$ gradle -PCOMPILE_TARGETS=x86egl
 Defining Closed Properties
:buildSrc:generateGrammarSource UP-TO-DATE
:buildSrc:compileJava UP-TO-DATE
:buildSrc:compileGroovy UP-TO-DATE
:buildSrc:processResources UP-TO-DATE
:buildSrc:classes UP-TO-DATE
:buildSrc:jar UP-TO-DATE
:buildSrc:assemble UP-TO-DATE
:buildSrc:compileTestJava UP-TO-DATE
:buildSrc:compileTestGroovy UP-TO-DATE
:buildSrc:processTestResources UP-TO-DATE
:buildSrc:testClasses UP-TO-DATE
:buildSrc:test UP-TO-DATE
:buildSrc:check UP-TO-DATE
:buildSrc:build UP-TO-DATE
 Closed build
 Defining Closed Properties

FAILURE: Build failed with an exception.

* Where:
Script '/home/dblaukop/ws/graphics/rt/buildSrc/x86egl.gradle' line: 386

* What went wrong:
A problem occurred evaluating script.
> Could not find property 'fontCflags' on root project 'rt'.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED