Question

我看了看并寻找解决方案。当然有这些链接暗示了一件事或另一件事：

和其他类似的链接。

让我给你错误，相关的Makefile语句，并向你展示我的目录结构include。

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 $（optflag）$＆lt; 真的只是输出以下内容 @ $（CC）-o $ @ $（cflags）-c $（optflag）$＆lt;

为什么呢？我没有线索。

包含sys / types.h的文件夹

所以这就是gcc所寻求的：

$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

我有types.h的以下文件夹内容：

$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

非常感谢任何帮助。谢谢！

Answer 1

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

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>

1 个答案: