简体繁体中英

Including libc directory for multiple platforms/versions

原文 2012-08-27 01:56:26 9 1 c/ linux/ unix

These directories on my platform (Ubuntu) is required to be passed to clang so it can parse code that includes libc headers properly:

/usr/include/x86_64-linux-gnu

/usr/lib/gcc/x86_64-linux-gnu/4.6/include

/usr/lib/gcc/x86_64-linux-gnu/4.6/include-fixed

What is the simplest way to find the location of this directory on other platforms and versions of gnu libc? I need this to make a portable build script.

Please tell me this is standardized in some way or form. Pkg-config?

1 answers

llvm/tools/clang/lib/Driver/ToolChains.cpp searches for GCC installations, with various hard-coded paths for different platforms.

On Gentoo, Debian, and Ubuntu, the distribution-provided clang source patches this file to look in distribution-specific locations (eg gentoo/sys-devel/clang/files/clang-3.1-gentoo-runtime-gcc-detection-v3.patch , debian/clang_3.1-8/debian/patches/21-searchPathHeaders.diff , etc.).

How to link against debug versions of libc and libstdc++ in GCC?

CMake multiple toolchains and target platforms

How does man-pages versions relate to Linux kernel and libc versions?

Where is the logic of comparing '__libc_multiple_threads'?

libc.h: No such file or directory when compiling nanomsg pipeline sample

Linking with multiple versions of a library

Gradle C/Native Plugin: Directory Structure, Platforms and Flavors

C multiple including

linking to multiple versions of a static library

How to install multiple versions of glibc?

暂无

The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.

Related Question How to link against debug versions of libc and libstdc++ in GCC? CMake multiple toolchains and target platforms How does man-pages versions relate to Linux kernel and libc versions? Where is the logic of comparing '__libc_multiple_threads'? libc.h: No such file or directory when compiling nanomsg pipeline sample Linking with multiple versions of a library Gradle C/Native Plugin: Directory Structure, Platforms and Flavors C multiple including linking to multiple versions of a static library How to install multiple versions of glibc?

Related Tags

Including libc directory for multiple platforms/versions

Question

1 answers

solution1 1 ACCPTED 2012-08-27 05:21:24

solution1
1 ACCPTED 2012-08-27 05:21:24