Export $HOME by default

[petersohn]

I am trying to use tup together with rtags. It is a client/server based indexer for C/C++ that uses libclang for parsing the source files. To know the proper compilation flags for the source files, either a compilation database can be used (which is unfortunately not supported by tup) or a script can be used to hijack the compiler. The script contacts the server and tells it the compilation flags before calling the real compiler. The communication with the server is done via a Unix domain socket that is in the user's home directory.

This script can only run properly from tup if the HOME environment variable is exported, otherwise it cannot contact the server. Since it is should not be project specific whether I want to use rtags or not, it would be better if HOME would be exported by default. It is generally safe to export HOME because it does not tend to change much. So I added HOME to the environment variables exported by default.

[gittup]

Merged - thanks!

-Mike

On Fri, Jan 2, 2015 at 2:15 PM, Péter Szabados notifications@github.com
wrote:

I am trying to use tup together with rtags
https://github.com/Andersbakken/rtags. It is a client/server based
indexer for C/C++ that uses libclang for parsing the source files. To know
the proper compilation flags for the source files, either a compilation
database can be used (which is unfortunately not supported by tup) or a
script can be used to hijack the compiler. The script contacts the server
and tells it the compilation flags before calling the real compiler. The
communication with the server is done via a Unix domain socket that is in
the user's home directory.

This script can only run properly from tup if the HOME environment
variable is exported, otherwise it cannot contact the server. Since it is
should not be project specific whether I want to use rtags or not, it would
be better if HOME would be exported by default. It is generally safe to
export HOME because it does not tend to change much. So I added HOME to the

environment variables exported by default.

You can merge this Pull Request by running

git pull https://github.com/petersohn/tup master

Or view, comment on, or merge it at:

#217
Commit Summary

• Export $HOME by default

File Changes

• M src/tup/db.c
  https://github.com/gittup/tup/pull/217/files#diff-0 (2)
• M src/tup/environ.c
  https://github.com/gittup/tup/pull/217/files#diff-1 (1)

Patch Links:

• https://github.com/gittup/tup/pull/217.patch
• https://github.com/gittup/tup/pull/217.diff

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