android: Add cross-compile scripts for the x86 and MIPS CPU architectures

android/build_all.sh

@@ -6,7 +6,15 @@
 
 # Script to compile everything BOINC needs for Android
 
-./build_androidtc.sh
-./build_openssl.sh
-./build_curl.sh
-./build_boinc.sh
+./build_androidtc_arm.sh
+./build_androidtc_x86.sh
+./build_androidtc_mips.sh
+./build_openssl_arm.sh
+./build_openssl_x86.sh
+./build_openssl_mips.sh
+./build_curl_arm.sh
+./build_curl_x86.sh
+./build_curl_mips.sh
+./build_boinc_arm.sh
+./build_boinc_x86.sh
+./build_boinc_mips.sh

android/build_androidtc_mips.sh

@@ -0,0 +1,13 @@
+#/bin/sh
+
+#
+# See: http://boinc.berkeley.edu/trac/wiki/AndroidBuildClient#
+#
+
+# Script to setup Android toolchain
+
+export ANDROIDTC="$HOME/android-tc"
+
+if [ ! -d $ANDROIDTC ]; then
+    $NDKROOT/build/tools/make-standalone-toolchain.sh --platform=android-9 --arch=mips --install-dir=$ANDROIDTC
+fi

android/build_androidtc_x86.sh

@@ -0,0 +1,13 @@
+#/bin/sh
+
+#
+# See: http://boinc.berkeley.edu/trac/wiki/AndroidBuildClient#
+#
+
+# Script to setup Android toolchain
+
+export ANDROIDTC="$HOME/android-tc"
+
+if [ ! -d $ANDROIDTC ]; then
+    $NDKROOT/build/tools/make-standalone-toolchain.sh --platform=android-9 --arch=x86 --install-dir=$ANDROIDTC
+fi

android/build_boinc_arm.sh

@@ -11,9 +11,6 @@ CONFIGURE="yes"
 MAKECLEAN="yes"
 
 export BOINC=".." #BOINC source code
-export OPENSSL_DIR=$BOINC/../boinc_depends_android_eclipse/openssl
-export CURL_DIR=$BOINC/../boinc_depends_android_eclipse/curl
-export PKG_CONFIG_DEBUG_SPEW=1
 
 export ANDROIDTC="$HOME/android-tc"
 export TCBINARIES="$ANDROIDTC/bin"
@@ -30,10 +27,9 @@ export CXXFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -I$TCINCLUDES/include -fun
 export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
 export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
 export PKG_CONFIG_SYSROOT_DIR=$TCSYSROOT
-export PKG_CONFIG_PATH=$CURL_DIR/lib/pkgconfig:$OPENSSL_DIR/lib/pkgconfig
 
 # Prepare android toolchain and environment
-./build_androidtc.sh
+./build_androidtc_arm.sh
 
 if [ -n "$COMPILEBOINC" ]; then
 echo "==================building BOINC from $BOINC=========================="
@@ -58,8 +54,8 @@ cd ../../../../
 echo "Copy Assets"
 cd android
 mkdir "BOINC/assets"
-cp "$BOINC/stage/usr/local/bin/boinc" "BOINC/assets/boinc"
-cp "$BOINC/stage/usr/local/bin/boinccmd" "BOINC/assets/boinccmd"
+cp "$BOINC/stage/usr/local/bin/boinc" "BOINC/assets/armeabi-v7a/boinc"
+cp "$BOINC/stage/usr/local/bin/boinccmd" "BOINC/assets/armeabi-v7a/boinccmd"
 cp "$BOINC/win_build/installerv2/redist/all_projects_list.xml" "BOINC/assets/all_projects_list.xml"
 cp "$CURL_DIR/ca-bundle.crt" "BOINC/assets/ca-bundle.crt"
 

android/build_boinc_mips.sh

@@ -0,0 +1,64 @@
+#/bin/sh
+
+#
+# See: http://boinc.berkeley.edu/trac/wiki/AndroidBuildClient#
+#
+
+# Script to compile BOINC for Android
+
+COMPILEBOINC="yes"
+CONFIGURE="yes"
+MAKECLEAN="yes"
+
+export BOINC=".." #BOINC source code
+
+export ANDROIDTC="$HOME/android-tc"
+export TCBINARIES="$ANDROIDTC/bin"
+export TCINCLUDES="$ANDROIDTC/mipsel-linux-android"
+export TCSYSROOT="$ANDROIDTC/sysroot"
+export STDCPPTC="$TCINCLUDES/lib/libstdc++.a"
+
+export PATH="$PATH:$TCBINARIES:$TCINCLUDES/bin"
+export CC=mipsel-linux-android-gcc
+export CXX=mipsel-linux-android-g++
+export LD=mipsel-linux-android-ld
+export CFLAGS="--sysroot=$TCSYSROOT -DANDROID -DDECLARE_TIMEZONE -Wall -I$TCINCLUDES/include -O3 -fomit-frame-pointer"
+export CXXFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -I$TCINCLUDES/include -funroll-loops -fexceptions -O3 -fomit-frame-pointer"
+export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
+export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
+export PKG_CONFIG_SYSROOT_DIR=$TCSYSROOT
+
+# Prepare android toolchain and environment
+./build_androidtc_mips.sh
+
+if [ -n "$COMPILEBOINC" ]; then
+echo "==================building BOINC from $BOINC=========================="
+cd $BOINC
+if [ -n "$MAKECLEAN" ]; then
+make clean
+fi
+if [ -n "$CONFIGURE" ]; then
+./_autosetup
+./configure --host=arm-linux --with-boinc-platform="mips-android-linux-gnu" --with-ssl=$TCINCLUDES --disable-server --disable-manager --disable-shared --enable-static
+sed -e "s%^CLIENTLIBS *= *.*$%CLIENTLIBS = -lm $STDCPPTC%g" client/Makefile > client/Makefile.out
+mv client/Makefile.out client/Makefile
+fi
+make
+make stage
+
+echo "Stripping Binaries"
+cd stage/usr/local/bin
+mipsel-linux-android-strip *
+cd ../../../../
+
+echo "Copy Assets"
+cd android
+mkdir "BOINC/assets"
+cp "$BOINC/stage/usr/local/bin/boinc" "BOINC/assets/mips/boinc"
+cp "$BOINC/stage/usr/local/bin/boinccmd" "BOINC/assets/mips/boinccmd"
+cp "$BOINC/win_build/installerv2/redist/all_projects_list.xml" "BOINC/assets/all_projects_list.xml"
+cp "$CURL_DIR/ca-bundle.crt" "BOINC/assets/ca-bundle.crt"
+
+echo "=============================BOINC done============================="
+
+fi

android/build_boinc_x86.sh

@@ -0,0 +1,64 @@
+#/bin/sh
+
+#
+# See: http://boinc.berkeley.edu/trac/wiki/AndroidBuildClient#
+#
+
+# Script to compile BOINC for Android
+
+COMPILEBOINC="yes"
+CONFIGURE="yes"
+MAKECLEAN="yes"
+
+export BOINC=".." #BOINC source code
+
+export ANDROIDTC="$HOME/android-tc"
+export TCBINARIES="$ANDROIDTC/bin"
+export TCINCLUDES="$ANDROIDTC/i686-android-linux"
+export TCSYSROOT="$ANDROIDTC/sysroot"
+export STDCPPTC="$TCINCLUDES/lib/libstdc++.a"
+
+export PATH="$PATH:$TCBINARIES:$TCINCLUDES/bin"
+export CC=i686-android-linux-gcc
+export CXX=i686-android-linux-g++
+export LD=i686-android-linux-ld
+export CFLAGS="--sysroot=$TCSYSROOT -DANDROID -DDECLARE_TIMEZONE -Wall -I$TCINCLUDES/include -O3 -fomit-frame-pointer"
+export CXXFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -I$TCINCLUDES/include -funroll-loops -fexceptions -O3 -fomit-frame-pointer"
+export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
+export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
+export PKG_CONFIG_SYSROOT_DIR=$TCSYSROOT
+
+# Prepare android toolchain and environment
+./build_androidtc_x86.sh
+
+if [ -n "$COMPILEBOINC" ]; then
+echo "==================building BOINC from $BOINC=========================="
+cd $BOINC
+if [ -n "$MAKECLEAN" ]; then
+make clean
+fi
+if [ -n "$CONFIGURE" ]; then
+./_autosetup
+./configure --host=arm-linux --with-boinc-platform="x86-android-linux-gnu" --with-ssl=$TCINCLUDES --disable-server --disable-manager --disable-shared --enable-static
+sed -e "s%^CLIENTLIBS *= *.*$%CLIENTLIBS = -lm $STDCPPTC%g" client/Makefile > client/Makefile.out
+mv client/Makefile.out client/Makefile
+fi
+make
+make stage
+
+echo "Stripping Binaries"
+cd stage/usr/local/bin
+i686-android-linux-strip *
+cd ../../../../
+
+echo "Copy Assets"
+cd android
+mkdir "BOINC/assets"
+cp "$BOINC/stage/usr/local/bin/boinc" "BOINC/assets/x86/boinc"
+cp "$BOINC/stage/usr/local/bin/boinccmd" "BOINC/assets/x86/boinccmd"
+cp "$BOINC/win_build/installerv2/redist/all_projects_list.xml" "BOINC/assets/all_projects_list.xml"
+cp "$CURL_DIR/ca-bundle.crt" "BOINC/assets/ca-bundle.crt"
+
+echo "=============================BOINC done============================="
+
+fi

android/build_curl_arm.sh

@@ -28,7 +28,7 @@ export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
 export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
 
 # Prepare android toolchain and environment
-./build_androidtc.sh
+./build_androidtc_arm.sh
 
 if [ -n "$COMPILECURL" ]; then
 echo "==================building curl from $CURL================================="

android/build_curl_mips.sh

@@ -0,0 +1,45 @@
+#/bin/sh
+
+#
+# See: http://boinc.berkeley.edu/trac/wiki/AndroidBuildClient#
+#
+
+# Script to compile Libcurl for Android
+
+COMPILECURL="yes"
+CONFIGURE="yes"
+MAKECLEAN="yes"
+
+CURL="/home/boincadm/src/curl-7.28.1" #CURL sources, required by BOINC
+
+export ANDROIDTC="$HOME/android-tc"
+export TCBINARIES="$ANDROIDTC/bin"
+export TCINCLUDES="$ANDROIDTC/mipsel-linux-android"
+export TCSYSROOT="$ANDROIDTC/sysroot"
+export STDCPPTC="$TCINCLUDES/lib/libstdc++.a"
+
+export PATH="$PATH:$TCBINARIES:$TCINCLUDES/bin"
+export CC=mipsel-linux-android-gcc
+export CXX=mipsel-linux-android-g++
+export LD=mipsel-linux-android-ld
+export CFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -I$TCINCLUDES/include -O3 -fomit-frame-pointer"
+export CXXFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -funroll-loops -fexceptions -O3 -fomit-frame-pointer"
+export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
+export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
+
+# Prepare android toolchain and environment
+./build_androidtc_mips.sh
+
+if [ -n "$COMPILECURL" ]; then
+echo "==================building curl from $CURL================================="
+cd $CURL
+if [ -n "$MAKECLEAN" ]; then
+make clean
+fi
+if [ -n "$CONFIGURE" ]; then
+./configure --host=arm-linux --prefix=$TCINCLUDES --libdir="$TCINCLUDES/lib" --disable-shared --enable-static --with-random=/dev/urandom
+fi
+make
+make install
+echo "========================curl done================================="
+fi

android/build_curl_x86.sh

@@ -0,0 +1,45 @@
+#/bin/sh
+
+#
+# See: http://boinc.berkeley.edu/trac/wiki/AndroidBuildClient#
+#
+
+# Script to compile Libcurl for Android
+
+COMPILECURL="yes"
+CONFIGURE="yes"
+MAKECLEAN="yes"
+
+CURL="/home/boincadm/src/curl-7.28.1" #CURL sources, required by BOINC
+
+export ANDROIDTC="$HOME/android-tc"
+export TCBINARIES="$ANDROIDTC/bin"
+export TCINCLUDES="$ANDROIDTC/i686-android-linux"
+export TCSYSROOT="$ANDROIDTC/sysroot"
+export STDCPPTC="$TCINCLUDES/lib/libstdc++.a"
+
+export PATH="$PATH:$TCBINARIES:$TCINCLUDES/bin"
+export CC=i686-android-linux-gcc
+export CXX=i686-android-linux-g++
+export LD=i686-android-linux-ld
+export CFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -I$TCINCLUDES/include -O3 -fomit-frame-pointer"
+export CXXFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -funroll-loops -fexceptions -O3 -fomit-frame-pointer"
+export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
+export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
+
+# Prepare android toolchain and environment
+./build_androidtc_x86.sh
+
+if [ -n "$COMPILECURL" ]; then
+echo "==================building curl from $CURL================================="
+cd $CURL
+if [ -n "$MAKECLEAN" ]; then
+make clean
+fi
+if [ -n "$CONFIGURE" ]; then
+./configure --host=arm-linux --prefix=$TCINCLUDES --libdir="$TCINCLUDES/lib" --disable-shared --enable-static --with-random=/dev/urandom
+fi
+make
+make install
+echo "========================curl done================================="
+fi

android/build_libraries_arm.sh

@@ -12,9 +12,6 @@ CONFIGURE="yes"
 MAKECLEAN="yes"
 
 export BOINC=".." #BOINC source code
-export OPENSSL_DIR=$BOINC/../boinc_depends_android_eclipse/openssl
-export CURL_DIR=$BOINC/../boinc_depends_android_eclipse/curl
-export PKG_CONFIG_DEBUG_SPEW=1
 
 export ANDROIDTC="$HOME/android-tc"
 export TCBINARIES="$ANDROIDTC/bin"
@@ -31,10 +28,9 @@ export CXXFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -I$TCINCLUDES/include -fun
 export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
 export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
 export PKG_CONFIG_SYSROOT_DIR=$TCSYSROOT
-export PKG_CONFIG_PATH=$CURL_DIR/lib/pkgconfig:$OPENSSL_DIR/lib/pkgconfig
 
 # Prepare android toolchain and environment
-./build_androidtc.sh
+./build_androidtc_arm.sh
 
 if [ -n "$COMPILEBOINC" ]; then
 echo "==================building Libraries from $BOINC=========================="

android/build_libraries_mips.sh

@@ -0,0 +1,50 @@
+#/bin/sh
+
+#
+# See: http://boinc.berkeley.edu/trac/wiki/AndroidBuildApp#
+#
+
+# Script to compile various BOINC libraries for Android to be used
+# by science applications
+
+COMPILEBOINC="yes"
+CONFIGURE="yes"
+MAKECLEAN="yes"
+
+export BOINC=".." #BOINC source code
+
+export ANDROIDTC="$HOME/android-tc"
+export TCBINARIES="$ANDROIDTC/bin"
+export TCINCLUDES="$ANDROIDTC/mipsel-linux-android"
+export TCSYSROOT="$ANDROIDTC/sysroot"
+export STDCPPTC="$TCINCLUDES/lib/libstdc++.a"
+
+export PATH="$PATH:$TCBINARIES:$TCINCLUDES/bin"
+export CC=mipsel-linux-android-gcc
+export CXX=mipsel-linux-android-g++
+export LD=mipsel-linux-android-ld
+export CFLAGS="--sysroot=$TCSYSROOT -DANDROID -DDECLARE_TIMEZONE -Wall -I$TCINCLUDES/include -O3 -fomit-frame-pointer"
+export CXXFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -I$TCINCLUDES/include -funroll-loops -fexceptions -O3 -fomit-frame-pointer"
+export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
+export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
+export PKG_CONFIG_SYSROOT_DIR=$TCSYSROOT
+
+# Prepare android toolchain and environment
+./build_androidtc_mips.sh
+
+if [ -n "$COMPILEBOINC" ]; then
+echo "==================building Libraries from $BOINC=========================="
+cd $BOINC
+if [ -n "$MAKECLEAN" ]; then
+make clean
+fi
+if [ -n "$CONFIGURE" ]; then
+./_autosetup
+./configure --host=arm-linux --with-boinc-platform="mips-android-linux-gnu" --with-ssl=$TCINCLUDES --disable-server --disable-manager --disable-client --disable-shared --enable-static
+fi
+make
+make stage
+
+echo "=============================BOINC done============================="
+
+fi

android/build_libraries_x86.sh

@@ -0,0 +1,50 @@
+#/bin/sh
+
+#
+# See: http://boinc.berkeley.edu/trac/wiki/AndroidBuildApp#
+#
+
+# Script to compile various BOINC libraries for Android to be used
+# by science applications
+
+COMPILEBOINC="yes"
+CONFIGURE="yes"
+MAKECLEAN="yes"
+
+export BOINC=".." #BOINC source code
+
+export ANDROIDTC="$HOME/android-tc"
+export TCBINARIES="$ANDROIDTC/bin"
+export TCINCLUDES="$ANDROIDTC/i686-android-linux"
+export TCSYSROOT="$ANDROIDTC/sysroot"
+export STDCPPTC="$TCINCLUDES/lib/libstdc++.a"
+
+export PATH="$PATH:$TCBINARIES:$TCINCLUDES/bin"
+export CC=i686-android-linux-gcc
+export CXX=i686-android-linux-g++
+export LD=i686-android-linux-ld
+export CFLAGS="--sysroot=$TCSYSROOT -DANDROID -DDECLARE_TIMEZONE -Wall -I$TCINCLUDES/include -O3 -fomit-frame-pointer"
+export CXXFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -I$TCINCLUDES/include -funroll-loops -fexceptions -O3 -fomit-frame-pointer"
+export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
+export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
+export PKG_CONFIG_SYSROOT_DIR=$TCSYSROOT
+
+# Prepare android toolchain and environment
+./build_androidtc_x86.sh
+
+if [ -n "$COMPILEBOINC" ]; then
+echo "==================building Libraries from $BOINC=========================="
+cd $BOINC
+if [ -n "$MAKECLEAN" ]; then
+make clean
+fi
+if [ -n "$CONFIGURE" ]; then
+./_autosetup
+./configure --host=arm-linux --with-boinc-platform="x86-android-linux-gnu" --with-ssl=$TCINCLUDES --disable-server --disable-manager --disable-client --disable-shared --enable-static
+fi
+make
+make stage
+
+echo "=============================BOINC done============================="
+
+fi

android/build_openssl_arm.sh

@@ -28,7 +28,7 @@ export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
 export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
 
 # Prepare android toolchain and environment
-./build_androidtc.sh
+./build_androidtc_arm.sh
 
 if [ -n "$COMPILEOPENSSL" ]; then
 echo "================building openssl from $OPENSSL============================="

android/build_openssl_mips.sh

@@ -0,0 +1,49 @@
+#/bin/sh
+
+#
+# See: http://boinc.berkeley.edu/trac/wiki/AndroidBuildClient#
+#
+
+# Script to compile OpenSSL for Android
+
+COMPILEOPENSSL="yes"
+CONFIGURE="yes"
+MAKECLEAN="yes"
+
+OPENSSL="/home/boincadm/src/openssl-1.0.1c" #openSSL sources, requiered by BOINC
+
+export ANDROIDTC="$HOME/android-tc"
+export TCBINARIES="$ANDROIDTC/bin"
+export TCINCLUDES="$ANDROIDTC/mipsel-linux-android"
+export TCSYSROOT="$ANDROIDTC/sysroot"
+export STDCPPTC="$TCINCLUDES/lib/libstdc++.a"
+
+export PATH="$PATH:$TCBINARIES:$TCINCLUDES/bin"
+export CC=mipsel-linux-android-gcc
+export CXX=mipsel-linux-android-g++
+export LD=mipsel-linux-android-ld
+export CFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -I$TCINCLUDES/include -O3 -fomit-frame-pointer"
+export CXXFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -funroll-loops -fexceptions -O3 -fomit-frame-pointer"
+export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
+export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
+
+# Prepare android toolchain and environment
+./build_androidtc_mips.sh
+
+if [ -n "$COMPILEOPENSSL" ]; then
+echo "================building openssl from $OPENSSL============================="
+cd $OPENSSL
+if [ -n "$MAKECLEAN" ]; then
+make clean
+fi
+if [ -n "$CONFIGURE" ]; then
+./Configure linux-generic32 no-shared no-dso -DL_ENDIAN --openssldir="$TCINCLUDES/ssl"
+#override flags in Makefile
+sed -e "s/^CFLAG=.*$/`grep -e \^CFLAG= Makefile` \$(CFLAGS)/g
+s%^INSTALLTOP=.*%INSTALLTOP=$TCINCLUDES%g" Makefile > Makefile.out
+mv Makefile.out Makefile
+fi
+make
+make install_sw
+echo "========================openssl DONE=================================="
+fi

android/build_openssl_x86.sh

@@ -0,0 +1,49 @@
+#/bin/sh
+
+#
+# See: http://boinc.berkeley.edu/trac/wiki/AndroidBuildClient#
+#
+
+# Script to compile OpenSSL for Android
+
+COMPILEOPENSSL="yes"
+CONFIGURE="yes"
+MAKECLEAN="yes"
+
+OPENSSL="/home/boincadm/src/openssl-1.0.1c" #openSSL sources, requiered by BOINC
+
+export ANDROIDTC="$HOME/android-tc"
+export TCBINARIES="$ANDROIDTC/bin"
+export TCINCLUDES="$ANDROIDTC/i686-android-linux"
+export TCSYSROOT="$ANDROIDTC/sysroot"
+export STDCPPTC="$TCINCLUDES/lib/libstdc++.a"
+
+export PATH="$PATH:$TCBINARIES:$TCINCLUDES/bin"
+export CC=i686-android-linux-gcc
+export CXX=i686-android-linux-g++
+export LD=i686-android-linux-ld
+export CFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -I$TCINCLUDES/include -O3 -fomit-frame-pointer"
+export CXXFLAGS="--sysroot=$TCSYSROOT -DANDROID -Wall -funroll-loops -fexceptions -O3 -fomit-frame-pointer"
+export LDFLAGS="-L$TCSYSROOT/usr/lib -L$TCINCLUDES/lib -llog"
+export GDB_CFLAGS="--sysroot=$TCSYSROOT -Wall -g -I$TCINCLUDES/include"
+
+# Prepare android toolchain and environment
+./build_androidtc_x86.sh
+
+if [ -n "$COMPILEOPENSSL" ]; then
+echo "================building openssl from $OPENSSL============================="
+cd $OPENSSL
+if [ -n "$MAKECLEAN" ]; then
+make clean
+fi
+if [ -n "$CONFIGURE" ]; then
+./Configure linux-generic32 no-shared no-dso -DL_ENDIAN --openssldir="$TCINCLUDES/ssl"
+#override flags in Makefile
+sed -e "s/^CFLAG=.*$/`grep -e \^CFLAG= Makefile` \$(CFLAGS)/g
+s%^INSTALLTOP=.*%INSTALLTOP=$TCINCLUDES%g" Makefile > Makefile.out
+mv Makefile.out Makefile
+fi
+make
+make install_sw
+echo "========================openssl DONE=================================="
+fi