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Fix CUDA check #7

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Merged
coatless merged 1 commit into from
Nov 18, 2025
Merged

Fix CUDA check #7

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20 changes: 10 additions & 10 deletions configure
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Original file line number Diff line number Diff line change
Expand Up @@ -5019,9 +5019,9 @@ fi
printf "%s\n" "$ac_cv_lib_cudart_cudaMalloc" >&6; }
if test "x$ac_cv_lib_cudart_cudaMalloc" = xyes
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cublasCreate in -lcublas" >&5
printf %s "checking for cublasCreate in -lcublas... " >&6; }
if test ${ac_cv_lib_cublas_cublasCreate+y}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cublasCreate_v2 in -lcublas" >&5
printf %s "checking for cublasCreate_v2 in -lcublas... " >&6; }
if test ${ac_cv_lib_cublas_cublasCreate_v2+y}
then :
printf %s "(cached) " >&6
else case e in #(
Expand All @@ -5031,31 +5031,31 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

namespace conftest {
extern "C" int cublasCreate ();
extern "C" int cublasCreate_v2 ();
}
int
main (void)
{
return conftest::cublasCreate ();
return conftest::cublasCreate_v2 ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_cublas_cublasCreate=yes
ac_cv_lib_cublas_cublasCreate_v2=yes
else case e in #(
e) ac_cv_lib_cublas_cublasCreate=no ;;
e) ac_cv_lib_cublas_cublasCreate_v2=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cublas_cublasCreate" >&5
printf "%s\n" "$ac_cv_lib_cublas_cublasCreate" >&6; }
if test "x$ac_cv_lib_cublas_cublasCreate" = xyes
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cublas_cublasCreate_v2" >&5
printf "%s\n" "$ac_cv_lib_cublas_cublasCreate_v2" >&6; }
if test "x$ac_cv_lib_cublas_cublasCreate_v2" = xyes
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cusolverDnCreate in -lcusolver" >&5
printf %s "checking for cusolverDnCreate in -lcusolver... " >&6; }
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2 changes: 1 addition & 1 deletion configure.ac
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Expand Up @@ -319,7 +319,7 @@ if test "x${NVCC}" != xno; then
LDFLAGS="${LDFLAGS} -L${CUDA_HOME}/lib64 -L${CUDA_HOME}/lib"

AC_CHECK_LIB([cudart], [cudaMalloc],
[AC_CHECK_LIB([cublas], [cublasCreate],
[AC_CHECK_LIB([cublas], [cublasCreate_v2],
[AC_CHECK_LIB([cusolver], [cusolverDnCreate],
[AC_CHECK_LIB([curand], [curandCreateGenerator],
[AC_CHECK_LIB([nvrtc], [nvrtcCreateProgram],
Expand Down