build

#!/bin/bash -e
#@author Aleksandar Gotev (alex.gotev@mobimesh.it)

. config.conf

BASE_FOLDER=$(pwd)

PJSIP_BASE_PATH="${BASE_FOLDER}/${PJSIP_DIR_NAME}"
PJSIP_TMP_PATH="/tmp/pjsip"
CONFIG_SITE_PATH="${PJSIP_BASE_PATH}/pjlib/include/pj/config_site.h"
PJSUA_BASE_DIR="${PJSIP_TMP_PATH}/pjsip-apps/src/swig"
PJSUA_GENERATED_SRC_DIR="${PJSUA_BASE_DIR}/java/android/src"
PJSUA_GENERATED_SO_PATH="${PJSUA_BASE_DIR}/java/android/libs/armeabi/libpjsua2.so"
FINAL_BUILD_DIR="${BASE_FOLDER}/pjsip-build"
FINAL_BUILD_LIB="${FINAL_BUILD_DIR}/lib"
FINAL_BUILD_LOGS="${FINAL_BUILD_DIR}/logs"

export ANDROID_NDK_ROOT="${BASE_FOLDER}/${NDK_DIR_NAME}"
export PATH="$ANDROID_NDK_ROOT:$PATH"

echo "Clear final build folder ..."
rm -rf "${FINAL_BUILD_DIR}"
mkdir -p "${FINAL_BUILD_LIB}"
mkdir -p "${FINAL_BUILD_LOGS}"

echo "Creating config site file for Android ..."
cat <<EOF > "$CONFIG_SITE_PATH"
#define PJ_CONFIG_ANDROID 1
#define PJMEDIA_HAS_G7221_CODEC 1
#include <pj/config_site_sample.h>
#define PJMEDIA_HAS_VIDEO 1
#define PJMEDIA_AUDIO_DEV_HAS_ANDROID_JNI 0
#define PJMEDIA_AUDIO_DEV_HAS_OPENSL 1
#define PJSIP_AUTH_AUTO_SEND_NEXT 0
EOF

for arch in "${TARGET_ARCHS[@]}"
do
    echo "Compile PJSIP for arch $arch ..."
    rm -rf "${PJSIP_TMP_PATH}"
    mkdir -p "${PJSIP_TMP_PATH}"
    cd "${PJSIP_BASE_PATH}"
    cp -r * "${PJSIP_TMP_PATH}"
    cd "${PJSIP_TMP_PATH}"

    #following instructions from here: http://trac.pjsip.org/repos/ticket/1776
    YUV_RELEASE_FOLDER="${BASE_FOLDER}/${LIBYUV_REPO_DIR_NAME}/jni/out/Release"
    rm -rf "${YUV_RELEASE_FOLDER}"
    mkdir -p "${YUV_RELEASE_FOLDER}"
    cp "${BASE_FOLDER}/${LIBYUV_REPO_DIR_NAME}/libs/${arch}/libyuv.so" ${YUV_RELEASE_FOLDER}

    APP_PLATFORM=android-${TARGET_ANDROID_API} TARGET_ABI=$arch ./configure-android --use-ndk-cflags \
                                         --with-ssl="${OPENSSL_BUILD_OUT_PATH}/libs/${arch}" \
                                         --with-openh264="${OPENH264_BUILD_OUT_PATH}/libs/${arch}" \
                                         --with-libyuv="${BASE_FOLDER}/${LIBYUV_REPO_DIR_NAME}/jni" \
                                         >>"${FINAL_BUILD_LOGS}/${arch}.log" 2>&1
    make dep >>"${FINAL_BUILD_LOGS}/${arch}.log" 2>&1
    make >>"${FINAL_BUILD_LOGS}/${arch}.log" 2>&1

    echo "Compile PJSUA for arch $arch ..."
    cd "${PJSUA_BASE_DIR}"
    make >>"${FINAL_BUILD_LOGS}/${arch}.log" 2>&1

    echo "Copying PJSUA .so library to final build directory ..."
    mkdir -p "${FINAL_BUILD_LIB}/${arch}"
    mv "${PJSUA_GENERATED_SO_PATH}" "${FINAL_BUILD_LIB}/${arch}/"

    if [ -f ${OPENH264_BUILD_OUT_PATH}/libs/${arch}/lib/libopenh264.so ]; then
        echo "Copying OpenH264 .so library to final build directory ..."
        cp ${OPENH264_BUILD_OUT_PATH}/libs/${arch}/lib/libopenh264.so ${FINAL_BUILD_LIB}/${arch}/
    fi

    echo "Copying libyuv .so library to final build directory ..."
    cp "${BASE_FOLDER}/${LIBYUV_REPO_DIR_NAME}/libs/${arch}/libyuv.so" ${FINAL_BUILD_LIB}/${arch}/
done

echo "Copying PJSUA2 java bindings to final build directory ..."
cp -r "${PJSUA_GENERATED_SRC_DIR}" "${FINAL_BUILD_DIR}"
rm -rf "${PJSIP_TMP_PATH}"
echo "Finished! Check the generated output in ${FINAL_BUILD_DIR}"