app-text/mathml-xml-dtd/mathml-xml-dtd-2.0.ebuild

   1 # Copyright 1999-2011 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Header: $
   4
   5 inherit versionator
   6
   7 MY_P="${PN/-*/}$(get_major_version)"
   8
   9 DESCRIPTION="MathML DTD and entity files"
  10 HOMEPAGE="http://www.w3.org/1998/Math/MathML"
  11 SRC_URI="http://www.w3.org/Math/DTD/${MY_P}.tgz"
  12
  13 LICENSE="GPL-2"
  14 SLOT="0"
  15 KEYWORDS="~amd64"
  16 IUSE=""
  17
  18 DEPEND="dev-libs/libxml2"
  19 RDEPEND="${DEPEND}"
  20
  21 S="${WORKDIR}/${MY_P}"
  22
  23 src_install() {
  24         INSTALL_DIRECTORY="/usr/share/sgml/mathml/${P}"
  25
  26         insinto ${INSTALL_DIRECTORY}
  27         doins -r * || die
  28 }
  29
  30 pkg_postinst() {
  31         if [[ ! -r ${ROOT}etc/xml/mathml ]] ; then
  32                 ebegin "Creating MathML catalog"
  33                 xmlcatalog --noout --create "${ROOT}"etc/xml/mathml
  34                 eend $? "Failed to create MathML catalog"
  35                 [[ $? -ne 0 ]] && return
  36         fi
  37
  38         einfo "Updating Root XML Catalog"
  39         xmlcatalog --noout \
  40                 --add "delegatePublic" "-//W3C//DTD MathML" "file:///etc/xml/mathml" \
  41                 --add "delegatePublic" "-//W3C//ENTITIES" "file:///etc/xml/mathml" \
  42                 --add "delegateURI" "http://www.w3.org/TR/2001/REC-MathML2-20010221/dtd" "file:///etc/xml/mathml" \
  43                 "${ROOT}"etc/xml/catalog
  44
  45         einfo "Updating MathML Catalog"
  46
  47         (
  48                 IFS=";"
  49                 sed -n "/PUBLIC \"/ {N; s/\n/ /; s/^[^\"]*\"//; s/SYSTEM//; s/\"[^\"]*$//; s%\"[[:blank:]]\+\"%;${INSTALL_DIRECTORY}/%; p};" \
  50                                                 "${ROOT}${INSTALL_DIRECTORY#/}"/mathml2.dtd | while read orig replace
  51                 do
  52                         xmlcatalog --noout --add public "${orig}" "file://${replace}" "${ROOT}"etc/xml/mathml
  53                 done
  54         )
  55
  56         xmlcatalog --noout \
  57                 --add "rewriteSystem" \
  58                 "http://www.w3.org/TR/2001/REC-MathML2-20010221/dtd" "file://${INSTALL_DIRECTORY}" \
  59                 "${ROOT}"etc/xml/mathml
  60
  61         xmlcatalog --noout \
  62                 --add "rewriteURI" \
  63                 "http://www.w3.org/TR/2001/REC-MathML2-20010221/dtd" "file://${INSTALL_DIRECTORY}" \
  64                 "${ROOT}"etc/xml/mathml
  65 }
  66
  67 pkg_postrm() {
  68         einfo "Cleaning Root XML Catalog"
  69
  70         xmlcatalog --noout \
  71                 --del "-//W3C//DTD MathML" \
  72                 --del "-//W3C//ENTITIES" \
  73                 --del "http://www.w3.org/TR/2001/REC-MathML2-20010221/dtd" \
  74                 "${ROOT}"etc/xml/catalog
  75
  76         einfo "Cleaning MathML Catalog"
  77
  78         sed -i "/${P}/d" "${ROOT}"etc/xml/mathml
  79 }