#!/bin/bash

cd $SRCDIR

cd $BLDDIR
rm -rf m4-$M4_VER
tar -xf $SRCDIR/m4-$M4_VER.tar.gz
cd m4-$M4_VER

cat > config.cache << EOF
gl_cv_func_btowc_eof=yes
gl_cv_func_mbrtowc_incomplete_state=yes
gl_cv_func_mbrtowc_sanitycheck=yes
gl_cv_func_mbrtowc_null_arg=yes
gl_cv_func_mbrtowc_retval=yes
gl_cv_func_mbrtowc_nul_retval=yes
gl_cv_func_wcrtomb_retval=yes
gl_cv_func_wctob_works=yes
EOF
./configure --prefix=/tools \
    --build=${CHFS_HOST} --host=${CHFS_TARGET} --cache-file=config.cache
make
make install

cd $ROOT