$ make menuconfig # I think i didn't (de)select anything here, just looked around a bit $ make ... main.c: At top level: main.c:149:6: error: no previous prototype for 'toy_exec_which' [-Werror=missing-prototypes] void toy_exec_which(struct toy_list *which, char *argv[]) ...
Found via GCC 7.2.0 in current git master (326af71): im3195.c:89:6: error: no previous prototype for ‘OnReceive’ [-Werror=missing-prototypes] void OnReceive(srAPIObj __attribute__((unused)) *pMyAPI, srSLMGObj* pSLMG) ^~~~ im3195.c: ...
Raw /usr/bin/gcc -c -m32 -ansi -D_GNU_SOURCE \ -funsigned-char -fno-zero-initialized-in-bss -fno-strict-aliasing \ -DLANGUAGE_C -Wall -Wno-strict-aliasing -Wextra -Werror \ -O2 \ -pipe -Wstrict-prototypes -Wmissing-prototypes test_code.c ...
>> -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -Wall >> -Wunused -Wmissing-prototypes -Wmissing-declarations -DG_DISABLE_DEPRECATED >> -D_GNU_SOURCE -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector >> --param=ssp-buffer-size=4 -Wformat -Werror=format-securi...
=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations=return-type -Werror=ad
编译需要一段时间，编译完成后在build目录下会生成可执行文件：qemu-system-aarch64。 这种方法编译的二进制文件只能在本机用，复制到其他机器上就无法使用。如果想在本机编译的二进制文件能在其他机器上使用，则需要使用静态编译。
KBUILD_CFLAGS += $(call cc-option,-fconserve-stack) > # disallow errors like 'EXPORT_GPL(foo);' with missing header > KBUILD_CFLAGS += $(call cc-option,-Werror=implicit-int) > > -# require functions to have arguments in prototypes, not empty 'int foo()' > -KBUILD_CFLAGS += $(...
-Wmissing-braces 如果聚合或联合初始值设定项没有完全包围,则发出警告。 在以下示例中,a的初始值设定项未完全包围,但b的完全包围。 此警告由C中的-Wall启用 int a [2] [2] = {0,1,2,3}; int b [2] [2] = {{0,1},{2,3}}; 1
I had this error on one board out of 6 prototypes. It turned out it was a short between two of the SPI lines (solder bridge on the pins). I think the link is established by the chip itself and if the first thing the SPI needs to do is get a DHCP address. When the ESP32 TCP...
version of this function based on the definition of the UNICODE preprocessor constant. Mixing usage of the encoding-neutral alias with code that not encoding-neutral can lead to mismatches that result in compilation or runtime errors. For more information, seeConventions for Function Prototypes. ...