Fix build with jdk9

OBS-URL: https://build.opensuse.org/package/show/Java:packages/xmlgraphics-fop?expand=0&rev=58

xmlgraphics-fop.spec

@@ -57,6 +57,7 @@ BuildRequires:  unzip
 BuildRequires:  xml-commons-jaxp-1.3-apis
 BuildRequires:  xmlgraphics-batik >= 1.8
 BuildRequires:  xmlgraphics-commons >= 2.1
+#!BuildIgnore:  saxon
 Requires:       apache-commons-io >= 2.4
 Requires:       apache-commons-logging
 Requires:       apache-pdfbox
@@ -65,11 +66,9 @@ Requires:       java >= 1.6.0
 Requires:       xml-commons-jaxp-1.3-apis
 Requires:       xmlgraphics-batik >= 1.8
 Requires:       xmlgraphics-commons >= 2.1
-#!BuildIgnore:  saxon
 Provides:       %{bname} = %{version}-%{release}
 Obsoletes:      %{bname} < %{version}-%{release}
 Provides:       fo-formatter = %{version}-%{release}
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch
 
 %description
@@ -83,6 +82,9 @@ representation), Print, AWT, MIF, and TXT.
 %setup -q -n %{bname}-%{version} -a5
 ln -thyph offo-hyphenation/hyph/*.xml
 find -name "*.jar" | xargs -t rm
+# Remove this file. It needs jai and we don't compile it.
+# Just javadoc chokes on it.
+rm src/java/org/apache/fop/util/bitmap/JAIMonochromeBitmapConverter.java
 %patch1 -p1 -b .cli
 %patch2 -p1
 %patch3 -p1
@@ -121,7 +123,9 @@ ln -s $(build-classpath xmlgraphics-commons)
 ln -s $(build-classpath qdox)
 popd
 export CLASSPATH= LANG=en_US.UTF-8
-ant package maven-artifacts
+ant \
+    -Djavac.source=1.6 -Djavac.target=1.6 \
+	package maven-artifacts
 
 # Build the manpage(s) and HTML
 DB=%{_datadir}/xml/docbook/stylesheet/nwalsh/current
@@ -173,7 +177,6 @@ done
 popd
 
 %files
-%defattr(0644,root,root,0755)
 %doc NOTICE LICENSE README known-issues.xml
 %doc *.html