Just to chip in on this thread.
I regularly build X64 LLDB using Visual Studio, but I only use it for
debugging remote targets.
I have noticed the gtests linking error, but unfortunately due to tight
time constraints I've not been free to fix it.
I tend to 'unload' all of the projects in Visual Studio that are not
directly related to building LLDB, so I don't see the linking error
often. Also since its not a direct dependency, LLDB still builds fine
for me.
Fixes are always nice however :)
Last I checked I was able to build LLDB in VS2013 as well as VS2015
without problems.
On 11/01/2016 18:48, Zachary Turner via lldb-dev wrote:
Yea, unfortunately the way things work is that the person who is
affected by the problem and who needs it fixed is usually the one that
needs to fix it. Right now we don't have any Windows people building
inside Visual Studio, so nobody has fixed that. But you're welcome to
submit a patch :)
FWIW, I actually generate CMake twice, into two separate folders. I
have build/vs and build/ninja. In the vs directory I generate using
"Visual Studio 14 2015" generator, and in ninja I generate using Ninja
generator. I build from the Ninja folder, and I use the vs folder
just for opening a solution, source browsing, and debugging (i.e.
change the Debugger settings to point the executable into the ninja
folder).
This way you still do everything from vs, just not the compile step.
On Mon, Jan 11, 2016 at 9:16 AM Red Skotina <red.skot...@gmail.com
<mailto:red.skot...@gmail.com>> wrote:
thanks. i build successefuly llvm and lldb with ninja and cl
compiler.
If i build VS solution without options on CMake then i have ever
more errors around unittests in llvm.
like that:
"d:\code\llvm\build\LLVM.sln" (целевой объект по умолчанию) (1) ->
"d:\code\llvm\build\unittests\ADT\ADTTests.vcxproj.metaproj"
(целевой объект по
умолчанию) (749) ->
"d:\code\llvm\build\unittests\ADT\ADTTests.vcxproj" (целевой
объект по умолчани
ю) (750) ->
(Целевой объект ClCompile) ->
D:\code\llvm\llvm\include\llvm/ADT/PointerEmbeddedInt.h(33): error
C2327: 'll
vm::PointerEmbeddedInt<IntT,Bits>::Value': is not a type name,
static, or enume
rator (compiling source file
D:\code\llvm\llvm\unittests\ADT\PointerEmbeddedInt
Test.cpp) [d:\code\llvm\build\unittests\ADT\ADTTests.vcxproj]
D:\code\llvm\llvm\include\llvm/ADT/PointerEmbeddedInt.h(33): error
C2065: 'Va
lue': undeclared identifier (compiling source file
D:\code\llvm\llvm\unittests\
ADT\PointerEmbeddedIntTest.cpp)
[d:\code\llvm\build\unittests\ADT\ADTTests.vcxp
roj]
D:\code\llvm\llvm\include\llvm/ADT/PointerEmbeddedInt.h(33): error
C2327: 'll
vm::PointerEmbeddedInt<int,8>::Value': is not a type name, static,
or enumerato
r (compiling source file
D:\code\llvm\llvm\unittests\ADT\PointerEmbeddedIntTest
.cpp) [d:\code\llvm\build\unittests\ADT\ADTTests.vcxproj]
D:\code\llvm\llvm\include\llvm/ADT/PointerEmbeddedInt.h(34): error
C2338: Can
not embed more bits than we have in a pointer! (compiling source
file D:\code\l
lvm\llvm\unittests\ADT\PointerEmbeddedIntTest.cpp)
[d:\code\llvm\build\unittest
s\ADT\ADTTests.vcxproj]
D:\code\llvm\llvm\include\llvm/ADT/PointerEmbeddedInt.h(39): error
C2327: 'll
vm::PointerEmbeddedInt<int,8>::Value': is not a type name, static,
or enumerato
r (compiling source file
D:\code\llvm\llvm\unittests\ADT\PointerEmbeddedIntTest
.cpp) [d:\code\llvm\build\unittests\ADT\ADTTests.vcxproj]
D:\code\llvm\llvm\include\llvm/ADT/PointerEmbeddedInt.h(39): error
C2065: 'Va
lue': undeclared identifier (compiling source file
D:\code\llvm\llvm\unittests\
ADT\PointerEmbeddedIntTest.cpp)
[d:\code\llvm\build\unittests\ADT\ADTTests.vcxp
roj]
2016-01-11 0:56 GMT+03:00 Zachary Turner <ztur...@google.com
<mailto:ztur...@google.com>>:
I have never built with -DLLVM_INCLUDE_TESTS=OFF
-DCLANG_INCLUDE_EXAMPLES=OFF -DCLANG_INCLUDE_TESTS=OFF before,
so that could be related. Can you try removing those options
on CMake to see if that fixes it?
The other thing I do differently is I use ninja generator. So
I use -G Ninja instead of -G "Visual Studio 14 2015".
Building from within Visual Studio like you're doing is
supposed to work, I just don't know if anyone tests it. My
command line is usually:
cmake -G Ninja -DCMAKE_BUILD_TYPE=Release
-DPYTHON_HOME=<absolute path to python\x86 from dest variable>
..\llvm
ninja
On Sun, Jan 10, 2016 at 4:02 AM Red Skotina
<red.skot...@gmail.com <mailto:red.skot...@gmail.com>> wrote:
thanks.
i still have 5 errors while linking
"d:\code\llvm\build\LLVM.sln" (целевой объект по
умолчанию) (1) ->
"d:\code\llvm\build\tools\lldb\unittests\LLDBUnitTests.vcxproj.metaproj"
(целев
ой объект по умолчанию) (741) ->
"d:\code\llvm\build\tools\lldb\unittests\Utility\UtilityTests.vcxproj.metaproj"
(целевой объект по умолчанию) (742) ->
"d:\code\llvm\build\tools\lldb\unittests\Utility\UtilityTests.vcxproj"
(целевой
объект по умолчанию) (743) ->
LINK : fatal error LNK1181: cannot open input file
'gtest.lib' [d:\code\llvm\
build\tools\lldb\unittests\Utility\UtilityTests.vcxproj]
my commands:
cmake -G "Visual Studio 14 2015"
-DCMAKE_BUILD_TYPE=Release -DLLVM_INCLUDE_EXAMPLES=OFF
-DLLVM_INCLUDE_TESTS=OFF -DCLANG_INCLUDE_EXAMPLES=OFF
-DCLANG_INCLUDE_TESTS=OFF -DPYTHON_HOME=<absolute path to
python\x86 from dest variable> ..\llvm
msbuild LLVM.sln /p:Configuration=Release;Platform=Win32
i look to llvm\tools\lldb\gtest and cant find any file.
here is only empty directories.
should i download something or should skip unittests ?
2016-01-10 6:28 GMT+03:00 Zachary Turner
<ztur...@google.com <mailto:ztur...@google.com>>:
Should look like this:
llvm
|__ tools
|__ clang
|__ lld
|__ lldb
You will need clang because lldb needs to link against
it, and you will need lld because lldb on Windows
doesn't (yet) understand PDB, so you have to compile
your programs with clang.exe -fuse-ld=lld
On Sat, Jan 9, 2016 at 1:29 PM Red Skotina via
lldb-dev <lldb-dev@lists.llvm.org
<mailto:lldb-dev@lists.llvm.org>> wrote:
If i want compile as part of llvm then what is
destination directory for lldb trunk sources ?
I has placed this in llvm/projects/lldb and has
much errors while compiling lldb with MSVC 2015.
"d:\code\llvm\build\LLVM.sln" (целевой объект по
умолчанию) (1) ->
"d:\code\llvm\build\ALL_BUILD.vcxproj.metaproj"
(целевой объект по умолчанию) (
2) ->
"d:\code\llvm\build\projects\lldb\finish_swig.vcxproj.metaproj"
(целевой объект
по умолчанию) (482) ->
"d:\code\llvm\build\projects\lldb\source\API\liblldb.vcxproj.metaproj"
(целевой
объект по умолчанию) (483) ->
"d:\code\llvm\build\projects\lldb\source\Plugins\Language\ObjC\lldbPluginObjCLa
nguage.vcxproj.metaproj" (целевой объект по
умолчанию) (570) ->
"d:\code\llvm\build\projects\lldb\source\Plugins\Language\ObjC\lldbPluginObjCLa
nguage.vcxproj" (целевой объект по умолчанию) (571) ->
D:\code\llvm\llvm\tools\clang\include\clang/AST/ASTFwd.h(22):
fatal error C10
83: Cannot open include file:
'clang/AST/DeclNodes.inc': No such file or direct
ory (compiling source file
D:\code\llvm\llvm\projects\lldb\source\Plugins\Langu
age\ObjC\Cocoa.cpp)
[d:\code\llvm\build\projects\lldb\source\Plugins\Language\O
bjC\lldbPluginObjCLanguage.vcxproj]
D:\code\llvm\llvm\tools\clang\include\clang/AST/ASTFwd.h(22):
fatal error C10
83: Cannot open include file:
'clang/AST/DeclNodes.inc': No such file or direct
ory (compiling source file
D:\code\llvm\llvm\projects\lldb\source\Plugins\Langu
age\ObjC\NSArray.cpp)
[d:\code\llvm\build\projects\lldb\source\Plugins\Language
\ObjC\lldbPluginObjCLanguage.vcxproj]
D:\code\llvm\llvm\tools\clang\include\clang/AST/ASTFwd.h(22):
fatal error C10
83: Cannot open include file:
'clang/AST/DeclNodes.inc': No such file or direct
ory (compiling source file
D:\code\llvm\llvm\projects\lldb\source\Plugins\Langu
age\ObjC\ObjCLanguage.cpp)
[d:\code\llvm\build\projects\lldb\source\Plugins\Lan
guage\ObjC\lldbPluginObjCLanguage.vcxproj]
D:\code\llvm\llvm\tools\clang\include\clang/AST/ASTFwd.h(22):
fatal error C10
83: Cannot open include file:
'clang/AST/DeclNodes.inc': No such file or direct
ory (compiling source file
D:\code\llvm\llvm\projects\lldb\source\Plugins\Langu
age\ObjC\CF.cpp)
[d:\code\llvm\build\projects\lldb\source\Plugins\Language\ObjC
\lldbPluginObjCLanguage.vcxproj]
D:\code\llvm\llvm\tools\clang\include\clang/Basic/DiagnosticIDs.h(53):
fatal
error C1083: Cannot open include file:
'clang/Basic/DiagnosticCommonKinds.inc':
No such file or directory (compiling source file
D:\code\llvm\llvm\projects\ll
db\source\Plugins\Language\ObjC\NSDictionary.cpp)
[d:\code\llvm\build\projects\
lldb\source\Plugins\Language\ObjC\lldbPluginObjCLanguage.vcxproj]
D:\code\llvm\llvm\tools\clang\include\clang/Basic/DiagnosticIDs.h(53):
fatal
error C1083: Cannot open include file:
'clang/Basic/DiagnosticCommonKinds.inc':
No such file or directory (compiling source file
D:\code\llvm\llvm\projects\ll
db\source\Plugins\Language\ObjC\NSError.cpp)
[d:\code\llvm\build\projects\lldb\
source\Plugins\Language\ObjC\lldbPluginObjCLanguage.vcxproj]
D:\code\llvm\llvm\tools\clang\include\clang/Basic/DiagnosticIDs.h(53):
fatal
error C1083: Cannot open include file:
'clang/Basic/DiagnosticCommonKinds.inc':
No such file or directory (compiling source file
D:\code\llvm\llvm\projects\ll
db\source\Plugins\Language\ObjC\NSException.cpp)
[d:\code\llvm\build\projects\l
ldb\source\Plugins\Language\ObjC\lldbPluginObjCLanguage.vcxproj]
D:\code\llvm\llvm\tools\clang\include\clang/AST/ASTFwd.h(22):
fatal error C10
83: Cannot open include file:
'clang/AST/DeclNodes.inc': No such file or direct
ory (compiling source file
D:\code\llvm\llvm\projects\lldb\source\Plugins\Langu
age\ObjC\NSIndexPath.cpp)
[d:\code\llvm\build\projects\lldb\source\Plugins\Lang
uage\ObjC\lldbPluginObjCLanguage.vcxproj]
D:\code\llvm\llvm\tools\clang\include\clang/AST/ASTFwd.h(22):
fatal error C10
83: Cannot open include file:
'clang/AST/DeclNodes.inc': No such file or direct
ory (compiling source file
D:\code\llvm\llvm\projects\lldb\source\Plugins\Langu
age\ObjC\NSSet.cpp)
[d:\code\llvm\build\projects\lldb\source\Plugins\Language\O
bjC\lldbPluginObjCLanguage.vcxproj]
D:\code\llvm\llvm\tools\clang\include\clang/AST/ASTFwd.h(22):
fatal error C10
83: Cannot open include file:
'clang/AST/DeclNodes.inc': No such file or direct
ory (compiling source file
D:\code\llvm\llvm\projects\lldb\source\Plugins\Langu
age\ObjC\NSString.cpp)
[d:\code\llvm\build\projects\lldb\source\Plugins\Languag
e\ObjC\lldbPluginObjCLanguage.vcxproj]
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