/mmtk/java/build.xml

main:
    [mkdir] Created dir: /home/svozniuk/llvm/vmkit/mmtk/java/classes
    [javac] /home/svozniuk/llvm/vmkit/mmtk/java/build.xml:4: warning:
'includeantruntime' was not set, defaulting to build.sysclasspath=last;
set
to false for repeatable builds
    [javac] Compiling 380 source files to
/home/svozniuk/llvm/vmkit/mmtk/java/classes
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
      [jar] Building jar: /home/svozniuk/llvm/vmkit/mmtk/java/mmtk-vmkit.jar

BUILD SUCCESSFUL
Total time: 4 seconds
llvm[2]: Building Release+Asserts mmtk-vmkit.jar all
/home/svozniuk/llvm/llvm-build-clang/Release+Asserts/bin/opt
-load=/home/svozniuk/llvm/vmkit/Release+Asserts/lib/JITGCPass.so
-std-compile-opts -JITGCPass -f
/home/svozniuk/llvm/vmkit/Release+Asserts/lib/MMTKAlloc.bc -o
/home/svozniuk/llvm/vmkit/Release+Asserts/lib/MMTKAlloc.bc
/home/svozniuk/llvm/vmkit/Release+Asserts/bin/vmjc -std-compile-opts
-load=/home/svozniuk/llvm/vmkit/Release+Asserts/lib/MMTKRuntime.so
-load=/home/svozniuk/llvm/vmkit/Release+Asserts/lib/MMTKMagic.so -LowerMagic
/home/svozniuk/llvm/vmkit/mmtk/java/mmtk-vmkit.jar -disable-exceptions
-disable-cooperativegc
-with-clinit=org/mmtk/vm/VM,org/mmtk/utility/*,org/mmtk/policy/*,org/j3/config/*
-Dmmtk.hostjvm=org.j3.mmtk.Factory -o mmtk-vmkit.bc
-Dmmtk.properties=/home/svozniuk/llvm/vmkit/mmtk/java/vmkit.properties
-disable-stubs -assume-compiled
vmjc: JavaClass.cpp:443: j3::JavaObject *j3::Class::doNew(j3::Jnjvm *):
Assertion `this && "No class when allocating."' failed.
0  vmjc            0x0000000000eea55f
1  vmjc            0x0000000000eeb09a
2  libpthread.so.0 0x00002b11108bbc60
3  libc.so.6       0x00002b11116bcd05 gsignal + 53
4  libc.so.6       0x00002b11116c0ab6 abort + 390
5  libc.so.6       0x00002b11116b57c5 __assert_fail + 245
6  vmjc            0x0000000000565deb j3::Class::doNew(j3::Jnjvm*) + 107
7  vmjc            0x00000000005726db
j3::JavaString::stringDup(j3::ArrayUInt16 const* const&, j3::Jnjvm*) + 59
8  vmjc            0x000000000055a761
j3::StringMap::lookupOrCreate(j3::ArrayUInt16 const*, j3::Jnjvm*,
j3::JavaString* (*)(j3::ArrayUInt16 const* const&, j3::Jnjvm*)) + 161
9  vmjc            0x0000000000557162 CreateUnableToLoad(mvm::UTF8 const*,
j3::Jnjvm*) + 786
10 vmjc            0x00000000005552e3
j3::Jnjvm::noClassDefFoundError(mvm::UTF8 const*) + 67
11 vmjc            0x000000000055de64
j3::JnjvmClassLoader::loadName(mvm::UTF8 const*, bool, bool,
j3::JavaString*) + 276
12 vmjc            0x00000000005667ea j3::Class::readParents(j3::Reader&) +
106
13 vmjc            0x000000000056791c j3::Class::readClass() + 364
14 vmjc            0x000000000055dacc
j3::JnjvmClassLoader::constructClass(mvm::UTF8 const*, j3::ClassBytes*) +
364
15 vmjc            0x000000000055d89f
j3::JnjvmBootstrapLoader::internalLoad(mvm::UTF8 const*, bool,
j3::JavaString*) + 127
16 vmjc            0x000000000055dd7f
j3::JnjvmClassLoader::loadName(mvm::UTF8 const*, bool, bool,
j3::JavaString*) + 47
17 vmjc            0x00000000005a01fc extractFiles(j3::ClassBytes*,
j3::JavaAOTCompiler*, j3::JnjvmBootstrapLoader*, std::vector<j3::Class*,
std::allocator<j3::Class*> >&) + 444
18 vmjc            0x00000000005a0604 mainCompilerStart(j3::JavaThread*) +
548
19 vmjc            0x00000000005e2d79
mvm::Thread::internalThreadStart(mvm::Thread*) + 73
20 libpthread.so.0 0x00002b11108b2d8c
21 libc.so.6       0x00002b111176f04d clone + 109
Aborted
make[2]: *** [all] Error 134
make[2]: Leaving directory `/home/svozniuk/llvm/vmkit/mmtk/java'
make[1]: *** [all] Error 1
make[1]: Leaving directory `/home/svozniuk/llvm/vmkit/mmtk'
make: *** [all] Error 1


On Tue, Oct 25, 2011 at 1:45 PM, Nicolas Geoffray <
nicolas.geoffray at gmail.com> wrote:
> Hi Sergii,
>
> On Tue, Oct 25, 2011 at 1:15 PM, Vozniuk, Sergii <sergii.vozniuk at
epfl.ch>wrote:
>
>> Hi everyone
>>
>> I wasn't successful in running VMKit on my machine and I'm
still
>> struggling with doing it.
>> Maybe someone had at least one of my problems and knows how to solve it
>> (because it seems to me that I ran into every problem that could occur
:) ).
>>
>>
>> Thanks in advance,
>> Sergii.
>>
>> So here is the story:
>> I have a fresh installation of Ubuntu 11.04 64bit with all important
>> updates.
>> I'll tell in advance that I was careful in trying to compile LLVM
and
>> VMKit
>> (i.e. I had only one version of llvm-gcc and/or clang installed at a
>> time, I always ran "make clean" before "make" etc.)
>>
>> To build VMKit we have first to checkout and build LLVM. The VMKit
>> "Getting started"
>> guide states: Make sure you have llvm-gcc or clang available when you
>> configure LLVM.
>> Alternatively, you can also checkout clang in llvm-scr/tools.
>>
>> The following steps are not done in sequence, they are alternatives
>>
>>     1. Install llvm-gcc from Ubuntu repository. In this case the LLVM
>> configuration
>>        script doesn't see the gcc compiler although it's
installed
>>         ~/llvm/llvm-build$ sudo apt-get install llvm-gcc-4.5
>>         ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
>>             checking for clang... no
>>             checking for llvm-gcc... llvm-gcc
>>             checking for C compiler default output file name...
>> configure:
>>             error: C compiler cannot create executables
>>
>>     2. Install older version of llvm-gcc from Ubuntu repository. This
>> installation
>>        doesn't create llvm-gcc executable but instead creates
llvm-gcc-4.2
>> so I
>>        created a symlink to llvm-gcc-4.2. named llvm-gcc. The LLVM
>> configuration goes fine
>>        but building LLVM produces an error
>>
>>         ~/llvm/llvm-build$ sudo apt-get install llvm-gcc-4.2
>>         ~/llvm/llvm-build$ sudo ln -s /usr/bin/llvm-gcc-4.2
>> /usr/bin/llvm-gcc
>>         ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
>>         ~/llvm/llvm-build$ make
>>
>>             llvm[1]: Compiling Host.cpp for Release+Asserts build
>>             In file included from /usr/include/c++/4.5/cerrno:43:0,
>>                      from
>> /home/svozniuk/llvm/llvm-src/lib/Support/Unix/Unix.h:27,
>>                      from
>> /home/svozniuk/llvm/llvm-src/lib/Support/Unix/Host.inc:21,
>>                      from
>> /home/svozniuk/llvm/llvm-src/lib/Support/Host.cpp:20:
>>             /usr/include/errno.h:69:13: error: multiple types in one
>> declaration
>>             /usr/include/errno.h:69:13: error: declaration does not
>> declare anything
>>             /bin/rm: cannot remove
>>
`/home/svozniuk/llvm/llvm-build/lib/Support/Release+Asserts/Host.d.tmp': No
>> such file or directory
>>             make[1]: ***
>> [/home/svozniuk/llvm/llvm-build/lib/Support/Release+Asserts/Host.o]
Error 1
>>             make[1]: Leaving directory
>> `/home/svozniuk/llvm/llvm-build/lib/Support'
>>             make: *** [all] Error 1
>>
>>     3. Download llvm-gcc4.2-2.9-x86_64-linux archive from llvm.org,
>> extract
>>        it and manually add to the PATH. The configuration script
finishes
>> successfully
>>        but building LLVM produces an error
>>
>>         ~/llvm/llvm-build$ export
>> PATH=$PATH:/home/svozniuk/llvm/llvm-gcc4.2-2.9-x86_64-linux/bin/
>>         ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
>>         ~/llvm/llvm-build$ make
>>             llvm[1]: Compiling CommandLine.cpp for Release+Asserts
build
>>             In file included from
>> /home/svozniuk/llvm/llvm-src/lib/Support/CommandLine.cpp:25:
>>
>> /home/svozniuk/llvm/llvm-src/include/llvm/Support/system_error.h:499:
error:
>> ‘EAFNOSUPPORT’ was not declared in this scope
>>
>> /home/svozniuk/llvm/llvm-src/include/llvm/Support/system_error.h:500:
error:
>> ‘EADDRINUSE’ was not declared in this scope
>>             .........And another 50 errors of the same type
>> follow.........
>>
>>     4. Install clang from Ubuntu repository (All ways (which I know of)
to
>> build LLVM with
>>        llvm-gcc available have failed so now I switch to building LLVM
>> with clang available).
>>        The configuration finishes successfully but again I get an error
>> trying to build LLVM
>>
>>         ~/llvm/llvm-build$ sudo apt-get install clang
>>         ~/llvm/llvm-build$ ../llvm-src/configure --enable-optimized
>>         ~/llvm/llvm-build$ make
>>
>>             llvm[1]: Compiling APFloat.cpp for Release+Asserts build
>>             In file included from
>> /home/svozniuk/llvm/llvm-src/lib/Support/APFloat.cpp:15:
>>             In file included from
>> /home/svozniuk/llvm/llvm-src/include/llvm/ADT/APFloat.h:104:
>>             In file included from
>> /home/svozniuk/llvm/llvm-src/include/llvm/ADT/APInt.h:18:
>>             In file included from
>> /home/svozniuk/llvm/llvm-src/include/llvm/ADT/ArrayRef.h:13:
>>             In file included from
>> /home/svozniuk/llvm/llvm-src/include/llvm/ADT/SmallVector.h:17:
>>
>> /home/svozniuk/llvm/llvm-src/include/llvm/Support/type_traits.h:20:10:
fatal
>> error: 'utility' file not found
>>             #include <utility>
>>                  ^
>>             1 error generated.
>>             make[1]: ***
>> [/home/svozniuk/llvm/llvm-build/lib/Support/Release+Asserts/APFloat.o]
Error
>> 1
>>
>>
>>
>>     5. Checkout clang to llvm-src-clang/tools and build LLVM this way.
>> LLVM Configuration script finishes
>>        with no errors. LLVM builds successfully. VMKit configuration
>> script finishes with no errors.
>>
>
> I believe option 5 is the only solution that works right now :( You're
not
> the first one that had problems with pre-installed llvm-gcc or clang.
I'll
> update the web page to say that one *must* checkout clang in tools/clang
>
>
>>        Building VMKit produces an error (segmentation fault)
>>         ~/llvm/llvm-build-clang$ ../llvm-src-clang/configure
>> --enable-optimized
>>         ~/llvm/llvm-build-clang$ make
>>         ~/llvm/vmkit$ ./configure
>> --with-llvmsrc="/home/svozniuk/llvm/llvm-src-clang"
>> --with-llvmobj="/home/svozniuk/llvm/llvm-build-clang"
>>
--with-gnu-classpath-glibj="/home/svozniuk/llvm/classpath-0.97.2"
>>
--with-gnu-classpath-libs="/home/svozniuk/llvm/classpath-0.97.2/lib"
>> --with-mmtk-plan=org.mmtk.plan.copyms.CopyMS
>>         ~/llvm/vmkit$ make
>>
>>
>>             llvm[2]: Building Release+Asserts Bytecode Module
MMTKAlloc.bc
>>
>>             make[2]: Leaving directory
>> `/home/svozniuk/llvm/vmkit/mmtk/mmtk-alloc'
>>             make[2]: Entering directory
>> `/home/svozniuk/llvm/vmkit/mmtk/java'
>>             make[2]: buildfile: Command not found
>>             make[2]: [all] Error 127 (ignored)
>>             llvm[2]: Building Release+Asserts mmtk-vmkit.jar all
>>             Can't find zip file.
>>             0  opt             0x000000000093449f
>>             1  opt             0x0000000000934fda
>>             2  libpthread.so.0 0x00002b867fa26c60
>>             3  MMTKMagic.so    0x00002b8680977769
>>             4  opt             0x00000000008d0177
>> llvm::MPPassManager::runOnModule(llvm::Module&) + 535
>>             5  opt             0x00000000008d02db
>> llvm::PassManagerImpl::run(llvm::Module&) + 187
>>             6  opt             0x00000000004c4c9f main + 5791
>>             7  libc.so.6       0x00002b86805faeff __libc_start_main +
255
>>             8  opt             0x00000000004b4569
>>             Stack dump:
>>             0.    Program arguments:
>> /home/svozniuk/llvm/llvm-build-clang/Release+Asserts/bin/opt
>> -load=/home/svozniuk/llvm/vmkit/Release+Asserts/lib/MMTKMagic.so
>> -std-compile-opts -LowerJavaRT -f mmtk-vmkit.bc -o
mmtk-vmkit-optimized.bc
>>             1.    Running pass 'Remove references to RT' on
module
>> 'mmtk-vmkit.bc'.
>>             make[2]: *** [all] Segmentation fault
>>             make[2]: Leaving directory
>> `/home/svozniuk/llvm/vmkit/mmtk/java'
>>             make[1]: *** [all] Error 1
>>             make[1]: Leaving directory
`/home/svozniuk/llvm/vmkit/mmtk'
>>             make: *** [all] Error 1
>>
>
> Do you have 'ant'? I think we forget to check if ant is installed
on your
> machine :( If not, please install it. If yes, could you also attach the
> output of make ENABLE_OPTIMIZED=1 VERBOSE=1?
>
> Thanks!
> Nicolas
>
>
>
>>
>>
>>
>> _______________________________________________
>> LLVM Developers mailing list
>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>>
>>
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