diff options
Diffstat (limited to 'app-portage')
| -rw-r--r-- | app-portage/eclass-manpages/ChangeLog | 8 | ||||
| -rw-r--r-- | app-portage/eclass-manpages/eclass-manpages-20091209.ebuild | 28 | ||||
| -rw-r--r-- | app-portage/eclass-manpages/files/eclass-to-manpage.awk | 27 |
3 files changed, 53 insertions, 10 deletions
diff --git a/app-portage/eclass-manpages/ChangeLog b/app-portage/eclass-manpages/ChangeLog index 80be567c5fdd..48450b6d43ef 100644 --- a/app-portage/eclass-manpages/ChangeLog +++ b/app-portage/eclass-manpages/ChangeLog @@ -1,6 +1,12 @@ # ChangeLog for app-portage/eclass-manpages # Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2 -# $Header: /var/cvsroot/gentoo-x86/app-portage/eclass-manpages/ChangeLog,v 1.16 2009/10/07 19:58:09 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/app-portage/eclass-manpages/ChangeLog,v 1.17 2009/12/09 10:15:56 vapier Exp $ + +*eclass-manpages-20091209 (09 Dec 2009) + + 09 Dec 2009; Mike Frysinger <vapier@gentoo.org> + +eclass-manpages-20091209.ebuild, files/eclass-to-manpage.awk: + Detect variables given default values via :${var:=val}. *eclass-manpages-20091007 (07 Oct 2009) diff --git a/app-portage/eclass-manpages/eclass-manpages-20091209.ebuild b/app-portage/eclass-manpages/eclass-manpages-20091209.ebuild new file mode 100644 index 000000000000..ce90ec75620a --- /dev/null +++ b/app-portage/eclass-manpages/eclass-manpages-20091209.ebuild @@ -0,0 +1,28 @@ +# Copyright 1999-2009 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/app-portage/eclass-manpages/eclass-manpages-20091209.ebuild,v 1.1 2009/12/09 10:15:56 vapier Exp $ + +DESCRIPTION="collection of Gentoo eclass manpages" +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 ~sparc-fbsd x86 ~x86-fbsd" +IUSE="" + +DEPEND="" +RDEPEND="!app-portage/portage-manpages" + +S=${WORKDIR} + +src_compile() { + local e + for e in "${ECLASSDIR}"/*.eclass ; do + awk -f "${FILESDIR}"/eclass-to-manpage.awk ${e} > ${e##*/}.5 || rm -f ${e##*/}.5 + done +} + +src_install() { + doman *.5 || die +} diff --git a/app-portage/eclass-manpages/files/eclass-to-manpage.awk b/app-portage/eclass-manpages/files/eclass-to-manpage.awk index fdaa34c69c5c..fd374484615b 100644 --- a/app-portage/eclass-manpages/files/eclass-to-manpage.awk +++ b/app-portage/eclass-manpages/files/eclass-to-manpage.awk @@ -1,6 +1,6 @@ # Copyright 1999-2007 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/app-portage/eclass-manpages/files/eclass-to-manpage.awk,v 1.14 2008/02/19 05:22:38 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/app-portage/eclass-manpages/files/eclass-to-manpage.awk,v 1.15 2009/12/09 10:15:57 vapier Exp $ # This awk converts the comment documentation found in eclasses # into man pages for easier/nicer reading. @@ -192,14 +192,23 @@ function _handle_variable() { desc = eat_paragraph() # extract the default variable value - val = $0 - regex = "^.*" var_name "=" - sub(regex, "", val) - if ($0 == val) { - warn(var_name ": unable to extract default variable content: " $0) - val = "" - } else - val = " = \\fI" val "\\fR" + # first try var="val" + op = "=" + regex = "^.*" var_name "=(.*)$" + val = gensub(regex, "\\1", "", $0) + if (val == $0) { + # next try : ${var:=val} + op = "?=" + regex = "^[[:space:]]*:[[:space:]]*[$]{" var_name ":?=(.*)}" + val = gensub(regex, "\\1", "", $0) + if (val == $0) { + warn(var_name ": unable to extract default variable content: " $0) + val = "" + } else if (val !~ /^["']/ && val ~ / /) + val = "\"" val "\"" + } + if (length(val)) + val = " " op " \\fI" val "\\fR" # now accumulate the stuff ret = \ |