From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id CAB64158020 for ; Fri, 16 Dec 2022 06:41:19 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 0FACDE07EE; Fri, 16 Dec 2022 06:41:19 +0000 (UTC) Received: from smtp.gentoo.org (dev.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id E910BE07EE for ; Fri, 16 Dec 2022 06:41:18 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id C7BFC340A3B for ; Fri, 16 Dec 2022 06:41:17 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 30A30621 for ; Fri, 16 Dec 2022 06:41:16 +0000 (UTC) From: "Sam James" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Sam James" Message-ID: <1671172869.10e8d5a43a30291adc3578304e3c8df9b7591b99.sam@gentoo> Subject: [gentoo-commits] repo/gentoo:master commit in: app-alternatives/awk/ X-VCS-Repository: repo/gentoo X-VCS-Files: app-alternatives/awk/awk-4.ebuild X-VCS-Directories: app-alternatives/awk/ X-VCS-Committer: sam X-VCS-Committer-Name: Sam James X-VCS-Revision: 10e8d5a43a30291adc3578304e3c8df9b7591b99 X-VCS-Branch: master Date: Fri, 16 Dec 2022 06:41:16 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Archives-Salt: 0758a1bf-7180-499c-a81c-e7bb94ef97b6 X-Archives-Hash: a2052e6dc6c8e09cdb34d70ae9fe5690 commit: 10e8d5a43a30291adc3578304e3c8df9b7591b99 Author: Sam James gentoo org> AuthorDate: Fri Dec 16 06:40:51 2022 +0000 Commit: Sam James gentoo org> CommitDate: Fri Dec 16 06:41:09 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=10e8d5a4 app-alternatives/awk: add 4 (warning for mawk) Add one-off warning if using mawk, as suggested by kerframil. Signed-off-by: Sam James gentoo.org> app-alternatives/awk/awk-4.ebuild | 95 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 95 insertions(+) diff --git a/app-alternatives/awk/awk-4.ebuild b/app-alternatives/awk/awk-4.ebuild new file mode 100644 index 000000000000..127157897532 --- /dev/null +++ b/app-alternatives/awk/awk-4.ebuild @@ -0,0 +1,95 @@ +# Copyright 2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +ALTERNATIVES=( + gawk:sys-apps/gawk + busybox:sys-apps/busybox + mawk:sys-apps/mawk + nawk:sys-apps/nawk +) + +inherit app-alternatives + +DESCRIPTION="/bin/awk and /usr/bin/awk symlinks" +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" +IUSE="split-usr" + +RDEPEND=" + !app-eselect/eselect-awk +" + +src_install() { + local alt=$(get_alternative) + local root_prefix= + use split-usr && root_prefix=../../bin/ + + # We could consider setting AWK=... like we do for yacc & lex, + # but it would need some testing with a fair amount of packages first, + # as autoconf prefers gawk. + case ${alt} in + busybox) + dosym "${root_prefix}busybox" /usr/bin/awk + ;; + *) + dosym "${alt}" /usr/bin/awk + ;; + esac + + newman - awk.1 <<<".so ${alt}.1" + + if use split-usr; then + dosym ../usr/bin/awk /bin/awk + fi +} + +pkg_preinst() { + HAD_MAWK=0 + + has_version "app-alternatives/awk[mawk]" && HAD_MAWK=1 + + local v + for v in ${REPLACING_VERSIONS}; do + if ver_test "${v}" -lt 4; then + SHOW_MAWK_WARNING=1 + fi + + # if we are upgrading from a new enough version, leftover manpage + # symlink cleanup was done already + if ver_test "${v}" -ge 3; then + return + fi + done + + # otherwise, remove leftover files/symlinks created by eselect-awk (sic!) + shopt -s nullglob + local files=( "${EROOT}"/usr/share/man/man1/awk.1* ) + shopt -u nullglob + + if [[ ${files[@]} ]]; then + einfo "Cleaning up leftover manpage symlinks from eselect-awk ..." + rm -v "${files[@]}" || die + fi +} + +pkg_postinst() { + # Show the warning on new installs if using mawk, or older installs + # if upgrading from < app-alternatives/awk-4[mawk]. + if [[ -z ${REPLACING_VERSIONS} || ${SHOW_MAWK_WARNING} -eq 1 || ${HAD_MAWK} -eq 0 ]] && use mawk; then + ewarn "mawk (incompletely) implements awk, as it was defined by the now-obsolete" + ewarn "POSIX 1003.2 (draft 11.3) specification. It does not fully implement the standard" + ewarn "extended regular expression syntax and there are other known issues pertaining to POSIX conformance." + fi +} + +pkg_postrm() { + # make sure we don't leave the user without the symlinks, since + # they've not been owned by any other package + if [[ ! -h ${EROOT}/usr/bin/awk ]]; then + ln -s gawk "${EROOT}/usr/bin/awk" || die + fi + if [[ ! -h ${EROOT}/bin/awk ]]; then + ln -s ../usr/bin/awk "${EROOT}/bin/awk" || die + fi +}