e text editor on ubuntu
I am trying to get e text editor to run on ubuntu. I read http://www.e-texteditor.com/forum/viewtopic.php?p=14953#14953 and http://stackoverflow.com/questions/2404998/compile-e-text-editor-on-linux as well. But on my ubuntu 10.4 it fails at the following step:

./build_externals_linux.sh debug

with the following error messages:

    Building debug binaries
    Building 32-bit binaries
    Going to place output in /opt/etexteditor/external/out.debug
    ./build_externals_linux.sh: line 41: pushd: bakefile: No such file or directory
    ./build_externals_linux.sh: line 42: ./configure: No such file or directory
    Cannot compile bakefile
    ./build_externals_linux.sh: line 46: popd: directory stack empty
    ./build_externals_linux.sh: line 49: pushd: metakit: No such file or directory
    ./build_externals_linux.sh: line 50: cd: builds: No such file or directory
    Cannot compile MetaKit
    ./build_externals_linux.sh: line 56: popd: directory stack empty
    ./build_externals_linux.sh: line 59: pushd: pcre: No such file or directory
    ./build_externals_linux.sh: line 60: ./configure: No such file or directory
    Cannot compile pcre
    ./build_externals_linux.sh: line 66: popd: directory stack empty
    ./build_externals_linux.sh: line 69: pushd: tinyxml: No such file or directory
    make: *** No rule to make target `clean'.  Stop.
    cannot compile TinyXML
    ./build_externals_linux.sh: line 77: popd: directory stack empty
    ./build_externals_linux.sh: line 80: pushd: libtommath: No such file or directory
    make: *** No rule to make target `clean'.  Stop.
    Cannot compile LTM
    ./build_externals_linux.sh: line 85: popd: directory stack empty
    ./build_externals_linux.sh: line 88: pushd: libtomcrypt: No such file or directory
    make: *** No rule to make target `clean'.  Stop.
    Cannot compile LTC
    ./build_externals_linux.sh: line 93: popd: directory stack empty
    ./build_externals_linux.sh: line 96: pushd: wxwidgets: No such file or directory
    ./build_externals_linux.sh: line 97: ./configure: No such file or directory
    Cannot compile wxWidgets
    ./build_externals_linux.sh: line 104: popd: directory stack empty
    ./build_externals_linux.sh: line 107: pushd: webkit: No such file or directory
    make: *** No rule to make target `clean'.  Stop.
    ./build_externals_linux.sh: line 109: ./WebKitTools/Scripts/build-webkit: No such file or directory
    Cannot compile WebKit
    ./build_externals_linux.sh: line 113: popd: directory stack empty

what am I missing?
e text editor on ubuntu
===

I am trying to get e text editor to run on ubuntu. I read http://www.e-texteditor.com/forum/viewtopic.php?p=14953#14953 and http://stackoverflow.com/questions/2404998/compile-e-text-editor-on-linux as well. But on my ubuntu 10.4 it fails at the following step:

./build_externals_linux.sh debug

with the following error messages:

    Building debug binaries
    Building 32-bit binaries
    Going to place output in /opt/etexteditor/external/out.debug
    ./build_externals_linux.sh: line 41: pushd: bakefile: No such file or directory
    ./build_externals_linux.sh: line 42: ./configure: No such file or directory
    Cannot compile bakefile
    ./build_externals_linux.sh: line 46: popd: directory stack empty
    ./build_externals_linux.sh: line 49: pushd: metakit: No such file or directory
    ./build_externals_linux.sh: line 50: cd: builds: No such file or directory
    Cannot compile MetaKit
    ./build_externals_linux.sh: line 56: popd: directory stack empty
    ./build_externals_linux.sh: line 59: pushd: pcre: No such file or directory
    ./build_externals_linux.sh: line 60: ./configure: No such file or directory
    Cannot compile pcre
    ./build_externals_linux.sh: line 66: popd: directory stack empty
    ./build_externals_linux.sh: line 69: pushd: tinyxml: No such file or directory
    make: *** No rule to make target `clean'.  Stop.
    cannot compile TinyXML
    ./build_externals_linux.sh: line 77: popd: directory stack empty
    ./build_externals_linux.sh: line 80: pushd: libtommath: No such file or directory
    make: *** No rule to make target `clean'.  Stop.
    Cannot compile LTM
    ./build_externals_linux.sh: line 85: popd: directory stack empty
    ./build_externals_linux.sh: line 88: pushd: libtomcrypt: No such file or directory
    make: *** No rule to make target `clean'.  Stop.
    Cannot compile LTC
    ./build_externals_linux.sh: line 93: popd: directory stack empty
    ./build_externals_linux.sh: line 96: pushd: wxwidgets: No such file or directory
    ./build_externals_linux.sh: line 97: ./configure: No such file or directory
    Cannot compile wxWidgets
    ./build_externals_linux.sh: line 104: popd: directory stack empty
    ./build_externals_linux.sh: line 107: pushd: webkit: No such file or directory
    make: *** No rule to make target `clean'.  Stop.
    ./build_externals_linux.sh: line 109: ./WebKitTools/Scripts/build-webkit: No such file or directory
    Cannot compile WebKit
    ./build_externals_linux.sh: line 113: popd: directory stack empty

what am I missing?