. Make pkg-install install a symbolic link for the browser plugin if a

  valid one doesn't currently exist.
. Add a pkg-deinstall which removes the symbolic link if this port owns it.
. Produce pkg-install and pkg-deinstall with SUB_FILES and SUB_LIST rather
  than manually using ${SED} ourselves.

Approved by:	maintainer timeout

3 files changed, 72 insertions, 2 deletions

diff --git a/java/jdk16/Makefile b/java/jdk16/Makefile
index dbbb3fe1c077..a87e5f7674b1 100644
--- a/java/jdk16/Makefile
+++ b/java/jdk16/Makefile
@@ -48,6 +48,11 @@ MAKE_ENV+=	ALT_MOZILLA_HEADERS_PATH="${X11BASE}/include"
 .endif
 
 PKGINSTALL=	${WRKDIR}/pkg-install
+PKGDEINSTALL=	${WRKDIR}/pkg-deinstall
+SUB_FILES+=	pkg-install \
+		pkg-deinstall
+SUB_LIST+=	JRE_HOME=${PREFIX}/jdk${JDK_VERSION}/jre \
+		ARCH=${MACHINE_ARCH}
 
 WRKSRC=		${WRKDIR}/control/make
 
@@ -301,8 +306,6 @@ do-install:
 # XXX: put unregistervm into install script ?
 post-install:
 	@${LOCALBASE}/bin/registervm "${PREFIX}/jdk${JDK_VERSION}/bin/java # FREEBSD-JDK${JDK_VERSION}"
-	@${SED} -e "s:%%JRE_HOME%%:${PREFIX}/jdk${JDK_VERSION}/jre:g" \
-	  < ${FILESDIR}/pkg-install.in > ${PKGINSTALL}
 	@${SETENV} PKG_PREFIX=${PREFIX} ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
 
 .include <bsd.port.post.mk>
diff --git a/java/jdk16/files/pkg-deinstall.in b/java/jdk16/files/pkg-deinstall.in
new file mode 100644
index 000000000000..85c89b9d0a51
--- /dev/null
+++ b/java/jdk16/files/pkg-deinstall.in
@@ -0,0 +1,31 @@
+#!/bin/sh
+# $FreeBSD$
+
+# Set up a standard path
+PATH=/usr/bin:/bin
+
+# Don't do anything during post-deinstall
+if [ "$2" = "POST-DEINSTALL" ]; then
+	exit 0
+fi
+
+# Remove the plugin
+
+# Plugin location variables
+BROWSERPLUGINDIR="%%X11BASE%%/lib/browser_plugins"
+JAVAPLUGINDIR="%%JRE_HOME%%/plugin/%%ARCH%%/ns7"
+PLUGIN=libjavaplugin_oji.so
+
+# Check if the package includes the plugin
+if [ ! -e "${JAVAPLUGINDIR}/${PLUGIN}" ]; then
+	exit 0
+fi
+
+# See if the browser plugin is a link to the package plugin and remove it if so.
+if [ -e "${BROWSERPLUGINDIR}/${PLUGIN}" -a \
+     -L "${BROWSERPLUGINDIR}/${PLUGIN}" -a \
+     x`ls -l "${BROWSERPLUGINDIR}/${PLUGIN}" 2>/dev/null | awk '/->/{print $NF;exit 0}END{exit 1}'` = x"${JAVAPLUGINDIR}/${PLUGIN}" ]; then
+	rm -f "${BROWSERPLUGINDIR}/${PLUGIN}"
+fi
+
+exit 0
diff --git a/java/jdk16/files/pkg-install.in b/java/jdk16/files/pkg-install.in
index 6b1b106336c9..0521efe53563 100644
--- a/java/jdk16/files/pkg-install.in
+++ b/java/jdk16/files/pkg-install.in
@@ -17,4 +17,40 @@ if [ "$2" = "POST-INSTALL" ]; then
 		touch "${JRE_HOME}/.systemPrefs/.systemRootModFile"
 		chmod 644 "${JRE_HOME}/.systemPrefs/.systemRootModFile"
 	fi
+
+	# Install the plugin
+	BROWSERPLUGINDIR="%%X11BASE%%/lib/browser_plugins"
+	JAVAPLUGINDIR="${JRE_HOME}/plugin/%%ARCH%%/ns7"
+	PLUGIN=libjavaplugin_oji.so
+
+	# Check if the browser plugin exists
+	if [ ! -e "${JAVAPLUGINDIR}/${PLUGIN}" ]; then
+		exit 0
+	fi
+
+	# Check if the plugin directory exists.
+	if [ ! -d "${BROWSERPLUGINDIR}" ]; then
+		exit 0
+	fi
+
+	# Check if the browser plugin currently exists
+	if [ ! -e "${BROWSERPLUGINDIR}/${PLUGIN}" ]; then
+		# Create symbolic link
+		ln -sf "${JAVAPLUGINDIR}/${PLUGIN}" \
+			"${BROWSERPLUGINDIR}/${PLUGIN}"
+		exit 0
+	fi
+
+	# If the browser plugin exists and is a symlink, but the link
+	# doesn't exist, then overwrite with our plugin.
+	if [ -L "${BROWSERPLUGINDIR}/${PLUGIN}" ]; then
+		# Check if the linked to file exists.
+		if [ ! -e `ls -l "${BROWSERPLUGINDIR}/${PLUGIN}" 2>/dev/null | awk '/->/{print $NF;exit 0}END{exit 1}'` ]; then
+			ln -sf "${JAVAPLUGINDIR}/${PLUGIN}" \
+				"${BROWSERPLUGINDIR}/${PLUGIN}"
+			exit 0
+		fi
+	fi
+
+	exit 0
 fi