NEW_BUILD_NAME=autoconf
NEW_BUILD_VER=2.69
NEW_BUILD_NAME_AND_VER=$NEW_BUILD_NAME-$NEW_BUILD_VER
ls -l /tmp/$NEW_BUILD_NAME-*
ls -l ~/ffp_0.7_armv5/packages/$NEW_BUILD_NAME-*
NEW_BUILD_NR=0
cd ~/compile
wget http://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.xz
tar -xf $NEW_BUILD_NAME_AND_VER.tar.xz
cd ~/compile/$NEW_BUILD_NAME_AND_VER/
find . -type f \( -exec sed -i s/"\/usr\/bin\/perl"/"\/ffp\/bin\/perl"/ {} \; , -exec sed -i s/"\/usr\/bin\/python"/"\/ffp\/bin\/python"/ {} \; , -exec sed -i s/"\/usr\/bin\/bash"/"\/ffp\/bin\/bash"/ {} \; , -exec sed -i s/"\/usr\/bin\/sh"/"\/ffp\/bin\/sh"/ {} \; , -exec sed -i s/"\/usr\/bin\/env"/"\/ffp\/bin\/env"/ {} \; , -exec sed -i s/"\/bin\/bash"/"\/ffp\/bin\/bash"/ {} \; , -exec sed -i s/"\/bin\/sh"/"\/ffp\/bin\/sh"/ {} \; , -exec sed -i s/"\/bin\/env"/"\/ffp\/bin\/env"/ {} \; , -exec sed -i s/"\/ffp\/ffp\/"/"\/ffp\/"/ {} \; \)
export BUILD_FLAGS="-march=armv5te -mfloat-abi=soft -mabi=aapcs-linux -pthread -O2 -lintl -Wall -I/ffp/include"
export LDFLAGS="-L/ffp/lib -lintl"
export CPPFLAGS="$BUILD_FLAGS"
export CXXFLAGS="$BUILD_FLAGS"
export CFLAGS="$BUILD_FLAGS"
export LC_ALL=POSIX
./configure --help > configure.help.txt 
./configure --prefix=/ffp
#Replace in doc/autoconf.texi any this kind of sequence:
#@
#  @
#with only @
make
#nohup /ffp/bin/make -C ~/compile/$NEW_BUILD_NAME_AND_VER &
#tail -f nohup.out
#new package creation & installation
rm -r $HOME/temp/$NEW_BUILD_NAME_AND_VER
make install DESTDIR=$HOME/temp/$NEW_BUILD_NAME_AND_VER
cd $HOME/temp/$NEW_BUILD_NAME_AND_VER
makepkg $NEW_BUILD_NAME $NEW_BUILD_VER $NEW_BUILD_NR
cp -v /tmp/$NEW_BUILD_NAME-$NEW_BUILD_VER-arm-$NEW_BUILD_NR.txz ~/ffp_0.7_armv5/packages/
funpkg -q $NEW_BUILD_NAME
funpkg -i ~/ffp_0.7_armv5/packages/$NEW_BUILD_NAME-$NEW_BUILD_VER-arm-$NEW_BUILD_NR.txz