diff options
Diffstat (limited to 'sys-devel/automake-wrapper')
| -rw-r--r-- | sys-devel/automake-wrapper/ChangeLog | 8 | ||||
| -rw-r--r-- | sys-devel/automake-wrapper/automake-wrapper-7.ebuild | 29 | ||||
| -rwxr-xr-x | sys-devel/automake-wrapper/files/am-wrapper-7.sh | 184 |
3 files changed, 220 insertions, 1 deletions
diff --git a/sys-devel/automake-wrapper/ChangeLog b/sys-devel/automake-wrapper/ChangeLog index 4560234109ec..617cb99cdede 100644 --- a/sys-devel/automake-wrapper/ChangeLog +++ b/sys-devel/automake-wrapper/ChangeLog @@ -1,6 +1,12 @@ # ChangeLog for sys-devel/automake-wrapper # Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/automake-wrapper/ChangeLog,v 1.56 2012/02/24 22:13:50 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/sys-devel/automake-wrapper/ChangeLog,v 1.57 2012/04/26 05:42:10 vapier Exp $ + +*automake-wrapper-7 (26 Apr 2012) + + 26 Apr 2012; Mike Frysinger <vapier@gentoo.org> +automake-wrapper-7.ebuild, + +files/am-wrapper-7.sh: + Support new automake-1.12. 24 Feb 2012; Mike Frysinger <vapier@gentoo.org> automake-wrapper-6.ebuild: Stabilize for all #404861 by Paweł Hajdan, Jr.. diff --git a/sys-devel/automake-wrapper/automake-wrapper-7.ebuild b/sys-devel/automake-wrapper/automake-wrapper-7.ebuild new file mode 100644 index 000000000000..ca1ccc17d455 --- /dev/null +++ b/sys-devel/automake-wrapper/automake-wrapper-7.ebuild @@ -0,0 +1,29 @@ +# Copyright 1999-2012 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sys-devel/automake-wrapper/automake-wrapper-7.ebuild,v 1.1 2012/04/26 05:42:10 vapier Exp $ + +DESCRIPTION="wrapper for automake to manage multiple automake versions" +HOMEPAGE="http://www.gentoo.org/" +SRC_URI="" + +LICENSE="GPL-2" +SLOT="0" +KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~hppa-hpux ~ia64-hpux ~x86-interix ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" +IUSE="" + +S=${WORKDIR} + +src_unpack() { + cp "${FILESDIR}"/am-wrapper-${PV}.sh "${S}"/ + # usr/bin/aclocal: bad substitution -> /bin/sh != POSIX shell + if use prefix ; then + sed -i -e '1c\#!'"${EPREFIX}"'/bin/sh' "${S}"/am-wrapper-${PV}.sh || die + fi +} + +src_install() { + newbin "${S}"/am-wrapper-${PV}.sh automake || die + dosym automake /usr/bin/aclocal + + keepdir /usr/share/aclocal +} diff --git a/sys-devel/automake-wrapper/files/am-wrapper-7.sh b/sys-devel/automake-wrapper/files/am-wrapper-7.sh new file mode 100755 index 000000000000..dd0920f46be9 --- /dev/null +++ b/sys-devel/automake-wrapper/files/am-wrapper-7.sh @@ -0,0 +1,184 @@ +#!/bin/sh +# Copyright 1999-2012 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sys-devel/automake-wrapper/files/am-wrapper-7.sh,v 1.1 2012/04/26 05:42:10 vapier Exp $ + +# Based on the am-wrapper.pl script provided by MandrakeSoft +# Rewritten in bash by Gregorio Guidi +# +# Executes the correct automake version. +# +# - defaults to newest version available (hopefully automake-1.12) +# - runs automake-1.X (where X is a valid automake version) if: +# - envvar WANT_AUTOMAKE is set to `1.X' +# -or- +# - `Makefile.in' was generated by automake-1.X +# -or- +# - 'aclocal.m4' contain AM_AUTOMAKE_VERSION, specifying the use of 1.X + +warn() { printf 'am-wrapper: %s: %b\n' "${argv0}" "$*" 1>&2; } +err() { warn "$@"; exit 1; } +unset IFS +which() { + local p + IFS=: # we don't use IFS anywhere, so don't bother saving/restoring + for p in ${PATH} ; do + p="${p}/$1" + [ -e "${p}" ] && echo "${p}" && return 0 + done + unset IFS + return 1 +} + +# +# Sanitize argv[0] since it isn't always a full path #385201 +# +argv0=${0##*/} +case ${0} in + ${argv0}) + # find it in PATH + if ! full_argv0=$(which "${argv0}") ; then + err "could not locate ${argv0}; file a bug" + fi + ;; + *) + # re-use full/relative paths + full_argv0=$0 + ;; +esac + +if [ "${argv0}" = "am-wrapper.sh" ] ; then + err "Don't call this script directly" +fi + +if ! seq 0 0 2>/dev/null 1>&2 ; then #338518 + seq() { + local f l i + case $# in + 1) f=1 i=1 l=$1;; + 2) f=$1 i=1 l=$2;; + 3) f=$1 i=$2 l=$3;; + esac + while :; do + [ $l -lt $f -a $i -gt 0 ] && break + [ $f -lt $l -a $i -lt 0 ] && break + echo $f + : $(( f += i )) + done + return 0 + } +fi + +# +# Set up bindings between actual version and WANT_AUTOMAKE; +# Start with last known versions to speed up lookup process. +# +LAST_KNOWN_AUTOMAKE_VER="12" +vers=$(printf '1.%s ' `seq ${LAST_KNOWN_AUTOMAKE_VER} -1 4`) + +find_binary() { + local v + all_vers="${all_vers} $*" + for v in "$@" ; do + if [ -x "${full_argv0}-${v}" ] ; then + binary="${full_argv0}-${v}" + return 0 + fi + done + return 1 +} +binary="" +all_vers="" +if ! find_binary ${vers} ; then + find_binary $(printf '1.%s ' `seq 99 -1 ${LAST_KNOWN_AUTOMAKE_VER}`) +fi + +if [ -z "${binary}" ] ; then + err "Unable to locate any usuable version of automake.\n" \ + "\tI tried these versions:${all_vers}\n" \ + "\tWith a base name of '${full_argv0}'." +fi + +# +# Check the WANT_AUTOMAKE setting. We accept a whitespace delimited +# list of automake versions. +# +if [ -n "${WANT_AUTOMAKE}" ] ; then + for v in ${vers} x ; do + if [ "${v}" = "x" ] ; then + warn "warning: invalid WANT_AUTOMAKE '${WANT_AUTOMAKE}'; ignoring." + unset WANT_AUTOMAKE + break + fi + + for wx in ${WANT_AUTOMAKE} ; do + if [ "${wx}" = "${v}" ] ; then + binary="${full_argv0}-${v}" + v="x" + fi + done + [ "${v}" = "x" ] && break + done +fi + +# +# autodetect helpers +# +do_awk() { + local file=$1 ; shift + local arg=$1 ; shift + echo $(gawk "{ if (match(\$0, \"$*\", res)) { print res[${arg}]; exit } }" ${file}) +} + +# +# autodetect routine +# +if [ -z "${WANT_AUTOMAKE}" ] ; then + if [ -r "Makefile.in" ] ; then + confversion_mf=$(do_awk Makefile.in 2 "^# Makefile.in generated (automatically )?by automake ([0-9].[0-9]+)") + fi + if [ -r "aclocal.m4" ] ; then + confversion_ac=$(do_awk aclocal.m4 1 'generated automatically by aclocal ([0-9].[0-9]+)') + confversion_am=$(do_awk aclocal.m4 1 '[[:space:]]*\\[?AM_AUTOMAKE_VERSION\\(\\[?([0-9].[0-9]+)[^)]*\\]?\\)') + fi + + for v in ${vers} ; do + if [ "${confversion_mf}" = "${v}" ] || \ + [ "${confversion_ac}" = "${v}" ] || \ + [ "${confversion_am}" = "${v}" ] + then + binary="${full_argv0}-${v}" + break + fi + done +fi + +if [ -n "${WANT_AMWRAPPER_DEBUG}" ] ; then + if [ -n "${WANT_AUTOMAKE}" ] ; then + warn "DEBUG: WANT_AUTOMAKE is set to ${WANT_AUTOMAKE}" + fi + warn "DEBUG: will execute <${binary}>" +fi + +# +# for further consistency +# +for v in ${vers} ; do + if [ "${binary}" = "${full_argv0}-${v}" ] ; then + export WANT_AUTOMAKE="${v}" + break + fi +done + +# +# Now try to run the binary +# +if [ ! -x "${binary}" ] ; then + # this shouldn't happen + err "${binary} is missing or not executable.\n" \ + "\tPlease try emerging the correct version of automake." +fi + +exec "${binary}" "$@" + +err "was unable to exec ${binary} !?" |