mkdir -p $(CMAKE_BINARY_DIR)
(cd $(CMAKE_BINARY_DIR); \
CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
- CXXFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
+ CXXFLAGS="$(TARGET_CXXFLAGS) $(EXTRA_CXXFLAGS)" \
LDFLAGS="$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS)" \
cmake \
-DCMAKE_SYSTEM_NAME=Linux \