[cfe-users] Installation help
David Waller
David.Waller1 at blueyonder.co.uk
Sat Aug 10 10:36:48 PDT 2013
I am trying to install clang on a windows machine. I did successfully
compile clang by using cmake and the mingw-makefile option. This compiled
clang for me. However I noted when clang was being built cmake decided to
use the Microsoft compiler (and I would have preferred it to use gcc), and
when I run clang it insists on using the Microsoft header files and this
seems to cause a problem as follows:
When I compile a simple "Hello World" style program I get the following
errors as shown below.
The same file compiles and runs quite happily when I use g++ (via mingw).
Is there any way to force cmake to use g++ instead of the Microsoft compiler
Is there any way to force the system to use the gcc header files instead of
the Microsoft version
Is there a version of Clang available precompiled for a windows platform?
Thanks for any help
Z:\clang>build\bin\clang++ test1.cpp
In file included from test1.cpp:1:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\iostream:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\istream:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\ostream:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\ios:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\xlocnum:10:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\streambuf:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\xiosbase:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\xlocale:8:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\stdexcept:7:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\xstring:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\xmemory0:942:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:27:
Z:\clang\build\bin\..\lib\clang\3.4\include\ammintrin.h:28:2: error: "SSE4A
instruction set not enabled"
#error "SSE4A instruction set not enabled"
^
In file included from test1.cpp:1:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\iostream:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\istream:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\ostream:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\ios:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\xlocnum:10:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\streambuf:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\xiosbase:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\xlocale:8:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\stdexcept:7:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\xstring:6:
In file included from C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\xmemory0:942:
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:527:20:
error:
expected unqualified-id
__MACHINEX86(__m64 _m_pshufw(__m64, int))
^
Z:\clang\build\bin\..\lib\clang\3.4\include\xmmintrin.h:986:19: note:
expanded
from macro '_m_pshufw'
#define _m_pshufw _mm_shuffle_pi16
^
Z:\clang\build\bin\..\lib\clang\3.4\include\xmmintrin.h:749:32: note:
expanded
from macro '_mm_shuffle_pi16'
#define _mm_shuffle_pi16(a, n) __extension__ ({ \
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:862:23:
error:
C++ requires a type specifier for all declarations
__MACHINEX86_X64(void _mm_prefetch(char const *, int))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Z:\clang\build\bin\..\lib\clang\3.4\include\xmmintrin.h:678:51: note:
expanded
from macro '_mm_prefetch'
#define _mm_prefetch(a, sel) (__builtin_prefetch((void *)(a), 0, (sel)))
~^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:862:23:
error:
function cannot return function type 'int (const char *)'
Z:\clang\build\bin\..\lib\clang\3.4\include\xmmintrin.h:678:50: note:
expanded
from macro '_mm_prefetch'
#define _mm_prefetch(a, sel) (__builtin_prefetch((void *)(a), 0, (sel)))
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:862:23:
error:
expected parameter declarator
Z:\clang\build\bin\..\lib\clang\3.4\include\xmmintrin.h:678:63: note:
expanded
from macro '_mm_prefetch'
#define _mm_prefetch(a, sel) (__builtin_prefetch((void *)(a), 0, (sel)))
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:862:23:
error:
expected ')'
Z:\clang\build\bin\..\lib\clang\3.4\include\xmmintrin.h:678:63: note:
expanded
from macro '_mm_prefetch'
#define _mm_prefetch(a, sel) (__builtin_prefetch((void *)(a), 0, (sel)))
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:862:23:
note:
to match this '('
Z:\clang\build\bin\..\lib\clang\3.4\include\xmmintrin.h:678:49: note:
expanded
from macro '_mm_prefetch'
#define _mm_prefetch(a, sel) (__builtin_prefetch((void *)(a), 0, (sel)))
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:910:26:
error:
expected unqualified-id
__MACHINEX86_X64(__m128i _mm_shuffle_epi32(__m128i, int))
^
Z:\clang\build\bin\..\lib\clang\3.4\include\emmintrin.h:1274:35: note:
expanded
from macro '_mm_shuffle_epi32'
#define _mm_shuffle_epi32(a, imm) __extension__ ({ \
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:912:26:
error:
expected unqualified-id
__MACHINEX86_X64(__m128d _mm_shuffle_pd(__m128d, __m128d, int))
^
Z:\clang\build\bin\..\lib\clang\3.4\include\emmintrin.h:1380:33: note:
expanded
from macro '_mm_shuffle_pd'
#define _mm_shuffle_pd(a, b, i) __extension__ ({ \
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:914:25:
error:
expected unqualified-id
__MACHINEX86_X64(__m128 _mm_shuffle_ps(__m128, __m128, unsigned int))
^
Z:\clang\build\bin\..\lib\clang\3.4\include\xmmintrin.h:789:36: note:
expanded
from macro '_mm_shuffle_ps'
#define _mm_shuffle_ps(a, b, mask) __extension__ ({ \
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:915:26:
error:
expected unqualified-id
__MACHINEX86_X64(__m128i _mm_shufflehi_epi16(__m128i, int))
^
Z:\clang\build\bin\..\lib\clang\3.4\include\emmintrin.h:1287:37: note:
expanded
from macro '_mm_shufflehi_epi16'
#define _mm_shufflehi_epi16(a, imm) __extension__ ({ \
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:916:26:
error:
expected unqualified-id
__MACHINEX86_X64(__m128i _mm_shufflelo_epi16(__m128i, int))
^
Z:\clang\build\bin\..\lib\clang\3.4\include\emmintrin.h:1280:37: note:
expanded
from macro '_mm_shufflelo_epi16'
#define _mm_shufflelo_epi16(a, imm) __extension__ ({ \
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:929:26:
error:
expected unqualified-id
__MACHINEX86_X64(__m128i _mm_slli_si128(__m128i, int))
^
Z:\clang\build\bin\..\lib\clang\3.4\include\emmintrin.h:828:34: note:
expanded
from macro '_mm_slli_si128'
#define _mm_slli_si128(a, count) __extension__ ({ \
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:944:26:
error:
expected unqualified-id
__MACHINEX86_X64(__m128i _mm_srli_si128(__m128i, int))
^
Z:\clang\build\bin\..\lib\clang\3.4\include\emmintrin.h:893:34: note:
expanded
from macro '_mm_srli_si128'
#define _mm_srli_si128(a, count) __extension__ ({ \
^
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\INCLUDE\intrin.h:68:29: n
ote:
expanded from macro '__MACHINE'
#define __MACHINE(X) X;
^
13 errors generated.
Yours
David Waller
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