[Libclc-dev] problem making libclc

[Zeinab Ganjei]

Hi,
I have installed llvm and clang version 3.6
When I try to make libclc I get a bunch of errors as follows:

./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN NAN
                  ^~~
./generic/include/clc/float/definitions.h:4:40: note: expanded from macro
'NAN'
#define NAN             __builtin_nanf("")
                                       ^~
In file included from ./generic/lib/math/clc_sqrt.cl:37:
In file included from ./generic/include/clc/math/gentype.inc:12:
./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN NAN
                  ^~~
./generic/include/clc/float/definitions.h:4:40: note: expanded from macro
'NAN'
#define NAN             __builtin_nanf("")
                                       ^~
In file included from ./generic/lib/math/clc_sqrt.cl:37:
In file included from ./generic/include/clc/math/gentype.inc:18:
./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN NAN
                  ^~~
./generic/include/clc/float/definitions.h:4:40: note: expanded from macro
'NAN'
#define NAN             __builtin_nanf("")
                                       ^~
In file included from ./generic/lib/math/clc_sqrt.cl:37:
In file included from ./generic/include/clc/math/gentype.inc:24:
./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN NAN
                  ^~~
./generic/include/clc/float/definitions.h:4:40: note: expanded from macro
'NAN'
#define NAN             __builtin_nanf("")
                                       ^~
In file included from ./generic/lib/math/clc_sqrt.cl:37:
In file included from ./generic/include/clc/math/gentype.inc:30:
./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN NAN
                  ^~~
./generic/include/clc/float/definitions.h:4:40: note: expanded from macro
'NAN'
#define NAN             __builtin_nanf("")
                                       ^~
In file included from ./generic/lib/math/clc_sqrt.cl:37:
In file included from ./generic/include/clc/math/gentype.inc:36:
./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN NAN
                  ^~~
./generic/include/clc/float/definitions.h:4:40: note: expanded from macro
'NAN'
#define NAN             __builtin_nanf("")
                                       ^~
In file included from ./generic/lib/math/clc_sqrt.cl:37:
In file included from ./generic/include/clc/math/gentype.inc:50:
./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN __builtin_nan("")
                                ^~
In file included from ./generic/lib/math/clc_sqrt.cl:37:
In file included from ./generic/include/clc/math/gentype.inc:56:
./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN __builtin_nan("")
                                ^~
In file included from ./generic/lib/math/clc_sqrt.cl:37:
In file included from ./generic/include/clc/math/gentype.inc:62:
./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN __builtin_nan("")
                                ^~
In file included from ./generic/lib/math/clc_sqrt.cl:37:
In file included from ./generic/include/clc/math/gentype.inc:68:
./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN __builtin_nan("")
                                ^~
In file included from ./generic/lib/math/clc_sqrt.cl:37:
In file included from ./generic/include/clc/math/gentype.inc:74:
./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN __builtin_nan("")
                                ^~
In file included from ./generic/lib/math/clc_sqrt.cl:37:
In file included from ./generic/include/clc/math/gentype.inc:80:
./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char
*'
      to parameter of type 'const char *' changes address space of pointer
  return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
                      ^~~~~~~~~
./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
      '__CLC_NAN'
#define __CLC_NAN __builtin_nan("")
                                ^~
12 errors generated.
make: *** [nvptx--nvidiacl/lib/math/clc_sqrt.cl.bc] Error 1


I appreciate any help.
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