在 OSX 上使用 i386 arch 而非 x86_64 构建 libFLAC [英] Building libFLAC on OSX with i386 arch not x86_64

问题描述

我正在尝试构建 libFLAC 以在我的项目中使用，但是在链接方面，GCC 忽略了该库，因为它说它不是为当前架构 (i386) 构建的.当我以 64 位编译程序时，它正确链接了库，这意味着该库是为 x86_64 架构编译的.不幸的是，我的程序不能在 64 位上运行，所以我需要将 libFLAC 编译为 i386.我试过使用 ./configure --build=i386 但它似乎没有改变任何东西.

I'm trying to build libFLAC to use in a project of mine, however when it comes to linking, GCC ignores the library because it says it was not built for the current architecture (i386). When I compile the program in 64-bit, it links the library properly which means the library was compiled for x86_64 architecture. Unfortunately, my program wont work in 64-bit, so I need to compile libFLAC as i386. I've tried using ./configure --build=i386 however it didn't seem to change anything.

到目前为止，我一直在这样做:
./configure --disable-asm-optimizations --build=i386
制作
须藤制作安装

So far, I've simply been doing this:
./configure --disable-asm-optimizations --build=i386
make
sudo make install

但它似乎总是为 x86_64 构建.

But it always seems to build for x86_64.

有谁知道我如何强制它为特定架构编译?

Does anyone know how I can force it to compile for a certain architecture?

推荐答案

逐字逐句来自我的评论:

Verbatim from my comment:

试试 ./configure CFLAGS='-arch i386'.您可能还需要其他 CFLAGS，但请尝试一下.

Try ./configure CFLAGS='-arch i386'. You might need other CFLAGS as well, but give it a try.

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