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cloudius-systems / osv

OSv, a new operating system for the cloud.
osv.io
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how to solve it #1279

Closed cjwcj closed 1 year ago

cjwcj commented 1 year ago

Makefile:1996: *** Error: libstdc++.a needs to be installed.。

nyh commented 1 year ago

In the future, please ask questions on the mailing list (osv-dev on googlegroups.com), not the bug tracker. Anyway, the error message is fairly self-explanatory - you need to install libstdc++.a in whatever way your Linux distribution does this. In Fedora, for example, you need to install the libc++-static package.

We have a script scripts/setup.py which you can run to install all of OSv's dependencies if your Linux distribution is supported by this script. There may be a few more things you'll need in addition to libc++-static.

The longer story is that usually, to run C++ software, you need to install the shared-library version of the standard C++ library, so you always have that installed. You only need the static version of this library if you intend to compile C++ software and if you intend to compile it as a static executable - which most people don't so most likely you never installed this package.