gpu_nvidea plugin: fix build

Fixes #3320

diff --git a/Makefile.am b/Makefile.am
index f2732e1..9e2687a 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -1017,7 +1017,7 @@ endif
 if BUILD_PLUGIN_GPU_NVIDIA
 pkglib_LTLIBRARIES += gpu_nvidia.la
 gpu_nvidia_la_SOURCES = src/gpu_nvidia.c
-gpu_nvidia_la_CPPFLAGS = $(PLUGIN_CPPFLAGS) $(BUILD_WITH_GPU_CUDA_CPPFLAGS)
+gpu_nvidia_la_CPPFLAGS = $(AM_CPPFLAGS) $(BUILD_WITH_GPU_CUDA_CPPFLAGS)
 gpu_nvidia_la_LDFLAGS = $(PLUGIN_LDFLAGS) $(BUILD_WITH_GPU_CUDA_LDFLAGS)
 gpu_nvidia_la_LIBADD = $(BUILD_WITH_CUDA_LIBS)
 endif