[Android] OfficerJimLahey:
I am having some problems too (again):

...
target thumb C++: libOmxAacEnc <= hardware/qcom/audio-caf/legacy/mm-audio/aenc-aac/qdsp6/src/omx_aac_aenc.cpp
external/stagefright-plugins/utils/ffmpeg_cmdutils.c: In function 'filter_codec_opts':
external/stagefright-plugins/utils/ffmpeg_cmdutils.c:60:5: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
external/stagefright-plugins/utils/ffmpeg_cmdutils.c: In function 'setup_find_stream_info_opts':
external/stagefright-plugins/utils/ffmpeg_cmdutils.c:101:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
target thumb C: libOmxAacEnc <= hardware/qcom/audio-caf/legacy/mm-audio/aenc-aac/qdsp6/src/aenc_svr.c
In file included from hardware/qcom/audio-caf/legacy/mm-audio/aenc-aac/qdsp6/src/omx_aac_aenc.cpp:41:0:
hardware/qcom/audio-caf/legacy/mm-audio/aenc-aac/qdsp6/inc/omx_aac_aenc.h:52:34: fatal error: QOMX_AudioExtensions.h: No such file or directory
compilation terminated.
build/core/binary.mk:432: recipe for target '/home/joel/carbon/out/target/product/doubleshot/obj/SHARED_LIBRARIES/libOmxAacEnc_intermediates/src/omx_aac_aenc.o' failed
make: *** [/home/joel/carbon/out/target/product/doubleshot/obj/SHARED_LIBRARIES/libOmxAacEnc_intermediates/src/omx_aac_aenc.o] Error 1
make: *** Waiting for unfinished jobs....
target thumb C++: libOmxAmrEnc <= hardware/qcom/audio-caf/legacy/mm-audio/aenc-amrnb/qdsp6/src/omx_amr_aenc.cpp
In file included from hardware/qcom/audio-caf/legacy/mm-audio/aenc-aac/qdsp6/src/aenc_svr.c:35:0:
hardware/qcom/audio-caf/legacy/mm-audio/aenc-aac/qdsp6/inc/aenc_svr.h:39:0: warning: "LOG_TAG" redefined [enabled by default]
In file included from system/core/include/cutils/log.h:1:0,
from system/core/include/utils/Log.h:31,
from hardware/qcom/audio-caf/legacy/mm-audio/aenc-aac/qdsp6/inc/aenc_svr.h:36,
from hardware/qcom/audio-caf/legacy/mm-audio/aenc-aac/qdsp6/src/aenc_svr.c:35:
system/core/include/log/log.h:68:0: note: this is the location of the previous definition
In file included from hardware/qcom/audio-caf/legacy/mm-audio/aenc-amrnb/qdsp6/src/omx_amr_aenc.cpp:41:0:
hardware/qcom/audio-caf/legacy/mm-audio/aenc-amrnb/qdsp6/inc/omx_amr_aenc.h:53:34: fatal error: QOMX_AudioExtensions.h: No such file or directory
compilation terminated.
build/core/binary.mk:432: recipe for target '/home/joel/carbon/out/target/product/doubleshot/obj/SHARED_LIBRARIES/libOmxAmrEnc_intermediates/src/omx_amr_aenc.o' failed
make: *** [/home/joel/carbon/out/target/product/doubleshot/obj/SHARED_LIBRARIES/libOmxAmrEnc_intermediates/src/omx_amr_aenc.o] Error 1
joel@oven:~/carbon$

On the plus side, I left it for 4 hours (went to bed) before finding it in the morning.

This is an odd error. Because a quick find and I can see the missing file (and multiples)...

joel@oven:~/carbon$ locate QOMX_AudioExtensions
/home/joel/carbon/hardware/qcom/media-caf/mm-core/inc/QOMX_AudioExtensions.h
/home/joel/carbon/hardware/qcom/media/mm-core/inc/QOMX_AudioExtensions.h
/home/joel/carbon/hardware/qcom/media/mm-core/omxcore/inc/QOMX_AudioExtensions.h
joel@oven:~/carbon$

Same location as the CM10.1 tree as well. So why would this error out?

EDIT: Trying this (changed legacy to caf) to see what happens.

No go...

hardware/qcom/audio-caf/legacy/msm8660/AudioPolicyManager.cpp:405:29: warning: unused variable 'newDevice' [-Wunused-variable]
hardware/qcom/audio-caf/legacy/msm8660/AudioPolicyManager.cpp:385:25: warning: unused variable 'newDevice' [-Wunused-variable]
hardware/qcom/audio-caf/legacy/msm8660/AudioPolicyManager.cpp: In member function 'virtual audio_io_handle_t android_audio_legacy::Au
dioPolicyManager::getOutput(android_audio_legacy::AudioSystem::stream_type, uint32_t, uint32_t, uint32_t, android_audio_legacy::Audio
System::output_flags, const audio_offload_info_t*)':
hardware/qcom/audio-caf/legacy/msm8660/AudioPolicyManager.cpp:740:14: warning: unused variable 'latency' [-Wunused-variable]
hardware/qcom/audio-caf/legacy/msm8660/AudioPolicyManager.cpp: In member function 'virtual android::status_t android_audio_legacy::Au
dioPolicyManager::stopOutput(audio_io_handle_t, android_audio_legacy::AudioSystem::stream_type, int)':
hardware/qcom/audio-caf/legacy/msm8660/AudioPolicyManager.cpp:978:78: warning: comparison between 'enum android_audio_legacy::AudioSy
stem::stream_type' and 'enum audio_stream_type_t' [-Wenum-compare]
hardware/qcom/audio-caf/legacy/msm8660/AudioPolicyManager.cpp: In member function 'audio_devices_t android_audio_legacy::AudioPolicyM
anager::getNewDevice(audio_io_handle_t, bool)':
hardware/qcom/audio-caf/legacy/msm8660/AudioPolicyManager.cpp:1436:28: warning: unused variable 'primaryOutputDesc' [-Wunused-variabl
e]
target thumb C++: libmemalloc <= hardware/qcom/display-caf/libgralloc/ionalloc.cpp
target thumb C++: libmemalloc <= hardware/qcom/display-caf/libgralloc/alloc_controller.cpp
target thumb C++: libqdutils <= hardware/qcom/display-caf/libqdutils/profiler.cpp
target thumb C++: libqdutils <= hardware/qcom/display-caf/libqdutils/mdp_version.cpp
target thumb C++: libqdutils <= hardware/qcom/display-caf/libqdutils/idle_invalidator.cpp
target thumb C++: libqdutils <= hardware/qcom/display-caf/libqdutils/comptype.cpp
target thumb C++: libqdutils <= hardware/qcom/display-caf/libqdutils/display_config.cpp
hardware/qcom/audio-caf/legacy/msm8660/AudioHardware.cpp: At global scope:
hardware/qcom/audio-caf/legacy/msm8660/AudioHardware.cpp:198:13: warning: 'android_audio_legacy::anc_running' defined but not used [-
Wunused-variable]
hardware/qcom/audio-caf/legacy/msm8660/AudioHardware.cpp:199:13: warning: 'android_audio_legacy::anc_setting' defined but not used [-
Wunused-variable]
hardware/qcom/audio-caf/legacy/msm8660/AudioHardware.cpp:201:13: warning: 'android_audio_legacy::anc_enabled' defined but not used [-
Wunused-variable]
hardware/qcom/audio-caf/legacy/msm8660/AudioHardware.cpp:215:13: warning: 'android_audio_legacy::fm_enabled' defined but not used [-W
unused-variable]
hardware/qcom/audio-caf/legacy/msm8660/AudioHardware.cpp:280:17: warning: 'android_audio_legacy::fmDevice' defined but not used [-Wun
used-variable]
target thumb C++: libqdutils <= hardware/qcom/display-caf/libqdutils/cb_utils.cpp
target thumb C++: libqservice <= hardware/qcom/display-caf/libqservice/QService.cpp
target thumb C++: libqservice <= hardware/qcom/display-caf/libqservice/IQService.cpp
In file included from hardware/qcom/display-caf/libhwcomposer/hwc_utils.h:33:0,
from hardware/qcom/display-caf/libqdutils/cb_utils.h:33,
from hardware/qcom/display-caf/libqdutils/cb_utils.cpp:28:
hardware/qcom/display-caf/liboverlay/overlayUtils.h:270:20: error: 'MDP_OVERLAY_PP_CFG_EN' was not declared in this scope
hardware/qcom/display-caf/liboverlay/overlayUtils.h: In function 'bool overlay::utils::isYuv(uint32_t)':
hardware/qcom/display-caf/liboverlay/overlayUtils.h:486:14: error: 'MDP_YCBYCR_H2V1' was not declared in this scope
target thumb C++: libqservice <= hardware/qcom/display-caf/libqservice/IQClient.cpp
build/core/binary.mk:432: recipe for target '/home/joel/carbon/out/target/product/doubleshot/obj/SHARED_LIBRARIES/libqdutils_intermed
iates/cb_utils.o' failed
make: *** [/home/joel/carbon/out/target/product/doubleshot/obj/SHARED_LIBRARIES/libqdutils_intermediates/cb_utils.o] Error 1
make: *** Waiting for unfinished jobs....
make: *** wait: No child processes. Stop.
joel@oven:~/carbon$

Tried a variation of the other option, changong all caf's to lecacy.

15 hours later, still going of sorts. Was running in a ssh session (long story) with the help of "screen" but when I checked in recently, "screen -r" is stuck at:

...BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources04.cpptarget thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources05.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources06.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources07.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources08.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources09.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources10.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources11.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources12.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources13.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources14.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources15.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources16.cpp
target thumb C++: third_party_WebKit_Source_core_webcore_derived_gyp <= /home/joel/carbon/out/target/product/doubleshot/obj/STATIC_LI
BRARIES/third_party_WebKit_Source_core_webcore_derived_gyp_intermediates/V8DerivedSources17.cpp

I checked the VM's "top" command, and although there isn't much CPU usage going on, memory is almost full with the help of several "cc1plus" processes.

Must have ran out of RAM (allocated 2gb, and at that was creeping into the danger zone in terms of the 4gb I have for the system).

I will keep watching, and trust that it is still chugging along.

UPDATE:

Screen is responding again, all is still chugging along. Has been over 19 hours now. :D

FINAL UPDATE:

At 23 hours, here it is...

Optimize: Shell.apk..
Optimize: BackupRestoreConfirmation.apk..
Optimize: WallpaperCropper.apk..
Optimize: CarbonDelta.apk..
Optimize: Settings.apk..
Optimize: ScreenRecorder.apk..
Optimize: DownloadProvider.apk..
Optimize: OmniSwitch.apk..
Optimize: OneTimeInitializer.apk..
Optimize: FusedLocation.apk..
Optimize: CalendarProvider.apk..
Optimize: Dialer.apk..
Optimize: ThemeChooser.apk..
Optimize: SharedStorageBackup.apk..
MODVERSION: CARBON-KK-UNOFFICIAL-20150404-1902
No changelog...

Zipping package...

Signing package...

Cleaning up...

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Package complete: /home/joel/carbon/out/target/product/doubleshot/CARBON-KK-UNOFFICIAL-20150404-1902-doubleshot.zip
md5: c7da43335bd931ed39a143419b9cba01

Thank you everyone (including [MENTION=6109902]mohit310[/MENTION]) for the help. Now to test!