@ndrew

Update Git on Debian 7 to Git 2.3

Add the following repository to the sources.list:

deb http://ppa.launchpad.net/git-core/ppa/ubuntu precise main
deb-src http://ppa.launchpad.net/git-core/ppa/ubuntu precise main

Now, run sudo apt-get update and get the following output:

W: GPG error: http://ppa.launchpad.net precise Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A1715D88E1DF1F24

And fix it by running

sudo apt-key adv …

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posted at 15:14 · 2015

Debian apt git

Clang fatal error: standard headers not found

In the morning I decided to try building the json11 library. I almost submitted a github issue but then understood that the error quite silly and was probably originating from my broken setup:

$ make test
clang++ -O -std=c++11 -stdlib=libc++ json11.cpp test.cpp -o test -fno-rtti -fno-exceptions
In file included from json11.cpp:22:
./json11.hpp:53:10: fatal error: 'string' file not found
#include <string>
         ^
1 …

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