On 05/30/2013 04:50 AM, Sylvestre Ledru wrote:
Hello,
On 30/05/2013 00:33, Marc J. Driftmeyer wrote:> Package: clang-3.3
Version: 1:3.3~svn179851-1~exp1
Severity: normal
Dear Maintainer,
In file included from
/home/mdriftmeyer/DeveloperProjects/LLVMProject/llvm/include/llvm/ADT/SmallVector.h:17:
/home/mdriftmeyer/DeveloperProjects/LLVMProject/llvm/include/llvm/Support/AlignOf.h:19:10:
fatal error:
'cstddef' file not found
#include <cstddef>
^
1 error generated.
make[2]: *** [lib/Support/CMakeFiles/LLVMSupport.dir/APFloat.cpp.o]
Error 1
make[1]: *** [lib/Support/CMakeFiles/LLVMSupport.dir/all] Error 2
make: *** [all] Error 2
----------------
Could you try to build the same way the package it built ? For now, I do
not support cmake build.
Thanks
Sylvestre
Cmake aside which is going to be the defacto standard within the
LLVM/Clang system, I found out the error with cstddef: After installing
libstdc++6-4.7-pic this error is gone compiling
LLVM/Clang/LLDB/Compiler-RT/Libcxx trunk against llvm-3.3 latest [have
not yet tested bleeding edge 3.4] in Debian.
Now that <cstddef> no longer fails I've got this presently from trunk:
Linking CXX executable ToolingTests
CMakeFiles/ToolingTests.dir/ToolingTest.cpp.o:/home/mdriftmeyer/DeveloperProjects/LLVMProject/llvm/tools/clang/unittests/Tooling/ToolingTest.cpp:function
clang::tooling::newFrontendActionFactory_CreatesFrontendActionFactoryFromType_Test::TestBody():
error: undefined reference to
'clang::SyntaxOnlyAction::~SyntaxOnlyAction()'
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
make[2]: *** [tools/clang/unittests/Tooling/ToolingTests] Error 1
make[1]: ***
[tools/clang/unittests/Tooling/CMakeFiles/ToolingTests.dir/all] Error 2
make: *** [all] Error 2
mdriftmeyer@horus:~/DeveloperProjects/LLVMProject/cmake-clang-trunk$
I'm going to track down and see if the latest checkout resolves this
issue or not. I wish I had a deeper knowledge of both GCC and LLVM/Clang
[though in this area I am gaining in] so as to not waste your time.
The other `error' I had with assembly [I alluded to as being a different
bug] was the fact with a mixed gcc-4.7/gcc-4.8 transition from
Experimental I checked more closely the cmake config and noted gcc->
gcc-4.8 while g++ -> g++-4.7 thus the error.
With the standard: -DCMAKE_CXX_COMPILER=/usr/bin/g++-4.7
-DCMAKE_C_COMPILER=/usr/bin/gcc-4.7 ../llvm in a simple cmake config
everything built from trunk.
I'm not sure what reason gcc-4.8 is set to default for gcc and thus cc
compiler option, but the symlink states Feb 18, 2013 on this change,
while the g++ symlink dates back to September 12, 2012.
Sincerely,
Marc J. Driftmeyer
--
Marc J. Driftmeyer
Email :: m...@reanimality.com <mailto:m...@reanimality.com>
Web :: http://www.reanimality.com
Cell :: (509) 435-5212
