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[Octave-bug-tracker] [bug #51904] SUNDIALS configuration test for sizeof
From: |
Mike Miller |
Subject: |
[Octave-bug-tracker] [bug #51904] SUNDIALS configuration test for sizeof(realtype) is not cross-compile-safe |
Date: |
Thu, 31 Aug 2017 12:50:42 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0 |
URL:
<http://savannah.gnu.org/bugs/?51904>
Summary: SUNDIALS configuration test for sizeof(realtype) is
not cross-compile-safe
Project: GNU Octave
Submitted by: mtmiller
Submitted on: Thu 31 Aug 2017 09:50:41 AM PDT
Category: Configuration and Build System
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Build Failure
Status: None
Assigned to: mtmiller
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: GNU/Linux
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Details:
The configure test for whether SUNDIALS is built for double-precision floating
point values is not cross-compile-safe. However, since it only relies on
compile-time constants, it should be possible to convert it to a
AC_COMPILE_IFELSE instead of a AC_RUN_IFELSE, which will make it
cross-compile-safe. In other words there is no reason to use a runtime assert
in order to test something that can be determined at compile time. I'll take a
look at fixing this test.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?51904>
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- [Octave-bug-tracker] [bug #51904] SUNDIALS configuration test for sizeof(realtype) is not cross-compile-safe,
Mike Miller <=