Hi Jules!
Just created a default project on my Mac with the Introjucer, and did this. Using android-ndk-r8b …:
cd Builds
ant release
...
...
-pre-build:
[exec] Compile++ thumb : juce_jni <= Main.cpp
[exec] Compile++ thumb : juce_jni <= juce_audio_basics.cpp
[exec] Compile++ thumb : juce_jni <= juce_audio_devices.cpp
[exec] Compile++ thumb : juce_jni <= juce_audio_formats.cpp
[exec] Compile++ thumb : juce_jni <= juce_audio_processors.cpp
[exec] Compile++ thumb : juce_jni <= juce_core.cpp
[exec] Compile++ thumb : juce_jni <= juce_cryptography.cpp
[exec] Compile++ thumb : juce_jni <= juce_data_structures.cpp
[exec] Compile++ thumb : juce_jni <= juce_events.cpp
[exec] Compile++ thumb : juce_jni <= juce_graphics.cpp
[exec] Compile++ thumb : juce_jni <= juce_gui_basics.cpp
[exec] In file included from jni/../../../JuceLibraryCode/modules/juce_graphics/image_formats/juce_PNGLoader.cpp:269:0,
[exec] from jni/../../../JuceLibraryCode/modules/juce_graphics/juce_graphics.cpp:120:
[exec] jni/../../../JuceLibraryCode/modules/juce_graphics/image_formats/pnglib/pngrtran.c: In function 'int juce::pnglibNamespace::png_do_rgb_to_gray(png_structrp, juce::pnglibNamespace::png_row_infop, juce::pnglibNamespace::png_bytep)':
[exec] jni/../../../JuceLibraryCode/modules/juce_graphics/image_formats/pnglib/pngrtran.c:3459:1: internal compiler error: in reload, at reload1.c:1061
[exec] Please submit a full bug report,
[exec] with preprocessed source if appropriate.
[exec] See <http://gcc.gnu.org/bugs.html> for instructions.
[exec] make: *** [obj/local/armeabi/objs-debug/juce_jni/__/__/__/JuceLibraryCode/modules/juce_graphics/juce_graphics.o] Error 1
[exec] make: *** Waiting for unfinished jobs....
Is this a known problem? If not, which NDK version are you using…?!
EDIT: by coincidence, I’ve noticed that if I add this (see http://www.rawmaterialsoftware.com/viewtopic.php?f=13&t=11711) to jni/Android.mk, it builds OK!
#Turn-off thumb mode, generate 32-bit code instead!
#This gives a huge performance boost!
LOCAL_ARM_MODE := arm
Best wishes,
Pete