Displaying 9 results from an estimated 9 matches for "dclang_default_link".
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dclang_default_linker
2019 Dec 24
2
Attempt to build MLIR.
Hello everyone,
Since MLIR landed today. I'm trying to build it using
cmake ../llvm/ -DCMAKE_BUILD_TYPE=RELEASE -DLLVM_TARGETS_TO_BUILD=X86
-DLLVM_ALL_PROJECTS="clang;lld;lldb;mlir" -DBUILD_SHARED_LIBS=ON
-DCLANG_DEFAULT_LINKER:STRING=lld
and also by adding -DLLVM_ALL_PROJECTS.
It's giving this compilation error --
Building CXX object
tools/mlir/lib/Analysis/CMakeFiles/obj.MLIRAnalysis.dir/AffineAnalysis.cpp.o
In file included from
/home/sourabh/mirror-upstream/mlir/include/mlir/Dialect/AffineOps/AffineOps.h:22:0...
2018 May 06
2
Cannot compile LLVM suite with clang+lld
...quot;pure"
llvm toolchain.
The following options were used:
-DBOOTSTRAP_LLVM_ENABLE_LLD
-DCMAKE_C_COMPILER=clang
-DCMAKE_CXX_COMPILER=clang++
-DCMAKE_LINKER=lld
-DCMAKE_LINK_EXECUTABLE="/usr/bin/ld.lld"
-DCMAKE_AR="/usr/bin/llvm-ar"
-DCMAKE_AS="/usr/bin/llvm-as"
-DCLANG_DEFAULT_LINKER=lld
-DCLANG_DEFAULT_RTLIB=compiler-rt
-DCLANG_ENABLE_BOOTSTRAP=ON
-DLIBCXX_USE_COMPILER_RT=ON
-DLIBCXXABI_USE_COMPILER_RT=ON
-DLLVM_ENABLE_LLD=ON
-DLLVM_ENABLE_LIBCXX=ON
However, the build fails with (many of those error messages):
[1274/2712] Linking CXX shared library lib/libc++abi.so.1.0
FAI...
2019 Jan 08
2
[LLD] [WASM] wasm/function-index.test failing
Are you using static linking, -DBUILD_SHARED_LIBS, or
-DLLVM_LINK_LLVM_DYLIB?
On Tue, Jan 8, 2019 at 7:21 AM David Greene via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> Rui Ueyama <ruiu at google.com> writes:
>
> > I cannot reproduce this error, but this could be real.
> >
> > David, is this reproducible every time or is this flaky?
>
> It's
2020 Jan 13
2
Attempt to build MLIR.
....com>
> wrote:
>
>> Hello everyone,
>>
>> Since MLIR landed today. I'm trying to build it using
>> cmake ../llvm/ -DCMAKE_BUILD_TYPE=RELEASE -DLLVM_TARGETS_TO_BUILD=X86
>> -DLLVM_ALL_PROJECTS="clang;lld;lldb;mlir" -DBUILD_SHARED_LIBS=ON
>> -DCLANG_DEFAULT_LINKER:STRING=lld
>>
>> and also by adding -DLLVM_ALL_PROJECTS.
>>
>> It's giving this compilation error --
>>
>> Building CXX object
>> tools/mlir/lib/Analysis/CMakeFiles/obj.MLIRAnalysis.dir/AffineAnalysis.cpp.o
>> In file included from
>> /hom...
2018 May 06
0
Cannot compile LLVM suite with clang+lld
...lowing options were used:
> -DBOOTSTRAP_LLVM_ENABLE_LLD
> -DCMAKE_C_COMPILER=clang
> -DCMAKE_CXX_COMPILER=clang++
> -DCMAKE_LINKER=lld
> -DCMAKE_LINK_EXECUTABLE="/usr/bin/ld.lld"
> -DCMAKE_AR="/usr/bin/llvm-ar"
> -DCMAKE_AS="/usr/bin/llvm-as"
> -DCLANG_DEFAULT_LINKER=lld
> -DCLANG_DEFAULT_RTLIB=compiler-rt
> -DCLANG_ENABLE_BOOTSTRAP=ON
> -DLIBCXX_USE_COMPILER_RT=ON
> -DLIBCXXABI_USE_COMPILER_RT=ON
> -DLLVM_ENABLE_LLD=ON
> -DLLVM_ENABLE_LIBCXX=ON
>
> However, the build fails with (many of those error messages):
>
> [1274/2712] Lin...
2019 Mar 25
3
Trying to create a pure LLVM toolchain on musl based distribution
...-DCMAKE_BUILD_TYPE=Release
-DCMAKE_INSTALL_PREFIX=/usr
-DLIBUNWIND_ENABLE_STATIC=Off
-DLIBUNWIND_USE_COMPILER_RT=On
# clang
And finally clang:
-DBUILD_SHARED_LIBS=On
-DCMAKE_BUILD_TYPE=Release
-DCMAKE_INSTALL_PREFIX=/usr
-DCLANG_DEFAULT_CXX_STDLIB=libc++
-DCLANG_DEFAULT_LINKER=lld
-DCLANG_DEFAULT_RTLIB=compiler-rt
-DCLANG_VENDOR="Vanilla Linux"
Everything built fine, now the problem is the location of compiler-rt
libraries which are not the correct place where clang/ld.lld searches.
As the following output shows:
clang -v /tmp/test.c
Vanilla Lin...
2018 May 31
1
Hang generating sanitizer tests
Just to follow-up, I'm now encountering this as well. I'm doing this on Linux.
It seems that when linking with the most-recently built clang, the
unit tests are taking a while to complete. It's notably not using more
than 1 thread, and if using `lld` I would have expected the linker to
still be running in parallel.
I'm doing this on a debug build, so that might help narrow it
2019 Sep 20
2
Building LLVM with LLVM with no dependence on GCC
...d;libunwind" \
-DLIBCXX_CXX_ABI=libcxxabi \
-DLIBCXX_USE_COMPILER_RT=On \
-DLIBCXXABI_USE_LLVM_UNWINDER=On \
-DLIBCXXABI_USE_COMPILER_RT=On \
-DLIBCXX_HAS_GCC_S_LIB=Off \
-DLIBUNWIND_USE_COMPILER_RT=On \
-DCLANG_DEFAULT_CXX_STDLIB=libc++ \
-DCLANG_DEFAULT_RTLIB=compiler-rt \
-DCLANG_DEFAULT_LINKER=lld \
../llvm-project/llvm # configure3.txt
=== snap ===
I'm getting this error:
=== snip ===
[ 40%] Building CXX object projects/libcxx/src/CMakeFiles/cxx_shared.dir/exception.cpp.o
/home/fips/llvm-project/libcxx/src/exception.cpp:14:22: fatal error: cxxabi.h: No such file or directory
co...
2019 Sep 17
2
Building LLVM with LLVM with no dependence on GCC
Hi folks!
I'm trying to get rid of any dependency on libgcc*, but without success so
far. The following commands were executed on a freshliy installed and updated
Ubuntu 16.04 LTS:
=== snip ===
sudo apt-get install build-essential libffi-dev cmake # see aptget.txt for packages installed
sudo mv /usr/local /usr/local.orig
git clone https://github.com/llvm/llvm-project.git
cd llvm-project; git