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FindOpenACC: Add support for NVHPC compiler

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This commit is contained in:
Tin Huynh
2020-08-25 19:54:13 -07:00
committed by Brad King
parent ff7bab83c2
commit 76dee5831b
1 changed files with 4 additions and 1 deletions
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Modules/FindOpenACC.cmake
+4 -1
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@@ -12,7 +12,7 @@ Detect OpenACC support by the compiler.
This module can be used to detect OpenACC support in a compiler. This module can be used to detect OpenACC support in a compiler.
If the compiler supports OpenACC, the flags required to compile with If the compiler supports OpenACC, the flags required to compile with
OpenACC support are returned in variables for the different languages. OpenACC support are returned in variables for the different languages.
Currently, only PGI, GNU and Cray compilers are supported. Currently, only NVHPC, PGI, GNU and Cray compilers are supported.
Imported Targets Imported Targets
^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^
@@ -139,6 +139,7 @@ endfunction()
function(_OPENACC_GET_FLAGS_CANDIDATE LANG FLAG_VAR) function(_OPENACC_GET_FLAGS_CANDIDATE LANG FLAG_VAR)
set(ACC_FLAG_NVHPC "-acc")
set(ACC_FLAG_PGI "-acc") set(ACC_FLAG_PGI "-acc")
set(ACC_FLAG_GNU "-fopenacc") set(ACC_FLAG_GNU "-fopenacc")
set(ACC_FLAG_Cray "-h acc") set(ACC_FLAG_Cray "-h acc")
@@ -155,6 +156,7 @@ endfunction()
function(_OPENACC_GET_ACCEL_TARGET_FLAG LANG TARGET FLAG_VAR) function(_OPENACC_GET_ACCEL_TARGET_FLAG LANG TARGET FLAG_VAR)
# Find target accelerator flags. # Find target accelerator flags.
set(ACC_TARGET_FLAG_NVHPC "-ta")
set(ACC_TARGET_FLAG_PGI "-ta") set(ACC_TARGET_FLAG_PGI "-ta")
if(DEFINED ACC_TARGET_FLAG_${CMAKE_${LANG}_COMPILER_ID}) if(DEFINED ACC_TARGET_FLAG_${CMAKE_${LANG}_COMPILER_ID})
set("${FLAG_VAR}" "${ACC_TARGET_FLAG_${CMAKE_${LANG}_COMPILER_ID}}=${TARGET}" PARENT_SCOPE) set("${FLAG_VAR}" "${ACC_TARGET_FLAG_${CMAKE_${LANG}_COMPILER_ID}}=${TARGET}" PARENT_SCOPE)
@@ -164,6 +166,7 @@ endfunction()
function(_OPENACC_GET_VERBOSE_FLAG LANG FLAG_VAR) function(_OPENACC_GET_VERBOSE_FLAG LANG FLAG_VAR)
# Find compiler's verbose flag for OpenACC. # Find compiler's verbose flag for OpenACC.
set(ACC_VERBOSE_FLAG_NVHPC "-Minfo=accel")
set(ACC_VERBOSE_FLAG_PGI "-Minfo=accel") set(ACC_VERBOSE_FLAG_PGI "-Minfo=accel")
if(DEFINED ACC_VERBOSE_FLAG_${CMAKE_${LANG}_COMPILER_ID}) if(DEFINED ACC_VERBOSE_FLAG_${CMAKE_${LANG}_COMPILER_ID})
set("${FLAG_VAR}" "${ACC_VERBOSE_FLAG_${CMAKE_${LANG}_COMPILER_ID}}" PARENT_SCOPE) set("${FLAG_VAR}" "${ACC_VERBOSE_FLAG_${CMAKE_${LANG}_COMPILER_ID}}" PARENT_SCOPE)