guix/gnu/packages/patches/dico-libtool-deterministic.patch
Ludovic Courtès b6094b1f0a gnu: dico: Sort entries in .a files deterministically.
* gnu/packages/patches/dico-libtool-deterministic.patch: New file.
* gnu/packages/dico.scm (dico)[source]: Use it.
[arguments]: Add #:make-flags.
* gnu-system.am (dist_patch_DATA): Add the patch.
2015-11-25 11:59:54 +01:00

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Diff

Dico 2.2 uses an old Libtool (2.2.7a) that did not sort the output
of 'find', thereby leading to non-deterministic file name ordering
in the arguments passed to 'ar rcu' for libdico.a & co.
--- dico-2.2/build-aux/ltmain.sh 1970-01-01 01:00:00.000000000 +0100
+++ dico-2.2/build-aux/ltmain.sh 2015-11-25 09:39:30.826169050 +0100
@@ -2926,7 +2926,7 @@ func_extract_archives ()
func_extract_an_archive "$my_xdir" "$my_xabs"
;;
esac
- my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
done
func_extract_archives_result="$my_oldobjs"