Jenkins Android build fails - can't build libwebviewchromium.so

Question

A bit of advice or idea is needed.

I am trying to build Android 5.1.1 Lollipop with Jenkins. But it fails to build libwebviewchromium.so:

...
out/target/product/generic/obj/GYP/shared_intermediates/blink/bindings/core/v8/V8SVGNumber.cpp:55: error: undefined reference to 'blink::SVGNumberTearOff::setValue(float, blink::ExceptionState&)'
out/target/product/generic/obj/STATIC_LIBRARIES/third_party_WebKit_Source_core_webcore_generated_gyp_intermediates/SVGElementFactory.cpp:383: error: undefined reference to 'blink::SVGMetadataElement::create(blink::Document&)'
external/chromium_org/third_party/WebKit/Source/core/svg/SVGNumberTearOff.h:45: error: undefined reference to 'blink::SVGNumberTearOff::SVGNumberTearOff(WTF::PassRefPtr<blink::SVGNumber>, blink::SVGElement*, blink::PropertyIsAnimValType, blink::QualifiedName const&)'
collect2: error: ld returned 1 exit status
make: *** [out/target/product/generic/obj/SHARED_LIBRARIES/libwebviewchromium_intermediates/LINKED/libwebviewchromium.so] Error 1

At the same time, when I try to build it manually, it succeeds:

. build/envsetup.sh
set_stuff_for_environment
lunch zh2_qemu_eng
make clean
make -j24

I wonder how it comes that the same operation can be successful when using a console and fail when using Jenkins. Could you please share your ideas with me?

P.S. The build machine has 24GB of RAM and 15GB swap file, and a 512 GB SSD flash disk (62% available). The OS is Ubuntu 14.04LTS, 64 bit.

$ free -m
             total       used       free     shared    buffers     cached
Mem:         24021      22079       1942         75       4778       8768
-/+ buffers/cache:       8532      15488
Swap:        16036        345      15691

Answer 1

The problem is solved. We copied the Jenkins/AOSP setup from another server, and something was wrong with the copy. The cleanup of the ccache solved the problem. After performing "ccache -c" command, everything worked fine.