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-rw-r--r--Modules/Compiler/NVHPC-CXX.cmake5
1 files changed, 5 insertions, 0 deletions
diff --git a/Modules/Compiler/NVHPC-CXX.cmake b/Modules/Compiler/NVHPC-CXX.cmake
index ac75b53..98d0022 100644
--- a/Modules/Compiler/NVHPC-CXX.cmake
+++ b/Modules/Compiler/NVHPC-CXX.cmake
@@ -4,4 +4,9 @@ include(Compiler/NVHPC)
# Needed so that we support `LANGUAGE` property correctly
set(CMAKE_CXX_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -x c++)
+# Required since as of NVHPC 21.03 the `-MD` flag implicitly
+# implies `-E` and therefore compilation and dependency generation
+# can't occur in the same invocation
+set(CMAKE_CXX_DEPENDS_EXTRA_COMMANDS "<CMAKE_CXX_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -x c++ -M <SOURCE> -MT <OBJECT> -MD<DEP_FILE>")
+
__compiler_nvhpc(CXX)