Updated build script, now also building jpeg library.

scripts/android_setup_build_env.sh

@@ -6,15 +6,19 @@
 # Specifically these are:
 #  - OpenSSL
 #  - Android NDK Profiler
+#  - Jpeg library
 #
 # Usage:
 #  android_setup_build_env.sh <source root>
 
-OPENSSL_SCM=https://github.com/akallabeth/openssl-android
-NDK_PROFILER_SCM=https://github.com/richq/android-ndk-profiler
+OPENSSL_SCM=https://github.com/akallabeth/openssl-android.git
+NDK_PROFILER_SCM=https://github.com/richq/android-ndk-profiler.git
+JPEG_LIBRARY_SCM=https://github.com/akallabeth/jpeg8d.git
 
 SCRIPT_NAME=`basename $0`
+
 if [ $# -ne 1 ]; then
+
 	echo "Missing command line argument, current directory as root."
 	ROOT=`pwd`
 	ROOT=$ROOT/external
@@ -42,7 +46,6 @@ if [ $RETVAL -ne 0 ]; then
 	echo "Failed to execute git command [$RETVAL]"
 	exit -3
 fi
-
 cd $OPENSSL_SRC
 make clean
 # The makefile has a bug, which aborts during
@@ -54,7 +57,6 @@ if [ $RETVAL -ne 0 ]; then
 	echo "Failed to execute make command [$RETVAL]"
 	exit -4
 fi
-
 # Copy the created library to the default openssl directory,
 # so that CMake will detect it automatically.
 SSL_ROOT=`find $OPENSSL_SRC -type d -name "openssl-?.?.*"`
@@ -87,5 +89,28 @@ if [ $RETVAL -ne 0 ]; then
 	exit -6
 fi
 
+echo "Preparing JPEG library..."
+JPEG_LIBRARY_SRC=$ROOT/jpeg8d
+if [ -d $JPEG_LIBRARY_SRC ]; then
+	cd $JPEG_LIBRARY_SRC
+	git pull
+	RETVAL=$?
+else
+	git clone $JPEG_LIBRARY_SCM $JPEG_LIBRARY_SRC
+	RETVAL=$?
+fi
+if [ $RETVAL -ne 0 ]; then
+	echo "Failed to execute git command [$RETVAL]"
+	exit -6
+fi
+cd $JPEG_LIBRARY_SRC
+ndk-build V=1 APP_ABI=armeabi-v7a clean
+ndk-build V=1 APP_ABI=armeabi-v7a
+RETVAL=$?
+if [ $RETVAL -ne 0 ]; then
+	echo "Failed to execute ndk-build command [$RETVAL]"
+	exit -7
+fi
+
 echo "Prepared external libraries, you can now build the application."
 exit 0