如遇到如下错误: fs/overlayfs/super.c: In function ‘ovl_init’: fs/overlayfs/super.c:1331:30: error: ‘ovl_v1_fs_type’ undeclared (first use in this function) ret = register_filesystem(&ovl_v1_fs_type); ^ fs/overlayfs/super.c:1331:30: note: each undeclared identifier is report...
Tomcat报错1099 is already in use 1.CTRL + R ——打开“运行” 2.在“运行”输入“cmd”弹出DOS命令行窗口 3.假如我要查的是端口“8080”,则输入命令:netstat -aon|findstr “8080” 4060即为PID 下面有两种办法可以关闭4060该PID的进... pycharm连接远程服务器,运行代码报错“This is a development serv...
error: unknown type name ‘bool’ 解决方法:包含<stdbool.h>头文件。 错误提示: src/tools/start.c: In function ‘start’: src/tools/start.c:4:5: warning: incompatible implicit declaration of built-in function ‘printf’ [enabled by default] printf(" ^ src/tools/start.c:4:12: warning: m...
Hi all, When I use "bool" type in my program, gcc pop an error error: `bool' undeclared (first use in this function) I have included the following lib: #include <stdio.h> #include <stdlib.h> #include <errno.h> #include <
GraphicsMagick安装报错:freetype报错'FT_ENCODING_PRC' undeclared (first use in this function) 这问题一般是和下方的note有关 以此图为例 FT_ENCODING_PRC的报错原因是annotate.c的encoding_type设置失败导致的 以magick为例,设置encoding_type时如果系统环境不支持忽略大小写,那么encoding_type=encoding_gb2312的赋值...
espfs/espfs.c:234:35: error: 'uint8_t' undeclared (first use in this function) heatshrink_decoder_sink(dec, (uint8_t *)ebuff, (elen>16)?16:elen, &rlen); ^ espfs/espfs.c:234:35: note: each undeclared identifier is reported only once for each function it appears in ...
= 0) { | ^~~~ | avcodec_free_context player2.c:157:11: error: ‘AVPicture’ undeclared (first use in this function); did you mean ‘AVPictureType’? 157 | pict = (AVPicture*)malloc(sizeof(AVPicture)); | ^~~~ | AVPictureType player2.c:157:11: note: each undeclared identifier ...
gd_jpeg.c:193: error: `JPEG_LIB_VERSION' undeclared (first use in this function) gd_jpeg.c:198: error: `JPEG_COM' undeclared (first use in this function) gd_jpeg.c:222: error: `nlines' undeclared (first use in this function) ...
src/python.c:565:30: error: ‘AllocSetContextCreate’ undeclared (first use in this function); did you mean ‘SlabContextCreate’? MemoryContext tempContext = AllocSetContextCreate(CurrentMemoryContext, ^~~~ SlabContextCreate src/python.c:565:30: note...
findutils/grep.c: In function 'grep_main': findutils/grep.c:208:28: error: 're_syntax_options' undeclared (first use in this function) 208 | # define reflags re_syntax_options | ^~~~ findutils/grep.c:789:17: note: in expansion of macro 'reflags' 789 | reflags |= ...