Unable to create .so file about apv HOT 4 CLOSED

you need to do as below:

1. cd /mupdf/mupdf/
2. make -f APV.mk font_files

then it creates some .c files. and then, excute android-gcc-setup.sh, 
$NDK/ndk-build.

Can someone provide a step-by-step procedure for building .so file, please? I 
am not able to create .so 

I am using cygwin, eclipse, and Nexus

Unfortunately, almost all of the .c files seem to be missing from the 
repository at the moment.  For instance, jni/mupdf/pdf/APV.mk needs fontdump.c 
to make fontdump, but there is no fontdump.c.  In fact, mupdf/pdf contains 
nothing but APV.mk, and there is no jni/mupdf/mupdf directory.