[   43s] compile:
[   43s]     [mkdir] Created dir: /home/abuild/rpmbuild/BUILD/pdfbox-2.0.19/pdfbox/target/classes
[   43s]     [javac] /home/abuild/rpmbuild/BUILD/pdfbox-2.0.19/pdfbox/build.xml:64: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
[   43s]     [javac] Compiling 599 source files to /home/abuild/rpmbuild/BUILD/pdfbox-2.0.19/pdfbox/target/classes
[   44s]     [javac] warning: [options] bootstrap class path not set in conjunction with -source 6
[   44s]     [javac] warning: [options] source value 6 is obsolete and will be removed in a future release
[   44s]     [javac] warning: [options] target value 1.6 is obsolete and will be removed in a future release
[   44s]     [javac] warning: [options] To suppress warnings about obsolete options, use -Xlint:-options.
[   47s]     [javac] /home/abuild/rpmbuild/BUILD/pdfbox-2.0.19/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/encryption/PublicKeySecurityHandler.java:52: error: DEROutputStream is not public in org.bouncycastle.asn1; cannot be accessed from outside package
[   47s]     [javac] import org.bouncycastle.asn1.DEROutputStream;