configs: add libdrm cflags to linux-llvm config

diff --git a/configs/linux-llvm b/configs/linux-llvm
index 359bee2..54d82b5 100644 (file)
--- a/configs/linux-llvm
+++ b/configs/linux-llvm
@@ -42,3 +42,6 @@ endif
 
 LD = g++
 GL_LIB_DEPS = $(LLVM_LDFLAGS) $(LLVM_LIBS) $(EXTRA_LIB_PATH) -lX11 -lXext -lm -lpthread -lstdc++
+
+# to allow the NV drivers to compile
+LIBDRM_CFLAGS = $(shell pkg-config --cflags libdrm)