[llvm-dev] llvm build failed on Fedora 24

[Chuck Atkins via llvm-dev]

Also, while not the source of your error, your install prefix specification
is wrong:
-DCMAKE_INSTALL_PREFIX=*prefix=*$INSTALL_PATH
should be
-DCMAKE_INSTALL_PREFIX=$INSTALL_PATH


----------
Chuck Atkins
Staff R&D Engineer, Scientific Computing
Kitware, Inc.


On Fri, Oct 21, 2016 at 5:13 AM, Mehdi Amini via llvm-dev <
llvm-dev at lists.llvm.org> wrote:

> Hi,
>
> You should update your source (including in tools/clang). Your LLVM and
> clang are out-of-sync
> (Unless you checked-out between r284681 and r284690).
>
> —
> Mehdi
>
> > On Oct 21, 2016, at 1:43 AM, Amit Ghadge via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
> >
> > Hi,
> >
> > I'm try to build llvm on my PC but it failed. I'm using following
> command,
> >
> > $ cmake -G "Ninja" ../llvm -DCMAKE_INSTALL_PREFIX=prefix=$INSTALL_PATH
> > -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=On
> > $ ninja-build -j 2
> >
> > I have skipped libcxx and libcxxabi package.
> >
> > It shows below error,
> >
> >
> > 00:04:23 [3261/3430] Building CXX object
> > tools/clang/tools/libclang/CMakeFiles/libclang.dir/CIndexCXX.cpp.o
> > 00:04:30 [3262/3430] Building CXX object
> > tools/clang/tools/libclang/CMakeFiles/libclang.dir/CIndex.cpp.o
> > 00:04:30 FAILED: tools/clang/tools/libclang/CMakeFiles/libclang.dir/
> CIndex.cpp.o
> > 00:04:30 /usr/bin/c++   -DCLANG_ENABLE_ARCMT
> > -DCLANG_ENABLE_OBJC_REWRITER -DCLANG_ENABLE_STATIC_ANALYZER
> > -DCLANG_TOOL_EXTRA_BUILD -DGTEST_HAS_RTTI=0 -D_CINDEX_LIB_ -D_DEBUG
> > -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS
> > -D__STDC_LIMIT_MACROS -Itools/clang/tools/libclang
> > -I/home/aghadge/build/llvm/llvm_build.4.0/llvm/tools/
> clang/tools/libclang
> > -I/home/aghadge/build/llvm/llvm_build.4.0/llvm/tools/clang/include
> > -Itools/clang/include -Iinclude
> > -I/home/aghadge/build/llvm/llvm_build.4.0/llvm/include -fPIC
> > -fvisibility-inlines-hidden -Wall -W -Wno-unused-parameter
> > -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic
> > -Wno-long-long -Wno-maybe-uninitialized -Wdelete-non-virtual-dtor
> > -Wno-comment -Werror=date-time -std=c++11 -ffunction-sections
> > -fdata-sections -fno-common -Woverloaded-virtual -fno-strict-aliasing
> > -O3  -fPIC   -UNDEBUG  -fno-exceptions -fno-rtti -MMD -MT
> > tools/clang/tools/libclang/CMakeFiles/libclang.dir/CIndex.cpp.o -MF
> > tools/clang/tools/libclang/CMakeFiles/libclang.dir/CIndex.cpp.o.d -o
> > tools/clang/tools/libclang/CMakeFiles/libclang.dir/CIndex.cpp.o -c
> > /home/aghadge/build/llvm/llvm_build.4.0/llvm/tools/clang/
> tools/libclang/CIndex.cpp
> > 00:04:30 In file included from
> > /home/aghadge/build/llvm/llvm_build.4.0/llvm/tools/clang/
> tools/libclang/CIndex.cpp:17:0:
> > 00:04:30 /home/aghadge/build/llvm/llvm_build.4.0/llvm/tools/clang/
> tools/libclang/CIndex.cpp:
> > In function ‘CXErrorCode clang_createTranslationUnit2(CXIndex, const
> > char*, CXTranslationUnitImpl**)’:
> > 00:04:30 /home/aghadge/build/llvm/llvm_build.4.0/llvm/tools/clang/
> tools/libclang/CLog.h:101:38:
> > error: ‘LLVM_FUNCTION_NAME’ was not declared in this scope
> > 00:04:30  #define LOG_FUNC_SECTION LOG_SECTION(LLVM_FUNCTION_NAME)
> > 00:04:30                                       ^
> > 00:04:30 /home/aghadge/build/llvm/llvm_build.4.0/llvm/tools/clang/
> tools/libclang/CLog.h:100:67:
> > note: in definition of macro ‘LOG_SECTION’
> > 00:04:30      if (clang::cxindex::LogRef Log =
> > clang::cxindex::Logger::make(NAME))
> >
> >
> > Thanks,
> > Amit Ghadge
> > _______________________________________________
> > LLVM Developers mailing list
> > llvm-dev at lists.llvm.org
> > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>
> _______________________________________________
> LLVM Developers mailing list
> llvm-dev at lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>
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