Revision 8161194d68665648b93389adb333e741ba230497 authored by Mohammad Akhlaghi on 22 May 2023, 22:44:20 UTC, committed by Mohammad Akhlaghi on 23 May 2023, 06:42:11 UTC
SUMMARY: no change is necessary in your project, unless you use the Fortran features of WCSLIB in your project. Until now, there were two compilation failures on recent macOS computers with an M1 CPU: Less would crash because it couldn't find the relevant PCRE (perl-compatible regular expression) libraries and WCSLIB would crash because the LLVM compiler's Fortran features could not be built. With this commit, both issues have been fixed by disabling the relevant feature. Extensive comments have been placed in both places in case your project needs these features, so please see the comments in the relevant part of 'reproduce/software/make/basic.mk' for Less and 'reproduce/software/make/high-level.mk' for WCSLIB. In fact the previous solution (where we would not have Fortran features in WCSLIB on macOS systems was problematic and non-reproducibile (the features of WCSLIB depended on the operating system!). Another minor change was that for macOS, we now directly use the version-string of WCSLIB to fix the internal linking issue there. As a result, WCSLIB is no longer a "Version-dependent build" software (in 'reproduce/software/config/versions.conf'). Recall that these are software that when changing the version, it is also necessary to inspect their build recipe. These two issues and their fix were discovered and fixed with the help of James Robinson.
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.dir-locals.el
;; This files contains Emacs Directory Local Variables.
;;
;; Emacs is an extensible, customizable, free/libre text editor. It
;; allows specification of certain settings that will be applied to
;; all files in current directory and its subdirectories. This is
;; useful in order to automatically enforce certain coding conventions
;; for all contributors of Gnuastro, like the maximum length of lines
;; or the number of spaces to be used for indentation.
;;
;; For more information see (info "(emacs) Directory Variables")
;;
;; Copyright (C) 2017-2020 Mosè Giordano <mose@gnu.org>
;; Copyright (C) 2018-2020 Mohammad Akhlaghi <mohammad@akhlaghi.org>
;;
;; Copying and distribution of this file, with or without modification,
;; are permitted in any medium without royalty provided the copyright
;; notice and this notice are preserved. This file is offered as-is,
;; without any warranty.
(
;; C files.
(c-mode
(c-basic-offset . 2) ;; 2 spaces of indentation
(c-file-style . "gnu")) ;; GNU style for braces
;; Makefiles.
(makefile-mode
(indent-tabs-mode . t)) ;; Real TABs are important in makefiles
;; All other files (this has to be in the end).
(nil
(indent-tabs-mode . nil) ;; No tabs as indentation
(fill-column . 75)) ;; 75-character wide lines
)
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