kc3-lang/gnulib

2016-01-12T15:20:39

Port "$@" to OpenIndiana ksh93 In http://lists.gnu.org/archive/html/bug-autoconf/2015-12/msg00000.html Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient bug long-dead shells, so remove the workaround. * build-aux/announce-gen, build-aux/do-release-commit-and-tag: * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update: * build-aux/prefix-gnulib-mk, build-aux/update-copyright: * build-aux/useless-if-before-free, tests/test-update-copyright.sh: Use "$@" instead of ${1+"$@"}.