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-rw-r--r--eclass/cuda.eclass4
1 files changed, 2 insertions, 2 deletions
diff --git a/eclass/cuda.eclass b/eclass/cuda.eclass
index d885e77d0616..5f3f0c3af37d 100644
--- a/eclass/cuda.eclass
+++ b/eclass/cuda.eclass
@@ -28,12 +28,12 @@ inherit flag-o-matic toolchain-funcs
# @DESCRIPTION:
# nvcc compiler flags (see nvcc --help), which should be used like
# CFLAGS for c compiler
-: ${NVCCFLAGS:=-O2}
+: "${NVCCFLAGS:=-O2}"
# @ECLASS_VARIABLE: CUDA_VERBOSE
# @DESCRIPTION:
# Being verbose during compilation to see underlying commands
-: ${CUDA_VERBOSE:=true}
+: "${CUDA_VERBOSE:=true}"
# @FUNCTION: cuda_gccdir
# @USAGE: [-f]