编译错误致命错误：sys\types.h：没有这样的文件或目录#include <sys\types.h> [关闭]答案

【问题标题】：compilation error fatal error: sys\types.h: No such file or directory #include <sys\types.h> [closed]编译错误致命错误：sys\types.h：没有这样的文件或目录#include <sys\types.h> [关闭]
【发布时间】：2016-04-06 21:43:30
【问题描述】：

我已经寻找并寻找解决方案。当然有这些链接暗示了一件事或另一件事：

Error :sys/types.h No such directory found

fatal error: sys/socket.h: No such file or directory on 32bit

Error :sys/types.h No such directory found

还有其他类似的链接。

让我告诉你错误，相关的 Makefile 语句，并向你展示我的包含目录结构。

错误

gcc -o obj/nmlflpth.o -std=c99 -Ilarc/include -Ilarc/modules/include -Ilarc/milesup -Ilarc/pftk -Ilarc/npsol -Ilarc/src -Ilarc/uih -Ilarc/util -Ilarc/uopt -Ilarc/pgm -Ilarc/navlrc -Ilarc/modules/production/common -Ilarc/src_test -Ilarc/gtest/include -c -O2 larc/uih/nmlflpth.c
larc/uih/nmlflpth.c:48:23: fatal error: sys\types.h: No such file or directory
#include <sys\types.h>

相关的 Makefile 语句

# list of all dirs with compilable C, C++ and F77 code
dirs    :=  larc/milesup \
            larc/pftk \
            larc/npsol \
            larc/src \
            larc/uih \
            larc/util \
            larc/uopt \
            larc/pgm \
            larc/navlrc \
            larc/modules/production/common

# list of dirs with include/header files
idirs   := larc/include larc/modules/include
idirs   += $(dirs)
idirs   += larc/gtest/include
ipaths  := $(addprefix -I, $(idirs))
cflags  := -std=c99 $(ipaths)
optflag := -O2

cdefines:= -DVERSION_BUILD_DATE="\"$(shell date)\"" \
       -DVERSION_VENDOR="\"$(VENDOR)\"" \
       -DVERSION_OSTYPE="\"$(OSTYPE)\"" \
       -DVERSION_HOST="\"$(HOST)\"" \
       -DVERSION_USER_NAME="\"$(USER)\"" \
       -DVERSION_VIEW_NAME="\"NONCLEARCASE\""   

$(cobjs): obj/%.o: %.c
    # $(CC) -o $@ $(cflags) -c $(optflag) $<
    @ -mkdir -p obj/
    @ $(CC) -o $@ $(cflags) $(cdefines) $(ipaths) -c $(optflag) $<

请注意： @ $(CC) -o $@ $(cflags) $(cdefines) $(ipaths) -c $(optflag) $

为什么？我没有线索。

包括 sys/types.h 的文件夹

这就是 gcc 正在寻找的：

$echo "#include <sys/types.h>" | gcc -E -x c - | grep types
# 1 "/usr/include/x86_64-linux-gnu/sys/types.h" 1 3 4
# 25 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 26 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types.h" 1 3 4
# 27 "/usr/include/x86_64-linux-gnu/bits/types.h" 3 4
# 28 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
# 121 "/usr/include/x86_64-linux-gnu/bits/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/typesizes.h" 1 3 4
# 122 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
# 30 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 60 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 98 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 132 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 133 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 146 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 147 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 194 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 216 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 217 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 220 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 223 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 270 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 1 3 4
# 21 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 4
# 22 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 2 3 4
# 60 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 4
# 90 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 4
# 124 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 4
# 211 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 4
# 271 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4

我的 types.h 有以下文件夹内容：

$ls /usr/include/x86_64-linux-gnu/sys |grep types.h
bitypes.h
types.h

和

ls /usr/include/sys |grep types.h
bitypes.h
types.h

来自 debian 包：

$ dpkg -S /usr/include/sys/types.h 
libc6-dev-amd64: /usr/include/sys/types.h
$ dpkg -S /usr/include/x86_64-linux-gnu/sys/types.h 
libc6-dev:amd64: /usr/include/x86_64-linux-gnu/sys/types.h

非常感谢您对此的任何帮助。谢谢！

【问题讨论】：

#include <sys\types.h> 错误可能是由于代码中的`\`而不是`/`引起的
那里 IS 没有“sys\types.h”。这相当于“sys<tab>ypes.h”！你需要#include <sys/types.h>

标签： c compilation compiler-errors makefile

【解决方案1】：

你的意思是 #include <sys/types.h>不是#include <sys\types.h>

【讨论】：

他写的有趣的事情$echo "#include <sys/types.h>" | gcc -E -x c - | grep types
@LuizEduardoF。我知道！但是话又说回来，我们都会不时犯愚蠢的错误，所以是的..
:(这是一个非常痛苦的观察结果
@torrho 每个人都会时不时地经历那个，所以别担心;-)