* Avoid versioning of Leptonica libraries, which breaks Tesseract on…

… Android (issue #38)

CHANGELOG.md

@@ -1,5 +1,6 @@
 
- * Add x265 in the `cppbuild.sh` script for FFmpeg, thanks to Mark Bolstad
+ * Avoid versioning of Leptonica libraries, which breaks Tesseract on Android ([issue #38](https://github.com/bytedeco/javacpp-presets/issues/38))
+ * Add x265 in the `cppbuild.sh` script for FFmpeg, thanks to Mark Bolstad ([issue bytedeco/javacv#41](https://github.com/bytedeco/javacv/issues/41))
  * Upgrade presets for FFmpeg 2.5.4, OpenSSL 1.0.2
  * Switch from `IntPointer` to `BoolPointer` for the `BOOL*` pointer type of Leptonica ([issue #36](https://github.com/bytedeco/javacpp-presets/issues/36))
  * Add `preload` for `gif`, `jpeg`, `png`, `tiff`, and `webp` libraries in presets for Leptonica ([issue #36](https://github.com/bytedeco/javacpp-presets/issues/36))

leptonica/cppbuild.sh

@@ -52,11 +52,13 @@ fi
 
 case $PLATFORM in
     android-arm)
+        patch -Np1 < ../../../leptonica-$LEPTONICA_VERSION-android.patch
         ./configure --prefix=$INSTALL_PATH --host="arm-linux-androideabi" --with-sysroot="$ANDROID_ROOT" CC="$ANDROID_BIN-gcc" STRIP="$ANDROID_BIN-strip" CFLAGS="--sysroot=$ANDROID_ROOT -DANDROID -fPIC -ffunction-sections -funwind-tables -fstack-protector -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fomit-frame-pointer -fstrict-aliasing -funswitch-loops -finline-limit=300" LDFLAGS="-nostdlib -Wl,--fix-cortex-a8" LIBS="-lgcc -ldl -lz -lm -lc"
         make -j4
         make install-strip
         ;;
      android-x86)
+        patch -Np1 < ../../../leptonica-$LEPTONICA_VERSION-android.patch
         ./configure --prefix=$INSTALL_PATH --host="i686-linux-android" --with-sysroot="$ANDROID_ROOT" CC="$ANDROID_BIN-gcc" STRIP="$ANDROID_BIN-strip" CFLAGS="--sysroot=$ANDROID_ROOT -DANDROID -fPIC -ffunction-sections -funwind-tables -mssse3 -mfpmath=sse -fomit-frame-pointer -fstrict-aliasing -funswitch-loops -finline-limit=300" LDFLAGS="-nostdlib" LIBS="-lgcc -ldl -lz -lm -lc"
         make -j4
         make install-strip

leptonica/leptonica-1.71-android.patch

@@ -0,0 +1,24 @@
+diff -ruN leptonica-1.71/src/Makefile.am leptonica-1.71-android/src/Makefile.am
+--- leptonica-1.71/src/Makefile.am	2014-07-06 04:49:22.000000000 +0900
++++ leptonica-1.71-android/src/Makefile.am	2015-02-23 19:30:38.862615705 +0900
+@@ -3,7 +3,7 @@
+ lib_LTLIBRARIES = liblept.la
+ liblept_la_LIBADD = $(LIBM) $(ZLIB_LIBS) $(LIBPNG_LIBS) $(JPEG_LIBS) $(GIFLIB_LIBS) $(LIBTIFF_LIBS) $(LIBWEBP_LIBS) $(LIBJP2K_LIBS) $(GDI_LIBS)
+
+-liblept_la_LDFLAGS = -no-undefined -version-info 4:2:0
++liblept_la_LDFLAGS = -no-undefined -avoid-version
+
+ liblept_la_SOURCES = adaptmap.c affine.c                        \
+  affinecompose.c arrayaccess.c                                  \
+diff -ruN leptonica-1.71/src/Makefile.in leptonica-1.71-android/src/Makefile.in
+--- leptonica-1.71/src/Makefile.in	2014-07-09 00:54:38.000000000 +0900
++++ leptonica-1.71-android/src/Makefile.in	2015-02-23 19:30:46.867809124 +0900
+@@ -290,7 +290,7 @@
+ AM_CFLAGS = $(DEBUG_FLAGS)
+ lib_LTLIBRARIES = liblept.la
+ liblept_la_LIBADD = $(LIBM) $(ZLIB_LIBS) $(LIBPNG_LIBS) $(JPEG_LIBS) $(GIFLIB_LIBS) $(LIBTIFF_LIBS) $(LIBWEBP_LIBS) $(LIBJP2K_LIBS) $(GDI_LIBS)
+-liblept_la_LDFLAGS = -no-undefined -version-info 4:2:0
++liblept_la_LDFLAGS = -no-undefined -avoid-version
+ liblept_la_SOURCES = adaptmap.c affine.c                        \
+  affinecompose.c arrayaccess.c                                  \
+  bardecode.c baseline.c bbuffer.c                               \