gcc 的帮助命令可以通过在终端输入 gcc --help 来获取。 在终端中输入 gcc --help 会显示 gcc 编译器的详细帮助信息,包括所有可用的选项及其简要说明。以下是一个示例输出: text Usage: gcc [options] file... Options: -pass-exit-codes Exit with highest error code from a phase --help Display this i...
# 1 "/usr/include/x86_64-linux-gnu/bits/long-double.h" 1 3 4 # 454 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 2 3 4 # 462 "/usr/include/features.h" 2 3 4 # 485 "/usr/include/features.h" 3 4 # 1 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 1 3 4 # 10 "/us...
[b] file|directory|+ List file dependencies i Include filename only (default) m Makefile style (multiple rules) n Makefile style (one rule) s Don't include system file dependencies l Use locale encoding instead of UTF-8 w Use little endian UTF-16 instead of UTF-8 b Use a Byte ...
/usr/include/c++/4.1.2/tr1/bind_iterate.h:78: error: 'std::tr1' has not been declared 16) protoc编译错误,下面错误是因为没有在.proto文件所在目录下执行: /tmp/test.proto: File does not reside within any path specified using --proto_path (or -I). You must specify a --proto_path whi...
function `curlx_tvnow': timeval.c:(.text+0xe9): undefined reference to `clock_gettime' 4) 下面这个是因为没有指定链接参数-ldl /usr/local/thirdparty/openssl/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_globallookup': dso_dlfcn.c:(.text+0x4c): undefined reference to `dlopen' dso...
#include<stdio.h> #defineHELLOWORLD ("hello world\n") intmain(void) { printf(HELLOWORLD); return0; } 使用gcc -E hello.c -o hello.i命令,将 hello.c 文件预处理并且生成 hello.i 目标文件。 之前说道,预处理会将头文件包含进来并且会将宏定义进行替换,因此替换后的 hello.i 文件如下: ...
multiple-fast-interrupts -msave-acc-in-interrupts S/390 and zSeries Options -mtune=cpu-type -march=cpu- type -mhard-float -msoft-float -mhard-dfp -mno-hard-dfp -mlong-double-64 -mlong-double-128 -mbackchain -mno-backchain -mpacked-stack -mno-packed-stack -msmall-exec -mno-small...
a single implementation file to include code from multiple header files. There is no way to split up the contents of a sin- gle header file into multiple implementation files. 文件说明 file.c C source file file.h C header (preprocessor) file ...
a single implementation file to include code from multiple header files. There is no way to split up the contents of a sin- gle header file into multiple implementation files. 文件说明 file.c C source file file.h C header (preprocessor) file ...
a single implementation file to include code from multiple header files. There is no way to split up the contents of a sin- gle header file into multiple implementation files. 文件说明 file.c C source file file.h C header (preprocessor) file ...