#!/bin/sh # F="configure-android" if test "$*" = "--help" -o "$*" = "-h"; then echo "$F [--use-ndk-cflags] [OPTIONS]" echo "" echo "where:" echo " --use-ndk-cflags Optional parameter to use the same compilation flags" echo " as the one used by ndk-build" echo " OPTIONS Other options that will be passed directly to" echo " ./aconfigure script. Run ./aconfigure --help" echo " for more info." echo "" echo "Environment variables:" echo " ANDROID_NDK_ROOT Specify the directory of Android NDK to use." echo " APP_PLATFORM Optionally specify the platform level used, e.g." echo " android-9. By default, configure will use the" echo " maximum platform level detected." echo " TARGET_ABI Optionally specify a single target architecture," echo " e.g. armeabi-v7a, mips, x86. By default, the target" echo " architecture is armeabi. Only used when" echo " --use-ndk-cflags is specified." echo "" exit 0 fi if test "x${ANDROID_NDK_ROOT}" = "x"; then echo "$F error: ANDROID_NDK_ROOT must be specified" exit 0 fi #if test "$1" = "--simulator"; then if test "1" = "0"; then shift TARGET_HOST="i686-android-linux" TC_DIR="x86" else TARGET_HOST="arm-linux-androideabi" TC_DIR=${TARGET_HOST} fi if test "x$APP_PLATFORM" = "x"; then APP_PLATFORM=`ls ${ANDROID_NDK_ROOT}/platforms/ | sed 's/android-//' | sort -gr | head -1` APP_PLATFORM="android-${APP_PLATFORM}" echo "$F: APP_PLATFORM not specified, using ${APP_PLATFORM}" fi if test "x$TARGET_ABI" = "x"; then TARGET_ABI="armeabi" echo "$F: TARGET_ABI not specified, using ${TARGET_ABI}" fi if test "$1" = "--use-ndk-cflags"; then shift ADD_CFLAGS="1" for i in `${ANDROID_NDK_ROOT}/ndk-build -n -C ${ANDROID_NDK_ROOT}/samples/hello-jni NDK_LOG=1 APP_PLATFORM=${APP_PLATFORM} APP_ABI=${TARGET_ABI}`; do if test "x${NDK_CXX}" != "x" -a "$i" = "-o"; then break; fi # Parse NDK CXXFLAGS if test "x${NDK_CXX}" != "x" -a "x`echo $i|grep 'hello-jni'`" = "x"; then if test "x`echo $i|grep '\-\-sysroot='`" != "x"; then ANDROID_SYSROOT=`echo $i|sed 's/--sysroot=//'`; fi NDK_CXXFLAGS="${NDK_CXXFLAGS} $i" fi # Parse NDK CFLAGS if test "x${NDK_CC}" != "x" -a "x`echo $i|grep 'hello-jni'`" = "x" -a "x`echo $i|grep '\-M'`" = "x" -a "${ADD_CFLAGS}" = "1"; then if test "$i" = "-c"; then ADD_CFLAGS="0"; else NDK_CFLAGS="${NDK_CFLAGS} $i" fi fi # Find gcc toolchain if test "x${NDK_CC}" = "x" -a "x`echo $i | grep 'gcc'`" != "x"; then NDK_CC=$i fi # Find g++ toolchain if test "x`echo $i | grep 'g++'`" != "x"; then NDK_CXX=$i fi done export CC="${NDK_CC}" export CXX="${NDK_CXX}" export LDFLAGS="${LDFLAGS} -nostdlib -L${ANDROID_SYSROOT}/usr/lib/" export LIBS="${LIBS} -lc -lgcc" export CFLAGS="${CFLAGS} ${NDK_CFLAGS}" export CPPFLAGS="${CFLAGS} -fexceptions -frtti" export CXXFLAGS="${NDK_CXXFLAGS} -fexceptions -frtti" else ANDROID_TC_VER=`ls -d ${ANDROID_NDK_ROOT}/toolchains/${TC_DIR}-* | sed 's/clang/0/' | sort -gr | head -1` ANDROID_TC=`ls -d ${ANDROID_TC_VER}/prebuilt/*` if test ! -d ${ANDROID_TC}; then echo "$F error: unable to find directory ${ANDROID_TC} in Android NDK" exit 1 fi export ANDROID_SYSROOT="${ANDROID_NDK_ROOT}/platforms/${APP_PLATFORM}/arch-arm" if test ! -d ${ANDROID_SYSROOT}; then echo "$F error: unable to find sysroot dir ${ANDROID_SYSROOT} in Android NDK" exit 1 fi export CC="${ANDROID_TC}/bin/${TARGET_HOST}-gcc" export CXX="${ANDROID_TC}/bin/${TARGET_HOST}-g++" export LDFLAGS="${LDFLAGS} -nostdlib -L${ANDROID_SYSROOT}/usr/lib/" export LIBS="${LIBS} -lc -lgcc" export CFLAGS="${CFLAGS} -I${ANDROID_SYSROOT}/usr/include" export CPPFLAGS="${CFLAGS} -fexceptions -frtti" export CXXFLAGS="${CXXFLAGS} -shared --sysroot=${ANDROID_SYSROOT} -fexceptions -frtti" fi # C++ STL # Note: STL for pjsua2 sample app is specified in pjsip-apps/src/swig/java/android/jni/Application.mk # gnustl STDCPP_TC_VER=`ls -d ${ANDROID_NDK_ROOT}/sources/cxx-stl/gnu-libstdc++/[0-9]* | sort -gr | head -1` STDCPP_CFLAGS="-I${STDCPP_TC_VER}/include -I${STDCPP_TC_VER}/libs/armeabi/include" STDCPP_LIBS="${ANDROID_SYSROOT}/usr/lib/crtbegin_so.o -lgnustl_static" STDCPP_LDFLAGS="-L${STDCPP_TC_VER}/libs/armeabi" # stlport #STDCPP_CFLAGS="-I${ANDROID_NDK_ROOT}/sources/cxx-stl/stlport/stlport" #STDCPP_LIBS="${ANDROID_SYSROOT}/usr/lib/crtbegin_so.o -lstlport_static -ldl" #STDCPP_LDFLAGS="-L${ANDROID_NDK_ROOT}/sources/cxx-stl/stlport/libs/armeabi" export CFLAGS="${CFLAGS} ${STDCPP_CFLAGS}" export LIBS="${STDCPP_LIBS} ${LIBS}" export LDFLAGS="${LDFLAGS} ${STDCPP_LDFLAGS}" # Print settings if test "1" = "1"; then echo "$F: calling ./configure with env vars:" echo " CC = ${CC}" echo " CXX = ${CXX}" echo " CFLAGS = ${CFLAGS}" echo " CXXFLAGS = ${CXXFLAGS}" echo " LDFLAGS = ${LDFLAGS}" echo " LIBS = ${LIBS}" fi ./configure --host=${TARGET_HOST} --disable-video $*