From 611038ab2be6d70f343fd0e9f348b7ecb3e7c39e Mon Sep 17 00:00:00 2001
From: Leonid Plyushch <leonid.plyushch@gmail.com>
Date: Mon, 12 Aug 2019 02:16:03 +0300
Subject: [PATCH] docbook-xml: depend on libxml2-utils instead of libxml2 + add
 postinst/prerm scripts

---
 packages/docbook-xml/build.sh | 42 ++++++++++++++++++++++++++++++++++-
 1 file changed, 41 insertions(+), 1 deletion(-)

diff --git a/packages/docbook-xml/build.sh b/packages/docbook-xml/build.sh
index dfed0c545..f4d7a3eca 100644
--- a/packages/docbook-xml/build.sh
+++ b/packages/docbook-xml/build.sh
@@ -2,8 +2,9 @@ TERMUX_PKG_HOMEPAGE=https://www.oasis-open.org/docbook/
 TERMUX_PKG_DESCRIPTION="A widely used XML scheme for writing documentation and help"
 TERMUX_PKG_LICENSE="MIT"
 TERMUX_PKG_VERSION=4.5
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SKIP_SRC_EXTRACT=yes
-TERMUX_PKG_DEPENDS="libxml2"
+TERMUX_PKG_DEPENDS="libxml2-utils"
 TERMUX_PKG_PLATFORM_INDEPENDENT=yes
 TERMUX_PKG_BUILD_IN_SRC=true
 
@@ -111,3 +112,42 @@ termux_step_make_install() {
 		esac
 	done
 }
+
+termux_step_create_debscripts() {
+	cat <<- EOF > ./postinst
+	#!$TERMUX_PREFIX/bin/sh
+	if [ "\$1" = "configure" ]; then
+		if [ ! -e "$TERMUX_PREFIX/etc/xml/catalog" ]; then
+			xmlcatalog --noout --create "$TERMUX_PREFIX/etc/xml/catalog"
+		else
+			xmlcatalog --noout --del "file://$TERMUX_PREFIX/etc/xml/docbook-xml" \
+				$TERMUX_PREFIX/etc/xml/catalog
+			xmlcatalog --noout --create "$TERMUX_PREFIX/etc/xml/catalog"
+		fi
+		xmlcatalog --noout --add "delegatePublic" \
+			"-//OASIS//ENTITIES DocBook XML" \
+			"file://$TERMUX_PREFIX/etc/xml/docbook-xml" \
+			$TERMUX_PREFIX/etc/xml/catalog
+		xmlcatalog --noout --add "delegatePublic" \
+			"-//OASIS//DTD DocBook XML" \
+			"file://$TERMUX_PREFIX/etc/xml/docbook-xml" \
+			$TERMUX_PREFIX/etc/xml/catalog
+		xmlcatalog --noout --add "delegateSystem" \
+			"http://www.oasis-open.org/docbook/" \
+			"file://$TERMUX_PREFIX/etc/xml/docbook-xml" \
+			$TERMUX_PREFIX/etc/xml/catalog
+		xmlcatalog --noout --add "delegateURI" \
+			"http://www.oasis-open.org/docbook/" \
+			"file://$TERMUX_PREFIX/etc/xml/docbook-xml" \
+			$TERMUX_PREFIX/etc/xml/catalog
+	fi
+	EOF
+
+	cat <<- EOF > ./prerm
+	#!$TERMUX_PREFIX/bin/sh
+	if [ "\$1" = "remove" ]; then
+		xmlcatalog --noout --del "file://$TERMUX_PREFIX/etc/xml/docbook-xml" \
+			$TERMUX_PREFIX/etc/xml/catalog
+	fi
+	EOF
+}