* Package:    app-accessibility/freetts-1.2.2
 * Repository: gentoo
 * Maintainer: accessibility@gentoo.org java@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
!!! ERROR: The javac executable was not found in the Java path
 * Using: oracle-jre-bin-1.8
>>> Unpacking source...
>>> Unpacking freetts-1.2.2-src.zip to /var/tmp/portage/app-accessibility/freetts-1.2.2/work
>>> Source unpacked in /var/tmp/portage/app-accessibility/freetts-1.2.2/work
>>> Preparing source in /var/tmp/portage/app-accessibility/freetts-1.2.2/work/freetts-1.2.2 ...
 * Applying jsapi-gentoo.diff ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/app-accessibility/freetts-1.2.2/work/freetts-1.2.2 ...
Rewriting attributes
Rewriting ./build.xml
>>> Source configured.
>>> Compiling source in /var/tmp/portage/app-accessibility/freetts-1.2.2/work/freetts-1.2.2 ...
 * Disabling all optional ANT_TASKS
Warning: Unable to determine tools.jar location.
  If build fails because sun.* classes could not be found,
  Make sure you are using a JDK, not JRE as your user/system VM.
  and that you have java-config version 2.0.30 or above installed.
Unable to locate tools.jar. Expected to find it in /opt/oracle-jre-bin-1.8.0.77/lib/tools.jar
Buildfile: /var/tmp/portage/app-accessibility/freetts-1.2.2/work/freetts-1.2.2/build.xml

check_jsapi_jar.isPresent:

issue_jsapi_warning:
     [echo] 
     [echo] Cannot find lib/jsapi.jar needed to build Java Speech API
     [echo] (JSAPI) support for FreeTTS.  Will not build any sources
     [echo] that require jsapi.jar.  If you'd like to enable JSAPI
     [echo] support, please extract jsapi.jar by running jsapi.sh or 
     [echo] jsapi.exe from the lib directory.
     [echo]         

set_patternset_to_compile:

compile_src:
    [mkdir] Created dir: /var/tmp/portage/app-accessibility/freetts-1.2.2/work/freetts-1.2.2/bld/classes

BUILD FAILED
/var/tmp/portage/app-accessibility/freetts-1.2.2/work/freetts-1.2.2/build.xml:101: Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK.
It is currently set to "/opt/oracle-jre-bin-1.8.0.77"

Total time: 0 seconds
 * ERROR: app-accessibility/freetts-1.2.2::gentoo failed (compile phase):
 *   eant failed
 * 
 * Call stack:
 *     ebuild.sh, line  133:  Called src_compile
 *   environment, line 3973:  Called eant 'jars'
 *   environment, line  624:  Called die
 * The specific snippet of code:
 *       ant ${antflags} "${@}" || die "eant failed"
 * 
 * If you need support, post the output of `emerge --info '=app-accessibility/freetts-1.2.2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=app-accessibility/freetts-1.2.2::gentoo'`.
!!! When you file a bug report, please include the following information:
GENTOO_VM=oracle-jre-bin-1.8  CLASSPATH="" JAVA_HOME="/opt/oracle-jre-bin-1.8.0.77"
JAVACFLAGS="-source 1.4 -target 1.4" COMPILER="javac"
and of course, the output of emerge --info =freetts-1.2.2
 * The complete build log is located at '/var/log/portage/app-accessibility:freetts-1.2.2:20160428-103330.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/app-accessibility/freetts-1.2.2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-accessibility/freetts-1.2.2/temp/environment'.
 * Working directory: '/var/tmp/portage/app-accessibility/freetts-1.2.2/work/freetts-1.2.2'
 * S: '/var/tmp/portage/app-accessibility/freetts-1.2.2/work/freetts-1.2.2'