Unset the cached cuda_runtime_api.h variable

ralna · May 22, 2024 · e8d55f8 · e8d55f8
1 parent 1a71375
commit e8d55f8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/m4/spral_nvcc_lib.m4 b/m4/spral_nvcc_lib.m4
@@ -19,6 +19,7 @@ AC_CHECK_HEADER([cuda_runtime_api.h], [spral_nvcc_inc_ok=yes])
 
 # Check in CUDA_HOME/include
 if test x"$spral_nvcc_inc_ok" != xyes; then
+   AS_UNSET([ac_cv_header_cuda_runtime_api_h])
    NVCC_INCLUDE_FLAGS="$NVCC_INCLUDE_FLAGS -I$CUDA_HOME/include"
    save_CPPFLAGS="$CPPFLAGS"; CPPFLAGS="$CPPFLAGS $NVCC_INCLUDE_FLAGS"
    AC_CHECK_HEADER([cuda_runtime_api.h], [spral_nvcc_inc_ok=yes])