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[bug #51286] Support for additional local make variables
From: |
Markus Elfring |
Subject: |
[bug #51286] Support for additional local make variables |
Date: |
Wed, 21 Jun 2017 13:00:15 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:54.0) Gecko/20100101 Firefox/54.0 |
URL:
<http://savannah.gnu.org/bugs/?51286>
Summary: Support for additional local make variables
Project: make
Submitted by: elfring
Submitted on: Wed 21 Jun 2017 07:00:14 PM CEST
Severity: 3 - Normal
Item Group: Enhancement
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Component Version: 4.2.1
Operating System: Any
Fixed Release: None
Triage Status: None
_______________________________________________________
Details:
The documentation
<https://www.gnu.org/software/make/manual/html_node/Call-Function.html>
contains the following information:
“…
The call function can be nested. Each recursive invocation gets its own local
values for $(1), etc. that mask the values of higher-level call.
…”
The creation of temporary variables (which are just numbered) is already
supported by this programming interface for function parameters.
I would like to use similar functionality in the way that make variables can
be adjusted within an customised scope so that variables in other scopes can
be left untouched.
With which additional function calls can corresponding variable scopes be
managed?
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