Hi Vince,
thanks for the response. I am set on Debian Stable, and cannot use a
different system. As I said, I already build clang snapshot, and libcxx
snapshot. Plus I am already building lldb using said clang. But now I
just need to tell the build system to use the libcxx I have just built
as well. How can I do this?
Best regards,
Arne
On 11/21/2014 04:09 PM, Vince Harron wrote:
Hi Arne,
I think you're going to need GCC 4.8.2 (that's what I use). There may
be other dependencies, Ubuntu 14.04 is known to work with a minimum of
effort.
Vince
On Nov 21, 2014 1:03 AM, "Arne Schmitz" <arne.schm...@aixigo.de
<mailto:arne.schm...@aixigo.de>> wrote:
Hi everybody,
I am still trying to build lldb on Debian Stable. I configured
cmake like this:
cmake -DCMAKE_BUILD_TYPE="Release"
-DCMAKE_C_COMPILER=/export/source/clang/bin/clang
-DCMAKE_CXX_COMPILER=/export/source/clang/bin/clang++
-DCMAKE_INSTALL_PREFIX=/export/source/clang ..
However, I think that the build tries to use my c++ stdlib
provided by the system gcc 4.7, and that this is the cause of the
error:
[ 91%] Building CXX object
tools/lldb/source/Plugins/Process/Linux/CMakeFiles/lldbPluginProcessLinux.dir/ThreadStateCoordinator.cpp.o
In file included from
/export/source/git/llvm/tools/lldb/source/Plugins/Process/Linux/ThreadStateCoordinator.cpp:17:
In file included from
/export/source/git/llvm/tools/lldb/source/Plugins/Process/Linux/ThreadStateCoordinator.h:13:
In file included from
/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/condition_variable:38:
/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/chrono:540:6:
error: no matching constructor for initialization of 'duration' (aka
'std::chrono::duration<long, std::ratio<1, 1000000> >')
: __d(__t.time_since_epoch())
^ ~~~~~~~~~~~~~~~~~~~~~~
/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/condition_variable:111:42:
note: in instantiation of function template specialization
'std::chrono::time_point<std::chrono::system_clock,
std::chrono::duration<long, std::ratio<1, 1000000> >
>::time_point<std::chrono::duration<long, std::ratio<1,
1000000000> > >' requested here
const __clock_t::time_point __s_atime = __s_entry + __delta;
^
/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/chrono:234:12:
note: candidate constructor not viable: no known conversion from
'duration<[...], ratio<[...], 1000000000>>' to 'const
duration<[...], ratio<[...], 1000000>>' for 1st argument
constexpr duration(const duration&) = default;
^
/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/chrono:237:19:
note: candidate template ignored: disabled by 'enable_if' [with
_Rep2 =
std::chrono::duration<long, std::ratio<1, 1000000000> >]
enable_if<is_convertible<_Rep2, rep>::value
^
/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/chrono:244:19:
note: candidate template ignored: disabled by 'enable_if' [with
_Rep2 =
long, _Period2 = std::ratio<1, 1000000000>]
enable_if<treat_as_floating_point<rep>::value
^
/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/chrono:232:12:
note: candidate constructor not viable: requires 0 arguments, but
1 was
provided
constexpr duration() : __r() { }
^
1 error generated.
make[2]: ***
[tools/lldb/source/Plugins/Process/Linux/CMakeFiles/lldbPluginProcessLinux.dir/ThreadStateCoordinator.cpp.o]
Error 1
make[1]: ***
[tools/lldb/source/Plugins/Process/Linux/CMakeFiles/lldbPluginProcessLinux.dir/all]
Error 2
make: *** [all] Error 2
I also compiled and installed libcxx, so maybe I should switch to
that? How do I do that?
Best regards,
Arne
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Karl-Friedrich-Straße 68, 52072 Aachen, Germany
fon: +49 (0)241 559709-66, fax: +49 (0)241 559709-99
eMail: arne.schm...@aixigo.de, web: http://www.aixigo.de
Amtsgericht Aachen - HRB 8057
Vorstand: Erich Borsch, Christian Friedrich, Tobias Haustein
Vors. des Aufsichtsrates: Prof. Dr. Rüdiger von Nitzsch
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