diff options
Diffstat (limited to 'Modules/FindOpenACC.cmake')
| -rw-r--r-- | Modules/FindOpenACC.cmake | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/Modules/FindOpenACC.cmake b/Modules/FindOpenACC.cmake index cf58f3b..e05d0c6 100644 --- a/Modules/FindOpenACC.cmake +++ b/Modules/FindOpenACC.cmake @@ -27,6 +27,13 @@ The module provides :prop_tgt:`IMPORTED` targets: Variables ^^^^^^^^^ +The module defines the following variables: + +``OpenACC_FOUND`` + .. versionadded:: 3.25 + + Variable indicating that OpenACC flags for at least one languages have been found. + This module will set the following variables per language in your project, where ``<lang>`` is one of C, CXX, or Fortran: @@ -180,7 +187,7 @@ function(_OPENACC_GET_FLAGS LANG FLAG_VAR) _OPENACC_WRITE_SOURCE_FILE("${LANG}" "TEST_SOURCE" OpenACCTryFlag _OPENACC_TEST_SRC) foreach(FLAG IN LISTS FLAG_CANDIDATES) - try_compile(OpenACC_FLAG_TEST_RESULT ${CMAKE_BINARY_DIR} ${_OPENACC_TEST_SRC} + try_compile(OpenACC_FLAG_TEST_RESULT SOURCES ${_OPENACC_TEST_SRC} CMAKE_FLAGS "-DCOMPILE_DEFINITIONS:STRING=${FLAG}" OUTPUT_VARIABLE OpenACC_TRY_COMPILE_OUTPUT ) @@ -208,7 +215,7 @@ function(_OPENACC_GET_SPEC_DATE LANG SPEC_DATE) _OPENACC_WRITE_SOURCE_FILE("${LANG}" "CHECK_VERSION_SOURCE" OpenACCCheckVersion _OPENACC_TEST_SRC) set(BIN_FILE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/FindOpenACC/accver_${LANG}.bin") - try_compile(OpenACC_SPECTEST_${LANG} "${CMAKE_BINARY_DIR}" "${_OPENACC_TEST_SRC}" + try_compile(OpenACC_SPECTEST_${LANG} SOURCES "${_OPENACC_TEST_SRC}" CMAKE_FLAGS "-DCOMPILE_DEFINITIONS:STRING=${OpenACC_${LANG}_FLAGS}" COPY_FILE ${BIN_FILE} OUTPUT_VARIABLE OUTPUT) @@ -270,6 +277,9 @@ foreach (LANG IN ITEMS C CXX Fortran) REQUIRED_VARS OpenACC_${LANG}_FLAGS VERSION_VAR OpenACC_${LANG}_VERSION ) + if(OpenACC_${LANG}_FOUND) + set(OpenACC_FOUND TRUE) + endif() endif() endforeach() |