[LLVMdev] Unable to do even basic Clang tutorial
NY Knicks Fan
nyknicksfan92009 at yahoo.com
Tue Jul 10 14:03:44 PDT 2012
Thanks a lot Ashok for all your help!
I finally got it to work and successfully used Clang to parse a small program.
I've been able to do the first two tutorial programs and I can't believe how long it took for me to do this.
I am hoping that dealing with Clang AST will be easier than dealing with GCC generic trees.
Thanks again.
________________________________
From: Ashok Nalkund <ashoknn at qualcomm.com>
To: NY Knicks Fan <nyknicksfan92009 at yahoo.com>
Cc: "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu>
Sent: Tuesday, July 10, 2012 1:25 PM
Subject: Re: [LLVMdev] Unable to do even basic Clang tutorial
You need to link in the libclang* as well.
On 7/10/2012 1:22 PM, NY Knicks Fan wrote:
> Hi Ashok,
>
> $ cd bin/bin
> $ ./llvm-config --ldflags --libs
> -L/home/ubuntu/bin/lib -ldl -lpthread
> -lLLVMAsmParser -lLLVMTableGen -lLLVMDebugInfo -lLLVMX86Disassembler
> -lLLVMX86AsmParser -lLLVMX86CodeGen -lLLVMSelectionDAG -lLLVMAsmPrinter
> -lLLVMX86Desc -lLLVMX86Info -lLLVMX86AsmPrinter -lLLVMX86Utils -lLLVMJIT
> -lLLVMMCDisassembler -lLLVMMCParser -lLLVMInstrumentation
> -lLLVMInterpreter -lLLVMCodeGen -lLLVMipo -lLLVMVectorize
> -lLLVMScalarOpts -lLLVMInstCombine -lLLVMLinker -lLLVMTransformUtils
> -lLLVMipa -lLLVMAnalysis -lLLVMArchive -lLLVMBitReader -lLLVMBitWriter
> -lLLVMMCJIT -lLLVMRuntimeDyld -lLLVMExecutionEngine -lLLVMTarget
> -lLLVMMC -lLLVMObject -lLLVMCore -lLLVMSupport
>
> Now clang++ still can't find llvm/clang: (any help is very much appreciated)
>
> $ /home/ubuntu/bin/bin/clang++ -I /home/ubuntu/bin/include/
> -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -L/home/ubuntu/bin/lib
> -ldl -lpthread -lLLVMAsmParser -lLLVMTableGen -lLLVMDebugInfo
> -lLLVMX86Disassembler -lLLVMX86AsmParser -lLLVMX86CodeGen
> -lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMX86Desc -lLLVMX86Info
> -lLLVMX86AsmPrinter -lLLVMX86Utils -lLLVMJIT -lLLVMMCDisassembler
> -lLLVMMCParser -lLLVMInstrumentation -lLLVMInterpreter -lLLVMCodeGen
> -lLLVMipo -lLLVMVectorize -lLLVMScalarOpts -lLLVMInstCombine
> -lLLVMLinker -lLLVMTransformUtils -lLLVMipa -lLLVMAnalysis -lLLVMArchive
> -lLLVMBitReader -lLLVMBitWriter -lLLVMMCJIT -lLLVMRuntimeDyld
> -lLLVMExecutionEngine -lLLVMTarget -lLLVMMC -lLLVMObject -lLLVMCore
> -lLLVMSupport tutorial1.cpp
> /tmp/tutorial1-oP8CUT.o: In function `main':
> tutorial1.cpp:(.text+0x42): undefined reference to `llvm::outs()'
> tutorial1.cpp:(.text+0x72): undefined reference to
> `clang::TextDiagnosticPrinter::TextDiagnosticPrinter(llvm::raw_ostream&,
> clang::DiagnosticOptions const&, bool)'
> tutorial1.cpp:(.text+0xd7): undefined reference to
> `clang::DiagnosticsEngine::DiagnosticsEngine(llvm::IntrusiveRefCntPtr<clang::DiagnosticIDs>
> const&, clang::DiagnosticConsumer*, bool)'
> tutorial1.cpp:(.text+0xf4): undefined reference to
> `clang::LangOptions::LangOptions()'
> tutorial1.cpp:(.text+0x125): undefined reference to
> `clang::FileManager::FileManager(clang::FileSystemOptions const&)'
> tutorial1.cpp:(.text+0x148): undefined reference to
> `clang::SourceManager::SourceManager(clang::DiagnosticsEngine&,
> clang::FileManager&)'
> tutorial1.cpp:(.text+0x17c): undefined reference to
> `llvm::sys::getDefaultTargetTriple()'
> tutorial1.cpp:(.text+0x1d0): undefined reference to
> `clang::TargetInfo::CreateTargetInfo(clang::DiagnosticsEngine&,
> clang::TargetOptions&)'
> tutorial1.cpp:(.text+0x211): undefined reference to
> `clang::HeaderSearch::HeaderSearch(clang::FileManager&,
> clang::DiagnosticsEngine&, clang::LangOptions const&, clang::TargetInfo
> const*)'
> tutorial1.cpp:(.text+0x225): undefined reference to
> `clang::CompilerInstance::CompilerInstance()'
> tutorial1.cpp:(.text+0x288): undefined reference to
> `clang::Preprocessor::Preprocessor(clang::DiagnosticsEngine&,
> clang::LangOptions&, clang::TargetInfo const*, clang::SourceManager&,
> clang::HeaderSearch&, clang::ModuleLoader&,
> clang::IdentifierInfoLookup*, bool, bool, bool)'
> tutorial1.cpp:(.text+0x2ad): undefined reference to
> `clang::Preprocessor::~Preprocessor()'
> tutorial1.cpp:(.text+0x370): undefined reference to
> `clang::CompilerInstance::~CompilerInstance()'
> tutorial1.cpp:(.text+0x384): undefined reference to
> `clang::CompilerInstance::~CompilerInstance()'
> tutorial1.cpp:(.text+0x398): undefined reference to
> `clang::HeaderSearch::~HeaderSearch()'
> tutorial1.cpp:(.text+0x3c5): undefined reference to
> `clang::HeaderSearch::~HeaderSearch()'
> tutorial1.cpp:(.text+0x3de): undefined reference to
> `clang::SourceManager::~SourceManager()'
> tutorial1.cpp:(.text+0x40b): undefined reference to
> `clang::FileManager::~FileManager()'
> tutorial1.cpp:(.text+0x41f): undefined reference to
> `clang::SourceManager::~SourceManager()'
> tutorial1.cpp:(.text+0x44c): undefined reference to
> `clang::FileManager::~FileManager()'
> /tmp/tutorial1-oP8CUT.o: In function
> `llvm::RefCountedBase<clang::DiagnosticIDs>::Release() const':
> tutorial1.cpp:(.text._ZNK4llvm14RefCountedBaseIN5clang13DiagnosticIDsEE7ReleaseEv[_ZNK4llvm14RefCountedBaseIN5clang13DiagnosticIDsEE7ReleaseEv]+0x88):
> undefined reference to `clang::DiagnosticIDs::~DiagnosticIDs()'
> clang-3: error: linker command failed with exit code 1 (use -v to see
> invocation)
>
>
> ------------------------------------------------------------------------
> *From:* Ashok Nalkund <ashoknn at qualcomm.com>
> *To:* NY Knicks Fan <nyknicksfan92009 at yahoo.com>
> *Cc:* "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu>
> *Sent:* Tuesday, July 10, 2012 12:11 PM
> *Subject:* Re: [LLVMdev] Unable to do even basic Clang tutorial
>
> You will need to link to the LLVM/clang libraries. To get the correct
> flags, you can run:
> ./llvm-config --ldflags --libs
>
> and use the flags reported.
>
> On 7/10/2012 11:35 AM, NY Knicks Fan wrote:
> > OK. Thanks. I now get the following error (which appears to be a
> > problem w/ the tutorial itself?):
> >
> > $ /home/ubuntu/bin/bin/clang++ -I /home/ubuntu/bin/include/
> > -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
> > tutorial1.cpp/tmp/tutorial1-LQ71fW.o: In function `main':
> > tutorial1.cpp:(.text+0x42): undefined reference to `llvm::outs()'
> > tutorial1.cpp:(.text+0x72): undefined reference to
> > `clang::TextDiagnosticPrinter::TextDiagnosticPrinter(llvm::raw_ostream&,
> > clang::DiagnosticOptions const&, bool)'
> > tutorial1.cpp:(.text+0xd7): undefined reference to
> >
> `clang::DiagnosticsEngine::DiagnosticsEngine(llvm::IntrusiveRefCntPtr<clang::DiagnosticIDs>
> > const&, clang::DiagnosticConsumer*, bool)'
> > tutorial1.cpp:(.text+0xf4): undefined reference to
> > `clang::LangOptions::LangOptions()'
> > tutorial1.cpp:(.text+0x125): undefined reference to
> > `clang::FileManager::FileManager(clang::FileSystemOptions const&)'
> > tutorial1.cpp:(.text+0x148): undefined reference to
> > `clang::SourceManager::SourceManager(clang::DiagnosticsEngine&,
> > clang::FileManager&)'
> > tutorial1.cpp:(.text+0x17c): undefined reference to
> > `llvm::sys::getDefaultTargetTriple()'
> > tutorial1.cpp:(.text+0x1d0): undefined reference to
> > `clang::TargetInfo::CreateTargetInfo(clang::DiagnosticsEngine&,
> > clang::TargetOptions&)'
> > tutorial1.cpp:(.text+0x211): undefined reference to
> > `clang::HeaderSearch::HeaderSearch(clang::FileManager&,
> > clang::DiagnosticsEngine&, clang::LangOptions const&, clang::TargetInfo
> > const*)'
> > tutorial1.cpp:(.text+0x225): undefined reference to
> > `clang::CompilerInstance::CompilerInstance()'
> > tutorial1.cpp:(.text+0x288): undefined reference to
> > `clang::Preprocessor::Preprocessor(clang::DiagnosticsEngine&,
> > clang::LangOptions&, clang::TargetInfo const*, clang::SourceManager&,
> > clang::HeaderSearch&, clang::ModuleLoader&,
> > clang::IdentifierInfoLookup*, bool, bool, bool)'
> > tutorial1.cpp:(.text+0x2ad): undefined reference to
> > `clang::Preprocessor::~Preprocessor()'
> > tutorial1.cpp:(.text+0x370): undefined reference to
> > `clang::CompilerInstance::~CompilerInstance()'
> > tutorial1.cpp:(.text+0x384): undefined reference to
> > `clang::CompilerInstance::~CompilerInstance()'
> > tutorial1.cpp:(.text+0x398): undefined reference to
> > `clang::HeaderSearch::~HeaderSearch()'
> > tutorial1.cpp:(.text+0x3c5): undefined reference to
> > `clang::HeaderSearch::~HeaderSearch()'
> > tutorial1.cpp:(.text+0x3de): undefined reference to
> > `clang::SourceManager::~SourceManager()'
> > tutorial1.cpp:(.text+0x40b): undefined reference to
> > `clang::FileManager::~FileManager()'
> > tutorial1.cpp:(.text+0x41f): undefined reference to
> > `clang::SourceManager::~SourceManager()'
> > tutorial1.cpp:(.text+0x44c): undefined reference to
> > `clang::FileManager::~FileManager()'
> > /tmp/tutorial1-LQ71fW.o: In function
> > `llvm::RefCountedBase<clang::DiagnosticIDs>::Release() const':
> >
> tutorial1.cpp:(.text._ZNK4llvm14RefCountedBaseIN5clang13DiagnosticIDsEE7ReleaseEv[_ZNK4llvm14RefCountedBaseIN5clang13DiagnosticIDsEE7ReleaseEv]+0x88):
> > undefined reference to `clang::DiagnosticIDs::~DiagnosticIDs()'
> > clang-3: error: linker command failed with exit code 1 (use -v to see
> > invocation)
> >
> >
> >
> > ------------------------------------------------------------------------
> > *From:* Ashok Nalkund <ashoknn at qualcomm.com
> <mailto:ashoknn at qualcomm.com>>
> > *To:* NY Knicks Fan <nyknicksfan92009 at yahoo.com
> <mailto:nyknicksfan92009 at yahoo.com>>
> > *Cc:* "llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>"
> <llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>
> > *Sent:* Tuesday, July 10, 2012 11:28 AM
> > *Subject:* Re: [LLVMdev] Unable to do even basic Clang tutorial
> >
> > Add -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS to your
> compilation flag.
> >
> > On 7/10/2012 11:23 AM, NY Knicks Fan wrote:
> > > Hi Ashok,
> > >
> > > I created a new Ubuntu 12.04 virtual machine and followed directions
> > > except that I know use your cmake command instead of configure, and I
> > > got the error below.
> > >
> > > Any help is very much appreciated.
> > >
> > >
> > > $ /home/ubuntu/bin/bin/clang++ -I /home/ubuntu/bin/include/
> tutorial1.cpp
> > > In file included from tutorial1.cpp:5:
> > > In file included from
> > > /home/ubuntu/bin/include/llvm/Support/raw_ostream.h:17:
> > > In file included from
> /home/ubuntu/bin/include/llvm/ADT/StringRef.h:13:
> > > In file included from
> > > /home/ubuntu/bin/include/llvm/Support/type_traits.h:20:
> > > /home/ubuntu/bin/include/llvm/Support/DataTypes.h:48:3: error: "Must
> > > #define __STDC_LIMIT_MACROS before #including
> > > Support/DataTypes.h"
> > > # error "Must #define __STDC_LIMIT_MACROS before #including
> > > Support/DataTypes.h"
> > > ^
> > > /home/ubuntu/bin/include/llvm/Support/DataTypes.h:52:3: error: "Must
> > > #define __STDC_CONSTANT_MACROS before "
> > > "#including Support/DataTypes.h"
> > > # error "Must #define __STDC_CONSTANT_MACROS before " \
> > > ^
> > > In file included from tutorial1.cpp:6:
> > > In file included from /home/ubuntu/bin/include/llvm/Support/Host.h:17:
> > > In file included from
> /home/ubuntu/bin/include/llvm/ADT/StringMap.h:18:
> > > In file included from
> > /home/ubuntu/bin/include/llvm/Support/Allocator.h:18:
> > > /home/ubuntu/bin/include/llvm/Support/MathExtras.h:38:24: error:
> use of
> > > undeclared identifier 'INT64_C'
> > > return N >= 64 || (-(INT64_C(1)<<(N-1)) <= x && x <
> > (INT64_C(1)<<(N-1)));
> > > ^
> > > /home/ubuntu/bin/include/llvm/Support/MathExtras.h:38:56: error:
> use of
> > > undeclared identifier 'INT64_C'
> > > return N >= 64 || (-(INT64_C(1)<<(N-1)) <= x && x <
> > (INT64_C(1)<<(N-1)));
> > > ^
> > > /home/ubuntu/bin/include/llvm/Support/MathExtras.h:64:26: error:
> use of
> > > undeclared identifier 'UINT64_C'
> > > return N >= 64 || x < (UINT64_C(1)<<N);
> > > ^
> > > /home/ubuntu/bin/include/llvm/Support/MathExtras.h:96:24: error:
> use of
> > > undeclared identifier 'INT64_C'
> > > return N >= 64 || (-(INT64_C(1)<<(N-1)) <= x && x <
> > (INT64_C(1)<<(N-1)));
> > > ^
> > > /home/ubuntu/bin/include/llvm/Support/MathExtras.h:96:56: error:
> use of
> > > undeclared identifier 'INT64_C'
> > > return N >= 64 || (-(INT64_C(1)<<(N-1)) <= x && x <
> > (INT64_C(1)<<(N-1)));
> > > ^
> > > 7 errors generated.
> > >
> > >
> > >
> ------------------------------------------------------------------------
> > > *From:* Ashok Nalkund <ashoknn at qualcomm.com
> <mailto:ashoknn at qualcomm.com>
> > <mailto:ashoknn at qualcomm.com <mailto:ashoknn at qualcomm.com>>>
> > > *To:* NY Knicks Fan <nyknicksfan92009 at yahoo.com
> <mailto:nyknicksfan92009 at yahoo.com>
> > <mailto:nyknicksfan92009 at yahoo.com <mailto:nyknicksfan92009 at yahoo.com>>>
> > > *Cc:* "llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>"
> > <llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>>
> > > *Sent:* Tuesday, July 10, 2012 12:44 AM
> > > *Subject:* Re: [LLVMdev] Unable to do even basic Clang tutorial
> > >
> > > Looks like your make/install is incomplete wrt clang. I follow the
> > > instuctions for checking out the sources but build using cmake instead
> > > of configure:
> > >
> > > > cmake -G ""Unix Makefiles" -DLLVM_TARGETS_TO_BUILD="X86"
> > > -DCMAKE_BUILD_TYPE="Release" -DCMAKE_INSTALL_PREFIX="../bin" ../llvm
> > > > make install
> > >
> > > This builds and installs llvm+clang in the bin directory one level
> above
> > > llvm. I tried using configure earlier but had some problems.
> > >
> > > ashok
> > >
> > >
> > > On 7/9/2012 5:32 PM, NY Knicks Fan wrote:
> > > > Hi Ashok,
> > > >
> > > > As I mentioned in my earlier e-mail, my /usr/local/include does
> > not have
> > > > clang/ or clang-c/.
> > > >
> > > > I'm unable to do a make or make install in the Clang build
> directory.
> > > > How do I fix this?
> > > >
> > > > Thanks!
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > *From:* Ashok Nalkund <ashoknn at qualcomm.com
> <mailto:ashoknn at qualcomm.com>
> > <mailto:ashoknn at qualcomm.com <mailto:ashoknn at qualcomm.com>>
> > > <mailto:ashoknn at qualcomm.com <mailto:ashoknn at qualcomm.com>
> <mailto:ashoknn at qualcomm.com <mailto:ashoknn at qualcomm.com>>>>
> > > > *To:* NY Knicks Fan <nyknicksfan92009 at yahoo.com
> <mailto:nyknicksfan92009 at yahoo.com>
> > <mailto:nyknicksfan92009 at yahoo.com <mailto:nyknicksfan92009 at yahoo.com>>
> > > <mailto:nyknicksfan92009 at yahoo.com <mailto:nyknicksfan92009 at yahoo.com>
> > <mailto:nyknicksfan92009 at yahoo.com
> <mailto:nyknicksfan92009 at yahoo.com>>>>; "llvmdev at cs.uiuc.edu
> <mailto:llvmdev at cs.uiuc.edu>
> > <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>
> > > <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>>"
> > > > <llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>
> > <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>>>
> > > > *Sent:* Monday, July 9, 2012 3:30 PM
> > > > *Subject:* Re: [LLVMdev] Unable to do even basic Clang tutorial
> > > >
> > > > Use the -I<install path>/include .
> > > >
> > > > This directory <install path>/include should look something like:
> > > >
> > > > clang/ clang-c/ llvm/ llvm-c/
> > > >
> > > > HTH
> > > > ashok
> > > >
> > > > On 7/9/2012 3:15 PM, NY Knicks Fan wrote:
> > > > > I downloaded the 3.1 LLVM and Clang sources.
> > > > >
> > > > > I followed the directions at:
> > http://clang.llvm.org/get_started.html
> > > > >
> > > > > I am able to use Clang to compile stuff, but I could already do
> > that
> > > > > with GCC.
> > > > >
> > > > > I'm trying to use Clang for parsing code, but I can't even get
> > > started.
> > > > >
> > > > > Can you tell me how to "include the installed location
> ofclang/llvm
> > > > > headers directories in your include path"?
> > > > >
> > > > > Thanks!
> > > > >
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > *From:* Ashok Nalkund <ashoknn at qualcomm.com
> <mailto:ashoknn at qualcomm.com>
> > <mailto:ashoknn at qualcomm.com <mailto:ashoknn at qualcomm.com>>
> > > <mailto:ashoknn at qualcomm.com <mailto:ashoknn at qualcomm.com>
> <mailto:ashoknn at qualcomm.com <mailto:ashoknn at qualcomm.com>>>
> > > > <mailto:ashoknn at qualcomm.com <mailto:ashoknn at qualcomm.com>
> <mailto:ashoknn at qualcomm.com <mailto:ashoknn at qualcomm.com>>
> > <mailto:ashoknn at qualcomm.com <mailto:ashoknn at qualcomm.com>
> <mailto:ashoknn at qualcomm.com <mailto:ashoknn at qualcomm.com>>>>>
> > > > > *To:* NY Knicks Fan <nyknicksfan92009 at yahoo.com
> <mailto:nyknicksfan92009 at yahoo.com>
> > <mailto:nyknicksfan92009 at yahoo.com <mailto:nyknicksfan92009 at yahoo.com>>
> > > <mailto:nyknicksfan92009 at yahoo.com
> <mailto:nyknicksfan92009 at yahoo.com> <mailto:nyknicksfan92009 at yahoo.com
> <mailto:nyknicksfan92009 at yahoo.com>>>
> > > > <mailto:nyknicksfan92009 at yahoo.com
> <mailto:nyknicksfan92009 at yahoo.com>
> > <mailto:nyknicksfan92009 at yahoo.com
> <mailto:nyknicksfan92009 at yahoo.com>> <mailto:nyknicksfan92009 at yahoo.com
> <mailto:nyknicksfan92009 at yahoo.com>
> > <mailto:nyknicksfan92009 at yahoo.com
> <mailto:nyknicksfan92009 at yahoo.com>>>>>
> > > > > *Cc:* Chad Rosier <mcrosier at apple.com
> <mailto:mcrosier at apple.com>
> > <mailto:mcrosier at apple.com <mailto:mcrosier at apple.com>>
> <mailto:mcrosier at apple.com <mailto:mcrosier at apple.com>
> > <mailto:mcrosier at apple.com <mailto:mcrosier at apple.com>>>
> > > <mailto:mcrosier at apple.com <mailto:mcrosier at apple.com>
> <mailto:mcrosier at apple.com <mailto:mcrosier at apple.com>>
> > <mailto:mcrosier at apple.com <mailto:mcrosier at apple.com>
> <mailto:mcrosier at apple.com <mailto:mcrosier at apple.com>>>>>;
> > > > "llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>
> > <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>>
> > > <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>
> > <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>>>"
> > > > > <llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>
> > <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>>
> > > <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>
> > <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>
> <mailto:llvmdev at cs.uiuc.edu <mailto:llvmdev at cs.uiuc.edu>>>>>
> > > > > *Sent:* Monday, July 9, 2012 2:39 PM
> > > > > *Subject:* Re: [LLVMdev] Unable to do even basic Clang tutorial
> > > > >
> > > > > On 7/9/2012 1:42 PM, Chad Rosier wrote:
> > > > > > Have you looked here: http://clang.llvm.org/get_started.html
> > > > > >
> > > > > > Chad
> > > > > >
> > > > > >
> > > > > > On Jul 9, 2012, at 11:33 AM, NY Knicks Fan wrote:
> > > > > >
> > > > > >> I'm trying to do the tutorials at:
> > > > > >>
> > > > > >> https://github.com/loarabia/Clang-tu...i/TutorialOrig
> > > > > >>
> <https://github.com/loarabia/Clang-tutorial/wiki/TutorialOrig>
> > > > > >>
> > > > > >> and I can't even do the first tutorial. I installed LLVM
> > 3.1 and
> > > > Clang
> > > > > >> 3.1 and when I do:
> > > > > >>
> > > > > >> ~/loarabia-Clang-tutorial-3d79443$ clang++ tutorial1.cpp In
> > file
> > > > > >> included from tutorial1.cpp:5: In file included from
> > > > > >> ./llvm/Support/raw_ostream.h:17:
> > > > > >> ./llvm/Support/llvm/ADT/StringRef.h:13:10: fatal error:
> > > > > >> 'llvm/Support/type_traits.h' file not found
> > > > > >>
> > > > > >> include "llvm/Support/type_traits.h"
> > > > > >> ^
> > > > > >> 1 error generated.
> > > > > >>
> > > > > >> Do you know what I am doing wrong? I'm not sure what is the
> > > best way
> > > > > >> to handle this header file problem.
> > > > > >>
> > > > > >> I'm running Ubuntu 12.04.
> > > > > >>
> > > > > >> Thank you.
> > > > >
> > > > > Did you build it or "install" it from a package? If you build
> > it, then
> > > > > you need do a 'make install' and include the installed
> location of
> > > > > clang/llvm headers directories in your include path.
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > _______________________________________________
> > > > > LLVM Developers mailing list
> > > > > LLVMdev at cs.uiuc.edu <mailto:LLVMdev at cs.uiuc.edu>
> <mailto:LLVMdev at cs.uiuc.edu <mailto:LLVMdev at cs.uiuc.edu>>
> > <mailto:LLVMdev at cs.uiuc.edu <mailto:LLVMdev at cs.uiuc.edu>
> <mailto:LLVMdev at cs.uiuc.edu <mailto:LLVMdev at cs.uiuc.edu>>>
> > > <mailto:LLVMdev at cs.uiuc.edu <mailto:LLVMdev at cs.uiuc.edu>
> <mailto:LLVMdev at cs.uiuc.edu <mailto:LLVMdev at cs.uiuc.edu>>
> > <mailto:LLVMdev at cs.uiuc.edu <mailto:LLVMdev at cs.uiuc.edu>
> <mailto:LLVMdev at cs.uiuc.edu <mailto:LLVMdev at cs.uiuc.edu>>>>
> > > > http://llvm.cs.uiuc.edu <http://llvm.cs.uiuc.edu/>
> <http://llvm.cs.uiuc.edu/>
> > <http://llvm.cs.uiuc.edu/>
> > > > > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
> > > > >
> > > >
> > > >
> > > >
> > >
> > >
> > >
> >
> >
> >
>
>
>
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