D:/example-sms/new1/components/wifi_app/wifi_device.cpp:34:(.text._ZL13event_handlerPvPKclS_+0x3c): undefined reference to `port_clear_status(EVENT_GROUP_SELECT_T, unsigned long)' D:/Espressif/TOOL/tools/xtensa-esp-elf/esp-13.2.0_20240530/xtensa-esp-elf/bin/../lib/gcc/xtensa-esp-e...
打开APP工程内的Makefile,寻找C_SRCS关键字,没有的话自己手动加入。 # Paths to C, C++, and assembly source files. C_SRCS += src/debug/debug.c CXX_SRCS := ASM_SRCS := 注意到问题描述中是undefined reference to `main' ,那我们就手动把main.c的路径加进去。 # Paths to C, C++, and assembl...
w_sqrt.c:(.text.sqrt+0xa8): undefined reference to `__errno'collect2.exe: error: ld returned 1 exit statusI've tried everything I can find suggested here & elsewhere ( mainly revolving around linking the math library with -lm, but this makes no difference.)I was kinda hoping that a...
kernel/built-in.o: In function `timekeeping_resume': utsname_sysctl.c:(.text+0x23ec0): undefined reference to `__udivdi3' utsname_sysctl.c:(.text+0x23ee0): undefined reference to `__umoddi3' kernel/built-in.o: In function `update_wall_time': utsname_sysctl.c:(.text+0x24640): ...
When I ran this code, It went wrong. Detailed description cv::Mat M(2,2,CV_8UC3,cv::Scalar(0,0,255)); System information (version) OpenCV => :4.5.3: Ubuntu => 20.04 It reported: undefined reference to cv::Mat::Mat(int, int, int, cv::Scal...
undefined reference to `__udivdi3' 【解决过程】 之前遇到过几次了,都是类似的原因导致此问题的。后来才了解,其根本原因: 嵌入式中,32位系统中(目前多数系统都是,比如ARM的片子),对于普通的a除以b(b为32位): (1)当a为32位,Linux 内核中,常用uint32_t 类型,可以直接写为 a/b ...
(Found in Visual Studio 2017's CRT Source Code folder) But if it was me an Alternative is porting this ASM Code to C and Pull Request Cygwin for it. Sign up for freeto join this conversation on GitHub. Already have an account?Sign in to comment ...
Solved: Hi: My project has below error info when use fabs() function: S32DS/e200_ewl2/EWL_C/src/math/fabsf.c undefined reference to `__fabs'
Error: undefined reference to 'main' in C Error: Expected ';' before 'return' in C Error: expected ')' before ';' token in C Error: missing terminating double quote character in C Error: 'Hello'/Text undeclared while printing Hello world using printf() ...
ASM_SRCS := 注意到问题描述中是undefined reference to `main' ,那我们就手动把main.c的路径加进去。 # Paths to C, C++, and assembly source files. C_SRCS += src/debug/debug.c C_SRCS += src/main.c CXX_SRCS := ASM_SRCS :=