title: building MUPDF for Android
body: <p>i'm new in using NDK and i want to build MUPDF library for my PDF Viewer project, i followed 
  <a href="https://stackoverflow.com/questions/8500530/mupdf-reader-integrate-in-project/8587527#8587527">Integrate MuPDF Reader in an app</a>  and also this <a href="http://mupdf.com/repos/mupdf/android/ReadMe.txt" rel="nofollow noreferrer">ReadMe.txt</a> and i encountered this errors:.</p>
  
  <pre><code>home@home-desktop:/$ ndk-build -C /home/home/Downloads/MUPDFlib/mupdf-0.9/android
  make: Entering directory `/home/home/Downloads/MUPDFlib/mupdf-0.9/android'
  Gdbserver      : [arm-linux-androideabi-4.4.3] libs/armeabi/gdbserver
  Gdbsetup       : libs/armeabi/gdb.setup
  Gdbserver      : [arm-linux-androideabi-4.4.3] libs/armeabi-v7a/gdbserver
  Gdbsetup       : libs/armeabi-v7a/gdb.setup
  Compile thumb  : mupdf &lt;= mupdf.c
  Compile thumb  : mupdfcore &lt;= base_error.c
  Compile thumb  : mupdfcore &lt;= base_geometry.c
  Compile thumb  : mupdfcore &lt;= base_getopt.c
  Compile thumb  : mupdfcore &lt;= base_hash.c
  Compile thumb  : mupdfcore &lt;= base_memory.c
  Compile thumb  : mupdfcore &lt;= base_object.c
  Compile thumb  : mupdfcore &lt;= base_string.c
  Compile thumb  : mupdfcore &lt;= base_time.c
  Compile thumb  : mupdfcore &lt;= crypt_aes.c
  Compile thumb  : mupdfcore &lt;= crypt_arc4.c
  Compile thumb  : mupdfcore &lt;= crypt_md5.c
  Compile thumb  : mupdfcore &lt;= crypt_sha2.c
  Compile thumb  : mupdfcore &lt;= dev_bbox.c
  Compile thumb  : mupdfcore &lt;= dev_list.c
  Compile thumb  : mupdfcore &lt;= dev_null.c
  Compile thumb  : mupdfcore &lt;= dev_text.c
  jni/../../fitz/dev_text.c:6:22: error: ft2build.h: No such file or directory
  jni/../../fitz/dev_text.c:7:10: error: #include expects "FILENAME" or &lt;FILENAME&gt;
  jni/../../fitz/dev_text.c:8:10: error: #include expects "FILENAME" or &lt;FILENAME&gt;
  jni/../../fitz/dev_text.c: In function 'fz_text_extract_span':
  jni/../../fitz/dev_text.c:215: error: 'FT_Face' undeclared (first use in this function)
  jni/../../fitz/dev_text.c:215: error: (Each undeclared identifier is reported only once
  jni/../../fitz/dev_text.c:215: error: for each function it appears in.)
  jni/../../fitz/dev_text.c:215: error: expected ';' before 'face'
  jni/../../fitz/dev_text.c:237: error: 'face' undeclared (first use in this function)
  jni/../../fitz/dev_text.c:318: error: 'FT_Fixed' undeclared (first use in this function)
  jni/../../fitz/dev_text.c:318: error: expected ';' before 'ftadv'
  jni/../../fitz/dev_text.c:319: error: 'FT_LOAD_NO_BITMAP' undeclared (first use in this    function)
  jni/../../fitz/dev_text.c:319: error: 'FT_LOAD_NO_HINTING' undeclared (first use in this function)
  jni/../../fitz/dev_text.c:319: error: 'FT_LOAD_IGNORE_TRANSFORM' undeclared (first use in this function)
  jni/../../fitz/dev_text.c:324: error: 'ftadv' undeclared (first use in this function)
  make: *** [obj/local/armeabi/objs-debug/mupdfcore/__/__/fitz/dev_text.o] Error 1
  make: Leaving directory `/home/home/Downloads/MUPDFlib/mupdf-0.9/android'
  home@home-desktop:/$ 
  </code></pre>
  
  <p>hope someone can help me here.</p>