sgml-catalog.eclass: Add EAPI3/Gentoo Prefix support. bug 310777

diff --git a/eclass/sgml-catalog.eclass b/eclass/sgml-catalog.eclass
index 02c4caa93df483ce17ddd1c68306d0668bba5cdb..e59257efe120acf4f0bd8cdd3ca398aeaaec5c03 100644 (file)
--- a/eclass/sgml-catalog.eclass
+++ b/eclass/sgml-catalog.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2004 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/sgml-catalog.eclass,v 1.14 2005/09/08 17:37:32 leonardop Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/sgml-catalog.eclass,v 1.15 2010/05/13 21:38:11 darkside Exp $
 #
 # Author Matthew Turk <satai@gentoo.org>
 
@@ -20,26 +20,29 @@ sgml-catalog_cat_include() {
 
 sgml-catalog_cat_doinstall() {
        debug-print function $FUNCNAME $*
-       /usr/bin/install-catalog --add $1 $2 &>/dev/null
+       has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
+       "${EPREFIX}"/usr/bin/install-catalog --add "${EPREFIX}/$1" "${EPREFIX}/$2" &>/dev/null
 }
 
 sgml-catalog_cat_doremove() {
        debug-print function $FUNCNAME $*
-       /usr/bin/install-catalog --remove $1 $2 &>/dev/null
+       has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
+       "${EPREFIX}"/usr/bin/install-catalog --remove "${EPREFIX}/$1" "${EPREFIX}/$2" &>/dev/null
 }
 
 sgml-catalog_pkg_postinst() {
        debug-print function $FUNCNAME $*
+       has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
 
        for entry in ${SGML_TOINSTALL}; do
-               arg1=`echo ${entry} | cut -f1 -d\:`
-               arg2=`echo ${entry} | cut -f2 -d\:`
-               if [ ! -e ${arg2} ]
+               arg1=${entry%%:*}
+               arg2=${entry#*:}
+               if [ ! -e "${EPREFIX}"${arg2} ]
                then
-                       ewarn "${arg2} doesn't appear to exist, although it ought to!"
+                       ewarn "${EPREFIX}${arg2} doesn't appear to exist, although it ought to!"
                        continue
                fi
-               einfo "Now adding ${arg2} to ${arg1} and /etc/sgml/catalog"
+               einfo "Now adding ${EPREFIX}${arg2} to ${EPREFIX}${arg1} and ${EPREFIX}/etc/sgml/catalog"
                sgml-catalog_cat_doinstall ${arg1} ${arg2}
        done
        sgml-catalog_cleanup
@@ -51,27 +54,29 @@ sgml-catalog_pkg_prerm() {
 
 sgml-catalog_pkg_postrm() {
        debug-print function $FUNCNAME $*
+       has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
 
        for entry in ${SGML_TOINSTALL}; do
-               arg1=`echo ${entry} | cut -f1 -d\:`
-               arg2=`echo ${entry} | cut -f2 -d\:`
-               if [ -e ${arg2} ]
+               arg1=${entry%%:*}
+               arg2=${entry#*:}
+               if [ -e "${EPREFIX}"${arg2} ]
                then
-                       ewarn "${arg2} still exists!  Not removing from ${arg1}"
+                       ewarn "${EPREFIX}${arg2} still exists!  Not removing from ${EPREFIX}${arg1}"
                        ewarn "This is normal behavior for an upgrade ..."
                        continue
                fi
-               einfo "Now removing $arg1 from $arg2 and /etc/sgml/catalog"
+               einfo "Now removing ${EPREFIX}${arg1} from ${EPREFIX}${arg2} and ${EPREFIX}/etc/sgml/catalog"
                sgml-catalog_cat_doremove ${arg1} ${arg2}
        done
 }
 
 sgml-catalog_cleanup() {
-       if [ -e /usr/bin/gensgmlenv ]
+       has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
+       if [ -e "${EPREFIX}/usr/bin/gensgmlenv" ]
        then
                einfo Regenerating SGML environment variables ...
                gensgmlenv
-               grep -v export /etc/sgml/sgml.env > /etc/env.d/93sgmltools-lite
+               grep -v export "${EPREFIX}/etc/sgml/sgml.env" > "${EPREFIX}/etc/env.d/93sgmltools-lite"
        fi
 }