ESP32项目编译

Posted 2021-08-03 knowform

ESP32项目中编译得到错误如下：

CXX build/main/******_esp32_test_v1.o
AR build/main/libmain.a
LD build/******_esp32_test_v1.elf
/opt/xtensa-esp32-elf/bin/../lib/gcc/xtensa-esp32-elf/5.2.0/../../../../xtensa-esp32-elf/bin/ld: /home/user/******/build/******_esp32_test_v1.elf section `.dram0.bss' will not fit in region `dram0_0_seg'
/opt/xtensa-esp32-elf/bin/../lib/gcc/xtensa-esp32-elf/5.2.0/../../../../xtensa-esp32-elf/bin/ld: DRAM segment data does not fit.
/opt/xtensa-esp32-elf/bin/../lib/gcc/xtensa-esp32-elf/5.2.0/../../../../xtensa-esp32-elf/bin/ld: region `dram0_0_seg' overflowed by 370216 bytes
/home/user/******/build/main/libmain.a(******_esp32_test_v1.o): In function `app_main':
******_esp32_test_v1.cpp:(.text+0xa): dangerous relocation: call8: call target out of range: std::allocator<char>::allocator()
******_esp32_test_v1.cpp:(.text+0x27): dangerous relocation: call8: call target out of range: std::allocator<char>::~allocator()
******_esp32_test_v1.cpp:(.text+0x33): dangerous relocation: call8: call target out of range: std::allocator<char>::allocator()
******_esp32_test_v1.cpp:(.text+0x63): dangerous relocation: call8: call target out of range: std::allocator<char>::~allocator()
******_esp32_test_v1.cpp:(.text+0x79): dangerous relocation: call8: call target out of range: std::allocator<char>::~allocator()
******_esp32_test_v1.cpp:(.text+0x91): dangerous relocation: call8: call target out of range: std::allocator<char>::~allocator()
collect2: error: ld returned 1 exit status
/home/user/esp-idf-v3.2/esp-idf/make/project.mk:460: recipe for target '/home/user/******/build/******_esp32_test_v1.elf' failed
make: *** [/home/user/******/test_v1/build/******_esp32_test_v1.elf] Error 1