118147 – [gcc4] dev-lang/R ebuilds need adjustment due to g77 moved to gfortran

Bug 118147 - [gcc4] dev-lang/R ebuilds need adjustment due to g77 moved to gfortran

Summary: [gcc4] dev-lang/R ebuilds need adjustment due to g77 moved to gfortran

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	New packages (show other bugs)
Hardware:	PPC64 Linux

Importance:	High enhancement (vote)
Assignee:	Gentoo Science Related Packages

URL:
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Keywords:	InVCS

Depends on:
Blocks:	117482
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Reported:	2006-01-07 02:28 UTC by Markus Rothe (RETIRED)
Modified:	2006-01-15 16:36 UTC (History)
CC List:	1 user (show)

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Package list:
Runtime testing required:	---

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Description Markus Rothe (RETIRED) gentoo-dev

2006-01-07 02:28:05 UTC

Hi,

as of gcc4 there is no g77 anymore, but gfortran. So the ebuild needs some adjustment. Else you get this:

 * 64 bit architecture detected, using g77.
 * None of the needed Fortran Compilers (g77) is installed.
 * To install one of these, choose one of the following steps:
 * [1] USE="fortran" emerge sys-devel/gcc

gcc *is* compiled with USE="fortran", but the compiler executeable is renamed to gfortran.

Comment 1 Marcus D. Hanwell (RETIRED) gentoo-dev

2006-01-15 16:36:18 UTC

I have been working on this issue for quite some time now. I have committed an update to the fortran eclass, and updated the dev-lang/R-2.2.1 ebuild to allow compilation with gfortran on GCC 4 systems. Please let me know if you have any problems.