crt1.o 在 linux x64 上没有这样的文件 c++ 编译错误
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crt1.o no such file c++ compilation error on linux x64
提问by fishfood
I'm making my first steps on the linux platform. I've installed Centos x64. I'm attempting to build a small program with a couple of functions and a couple of unit tests.
我正在 linux 平台上迈出第一步。我已经安装了 Centos x64。我正在尝试构建一个包含几个函数和几个单元测试的小程序。
I'm using Netbeans 7.1.2 as the development environment.
我使用 Netbeans 7.1.2 作为开发环境。
Here is the output from the build process:
这是构建过程的输出：
CLEAN SUCCESSFUL (total time: 671ms)
"/usr/bin/gmake" -f nbproject/Makefile-Debug.mk QMAKE= SUBPROJECTS= .build-conf
gmake[1]: Entering directory `/home/john/Dev/GoatsCheese'
"/usr/bin/gmake" -f nbproject/Makefile-Debug.mk dist/Debug/GNU-Linux-x86/goatscheese
gmake[2]: Entering directory `/home/john/Dev/GoatsCheese'
mkdir -p build/Debug/GNU-Linux-x86
rm -f build/Debug/GNU-Linux-x86/main.o.d
g++ -m32 -c -g -I/usr/include/cppunit -MMD -MP -MF build/Debug/GNU-Linux-x86/main.o.d -o build/Debug/GNU-Linux-x86/main.o main.cpp
mkdir -p dist/Debug/GNU-Linux-x86
g++ -m32 -o dist/Debug/GNU-Linux-x86/goatscheese build/Debug/GNU-Linux-x86/main.o
/usr/bin/ld: crt1.o: No such file: No such file or directory
collect2: ld returned 1 exit status
The compiler is set to create a 32-bit executable, but I shouldn't think that would be a problem (32 bit executables can be created on an x64 platform on Windows - the platform I'm familiar with).
编译器设置为创建 32 位可执行文件，但我不应该认为这会成为问题（32 位可执行文件可以在 Windows 的 x64 平台上创建 - 我熟悉的平台）。
Locate finds the crt1.o file in the following places:
Locate 在以下位置找到 crt1.o 文件：
locate crt1.o
/usr/lib64/Mcrt1.o
/usr/lib64/Scrt1.o
/usr/lib64/crt1.o
/usr/lib64/gcrt1.o
I'm not sure if I'm missing a package or if I should create a symlink.
我不确定我是否缺少一个包或者我是否应该创建一个符号链接。
采纳答案by Some programmer dude
You need to install the 32-bit standard C library development package. It's probably named something like libc6-dev-i386.
您需要安装 32 位标准 C 库开发包。它的名字可能类似于libc6-dev-i386.
回答by Daniel Baktiar
The problem you can't find the crt1.o is probably because you are missing one of the library specifier options. I am not familiar with Netbeans, but you should add the /usr/lib64. Somewhere in the g++ command line it should look like: "-L /usr/lib64".
您找不到 crt1.o 的问题可能是因为您缺少库说明符选项之一。我不熟悉 Netbeans，但您应该添加 /usr/lib64。在 g++ 命令行的某个地方，它应该看起来像：“-L /usr/lib64”。
NB: It's a thinking flaw to assume that because it works on Windows that way, other platforms with same CPU will behave the same way. This doesn't sound right.
注意：假设因为它在 Windows 上以这种方式工作，具有相同 CPU 的其他平台将以相同的方式运行，这是一个思维缺陷。这听起来不对。
I would suggest you build in 32bit binaries with 32bit library, and build 64bit binaries linked to 64bit library.
我建议您使用 32 位库构建 32 位二进制文件，并构建链接到 64 位库的 64 位二进制文件。
回答by Sebastian Vettel
I think ld was looking for 32-bit crt1.o but you only have 64-bit version.
我认为 ld 正在寻找 32 位 crt1.o 但您只有 64 位版本。
