build-mosh-and-tmux.sh

#!/bin/sh

## https://gist.github.com/eminence/85961d47244a140fde89314837d0db0a

set -e

PWD=`pwd`
DD=$PWD/downloads/ # Download Directory

function download {
    BASE=`basename $1`
    mkdir -p $DD
    if [ -e $DD/$BASE ]; then
        echo "$BASE is already downloaded, skipping."
        return 0
    fi
    curl -o $DD/$BASE -L $1
}

echo -n "Do you want to download packages into $DD/ ?  [y/N] "
read do_download
if [ "$do_download" == "y" ]; then
    download https://github.com/tmux/tmux/releases/download/2.6/tmux-2.6.tar.gz
    download https://github.com/libevent/libevent/releases/download/release-2.1.8-stable/libevent-2.1.8-stable.tar.gz
    download http://ftp.gnu.org/gnu/ncurses/ncurses-6.0.tar.gz
    download https://github.com/google/protobuf/releases/download/v3.4.1/protobuf-cpp-3.4.1.tar.gz
    download https://github.com/mobile-shell/mosh/releases/download/mosh-1.3.2/mosh-1.3.2.tar.gz
    download https://www.openssl.org/source/openssl-1.0.2l.tar.gz
    download https://github.com/telmich/gpm/archive/1.20.7.tar.gz

    file downloads/*
    
    echo ""
    echo "Unpacking all the tarballs"
    (cd downloads; ls *.tar.gz | xargs -n1 tar -zxf)
else
    echo "You are expected to manually put the necessary files into $DD/"
fi 



TMUX_SRC_DIR=$DD/tmux-2.6
LIBEVENT_SRC_DIR=$DD/libevent-2.1.8-stable
NCURSES_SRC_DIR=$DD/ncurses-6.0
PROTOBUF_SRC_DIR=$DD/protobuf-3.4.1
MOSH_SRC_DIR=$DD/mosh-1.3.2
OPENSSL_SRC_DIR=$DD/openssl-1.0.2l
GPM_SRC_DIR=$DD/gpm-1.20.7

#INSTALL_DIR=$PWD/prefix/
INSTALL_DIR=/rd/gen/lxd/do_not_delete/$PLATIDENT/prefix

echo ""
echo "========================================"
echo "About to build the following packages:"
(cd $DD; ls -1 *.tar.gz)
echo ""
echo "Everything will be installed to ${INSTALL_DIR}"
echo "Temporary build dir: ${PWD}"
echo "Press enter to continue or ctrl-c to exit"
read c

export CFLAGS="-I${INSTALL_DIR}/include -fPIC"
export CXXFLAGS=$CFLAGS
export PATH="${INSTALL_DIR}/bin:${PATH}"
export LDFLAGS="-L${INSTALL_DIR}/lib -Wl,-rpath,${INSTALL_DIR}/lib"
export PKG_CONFIG_PATH="${INSTALL_DIR}/lib/pkgconfig"
export LD_LIBRARY_PATH="${INSTALL_DIR}/lib"

MAKEOPTS=-j4

cd $LIBEVENT_SRC_DIR
make clean || echo
./configure --enable-static=yes --enable-shared=yes --prefix=${INSTALL_DIR} && make $MAKEOPTS && make install
echo "libevent done.  Press enter to continue"
read c

cd $OPENSSL_SRC_DIR
make clean || echo
./config no-shared -fPIC --prefix=${INSTALL_DIR} && make $MAKEOPTS && make install
echo "Openssl done.  Press enter to continue"
read c


echo "Building protobuf..."
cd $PROTOBUF_SRC_DIR
make clean || echo
./configure --disable-shared --prefix=${INSTALL_DIR}; make $MAKEOPTS && make install
echo "protobuf done.  Press enter to continue"
read c


echo "Building ncursesw..."
cd $NCURSES_SRC_DIR
make clean || echo
./configure --enable-pc-files --enable-widec --without-gpm --with-pkg-config-libdir=${PKG_CONFIG_PATH} --prefix=${INSTALL_DIR} && make $MAKEOPTS &&  make install
echo "Ncursesw done.  Press enter to continue"
read c

echo "Building ncurses..."
cd $NCURSES_SRC_DIR
make clean || echo
./configure --enable-pc-files --without-gpm --with-pkg-config-libdir=${PKG_CONFIG_PATH} --prefix=${INSTALL_DIR} && make $MAKEOPTS &&  make install
echo "Ncurses done.  Press enter to continue"
read c

echo "Building tmux..."
cd $TMUX_SRC_DIR
make clean || echo
./configure --prefix=${INSTALL_DIR} && make $MAKEOPTS && make install
echo "tmux done.  Press enter to continue"
read c

echo "Building mosh..."
cd $MOSH_SRC_DIR
make clean || echo 
./configure --prefix=${INSTALL_DIR} && make $MAKEOPTS && make install
echo "Mosh done"


echo "Everything done"
echo "Installed to ${INSTALL_DIR}"

/cc mobile-shell/mobile-shell.github.io#47

@andersk @javabrett the ncurses build failure is fixed by exporting CPPFLAGS="-P"