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donny681 / ESP32_CAMERA_QR

Apache License 2.0
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error: 'cif_regs' #28

Closed lesiyu129 closed 4 years ago

lesiyu129 commented 4 years ago

Toolchain path: /Users/lesiyu/esp/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc Toolchain version: esp32-2019r1 Compiler version: 8.2.0 Python requirements from /Users/lesiyu/esp/esp-idf/requirements.txt are satisfied.

App "esp32-cam-demo" version: 964ba57-dirty CC build/camera/ov2640.o /Users/lesiyu/esp/ESP32_CAMERA_QR/components/camera/ov2640.c:208:22: error: 'cif_regs' defined but not used [-Werror=unused-const-variable=] static const uint8_t cif_regs[][2] = { ^~~~ cc1: some warnings being treated as errors make[1]: [ov2640.o] Error 1 make: [component-camera-build] Error 2

chopin1998 commented 4 years ago

same error

c4l1c0 commented 4 years ago

Edit the Makefile and add line below after PROJECT_NAME

CFLAGS = -Wno-error=unused-const-variable

Your Makefile should now looked like this

PROJECT_NAME := esp32-cam-demo
CFLAGS = -Wno-error=unused-const-variable
include $(IDF_PATH)/make/project.mk

Hope it helps.